HomeMy WebLinkAboutWPO201800013 VSMP - SWPPP 2021-11-07CONSTRUCTION STORMWATER POLLUTION PREVENTION PLAN
FOR CONSTRUCTION ACTIVITIES AT:
BROOKHILL - POLO GROUNDS ROAD
POLO GROUNDS ROAD - STATE ROUTE 643
CHARLOTTESVILLE, VA 22911
PREPARED BY:
COLLINS ENGINEERING
200 GARRETT STREET, SUITE K
CHARLOTTESVILLE, VA 22902
PREPARED FOR:
RIVERBEND DEVELOPMENT
455 SECOND STREET SE, SUITE 201
CHARLOTTESVILLE, VA 22902
SWPPP PREPARATION DATE: 11/3/2022
PROJECT START DATE: 12/01/2021
PROJECT COMPLETION DATE: 12/01/2022
TABLE OF CONTENTS:
1. REGISTRATION STATEMENT
2. NOTICE OF GENERAL PERMIT COVERAGE
3. NATURE OF ACTIVITY
4. EROSION AND SEDIMENT CONTROL PLAN
5. STORMWATER MANAGEMENT PLAN
6. POLLUTION PREVENTION PLAN
7. IMPAIRED WATERS
8. QUALIFIED PERSONNEL
9. CERTIFICATION
10. DELEGATION OF AUTHORITY
APPENDICES:
A. DEPARTMENT OF ENVIRONMENTAL QUALITY GENERAL PERMIT
B. INSPECTION REPORT
C. CORRECTIVE ACTION FORM
D. POLLUTION PREVENTION TOOLBOX MEETING LOG
E. GRADING AND STABILIZATION ACTIVITES LOG
F. AMENDMENT LOG
SECTION 1
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VIRGINIA DEPARTMENT OF ENVIRONMENTAL QUALITY
GENERAL VPDES PERMIT FOR DISCHARGES OF STORMWATER FROM
CONSTRUCTION ACTIVITIES (VAR10)
REGISTRATION STATEMENT 2019
Application type.11 NEW PERMIT ISSUANCE
(CHOOSE ONE) MODIFICATION WITH ACREAGE INCREASE
MODIFICATION WITHOUT ACREAGE INCREASE
EXISTING PERMIT RE -ISSUANCE
Section I. Operator/Permittee Information.
PERMIT #:
PLAN/ID #:
TECHNICAL CRITERIA: IIB ❑ IIC ❑
A. Construction Activity Operator (Permittee). The person or entity that is applying for permit coverage and will have
operational control over construction activities to ensure compliance with the general permit. A person with
signatory authority for this operator must sign the certification in Section V. (per Part III. K. of the VAR10 Permit).
Operator Name:
RIVERBEND DEVELOPMENT
Contact person:
ALAN TAYLOR
Address:
455 SECOND STREET SE, SUITE 201
City, State and Zip Code:
CHARLOTTESVILLE, VA 22902
Phone Number:
434-293-4970
Primary and CC Email:
aIan@riverbenddev.com
B. Electronic correspondence. To receive an emailed coverage letter or to pay by credit card, you must choose YES
and include a valid email. May we transmit correspondence electronically? YES V/ NO
Section II. Construction Activity Information.
A.
Include a site map showing the location of the existing or proposed land -disturbing activities, the limits of land
disturbance, construction entrances and all waterbodies receiving stormwater discharges from the site.
B.
Project site location information.
Construction Activity Name:
BROOKHILL - POLO GROUNDS ROAD
Address:
POLO GROUNDS ROAD - STATE ROUTE 643
City and/or County and Zip Code:
CHARLOTTESVILLE, VA 22911
Construction Activity Entrance Location
(description, street address and/or
POLO GROUNDS ROAD
latitude/longitude in decimal degrees):
Latitude and Longitude
38.101875, 78.454483
(6-digit, decimal degrees format):
C.
Acreage totals for all land -disturbing activities to be included under this permit coverage. Report to the nearest
one -hundredth of an acre.
Total land area of development (include entire area to be
205.78 AC
disturbed as approved in the Stormwater Management Plan):
Primary estimated area to be disturbed (include portions with
Erosion and Sediment Control Plan approval only):
4. 25 AC
Off -site estimated area to be disturbed (if applicable):
D.
Property Owner Status:
FEDERALI
ISTATEIPUBLIC
PRIVATE
,'
E.
Nature of the Construction Activity Description (i.e. commercial,
RESIDENTIAL
industrial, residential, agricultural, environmental, utility):
F.
Municipal Separate Storm Sewer System (MS4) name(s) (if the
site is discharging to a MS4):
ALBEMARLE COUNTY
G.
Estimated Project Dates (MM/DD/YYYY).
Start Date:
12/01/2021
Completion Date:
12/01/2022
H.
Is this construction activity part of a larger common plan of
YES ❑✓ NO ❑
development or sale?
Rev 11/2020 PAGE 1 16
CONSTRUCTION GENERAL PERMIT (VAR10) REGISTRATION STATEMENT 2019
I. 6" Order Hydrologic Unit Code (HUC) and Receiving Water Name(s). Include additional areas on a separate page.
HUC
NAME(S) OF RECEIVING WATERBODY
020802040203
SOUTH FORK RIVANNA RIVER
Section III. Off -site Support Activity Location Information.
List all off -site support activities and excavated material disposal areas being utilized for this project. Include additional
areas on a separate page.
Off -site Activity Name:
Address:
City or County:
Off -site Activity Entrance Location (description, street
address and/or latitude/longitude in decimal degrees):
Latitude and Longitude (6-digit, decimal degrees format):
Is this off -site activity an excavated material disposal
area?
YES NO
If this off -site activity is an excavated material disposal
area, list the contents of the excavated fill material:
Willa separate VPDES permit cover this off -site activity?
YESI
INOI
Section IV. Other Information.
A.
A stormwater pollution prevention plan (SWPPP) must be prepared in accordance with the requirements of the
General VPDES Permit for Discharges of Stormwater from Construction Activities prior to submitting the
Registration Statement. By signing the Registration Statement, the operator is certifying that the SWPPP has been
prepared.
B.
Has an Erosion and Sediment Control Plan been
submitted to the VESC Authority for review?
YES ,/ 1 NO
Erosion and Sediment Control Plan Approval Date (for
the estimated area to be disturbed MM/DD/YYYY):
C.
Has land -disturbance commenced?
YES
NO
D.
Annual Standards and Specifications. If this project is utilizing approved Annual Standards and Specifications
(AS&S), attached the completed AS&S Entity Form.
AS&S Entity Name (if different from the Operator
identified in Section I):
E.
Billing information (leave blank if same as the Operator identified in Section I. above). This entity will receive
Annual Permit Maintenance and Permit Modification Fee invoices (if applicable).
Billing Name:
Contact Name:
Address:
City, State and Zip Code:
Phone Number:
Primary and CC Email:
Rev 11/2020 PAGE 2 16
CONSTRUCTION GENERAL PERMIT (VAR10) REGISTRATION STATEMENT 2019
Section V. Certification. A person representing the operator as identified in Section I. A. and meeting the requirements
of 9VAC25-880-70. Part III. K must physically sign this certification. Atyped signature is not acceptable. Please note that
operator is defined in 9VAC25-870-10 as follows:
"Operator" means the owner or operator of any facility ar activity subject to the Act and this chapter. In the context of stormwater
associated with a large or small construction activity, operator means any person associated with a construction project that meets
either of the following two criteria: (i) the person has direct operational control aver construction plans and specifications, including
the ability to make modifications to those plans and specifications or (ii) the person has day-to-day operational control of those
activities at a project that are necessary to ensure compliance with a storm water pollution prevention plan for the site or other state
permit or VSMP authority permit conditions (i.e., they are authorized to direct workers at a site to carry out activities required by the
stormwater pollution prevention plan or comply with other permit conditions). In the context of storm water discharges from
Municipal Separate Storm Sewer Systems (MS45), operator means the operator of the regulated MS4 system.
9VAC25-880-70. Part III. K. Signatory Requirements. Registration Statement. All Registration Statements shall be signed as follows:
a. For a corporation: by a responsible corporate officer. For the purpose of this chapter, a responsible corporate officer
means: (i) a president secretary, treasurer, or vice-president of the corporation in charge of a principal business function, or
any other person who performs similar policy -making or decision -making functions for the corporation, or (ii) the manager
of one or more manufacturing, production, or operating facilities, provided the manager is authorized to make management
decisions that govern the operation of the regulated facility including having the explicit or implicit duty of making major
capital investment recommendations, and initiating and directing other comprehensive measures to assure long-term
compliance with environmental laws and regulations, the manager can ensure that the necessary systems are established or
actions taken to gather complete and accurate information for state permit application requirements, and where authority
to sign documents has been assigned or delegated to the manager in accordance with corporate procedures,
b. For a partnership or sole proprietorship: by a general partner or the proprietor, respectively,• or
c. For a municipality, state, federal, or other public agency: by either a principal executive officer or ranking elected official.
For purposes of this chapter, a principal executive officer of a public agency includes: (i) the chief executive officer of the
agency or (ii) a senior executive officer having responsibility for the overall operations of a principal geographic unit of the
agency.
Certification: "I certify under penalty of law that I have read and understand this Registration Statement and that this
document and all attachments were prepared in accordance with a system designed to assure that qualified personnel
properly gathered and evaluated the information submitted. Based on my inquiry of the person or persons who manage
the system or those persons directly responsible for gathering the information, the information submitted is to the best
of my knowledge and belief true, accurate, and complete. I am aware that there are significant penalties for submitting
false information including the possibility of fine and imprisonment for knowing violations."
Printed Name: ALAN TAYLOR
Signature (signed in ink):
Date Signed:
Section VI. Submittal Instructions. Submit this form to the VSMP Authority. If the locality is the VSMP Authority, please
send your Registration Statement submittal directly to the locality; do NOT send this form to DEQ. A list of local VSMP
Authorities is available here: VSMP Authorities.
If DEQ is the VSMP Authority, please send to: If the locality is the VSMP Authority, please send to:
Department of Environmental Quality
Office of Stormwater Management Suite 1400
PO Box 1105
Richmond VA 23218
constructiongp@deg.virginia.gov
Rev 11/2020 PAGE 3 16
CONSTRUCTION GENERAL PERMIT (VAR10) REGISTRATION STATEMENT 2019 INSTRUCTIONS
PLEASE DO NOT PRINT OR SUBMIT
This Registration Statement is for coverage under the General VPDES Permit for Discharges of Stormwater from Construction Activities. This form
covers the following permit actions: new permit issuance, existing permit modification with an increase in acreage, existing permit modifications
that result in a plan modification but do not result in an increase in disturbed acreage, and reissuance of an active permit coverage.
Application type. Select NEW PERMIT ISSUANCE to obtain a new permit coverage. Modifications are for modifying an existing, active permit
coverage. Select MODIFICATION WITH ACREAGE INCREASE when the previously approved acreage(s) increases (permit modifications are not
performed for decreases in acreage unless they result in plan changes — see Modification WITHOUT Acreage Increase). Select MODIFICATION
WITHOUT ACREAGE INCREASE when there is a change to the site design resulting in a change to the approved plans with no increase in acreage(s),
Select EXISTING PERMIT REISSUANCE to extend an expiring permit coverage for the next permit cycle and include the existing permit number.
Section I. Operator/Permittee Information.
A. Construction Activity Operator (Permittee). The person or entity that is applying for permit coverage and will have operational control over
construction activities to ensure compliance with the general permit. For companies, use the complete, active, legal entity name as registered with
a state corporation commission. Entities that are considered operators commonly consist of the property owner, developer of a project (the party
with control of project plans and specifications), or general contractor (the party with day-to-day operational control of the activities at the project
site that are necessary to ensure compliance with the general permit). If an individual person is listed as the operator, that person (or a legal
representative of) must sign the certification in Section V. An operator may be one of the following:
9VAC25-870-10. Definitions
"Operator" means the owner or operator of any facility or activity subject to the Act and this chapter. In the context of stormwater associated with a
large or small construction activity, operator means any person associated with a construction project that meets either of the following two
criteria: (i) the person has direct operational control over construction plans and specifications, including the ability to make modifications to those
plans and specifications or (ii) the person has day-to-day operational control of those activities at a project that are necessary to ensure compliance
with a stormwater pollution prevention plan for the site or other state permit or VSMP authority permit conditions (i.e., they are authorized to direct
workers at a site to carry out activities required by the storm water pollution prevention plan or comply with other permit conditions). In the context
of stormwater discharges from Municipal Separate Storm Sewer Systems (M54s), operator means the operator of the regulated M54 system.
"Owner" means the Commonwealth or any of its political subdivisions including, but not limited to, sanitation district commissions and authorities,
and any public or private institution, corporation, association, firm or company organized or existing under the laws of this or any other state or
country, or any officer or agency of the United States, or any person or group of persons acting individually or as a group that owns, operates,
charters, rents, or otherwise exercises control over or is responsible for any actual or potential discharge of sewage, industrial wastes, or other
wastes or pollutants to state waters, or any facility or operation that has the capability to alter the physical, chemical, or biological properties of
state waters in contravention of § 62.1-44.5 of the Code of Virginia, the Act and this chapter.
"Person "means any individual, corporation, partnership, association, state, municipality, commission, or political subdivision of a state,
governmental body, including a federal, state, or local entity as applicable, any interstate body or any other legal entity.
B. May we transmit correspondence electronically? If you choose YES to this question and provide an email address in Section I. A., all
correspondence, forms, invoices and notifications will be transmitted by email to the operator. This will also give the operator the ability to pay by
credit card and to receive Dermit coverage aooroval letters immediately upon Dermit aooroval.
Section II. Construction Activity Information.
A. A site map indicating the location of the existing or proposed land -disturbing activities, the limits of land disturbance, construction entrances
and all water bodies receiving stormwater discharges from the site must be included with the submittal of this form. Aerial imagery maps or
topographic maps showing the required items are acceptable. Plan sheet sized site maps are not required. Please consult your VSMP authority if
you have additional questions regarding site map requirements.
B. Construction Activity Name and location. Provide a descriptive project name (it is helpful to use the same naming convention as listed on the
Stormwater Management plans), 911 street address (if available), city/county of the construction activity, and the 6-digit latitude and longitude in
decimal degrees format for the centroid, main construction entrance or start and end points for linear projects (i.e. 37.1234N/-77.1234W).
C. Acreage totals for all land -disturbing activities, on- and off -site, to be included under this permit. Acreages are to be reported to the nearest
one -hundredth acre (two decimal places; i.e. 1.15 acres). Provide the total acreage of the primary development site as approved on the
Stormwater Management Plans and the primary on -site estimated acreage to be disturbed by the construction activity as approved under the
Erosion and Sediment Control Plans. The off -site estimated area to be disturbed is the sum of the disturbed acreages for all off -site support
activities to be covered under this general permit. Do not include the off -site acreage totals in the primary, on -site total and estimated disturbed
acreage totals. Permit fees are calculated based on your disturbed acreage total for all on- and off -site areas being disturbed under this permit
coverage (the sum of all on -site and off -site disturbed acreages).
D. Property owner status. The status of the construction activity property owner. Any property not owned by a government entity or agency (i.e.
federal, state or local governments) is PRIVATE.
Rev 11/2020 PAGE 4 16
CONSTRUCTION GENERAL PERMIT (VAR10) REGISTRATION STATEMENT 2019 INSTRUCTIONS
PLEASE DO NOT PRINT OR SUBMIT
E. Nature of the construction activity description. Choose the designation that best describes the post -construction use of this project (you may
choose more than one). (i.e. Residential, Commercial, Industrial, Agricultural, Environmental, Educational, Oil and Gas, Utility, Transportation,
Institutional, etc.). Describe the post -construction use of the project (i.e. Commercial —one new office building and associated parking and
utilities; Transportation — Linear roads, sidewalks and utilities; Agricultural-3 Poultry Houses, etc.).
F. Municipal Separate Storm Sewer System (MS4) name(s) if discharging to a MS4. If stormwater is discharged through a MS4 (either partially or
completely), provide the name of the MS4(s) that will be receiving water from this construction activity. The MS4 name is typically the town, city,
county, institute or federal facility where the construction activity is located.
G. Estimated project dates. Provide the estimated project start date and completion date in Month/Day/Year or MM/DD/YYYY format (i.e.
07/30/2019).
H. Is this construction activity is part of a larger common plan of development or sale? "Common plan of development or sale" means a contiguous
area where separate and distinct construction activities may be taking place at different times on different schedules per 9VAC25-870-50.
Definitions. Le. a subdivision, commercial development, business park, etc.
I. 6th Order Hydrologic Unit Code (HUC) and associated Receiving Water Name(s). Provide all 6th order HUCs and receiving waterbody names, for
the primary site and any Off -site areas included under this permit coverage, that could potentially receive stormwater runoff discharging from this
activity. The HUC can be either a 12-digit number (i.e. 0208010101) or 2-letter, 2-number code (i.e. JL52). Include additional HUCs or receiving
waters on a separate page. You may utilize DEO's web -based GIS application, VEGIS, to obtain this information.
• VEGIS application link: DEO's VEGIS Mapping Application
• Instructions for utilizing DEQ's VEGIS application link: CGP-GIS HUC Instructions
Section III. Off -site Support Activity Location Information.
This general permit also authorizes stormwater discharges from support activities (e.g., concrete or asphalt batch plants, equipment staging yards,
material storage areas, excavated material disposal areas, borrow areas) located on -site or off -site provided that (i) the support activity is directly
related to a construction activity that is required to have general permit coverage; (ii) the support activity is not a commercial operation, nor does
it serve multiple unrelated construction activities by different operators; (III) the support activity does not operate beyond the completion of the
construction activity it supports; (iv) the support activity is identified in the Registration Statement at the time of general permit coverage; (v)
appropriate control measures are identified in a SWPPP and implemented to address the discharges from the support activity areas; and (vi) all
applicable state, federal, and local approvals are obtained for the support activity.
Off -site activity name and location information. Provide a descriptive off -site project name, 911 street address (if available), construction entrance
location (address or decimal degrees coordinates and description), city/county and the 6-digit latitude and longitude in decimal degrees (i.e.
37.1234N, 77.1234W) of all off -site support activities. Indicate whether the off -site support activity will be covered under this general permit or a
separate VPDES permit.
If excavated material (i.e., fill) will be transported off -site for disposal, the name and physical location address, when available, of all off -site
excavated material disposal areas including city or county; 6-digit latitude and longitude in decimal degrees (i.e. 37.1234N, 77.1234W) and the
contents of the excavated material.
List additional off -site areas to be included under this permit coverage on a separate page. Off -site areas not included on this registration will need
to obtain coverage under a separate VPDES permit.
Section IV. Other Information.
A. A stormwater pollution prevention plan (SWPPP) must be prepared prior to submitting the Registration Statement per 9VAC25-880. See
9VAC25-880-70. Part II. of the General Permit for the SWPPP requirements.
B. If the Erosion and Sediment Control Plan for the estimated area to be disturbed listed in Section II. C. has been submitted to the VESC Authority
for review and plan approval, choose YES. If you are submitting this application to reissue an existing permit coverage, please provide the date that
the VESC Authority approved the Erosion and Sediment Control Plan for the estimated area to be disturbed.
C. If land disturbance has commenced, choose YES. "Land disturbance" or "land -disturbing activity" means a man-made change to the land surface
that may result in soil erosion or has the potential to change its runoff characteristics, including construction activity such as the clearing, grading,
excavating, or filling of land per §62.1-44.15:24. Definitions.
O. If this project is using approved Annual Standards and Specifications (AS&S), attach the completed AS&S Entity Form.
If the AS&S Entity is different from the operator identified in Section I. A., list the AS&S Entity Name. The AS&S entity is the entity or agency that
holds the approved annual standards & specification. Please indicate if this project is also requesting a plan waiver.
• AS&S Entity Form link: Annual Standards and Specifications Entity Information Form
Rev 11/2020 PAGE 5 16
CONSTRUCTION GENERAL PERMIT (VAR10) REGISTRATION STATEMENT 2019 INSTRUCTIONS
PLEASE DO NOT PRINT OR SUBMIT
E. Billing information. If the person or entity responsible for billing/invoicing is different from the operator, please complete this section. If they
are the same, leave this section blank.
Section V. Certification.
A properly authorized individual associated with the operator identified in Section I. A. of the Registration Statement is responsible for certifying
and signing the Registration Statement. A person must physically sign the certification, a typed signature is unacceptable. State statutes provide
for severe penalties for submitting false information on the Registration Statement. State regulations require that the Registration Statement be
signed as follows per 9VAC25-880-70 Part III. K. 1.:
a. For a corporation: by a responsible corporate officer. For the purpose of this part a responsible corporate officer means:
(i) A president secretary, treasurer, or vice-president of the corporation in charge of a principal business function, or any other person who
performs similar policy -making or decision -making functions for the corporation, or
(if) the manager of one or more manufacturing, production, or operating facilities, provided the manager is authorized to make
management decisions that govern the operation of the regulated facility including having the explicit or implicit duty of making major
capital investment recommendations, and initiating and directing other comprehensive measures to assure long-term compliance with
environmental laws and regulations; the manager can ensure that the necessary systems are established or actions taken to gather
complete and accurate information for permit application requirements; and where authority to sign documents has been assigned or
delegated to the manager in accordance with corporate procedures.
b. For a partnership or sole proprietorship: by a general partner or the proprietor, respectively.
c. For a municipality, state, federal, or other public agency: by either a principal executive officer or ranking elected official. For purposes of this part
a principal executive officer of a public agency includes:
(i) The chief executive officer of the agency, or
(if) A senior executive officer having responsibility for the overall operations of a principal geographic unit of the agency.
Section VI. Submittal Instructions.
Submit this form to the VSMP Authority that has jurisdiction for your construction activity. The VSMP Authority maybe either DEQ or your locality
depending on the location and type of project. If your project is under the jurisdiction of a Local VSMP Authority, please contact the locality for
additional submittal instructions. A blank area is provided for the Local VSMP Authority's mailing address.
Who is the VSMP Authority for my oroiect? DEQ or the locality?
• DEQ: DEQ is the VSMP Authority and administers permit coverage for land -disturbing activities that are:
➢ within a locality that is not a VSMP Authority;
➢ owned by the State or Federal government; or
➢ utilizing approved Annual Standards and Specifications.
• The Locality: The local government (locality) is the VSMP Authority and administers permit coverage for all other projects not covered by DEQ
as listed above. For these projects, please submit permit forms directly to the Local VSMP Authority. A list of Local VSMP Authorities is
available on DEQ's website here: Local VSMP Authority List.
www.d eg.virginia.gov/Progra mslwater/StormwaterMa nageme nt/VSM PPe rm its/ConstructionG en era I Perm it.aspx
Email the completed and signed form to:
con structiongp@deg.virginia.gov
Rev 11/2020 PAGE 6 16
r
LEGEND:
® SECTION 1- WP02017-00037 (47.go ACRES)
AMENDMENT #1 TO W P02017-00037 (8.64 ACRES)
AMENDMENT #2 TO WP02017-00037 (8.90 ACRES)
AMENDMENT #3 TO WP02017-00037 (2.45 ACRES)
ROAD IMPROVEMENT - WP02o18-00013 (6.49 ACRES)
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EXISTING STREAM / 1
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BLOCK 4A & 4B - WP02o18-00051(19.26 ACRES)
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= BLOCK 8A - WPO2oi9-00004 (5.07 ACRES)
BLOCKS 9-11- WP02020-00004 (18.85 ACRES) o \ z
BLOCK 16 & 17 - WP02021-00007 (16.25 ACRES) ,
ACTIVE CONSTRUCTION GENERAL PERMIT:
• PERMIT VARio-K793 -COVERS 58.o1 ACRES OF DISTURBANCE
47.go AC (SECTION 1- WP02017-00037)
+ 6.49 AC (ROAD IMPROVEMENT - WP02oi8-000i3)
= 5439 ACRES
12.42 AC (DOUBLE COVERAGE FOR BLOCK 4A & 4B)
3.90 AC (DOUBLE COVERAGE FOR BLOCK 8A)
= 38.07 ACRES
+ 16.2S AC (BLOCK 16 & 17 - WP02021-00007)
= 5432 ACRES
• PERMIT VARio-o563 -COVERS 7.02 ACRES OF DISTURBANCE
7.02 AC (BLOCK 8B - WP02oi8-0008o)
• PERMIT VAR10-o648 -COVERS 18.85 ACRES OF DISTURBANCE
18.85 AC (BLOCKS 9-11- WP02020-00004)
• PERMIT VAR10-0937 -COVERS 1.2o ACRES OF DISTURBANCE
1.2o AC (BLOCK 1A - WP02020-00045)
• PERMIT VARio-N605 -COVERS 5.07 ACRES OF DISTURBANCE
5.07 AC (SENIOR LIVING - WP02o19-00004)
• PERMIT VAR10-M149 -COVERS 19.26 ACRES OF DISTURBANCE
19.26 AC (BLOCKS 4A & 4B APARTMENTS - WP02018-00051)
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SECTION 2
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SECTION 3
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NATURE OF ACTIVITY
PROJECT NAME: BROOKHILL- POLO GROUNDS ROAD
PROJECT LOCATION: POLO GROUNDS ROAD - STATE ROUTE 643
PROJECT DESCRIPTION:
THE PURPOSE OF THIS LAND DISTURBANCE ACTIVITY IS TO CONSTRUCTTHE PHASE 2 POLO GROUNDS
ROAD IMPROVEMENTS. THE ORIGINAL VSMP PLAN (WP0201800013) WASAPPROVED WITH A
PROPOSED 18.94 ac. OF TOTAL LAND DISTURBANCE. THE PHASE 2 POLO GROUNDS ROAD
IMPROVEMENTS PROPOSE 4.2S ac. OF LAND DISTURBANCE AND IS COVERED UNDER THE ORIGINAL
OVERALL APPROVED LAND DISTURBANCE AREA. THE PROJECT WILL BEGIN ITS CONSTRUCTION WITH
THE PROPOSED ESC MEASURES FOLLOWING PLAN APPROVAL, WHICH IS ANTICIPATED TO BE IN THE
WINTER OF 2021-2022. THE WORK IS ANTICIPATED TO BE COMPLETED WITHIN 12 MONTHS AND TO
CONCLUDE IN THE FALL OF 2022.
EXISTING SITE CONDITIONS:
THIS PLAN PROPOSES IMPROVEMENTS TO AN EXISTING ROADWAY, POLO GROUNDS ROAD, LOCATED
IN ALBEMARLE COUNTY OFF ROUTE 29 - SEMINOLE TRAIL.
ADJACENT AREAS:
THIS SECTION OF POLO GROUNDS ROAD IS BORDERED TO THE SOUTH BY VACANT PARCELS AND THE
RIVANNA RIVER. TO THE NORTH EXISTS THE BROOKHILL DEVELOPMENT. THE MONTGOMERY RIDGE
DEVELOPMENT EXISTS TO THE EAST, AND CONNECTION TO ROUTE 29 - SEMINOLE TRAIL EXISTS TO THE
WEST.
OFFSITE LAND DISTURBANCE:
OFFSITE LAND DISTURBANCE IS LIMITED TO PUBLIC RIGHT-OF-WAY AND EASEMENTS.
CRITICAL AREAS:
EXISTING STEEP SLOPES AND MULTIPLE STREAM CROSSINGS STREAM AREA LOCATED ALONG THIS
PORTION OF POLO GROUNDS ROAD. THESE AREAS ARE CONSIDERED TO BE CRITICAL AREAS. THE
CONTRACTOR SHALL GIVE EXTRA ATTENTION AND CAUTION IN AND AROUND THESE AREAS TO ENSURE
SEDIMENT IS NOT DEPOSITED ON THEM OUTSIDE THE SCOPE OF THE PROPOSED PLAN. TREE
PROTECTION FENCING, SILT FENCING, DIVERSIONS AND SEDIMENT TRAPPING DEVICES SHALL ALSO BE
INSTALLED AS A FIRST STEP IN LAND DISTURBANCE TO ENSURE THESE CRITICALAREAS ARE
MAINTAINED.
SOILS:
SEQUENCE OF CONSTRUCTION:
1. CONTRACTOR SHALL NOTIFY THE ALBEMARLE COUNTY COMMUNITY DEVELOPMENT
ENGINEERING DEPARTMENT TO SCHEDULE A PRE -CONSTRUCTION MEETING.
2. PRIOR TO DISTURBANCES, THE LIMITS OF DISTURBANCE SHALL BE FLAGGED AND THE TREE
PROTECTION FENCING SHALL BE INSTALLED. ADDITIONALLY, THE PRESERVED SLOPES &
GREENWAY SHALL BE FLAGGED OR MARKED BEFORE LAND DISTURBANCE CAN START.
3. NO EROSION CONTROL MEASURES MAY BE REMOVED DURING THE CONSTRUCTION
PROCESS WITHOUTTHE APPROVAL FROM THE INSPECTOR ON THE PROJECT.
4. INSTALLATION OF THE PROPOSED CONSTRUCTION ENTRANCES SHALL OCCUR NEXT. THE
CONTRACTOR SHALL MODIFY THE EXISTING GRAVEL ENTRANCES ALONG POLO GROUNDS
ROAD TO MEET THE MINIMUM CONSTRUCTION ENTRANCE REQUIREMENTS SHOWN ON THE
THE DETAIL ON THIS SHEET. THE CONTRACTOR SHALL ALSO PROVIDE CONSTRUCTION ROAD
STABILIZATION TO THE SURROUNDING AREA ENVISIONED FOR THE CONTRACTOR PARKING &
STAGING AREA, AS WELL AS THE GRAVEL DRIVE SHOWN CONNECTION THE CONSTRUCTION
ENTRANCES. CONTRACTOR SHALL ENSURE THE CONSTRUCTION ENTRANCES AND PARKING
AREA ARE PROPERLY GRADED AND DRAIN TO AN ADEQUATE E&S MEASURE. THE CONTRACTOR
SHALL INSTALL A SMALL NEARBY SEDIMENT TRAP AT EACH CONSTRUCTION ENTRANCE FOR
VEHICULAR FLASH WASH OFF, WITH A PAVED RIGHT-OF-WAY DIVERSION DISCHARGING INTO
IT. CONSTRUCTION ENTRANCES ARE TO BE INSTALLED WHERE CONSTRUCTION VEHICLE
ROUTES INTERSECT PAVED PUBLIC ROADS, PROVISIONS SHALL BE MADE TO MINIMIZE THE
TRANSPORT OF SEDIMENT BY (VEHICULAR) TRACKING ONTO THE PAVED SURFACE. WHERE
SEDIMENT IS TRANSPORTED ONTO A PUBLIC ROAD SURFACE, THE ROAD SHALL BE CLEANED
THOROUGHLY AT THE END OF EACH DAY. SEDIMENT SHALL BE REMOVED FROM THE ROADS BY
SHOVELING OR SWEEPING AND TRANSPORTING TO A SEDIMENT CONTROL DISPOSAL AREA.
STREET WASHING SHALL BE ALLOWED ONLY AFTER SEDIMENT IS REMOVED IN THIS MANNER.
S. THE INITIAL ESC CONSTRUCTION MEASURES, AS SHOWN ON THE PHASE I EROSION &
SEDIMENT CONTROL PLAN, SHALL BE INSTALLED NEXT. THE CONTRACTOR SHALL BEGIN BY
INSTALLING THE SILT FENCE, CULVERT INLET PROTECTION, AND ROCK CHECK DAMS AS SHOWN
ON THE PHASE I ESC PLAN. PERIMETER MEASURES INTENDED TO TRAP SEDIMENT SHALL BE
CONSTRUCTED AS A FIRST STEP WITH ANY LAND DISTURBANCE ACTIVITY AND SHALL BE MADE
FUNCTIONAL BEFORE UPSLOPE LAND DISTURBANCE TAKES PLACE.
6. ONCE THE PERIMETER EROSION CONTROL MEASURES HAVE BEEN INSTALLED, AND THE
COUNTY INSPECTOR HAS APPROVED THESE MEASURES AND THE FIELD CONDITIONS, THE
CONTRACTOR MAY INSTALLTHE PUMP -AROUND SYSTEM, DEMOLISH THE EXISTING ROAD
CULVERTS, AND INSTALL THE PROPOSED ROAD DRAINAGE SYSTEMS AS SHOWN ON THE PHASE
I ESC PLANS. SEE THE ESC PLAN SHEETS FOR THE PUMP -AROUND CONSTRUCTION
SEQUENCING.
7. AFTER THE NEW ROAD CULVERTS ARE INSTALLED AND OPERATIONAL, AND THE ESC
INSPECTOR HAS GIVEN APPROVAL, THE CONTRACTOR SHALL PROCEED TO CLEARING OF THE
SITE AND THE PHASE I ESC GRADING. ANY REMAINING EROSION CONTROL ITEMS AS SHOWN
ON THE PHASE I EROSION CONTROL PLAN SHALL ALSO BE CONSTRUCTED AT THIS TIME.
8. AFTER THE ESC INSPECTOR HAS GRANTED APPROVAL OF THE PHASE I ESC CONSTRUCTION,
THE CONTRACTOR CAN PROCEED TO PHASE II OF THE EROSION & SEDIMENT CONTROL PLAN.
THE CONTRACTOR SHALL BEGIN ROUGH GRADING THE SITE TO THE CONTOURS SHOWN ON
THE PHASE II EROSION & SEDIMENT CONTROL PLAN. MEASURES INTENDED TO TRAP SEDIMENT
SHALL BE CONSTRUCTED AS A FIRST STEP WITH ANY LAND DISTURBANCE ACTIVITY AND SHALL
BE MADE FUNCTIONAL BEFORE UPSLOPE LAND DISTURBANCE TAKES PLACE.
9. THE CONTRACTOR SHALL INSTALL ANY REMAINING EROSION CONTROL ITEMS AS SHOWN
ON THE PHASE II EROSION CONTROL PLAN. TEMPORARY SEEDING, PERMANENT SEEDING AND
DUST CONTROL SHALL BE IMPLEMENTED AS REQUIRED.
10. ONCE ALL THE PHASE II EROSION CONTROL ITEMS HAVE BEEN INSTALLED & ARE
OPERATIONAL, THE SITE IS ROUGH GRADED, DRAINAGE IS PROPERLY CONVEYED TO THESE
MEASURES, AND THE ESC INSPECTOR HAS GRANTED APPROVAL, THE CONTRACTOR CAN BEGIN
INSTALLATION OF THE UTILITIES, CURB AND GUTTER, AND PAVED ROAD. INLET PROTECTION
SHALL ALSO BE INSTALLED AS THE STORM SEWER IS CONSTRUCTED. INLET PROTECTION SHALL
BE INSPECTED AFTER EACH RAINFALL EVENT AND REPAIRS SHALL BE MADE AS NEEDED. IF THE
STONE FILTER BECOMES CLOGGED WITH SEDIMENT SO THAT IT NO LONGER ADEQUATELY
PERFORMS ITS FUNCTION, THE STONE MUST BE PULLED AWAY AND CLEANED AND/OR
REPLACED.
11. PERMANENT OR TEMPORARY SOIL STABILIZATION SHALL BE APPLIED TO DENUDED AREAS
WITHIN SEVEN DAYS AFTER FINAL GRADE IS REACHED ON ANY PORTION OF THE SITE.
TEMPORARY SOIL STABILIZATION SHALL BE APPLIED WITHIN SEVEN DAYS TO DENUDED AREAS
THAT MAY NOT BE AT FINAL GRADE BUT WILL REMAIN DORMANT (UNDISTURBED) FOR
LONGER THAN 30 DAYS. PERMANENT STABILIZATION SHALL BE APPLIED TO AREAS THAT ARE
TO BE LEFT DORMANT FOR MORE THAN ONE YEAR.
12. THE CONTRACTOR SHALL MAINTAIN ALL EROSION CONTROL MEASURES AS SPECIFIED IN THE
VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK, REMOVING ONLY WHEN APPROVED
BY THE LOCAL PROGRAM ADMINISTRATOR IN ACCORDANCE WITH THE VIRGINIA EROSION AND
SEDIMENT CONTROL HANDBOOK.
13. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES SHALL BE REMOVED
WITHIN 30 DAYS AFTER FINAL SITE STABILIZATION OR AFTER THE TEMPORARY MEASURES ARE
NO LONGER NEEDED, UNLESS OTHERWISE AUTHORIZED BY THE LOCAL PROGRAM
ADMINISTRATOR. TRAPPED SEDIMENT AND THE DISTURBED SOIL AREAS RESULTING FROM THE
DISPOSITION OF TEMPORARY MEASURES SHALL BE PERMANENTLY STABILIZED TO PREVENT
FURTHER EROSION AND SEDIMENTATION.
SECTION 4
Ia:Z61.1 Is] ►I_1►IIMa011Al1aLlk11 Lol►kI:1614»_1►I
GENERAL NOTES
OWNERS:
TMP 04600-oo-oo-oi8Ao
HAUGH, CHARLES R & ELIZABETH ANN OG
2575 SEMINOLE TRAIL
CHARLOTTESVILLE, VA 22901
TMP 04600-oo-oo-oi8E2
HAUGH, CHARLES R & OGLESBY, JR T
435 PARK STREET
CHARLOTTESVILLE, VA 22902
TMP 04600-oo-oo-oigBg
BROOKHILL MASTER ASSOCIATION INC
455 SECOND STREET
CHARLOTTESVILLE, VA 22902
TMP 04600-oo-oo-oigB8
CROCKETT CORPORATION
435 PARK STREET
CHARLOTTESVILLE, VA 22901
DEVELOPER:
RIVERBEND DEVELOPMENT, INC.
455 SECOND STREET SE, SUITE 201
CHARLOTTESVILLE,VA 22902
ENGINEER:
COLLINS ENGINEERING
zoo GARRETT ST, SUITE K
CHARLOTTESVILLE, VA 22902
TAX MAP:
04600-oo-oo-oi8Ao
D.B. 1333, PG. 450
29.92 ACRES
04600-oo-oo-oi8E2
D.B. 5492, PG. 476
5.45 ACRES
TMP 04600-oo-oo-oigBg
D.B. 5522, PG.303
50.72 ACRES
TMP 04600-oo-oo-oigB8
D.B. 5346, PG. 256
ng.69 ACRES
ZONING:
NEIGHBORHOOD MODEL DEVELOPMENT DISTRICT(ZMA2o28000ii WITH
PROFFERS - APPROVED BY THE BOARD OF SUPERVISORS ON JULY 27, 2019)
THE CODE OF DEVELOPMENT AND AND APPLICATION PLAN FROM
ZMA201500007 ARE STILL VALID AND STILL APPLY TO THE BROOKHILL
PROJECT.
ENTRANCE CORRIDOR OVERLAY (EC), AIRPORT IMPACT OVERLAY(AIA),
MANAGED AND PRESERVED SLOPES OVERLAY DISTRICT, AND FLOOD
HAZARD OVERLAY (FH) ZONING DISTRICT.
TOTAL PROJECT AREA:
04600-oo-oo-w.BAo - 29.92 AC. (PORTION OF)
04600-oo-oo-oi8E2 - 5.45 AC. (PORTION OF)
04600-oo-oo-oigBg - 50.72 AC. (PORTION OF)
04600-oo-oo-oi9138-229.69 AC. (PORTION OF)
TOTAL - 205.78 AC. (PORTION OF)
PROPOSED USE:
IMPROVEMENTS TO THE EXISTING POLO GROUNDS ROAD
WATERSHED:
SOUTH FORK RIVANNA RIVER
AGRICULTURAL/FORESTAL
DISTRICT: NONE
TOPOGRAPHY & SURVEY:
TOPOGRAPHY WAS COMPILED FROM SURVEY BY LINCOLN
SURVEYING AND BELL LAND SURVEYS, JANUARY 2025.
BOUNDARY INFORMATION WAS COMPILED BY LINCOLN
SURVEYING ON MARCH 7, 2025. FIELD VERIFIED BY COLLINS
ENGINEERING IN JUNE OF 2021.
DATUM:
NAVD 2988
EXISTING VEGETATION:
EXISTING 56 PUBLIC RIW ALONG POLO GROUNDS ROAD
PRESERVED/MANAGED SLOPES: PRESERVED AND MANAGED STEEP SLOPES ARE SHOWN WITHIN THE
LIMITS OF THE PROPERTY. SEE EXISTING CONDITIONS SHEET FOR
LOCATIONS.
BURIAL SITES:
NO CEMETERIES WERE FOUND DURING FIELD INVESTIGATION WITHIN THE
PROJECT AREA FOR THIS ROAD IMPROVEMENTS PLAN.
FLOODPLAIN:
THERE IS A FLOODPLAIN LOCATED ON THIS SITE. FEMA MAP ID
52003CO28oD DATED FEBRUARY 4, 2005. IN ADDITION, A DAM BREACH
INUNDATION ZONE EXISTS ON THE PROPERTY FOR THE SOUTH RIVANNA
DAM, WHICH IS A FEDERAL DAM LOCATED UPSTREAM OF THE PROPERTY.
RETAINING WALLS:
NO RETAINING WALLS ARE PROPOSED WITH THIS PROJECT.
UTILITIES:
ALBEMARLE COUNTY WATER & SEWER
BROOKHILL ROAD IMPROVEMENT
VSMP PLAN AMENDMENT #2
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TMP 04600-oo-oo-oiBCo
CROCKETT CORPORATION
D.B. 624, PG. 193
79-So ACRES
RIVANNA MAGISTERIAL DISTRICT
ALBEMARLE COUNTY, VIRGINIA
48i. P'so)- .
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SHEET LAYOUT
SCALE: 1" = 200'
NOTE: VSMP PLAN AMENDMENT #1 HAS BEEN WITHDRAWN
AND SHOULD BE DISREGARDED FROM USE.
SI
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ROAD
VICINITY MAP:
SCALE: 1" = 2000'
Sheet List Table
Sheet Number
Sheet Title
I
COVER
2
EXISTING CONDITIONS AND DEMOLITION PLAN
3
EXISTING CONDITIONS AND DEMOLITION PLAN
4
EROSION & SEDIMENT CONTROL NARRATIVE, NOTES, & DETAILS
5
PHASE I EROSION & SEDIMENT CONTROL PLAN
6
PHASE I EROSION & SEDIMENT CONTROL PLAN
7
PHASE II EROSION & SEDIMENT CONTROL PLAN
8
PHASE II EROSION & SEDIMENT CONTROL PLAN
9
STORMWATER MANAGEMENT GENERAL NOTES & DETAILS
9
TOTAL SHEETS
EROSION CONTROL * CONTROLsEDIMENr
HANDBOOK SPECIFICATION NUMBER
CENO= CONSTRUCTION ENTRANCE 3.02
CR
CR
CONSTRUCTION ROAD
3.03
STABILIZATION
SF
x X x
SILT FENCE
3.05
ST
SEDIMENT TRAP
3.13
SB
SEDIMENT BASIN
3.14
OP
OUTLET PROTECTION
3.18
RRKam
RIPRAP
3.19
CD
'
CHECK DAM
3.20
TS
TS
TEMPORARY SEEDING
3.31
PS
PS
PERMANENT SEEDING
3.32
OTREE
PROTECTION
3.38
DC
DC
DUST CONTROL
3.39
LEGEND
EDGE OF PAVEMENT
CURB
PROPOSED ASPHALT PAVEMENT
EXISTING VEGETATIVE/LANDSCAPE BUFFER
---- ----- ---
GREEN WAY BUFFER
----------------
PROPOSED EASEMENT
0
DROP INLET & STRUCTURE NO.
DRAINAGE PIPE
®
BENCH MARK
VDOT STANDARD STOP SIGN
F
PROPOSED HANDICAP PARKING SPACE
«
PROPOSED ASPHALT STRIPING
--------------- 200------- --
-- EXISTING CONTOUR
zoo
PROPOSED CONTOUR
506.71 TC
506.27 EP
PROPOSED SPOT ELEVATION
TBC DENOTES TOP/BACK OF CURB
T/B DENOTES TOP OF BOX
506.71 Tw
506.27 ew
PROPOSED SPOT ELEVATION
TW DENOTES TOP OF WALL
BW DENOTES BOTTOM OF WALL
PRESERVED STEEP SLOPES
MANAGED STEEP SLOPES
PEDESTRIAN AND VEHICLE ACCESS
PROPOSED CONCRETE
PROPOSED & EXISTING GUARDRAIL
PROPOSED FENCE
OO OO OO
OO 100 YR. FLOODPLAIN
Lic. No. 035791
11/1/21
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3.07
EROSION & SEDIMENT CONTROL MEASURES:
STRUCTURAL EROSION AND SEDIMENT CONTROL PRACTICES SHALL BE /N ACCORDANCE NTH EROSION CONTROL NOTES:
THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK. STRUCTURAL PRACTICES USED
IN THIS SECTION CONSIST OF THE FOLLOWING
1.
THE PLAN APPROVING AUTHORITY MUST BE NOTIFIED ONE WEEK PRIOR TO THE
PRE -CONSTRUCTION CONFERENCE, ONE WEEK PRIOR TO THE COMMENCEMENT OF LAND
3.01 SAFETY FENCE:DISTURBING
ACTIVITY, AND ONE WEEK PRIOR TO THE FINAL INSPECTION.
A PROTECTIVE BARRIER INSTALLED TO PREVENT ACCESS TO AN EROSION CONTROL MEASURE. TO
2.
ALL EROSION AND SEDIMENT CONTROL MEASURES WILL BE CONSTRUCTED AND MAINTAINED
PROHIBIT THE UNDESIRABLE USE OF AN EROSION CONTROL MEASURE BY THE PUBLIC. APPLICABLE
ACCORDING TO MINIMUM STANDARDS AND SPECIFICATIONS OF THE VIRGINIA EROSION AND
TO ANY CONTROL MEASURE OR SERIES OF MEASURES WHICH CAN BE CONSIDERED UNSAFE BY
SEDIMENT CONTROL HANDBOOK AND VIRGINIA REGULATIONS l/R 625-02-00 EROSION AND
VRTUE OF POTENTIAL ACCESS BY THE PUBLIC.
SEDIMENT CONTROL REGULATIONS.
3.02 CONSTRUCTION ENTRANCE.*
J.
ALL EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE PLACED PRIOR TO OR AS THE
A STABILIZED CONS7RUCTION ENTRANCE LOCATED AT POINTS OF VEHICULAR INGRESS AND EGRESS
FIRST STEP IN CLEARING.
ON A CONSTRUCTION SITE. TO REDUCE THE AMOUNT OF MUD 7RANSPOR7ED ONTO PAVED PUBLIC
4.
A COPY OF THE APPROVED EROSION AND SEDIMENT CONTROL PLAN SHALL BE MAINTAINED ON
ROADS BY MOTOR VEHICLES OR RUNOFF. CONSTRUCTION EN7RANCES SHALL BE INSTALLED AS
THE SITE AT ALL TIMES
SHOWN ON THE PLANS TO REDUCE 7HE AMOUNT SEDIMENT 7RANSPORTED ONTO PUBLIC ROADWAYS.
5.
PRIOR TO COMMENCING LAND DISTURBING AC77VITIES IN AREAS OTHER THAN INDICATED ON
THESE PLANS (INCLUDING, BUT NOT LIMITED TO, OFF -SITE BORROW OR WASTE AREAS), THE
3.03 CONSTRUCTION ROAD STABILIZATION:
CONTRACTOR SHALL SUBMIT A SUPPLEMENTARY EROSION CONTROL PLAN TO THE OWNER FOR
THE TEMPORARY STABILIZATION OF ACCESS ROADS SUBDIVISION ROADS, PARKING AREAS AND
REVIEW AND APPROVAL BY THE PLAN APPROVING AUTHORITY.
OTHER SITE VEHICLE TRANSPORTATION ROUTES K1774 STONE IMMEDIATELY AFTER GRADING. TO
6.
THE CONTRACTOR IS RESPONSIBLE FOR INSTALLATION OF ANY ADDITIONAL EROSION CONTROL
REDUCE EROSION OF TEMPORARY ROADBEDS CONSTRUCTION TRAFFIC DURING WET WEATHER AND
TO REDUCE EROSION AND SUBSEQUENT REGRADING OF PERMANENT ROADBEDS BETWEEN THE KING
MEASURES NECESSARY TO PREVENT EROSION AND SEDIMENTA7ION AS DETERMINED BY THE PLAN
OF INITIAL GRADING AND FINAL STAB/LIZA770N. USE WHEREVER STONE -BASE ROADS OR PARKING
APPROVING AUTHORITY.
AREAS ARE CONSTRUCTED, WHETHER PERMANENT OR TEMPORARY, FOR USE BY CONS7RUCT70N
7.
ALL DISTURBED AREAS ARE TO DRAIN TO APPROVED SEDIMENT CONTROL MEASURES AT ALL
TRAFFIC.
TIMES DURING LAND DISTURBING ACTIVITIES AND DURING S17E DEVELOPMENT UNTIL FINAL
STABILIZATION IS ACHIEVED.
3.05 SILT FENCE & SUPER SILT FENCE.,
&
DURING DEWATERING OPERATIONS, WATER WILL BE PUMPED INTO AN APPROVED FILTERING
A TEMPORARY SEDIMENT BARRIER CONSIS77NG OF A SMTHE77C FILTER FABRIC STRETCHED ACROSS
DEVICE.
AND ATTACHED TO SUPPOR77NG POSTS AND ENTRENCHED, TO INTERCEPT AND DETAIN SMALL
g.
THE CONTRACTOR SHALL INSPECT ALL EROSION CONTROL MEASURES PERIODICALLY AND AFTER
AMOUNTS SEDIMENT FROM DISTURBED AREAS DURING CONSTRUCTION OPERATIONS IN ORDER TO
EACH RUNOFF -PRODUCING RAINFALL EVENT. ANY NECESSARY REPAIRS OR CLEANUP TO
PREVENT SEDIMENT FROM LEAVING THE SITE AND TO DECREASE THE VELOCITY OF SHEET FLOWS
MAINTAIN THE EFFECTIVENESS OF THE EROSION CONTROL DEVICES SHALL BE MADE IMMEDIATELY.
AND LOW -TO -MODERATE LEVEL CHANNEL FLOWS. THE SILT FENCE BARRIERS SHALL BE INSTALLED
10.
ALL FILL MATERIAL TO BE TAKEN FROM AN APPROVED DESIGNATED BORROW AREA.
DOWN SLOPE OF AREAS WITH MINIMAL GRADES TO FILTER SEDIMENT LADEN RUNOFF FROM SHEET
FLOW AS INDICATED. THEY SHALL BE INSPECTED IMMEDIATELY AFTER EACH RAINFALL AND
11.
ALL WASTE MATERIALS SHALL BE TAKEN TO AN APPROVED WASTE AREA. EARTH FILL SHALL BE
MAINTAINED IN ACCORDANCE WITH THE WRGINIA EROSION & SEDIMENT CONTROL HANDBOOK
INERT MATERIALS ONLY, FREE OF ROOTS, S7UMPS, WOOD, RUBBISH, AND 07HER DEBRIS
(VESCH).
12.
BORROW OR WASTE AREAS ARE TO BE RECLAIMED WITHIN 7 DAYS OF COMPLETION PER ZONING
ORDINANCE SECTION 5.1.28.
307 STORM GRAIN INLET PROTECTION:
13.
ALL INERT MATERIALS SHALL BE TRANSPORTED IN COMPLIANCE WITH SECTION 13-301 OF THE
A SEDIMENT FILTER OR AN EXCAVATED IMPOUNDING AREA AROUND A STORM DRAIN DROP INLET OR
CODE OF ALBEMARLE.
CURB INLET. TO PREVENT SEDIMENT FROM ENTERING STORM DRAINAGE SYSTEMS PRIOR TO
14.
BORROW, FILL OR WASTE ACTIVITY INVOLVING INDUSTRIAL -TYPE POWER EQUIPMENT SHALL BE
PERMANENT STABILIZATION OF 774E DISTURBED AREA. INLET PR07EC77ON APPLIES WHERE STORM
LIMITED TO THE HOURS OF 7.00 AM TO 9:00 PM.
DRAIN INLETS ARE TO BE MADE OPERATIONAL BEFORE PERMANENT STABILIZATION OF 7HE
15.
BORROW, FILL OR WASTE ACTT V7TY SHALL BE CONDUCTED IN A SAFE MANNER THAT MAINTAINS
CORRESPONDING DISTURBED DRAINAGE AREA.
LATERAL SUPPORT, OR ORDER TO MINIMIZE ANY HAZARD TO PERSONS PHYSICAL DAMAGE TO
3.09 TEMPORARY DIVERSION DIKE.,
ADJACENT LAND AND IMPROVEMENTS, AND DAMAGE TO ANY PUBLIC STREET BECAUSE OF SLIDES,
A TEMPORARY RIDGE OF COMPACTED SOIL CONSTRUCTED AT THE TOP OR BASE OF A SLOPING
SINKING, OR COLLAPSE.
DISTURBED AREA. TO DIVERT STORM RUNOFF FROM UPSLOPE DRAINAGE AREAS AWAY FROM
16.
THE DEVELOPER SHALL RESERVE THE RIGHT TO INSTALL, MAINTAIN, REMOVE OR CONVERT TO
UNPROTECTED DISTURBED AREAS AND SLOPES TO A STABILIZED OUTLET. TO DIVERT
PERMANENT STORMWATER MANAGEMENT FACIL177ES WHERE APPLICABLE ALL EROSION CONTROL
SEDIMENT -LADEN RUNOFF FROM A DISTURBED AREA TO A SEDIMENT -TRAPPING FACILITY SUCH AS
MEASURES REQUIRED BY THIS PLAN REGARDLESS OF THE SALE OF ANY LOT, UNIT, BUILDING OR
A SEDIMENT TRAP OR SEDIMENT BASIN. USE WHEREVER STORMWATER RUNOFF MUST BE
OTHER PORT70N OF THE PROPERTY.
TEMPORARILY DIVERTED TO PR07ECT DISTURBED AREAS AND SLOPES OR RETAIN SEDIMENT ON SITE
17
TEMPORARY STABILIZA7ON SHALL BE TEMPORARY SEEDING AND MULCHING. SEEDING IS TO BE
DURING CONSTRUCTION. 77-IESE STRUCTURES GENERALLY HAVE A LIFE EXPECTANCY OF 18 MONTHS
AT 75 LBS/ACRE, AND IN THE MONTHS OF SEPTEMBER TO FEBRUARY TO CONSIST A 50/50 MIX
OR LESS WHICH CAN BE PROLONGED WITH PROPER MAINTENANCE.
OF ANNUAL RYGRASS AND CEREAL WINTER RYE, OR IN MARCH AND APR/L TO CONSIST OF
3.11 7EMPORARY RIGHT-OF-WAY DIVERSION.,
ANNUAL RYE, OR MAY THROUGH AUGUST TO CONSIST OF GERMAN MILLET. STRAW MULCH IS TO
A RIDGE OF COMPACTED SOIL OR LOOSE ROCK OR GRAVEL CONSTRUCTED ACROSS DISTURBED
BE APPLIED AT 80LBS11OOSF. ALTERNA77VES ARE SUBJECT TO APPROVAL BY THE EROSION
RIGHTS -OF -WAY AND SIMILAR SLOPING AREAS. TO SHORTEN THE FLOW LENG7H WITHIN A SLOPING
CONTROL INSPECTOR.
RIGHT-OF-WAY, THEREBY REDUCING 774E EROSION P07EN77AL BY DIVERTING STORM RUNOFF TO A
18.
PERMANENT STABILIZA 77ON SHALL BE LIME AND FERTILIZER, PERMANENT SEEDING, AND MULCH.
STABILIZED OUTLET GENERALLY, EARTHEN DIVERSIONS ARE APPLICABLE WHERE THERE WILL BE
AGRICULTURAL GRADE LIMESTONE SHALL BE APPLIED AT 90LBS/1000SF, INCORPORATED INTO
LITTLE OR NO CONSTRUCTION TRAFFIC WITHIN 7HE RIGHT-OF-WAY. GRAVEL STRUCTURES ARE
THE TOP 4-6 INCHES OF SOIL. FER77LIZER SHALL BE APPLIED AT 1000LBS/ACRE AND CONSIST
MORE APPLICABLE TO ROADS AND 07HER RIGHTS -OF -WAY WHICH ACCOMMODATE VEHICULAR
TRAFFIC.
OF A 10-20-10 NUTRIENT MIX. PERMANENT SEEDING SHALL BE APPLIED AT 180LBS/ACRE AND
CONSIST OF 957 KENTUCKY 31 OR TALL FESCUE AND O-5z PERENNIAL RYGRASS OR KENTUCKY
313 TEMPORARY SEDIMENT TRAP*
BLUEGRASS S7RAW MULCH IS TO BE APPLIED AT 80LBS/IOOSF. ALTERNATIVES ARE SUBJECT TO
A TEMPORARY PONDING AREA FORMED BY CONSTRUCTING AN EARTHEN EMBANKMENT K1774 A STONE
APPROVAL BY THE EROSION CONTROL INSPECTOR.
OUTLET. TO DETAIN SEDIMENT -LADEN RUNOFF FROM SMALL DISTURBED AREAS LONG ENOUGH TO
19.
MAINTENANCE. ALL MEASURES ARE TO BE INSPECTED WEEKLY AND AFTER EACH RAINFALL. ANY
ALLOW THE MAJORITY OF 774E SEDIMENT TO SETTLE OUT. USE BELOW DISTURBED AREAS WHERE
DAMAGE OR CLOGGING TO STRUCTURAL MEASURES IS TO BE REPAIRED IMMEDIATELY. SILT TRAPS
THE TOTAL CONTRIBUTING DRAINAGE AREA /S LESS THAN 3 ACRES WHERE 7HE SEDIMENT TRAP
ARE TO BE CLEANED WHEN 507 OF THE WET STORAGE VOLUME IS FILLED WITH SEDIMENT. ALL
WILL BE USED NO LONGER THAN 18 MON7HS, AND IT MAY BE CONSTRUCTED EI7HER
SEEDED AREAS ARE TO BE RESEEDED WHEN NECESSARY TO ACHIEVE A GOOD STAND OF GRASS.
INDEPENDENTLY OR IN CONJUNCTION WITH A TEMPORARY DIVERSION DIKE.
SILT FENCE AND DIVERSION DYKES WHICH ARE COLLEC77NG SEDIMENT TO HALF THEIR HEIGHT
J.14 TEMPORARY SEDIMENT BASIN:
MUST BE CLEANED AND REPAIRED IMMEDIATELY.
A TEMPORARY BARRIER OR DAM NTH A CONTROLLED STORMWATER RELEASE STRUCTURE FORMED
20.
ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE REMOVED WITHIN 30
BY CONSTRUC77NG AN EMBANKMENT OF COMPACTED SOIL ACROSS A DRAINAGEWAY. TO DETAIL
DAYS OF FINAL SITE STABILIZA 770N, WHEN MEASURES ARE NO LONGER NEEDED, SUBJECT TO
SEDIMENT -LADEN RUNOFF FROM DISTURBED AREAS IN "WET' AND `DRY" STORAGE LONG ENOUGH
APPROVAL BY THE EROSION CONTROL INSPECTOR.
FOR 774E MAJORITY OF THE SEDIMENT TO SETTLE OUT. APPLIES BELOW DISTURBED AREAS WHERE
21.
THE E&S INSPECTOR HAS THE AUTHORITY TO ADD OR DELETE E&S CONTROLS AS NECESSARY IN
THE TOTAL CONTRIBUTING DRAINAGE AREA IS EQUAL TO OR GREATER THAN 7HREE ACRES 77-IERE
THE FIELD AS SITE COND177ONS CHANGE. IN ADDITION, NO SEDIMENT BASIN OR TRAP CAN BE
MUST BE SUFFICIENT SPACE AND APPROPRIATE TOPOGRAPHY FOR 7HE CONS7RUC77ON OF A
REMOVED WITHOUT WRITTEN AUTHORIZATION.
TEMPORARY IMPOUNDMENT.
J.18 OUTLET PROTECTION:
STRUC7URALLY LINED APRONS OR OTHER ACCEPTABLE ENERGY DISSIPATING DEVICES PLACED AT
THE OUTLETS OF PIPES OR PAVED CHANNEL SECTIONS TO PREVENT SCOUR AT STORMWATER
OUTLETS, TO PR07ECT 7HE OUTLET STRUCTURE, AND TO MINIMIZE THE P07EN77AL FOR
DOWNSTREAM EROSION BY REDUCING THE VELOCITY AND ENERGY OF CONCENTRATED STORMWATER
FLOWS APPLICABLE TO THE OUTLETS OF ALL PIPES AND ENGINEERED CHANNEL SECTIONS.
3.19 RIPRAP: TABLE 3.39-A
A PERMANENT EROSION -RESISTANT GROUND COVER OF LARGE LOOSE ANGULAR STONE WITH
FILTER FABRIC OR GRANULAR UNDERLINING. TO PROTECT THE SOIL FROM THE EROSIVE FORCES OF ADHESIVES USED FOR DUST CONTROL
CONCENTRATED RUNOFF, SLOW THE VELOCITY OF CONCEN7RATED RUNOFF WHILE ENHANCING 774E
P07EN77AL FOR INFIL77?A770N, AND TO STABILIZE SLOPES WITH SEEPAGE PROBLEMS, AND/OR Water Application
NON -COHESIVE SOILS. USE WHEREVER SOIL AND WATER INTERFACE AND THE SOIL CONDITIONS, Dilution Type of Rate
WATER TURBULENCE AND VELOCITY, EXPECTED VEGETATIVE COVER, ETC., ARE SUCH THAT THE SOIL MAY ERODE UNDER THE DESIGN FLOW CONDITIONS. Adhesive (Adhesive: Watery Nozzle Gallons/Acre
3.31 TEMPORARY SEEDING.,
THE ESTABLISHMENT OF A TEMPORARY VEGETATIVE COVER ON DISTURBED AREAS BY SEEDING W17H
APPROPRIATE RAPIDLY GROWING ANNUAL PLANTS. TO REDUCE EROSION AND SEDIMENTAT70N BY
STABILIZING DISTURBED AREAS THAT WILL NOT BE BROUGHT TO FINAL GRADE FOR A PERIOD OF
MORE THAN 30 DAYS. TO REDUCE DAMAGE FROM SEDIMENT AND RUNOFF TO DOWNSTREAM OR
OFF -SITE AREAS, AND TO PROVIDE PR07EC770N TO BARE SOILS EXPOSED DURING CONSTRUCTION
UN77L PERMANENT VEGETATION OR OTHER EROSION CONTROL MEASURES CAN BE ESTABLISHED.
3.32 PERMANENT STABILIZATION:
THE ESTABLISHMENT OF PERENNIAL VEGETA7VE COVER ON DISTURBED AREAS BY PLANTING SEED.
TO REDUCE EROSION AND DECREASE SEDIMENT YIELD FROM DISTURBED AREAS. TO PERMANENTLY
STABILIZE DIS7URBED AREAS IN A MANNER THAT IS ECONOMICAL, ADAPTABLE TO S17E CONDITIONS,
AND ALLOWS SELECTION OF THE MOST APPROPRIATE PLANT MATERIALS. TO IMPROVE WILDLIFE
HABITAT. TO ENHANCE NATURAL BEAUTY. UPON COMPLETION OF CONSTRUCTION ACTIVITIES, ALL
AREAS WILL RECEIVE A PERMANENT VEGETATIVE COVER.
3.38 TREE PRESERVATION AND PR07EC770N.•
PROTECTION OF DESIRABLE TREES FROM MECHANICAL OR 07HER INJURY DURING LAND DISTURBING
AND CONSTRUCTION AC770TY. TO ENSURE 774E SURVIVAL OF DESIRABLE TREES WHERE THEY WILL
BE EFFECTIVE FOR EROSION AND SEDIMENT CONTROL, WATERSHED PROTECTION, LANDSCAPE Source: Va. DSWC
BEAUTIFICATION, DUST AND POLLUTION CONTROL, NOISE REDUCTION, SHADE AND 0774ER
ENVIRONMENTAL BENEFITS WHILE 7HE LAND IS BEING CONVERTED FROM FOREST TO URBAN -TYPE
USES. APPLIES IN TREE -INHABITED AREAS SUBJECT TO LAND DISTURBING ACTIVITIES.
3.3H UUSI GUNIKUL, 1992
REDUCING SURFACE AND AIR MOVEMENT OF DUST DURING LAND DISTURBING, DEMOLITION AND
CONSTRUCTION ACTVTIES. TO PREVENT SURFACE AND AIR MOVEMENT OF DUST FROM EXPOSED
SOIL SURFACES AND REDUCE THE PRESENCE OF AIRBORNE SUBSTANCES WHICH MAY PRESENT
HEALTH HAZARDS, TRAFFIC SAFETY PROBLEMS OR HARM ANIMAL OR PLANT LIFE DUST CONTROL
MEASURES SHALL BE EMPLOYED TO PREVENT SURFACE AND AIR MOVEMENT OF DUST DURING
CONS7RUCT70N. MEASURES EMPLOYED SHALL BE IN ACCORDANCE WITH THE VESCH.
TABLE 3.31-B
ACCEPTABLE TEMPORARY SEEDING PLANT MATERIALS
"QUICK REFERENCE FOR ALL REGIONS"
Planting Dates
Sept. 1 - Feb. 15
Feb. 16 - Apr. 30
May 1 - Aug 31
Source: Va. DSWC
SKcics
50/50 Mix of
Annual Ryegrass
(Lolium multi-flomm
&
Cereal (Winter) Rye
(Secale cereale)
Annual Ryegrass
(ialium multi-florum)
German Millet
(Setaria italics)
Rate
bs. e
50 - 100
60 - 100
1. SET POSTS AND EXCAVATE A 4"X4"
TRENCH UPSLOPE ALONG THE LINE
OF POSTS.
1
FLOW�
4
3. ATTACH THE FILTER FABRIC TO
THE WIRE FENCE AND EXTEND
IT INTO THE TRENCH.
'T
T-1 111=III -III 'I'
-I I -
EXTENSION OF FABRIC AND WIRE INTO THE TRENCH.
UPER SILT WIFEN ssF (WITH WIRE -BACK 05-
NO SCALE
2. STAPLE WIRE FENCING TO
THE POSTS.
4. BACKFILL AND COMPACT THE
EXCAVATED SOIL.
1111II�I
FLOW
EROSION CONTROL NOTES & NARRATIVE: 1992
DESCRIPTION OF EROSION & SEDIMENT
CONTROL
MEASURES:
PROJECT DESCRIPTION:
THE PURPOSE OF THIS LAND DISTURBANCE ACT1WTY IS TO CONSTRUCT THE PHASE 2 POLO GROUNDS ROAD IMPROVEMENTS.
EROSION AND SEDIMENT CONTROL MEASURES
THE ORIGINAL VSMP PLAN (WPO201800013) WAS APPROVED WITH A PROPOSED 18.94 ac. OF TOTAL LAND DISTURBANCE. THE
IT IS ANTICIPATED TO USE CONSTRUCTION ENTRANCES, RIPRAP, OUTLET PROTECTION,
PHASE 2 POLO GROUNDS ROAD IMPROVEMENTS PROPOSE 4.25 ac. OF LAND DISTURBANCE AND IS COVERED UNDER THE
RIGHT-OF-WAY DIVERSIONS, SILT FENCES, INLET PROTECTION, CHECK DAMS, AND STREAM
ORIGINAL OVERALL APPROVED LAND DISTURBANCE AREA. THE PROJECT WILL BEGIN ITS CONSTRUCTION WITH THE PROPOSED
PUMP-AROUNDS TO CONTROL SURFACE DRAINAGE TEMPORARY SEEDING WILL BE USED
ESC MEASURES FOLLOWING PLAN APPROVAL, WHICH IS ANTICIPATED TO BE IN THE WINTER OF 2021-2022. THE WORK IS
IMMEDIATELY FOLLOWING ALL LAND DISTURBANCE ACTIVITIES. TEMPORARY STOCKPILE
AN77CIPATED TO BE COMPLETED WITHIN 12 MONTHS AND TO CONCLUDE IN THE FALL OF 2022.
AREAS SHALL BE DISCUSSED WITH THE ESC INSPECTOR AHEAD OF 77ME & WILL NEED TO
EXISTING SITE CONDITIONS.•
BE MAINTAINED AND STORED FOR LATER SPREADING. STOCKPILE LOCATIONS SHALL BE ON
THIS PLAN PROPOSES IMPROVEMENTS TO AN EXIS77NG ROADWAY, POLO GROUNDS ROAD, LOCATED IN ALBEMARLE COUNTY OFF
ROUTE 29 - TRAIL.
SITE AND SHALL BE STABILIZED WITH A TEMPORARY VEGETA7VE COVER. PERMANENT
ADJACENT AREA
AREAS
SEEDING WILL BE PERFORMED FOR ALL AREAS WHICH WILL NO LONGER BE EXCAVATED
THIS SECTION OF POLO GROUNDS ROAD IS BORDERED TO THE SOUTH BY VACANT PARCELS AND THE RIVANNA RIVER. TO THE
AND WHERE CONSTRUCTION ACTIVITIES HAVE CEASED. PERMANENT SEEDING SHALL ALSO
NORTH EXISTS THE BROOKHILL DEVELOPMENT. THE MONTGOMERY RIDGE DEVELOPMENT EXISTS TO THE EAST AND CONNECT70N
BE PERFORMED FOR ALL DENUDED AREAS WHICH WILL BE LEFT DORMANT FOR A YEAR OR
TO ROUTE 29 - SEMINOLE TRAIL EXISTS TO THE WEST.
MORE. SELECT70N OF SEED MIXTURE WILL DEPEND ON THE 77ME OF YEAR APPLIED.
OFFSI7E LAND DISTURBANCE.•
TEMPORARY SEEDING WILL BE PERFORMED FOR ALL DENUDED AREAS WHICH WILL BE LEFT
OFFSITE LAND DISTURBANCE /S LIM17ED TO PUBLIC RIGHT-OF-WAY AND EASEMENTS.
DORMANT FOR MORE THAN SEVEN DAYS. THESE AREAS SHALL BE SEEDED WITH FAST
SOILS.•
GERMINATING VEGETATION IMMEDIATELY FOLLOWING GRADING OF THOSE AREAS. SELECTION
SEE SOIL DESCRIPTIONS ON THIS PAGE, AND THE PHASE I ESC PLAN FOR THE BOUNDARIES.
OF SEED MIXTURE WILL DEPEND ON THE TIME OF YEAR APPLIED. THESE MEASURES, AND
CRITICAL AREAS.
THE FOLLOWING, ARE PROPOSED:
EXISTING STEEP SLOPES AND MUL77PLE STREAM CROSSINGS STREAM AREA LOCATED ALONG THIS PORTION OF POLO GROUNDS
ROAD. THESE AREAS ARE CONSIDERED TO BE CRITICAL AREAS. THE CONTRACTOR SHALL GIVE EXTRA ATTENTION AND CAUTION
IN AND AROUND THESE AREAS TO ENSURE SEDIMENT IS NOT DEPOS17ED ON THEM OUTSIDE THE SCOPE OF THE PROPOSED
3.01 SAFETY FENCE- TO DISCOURAGE ACCESS TO A PAR77CULAR AREA.
PLAN. TREE PROTECTION FENCING, SILT FENCING DIVERSIONS AND SEDIMENT TRAPPING DEVICES SHALL ALSO BE INSTALLED AS
3.02 CONSTRUCTION ENTRANCE - TO REDUCE THE AMOUNT OF MUD TRANSPORTED ONTO
A FIRST STEP IN LAND DISTURBANCE TO ENSURE THESE CRI77CAL AREAS ARE MAINTAINED.
PAVED PUBLIC ROADS BY MOTOR VEHICLES OR RUNOFF.
SEQUENCE OF CONSTRUCTION:
N TR 77 N ROAD TA I I A77 N - T REROSION F TEMPORARY
3.03 COS UC 0 O D S B L Z 0 0 EDUCE THE 0
1. CONTRACTOR SHALL NOTIFY THE ALBEMARLE COUNTY COMMUNITY DEVELOPMENT ENGINEERING DEPARTMENT TO
ROADBEDS BY CONSTRUCTIONSUBSEQUENT TRAFFIC AND TO REDUCE THE EROSION AND SUBSE DENT
SCHEDULE A PRE -CONSTRUCTION MEETING.
REGRADING OF PERMANENT ROADBEDS BETWEEN THE TIME OF INITIAL GRADING AND FINAL
2. PRIOR TO DISTURBANCES THE LIMITS OF DISTURBANCE SHALL BE FLAGGED AND THE TREE PROTECTION FENCING SHALL
BE INSTALLED. ADDITIONALLY, THE PRESERVED SLOPES & GREENWAY SHALL BE FLAGGED OR MARKED BEFORE LAND
STABILIZA770N. CONSTRUCTION ROAD STABILIZATION WILL BE APPLIED TO THE
DISTURBANCE CAN START.
CONTRACTOR PARKING & STAGING AREAS AS NEEDED.
J. NO EROSION CONTROL MEASURES MAY BE REMOVED DURING THE CONSTRUCTION PROCESS WITHOUT THE APPROVAL FROM
3.05 SILT FENCE- SILT FENCE IS PROPOSED, WHERE SHOWN ON THE PLANS.
THE INSPECTOR ON THE PROJECT.
3.07 STORM DRAIN INLET PROTECTION- INLET PR07EC770N IS PROPOSED ON INLETS,
4. INSTALLA77ON OF THE PROPOSED CONSTRUCTION ENTRANCES SHALL OCCUR NEXT. THE CONTRACTOR SHALL MODIFY THE
WHERE SHOWN ON THE PLANS.
EXISTING GRAVEL ENTRANCES ALONG POLO GROUNDS ROAD TO MEET THE MINIMUM CONSTRUC770N ENTRANCE
3.11 RIGHT OF WAY DIVERSION- A RIGHT OF WAY DIVERSION IS PROPOSED AT THE
REQUIREMENTS SHOWN ON THE THE DETAIL ON THIS SHEET. THE CONTRACTOR SHALL ALSO PROVIDE CONSTRUCTION ROAD
STABILIZA7ON TO THE SURROUNDING AREA ENVISIONED FOR THE CONTRACTOR PARKING & STAGING AREA, AS WELL AS
CONSTRUCTION ENTRANCE.
THE GRAVEL DRIVE SHOWN CONNECTION THE CONSTRUCTION ENTRANCES. CONTRACTOR SHALL ENSURE THE
3.18 OUTLET PROTECTION -OUTLET PROTECTION IS PROPOSED AT THE OUTLET OF PIPES
CONSTRUC770N ENTRANCES AND PARKING AREA ARE PROPERLY GRADED AND DRAIN TO AN ADEQUATE E&S MEASURE. THE
3.19 RIPRAP- RIPRAP IS PROPOSED AT THE OUTLET OF PIPES
CONTRACTOR SHALL INSTALL A SMALL NEARBY SEDIMENT TRAP AT EACH CONSTRUC770N ENTRANCE FOR VEHICULAR
3.20 ROCK CHECK DAMS - CHECK DAMS PROPOSED ALONG EXIS77NG DITCHLINES
FLASH WASH OFF, WITH A PAVED RIGHT-OF-WAY DIVERSION DISCHARGING INTO IT. CONSTRUCTION ENTRANCES ARE TO BE
3.32 PERMANENT SEEDING -PERMANENT SEEDING IS REQUIRED AND PROPOSED WITH THIS
INSTALLED WHERE CONSTRUCTION VEHICLE ROUTES INTERSECT PAVED PUBLIC ROADS, PROVISIONS SHALL BE MADE TO
PLAN.
MINIMIZE THE TRANSPORT OF SEDIMENT BY (VEHICULAR) TRACKING ONTO THE PAVED SURFACE. WHERE SEDIMENT IS
TRANSPORTED ONTO A PUBLIC ROAD SURFACE, THE ROAD SHALL BE CLEANED THOROUGHLY AT THE END OF EACH DAY.
3.38 TREE PRESERVATION AND PROTECTION- TREE PROTECTION IS PROPOSED WITH THIS
G G G
•
GRAVEL FILTER' �_IZ•_y
RUNOFF WATER - WIRE MESH
FILTERED WATER
o e
o -
I _
I -
- IT e �
p.
o.
q
SEDIMENT I I G
-- o
CONCRETE GUTTER 12"
CURB INLET
SPECIFIC APPLICATION
THIS METHOD OF INLET PROTECTION IS APPLICABLE AT CURB INLETS
WHERE PONDING IN FRONT OF THE STRUCTURE IS NOT LIKELY TO CAUSE
INCONVENIENCE OR DAMAGE TO ADJACENT STRUCTURES AND UNPROTECTED
AREAS.
* GRAVEL SHA:L BE V30T #3, #357 OR 5 COARSE AGGREGATE.
SEDIMENT SHALL BE REMOVED FROM THE ROADS BY SHOVELIN OR SWEEPIN AND TRANSPOREN TO A SEDIMENT
PLAN. SEE THE ESC PLAN FOR THE REQUIRED LOCATIONS. CONTROL DISPOSAL AREA. S7REET WASHING SHALL BE ALLOWED ONLY AFTER SEDIMENT IS REMOVED IN THIS MANNER.
339 DUST CONTROL -DUST CONTROL IS REQUIRED AND PROPOSED WITH THIS PLAN Source: Va. DSWC
•
5. THE INITIAL ESC CONSTRUCTION MEASURES, AS SHOWN ON THE PHASE I EROSION &SEDIMENT CONTROL PLAN, SHALL BE
INSTALLED NEXT. THE CON7RACTOR SHALL BEGIN BY INSTALLING THE SILT FENCE, CULVERT INLET PROTECTION, AND ROCK
CHECK DAMS AS SHOWN ON THE PHASE I ESC PLAN. PERIMETER MEASURES INTENDED TO TRAP SEDIMENT SHALL BE
CONSTRUCTED AS A FIRST STEP WITH ANY LAND DISTURBANCE ACTIVITY AND SHALL BE MADE FUNCTIONAL BEFORE
MAINTENANCE.'
UPSLOPE LAND DISTURBANCE TAKES PLACE.
6. ONCE THE PERIMETER EROSION CONTROL MEASURES HAVE BEEN INSTALLED, AND THE COUNTY INSPECTOR HAS APPROVED
IN GENERAL, DURING CONSTRUCTION THE RLD OR CONTRACTOR ON -SITE WILL CHECK ALL
THESE MEASURES AND THE FIELD CONDITIONS, THE CONTRACTOR MAY INSTALL THE PUMP -AROUND SYSTEM, DEMOLISH
EROSION AND SEDIMENT CONTROL MEASURES DAILY AND AFTER EACH SIGNIFICANT
THE EXIS77NG ROAD CULVERTS, AND INSTALL THE PROPOSED ROAD DRAINAGE SYSTEMS AS SHOWN ON THE PHASE l ESC
RAINFALL. MONITORING REPORTS WILL BE REQUIRED FROM THE RLD IF NEEDED. SPECIFIC
PLANS. SEE THE ESC PLAN SHEETS FOR THE PUMP -AROUND CONSTRUCTION SEQUENCING.
ATTENTION WILL BE GIVEN TO THE FOLLOWING ITEMS
ZAFTER THE NEW ROAD CULVERTS ARE INSTALLED AND OPERATIONAL, AND THE ESC INSPECTOR HAS GIVEN APPROVAL, 774E
c.SEDIMENT BASINS AND/OR TRAPS WILL BE CLEANED AND MAINTAINED IN ACCORDANCE
CONTRACTOR SHALL PROCEED TO CLEARING OF THE S17£ AND THE PHASE l ESC GRADING. ANY REMAINING EROSION
WITH THE VIRGINIA EROSION & SEDIMENT CONTROL HANDBOOK.
CONTROL I7EMS AS SHOWN ON THE PHASE I EROSION CONTROL PLAN SHALL ALSO BE CONSTRUCTED AT THIS TIME.
b.ALL GRAVEL OUTLETS WILL BE CHECKED REGULARLY FOR SEDIMENT BUILDUP THAT WILL
8. AFTER THE ESC INSPECTOR HAS GRANTED APPROVAL OF THE PHASE I ESC CONSTRUC770N, THE CONTRACTOR CAN
PREVENT PROPER DRAINAGE. IF THE GRAVEL IS CLOGGED BY SEDIMENT, 774E GRAVEL
PROCEED TO PHASE 11 OF THE EROSION & SEDIMENT CONTROL PLAN. THE CONTRACTOR SHALL BEGIN ROUGH GRADING
WILL BE REMOVED AND CLEANED, OR IT WILL BE REPLACED.
THE S17E TO THE CONTOURS SHOWN ON THE PHASE lI EROSION & SEDIMENT CONTROL PLAN. MEASURES INTENDED TO
c. ALL SILT FENCE BARRIERS WILL BE CHECKED REGULARLY FOR UNDERMINING OR
TRAP SEDIMENT SHALL BE CONSTRUCTED AS A FIRST STEP K17H ANY LAND DISTURBANCE ACTIVITY AND SHALL BE MADE
DETERIORA77ON OF THE FABRIC AND REPAIRED AS REQUIRED. SEDIMENT SHALL BE
FUNC77ONAL BEFORE UPSLOPE LAND DISTURBANCE TAKES PLACE.
REMOVED WHEN THE LEVEL OF SEDIMENT DEPOSITION REACHED HALF WAY TO THE TOP
g 774E CONTRACTOR SHALL INSTALL ANY REMAINING EROSION CONTROL 17EMS AS SHOWN ON THE PHASE ll EROSION
OF 774E BARRIER.
d.SEEDED AREAS WILL BE CHECKED REGULARLY TO SEE THAT A G000 STAND IS
CONTROL PLAN. TEMPORARY SEEDING, PERMANENT SEEDING AND DUST CONTROL SHALL BE IMPLEMENTED AS REQUIRED.
MAINTAINED.
MAINTAINED. AREAS SHOULD BE FERTILIZED AND RESEEDED AS NEEDED.
10. ONCE ALL THE PHASE 11 EROSION CONTROL I7EMS HAVE BEEN INSTALLED & ARE OPERATIONAL, THE SITE- IS ROUGH
IN CASE OF EMERGENCY, THE PRIMARY CONTACT FOR 774E PROJECT WILL BE THE RLD OR
GRADED, DRAINAGE IS PROPERLY CONVEYED TO THESE MEASURES, AND THE ESC INSPECTOR HAS GRANTED APPROVAL,
CONTRACTOR ON -SITE 774E RLD's CONTACT INFORMATION CAN BE FOUND IN 774E SWPPP,
THE CONTRACTOR CAN BEGIN INSTALLA77ON OF THE UTILITIES, CURB AND GUTTER, AND PAVED ROAD. INLET PRO£C770N
WHICH IS TO BE LOCATED ONSITE AT ALL TIMES DURING CONSTRUCTION. IN ADDWON, THE
SHALL ALSO BE INSTALLED AS 774E STORM SEWER IS CONSTRUCTED. INLET PR07EC770N SHALL BE INSPECTED AFTER EACH
OWNER MAY BE CONTACTED. UPON COMPLETION OF 774E PROJECT, 774E OWNER WILL BE
RAINFALL EVENT AND REPAIRS SHALL BE MADE AS NEEDED. IF THE STONE FILTER BECOMES CLOGGED WITH SEDIMENT SO
RESPONSIBLE FOR S17E MAINTENANCE.
THAT IT NO LONGER ADEQUATELY PERFORMS ITS FUNCTION, THE STONE MUST BE PULLED AWAY AND CLEANED AND/OR
REPLACED.
11. PERMANENT OR TEMPORARY SOIL STABILIZATION SHALL BE APPLIED TO DENUDED AREAS WITHIN SEVEN DAYS AFTER FINAL
GRADE IS REACHED ON ANY PORTION OF THE SITE TEMPORARY SOIL STABILIZA7ON SHALL BE APPLIED WITHIN SEVEN
DAYS TO DENUDED AREAS THAT MAY NOT BE ATIL GRADE BUT WILL REMAIN (F LONGER
EROSION CONTROL NOTES:
OR MORE
THAN 30 DAYS. PERMANENT STABILIZATION SHALL BE APPLIED TO AREAS THAT ARE TO BELEFT DORMANT FOR
THAN ONE YEAR•
12 THE CONTRACTOR SHALL MAINTAIN ALL EROSION CONTROL MEASURES AS SPECIFIED IN THE VIRGINIA EROSION AND
ES-1: UNLESS OTHERWISE INDICATED, ALL VEGETA7VE AND STRUCTURAL EROSION AND
SEDIMENT CONTROL HANDBOOK, REMOVING ONLY WHEN APPROVED BY THE LOCAL PROGRAM ADMINISTRATOR IN
SEDIMENT CONTROL PRACTICES WILL BE CONSIRUC77=0 AND MAINTAINED ACCORDING TO
ACCORDANCE WITH THE 14RGINIA EROSION AND SEDIMENT CONTROL HANDBOOK.
MINIMUM STANDARDS AND SPECIFICATIONS OF THE VIRGINIA EROSION AND SEDIMENT
13. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES SHALL BE REMOVED WITHIN 30 DAYS AFTER FINAL SITE
CONTROL HANDBOOK AND VIRGINIA REGULATIONS VR 625-02-00 EROSION AND
STABILIZA7ON OR AFTER 7HE TEMPORARY MEASURES ARE NO LONGER NEEDED UNLESS OTHERWISE AUTHORIZED BY THE
SEDIMENT CONTROL REGULATIONS.
LOCAL PROGRAM ADMINISTRATOR. TRAPPED SEDIMENT AND THE DISTURBED SOIL AREAS RESULTING FROM THE DISPOS177ON
ES-2: THE PLAN APPROVING AU7HORITY MUST BE N077FIED ONE WEEK PRIOR TO THE
OF TEMPORARY MEASURES SHALL BE PERMANENTLY STABILIZED TO PREVENT FURTHER EROSION AND SEDIMENTATION.
PRE -CONSTRUCTION CONFERENCE, ONE WEEK PRIOR TO THE COMMENCEMENT OF LAND
DISTURBING ACTIVITY, AND ONE WEEK PRIOR TO THE FINAL INSPECTION.
�r�r �T
SOIL DESCRIPTION.
ES-3:ALL EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE PLACED PRIOR TO OR AS
774E FIRST STEP IN CLEARING.
SOILS ON -SITE ARE CURRENTLY AS FOLLOWS:
ES-4: A COPY OF THE APPROVED EROSION AND SEDIMENT CONTROL PLAN SHALL BE
MAINTAINED ON THE SI7F AT ALL TIMES
16-CODORUS SILT LOAM-0 TO 29 SLOPES. SOIL IS SOMEWHAT POORLY DRAINED WITH A VERY HIGH RUNOFF CLASSIFICATION.
ES-5-PRIOR TO COMMENCING LAND DISTURBING ACTIVITIES IN AREAS OTHER THAN INDICATED
SURFACE LAYER IS TYPICALLY SILT LOAM AND ABOUT 0-8" THICK. THE DEPTH TO THE WATER TABLE IS GENERALLY 9-18".
ON THESE PLANS (INCLUDING BUT NOT LIMITED T0, OFF -SITE BORROW OR WASTE
AREAS 774E CONTRACTOR SHALL SUBMIT A SUPPLEMENTARY EROSION CONTROL PLAN
J•
340-GLENELG LOAM-15 TO 259 SLOPES. SOIL IS TYPICALLY WELL DRAINED WITH A HIGH RUNOFF CLASSIFlCATON, SURFACE LAYER
TO THE OWNER FOR REVIEW AND APPROVAL THE PLAN APPROVING AUTHORITY.
IS TYPICALLY LOAM AND ABOUT 0-6" THICK. THE DEPTH TO THE WATER TABLE IS GENERALLY MORE THAN 80".
ES-6: 174E CONTRACTOR IS RESPONSIBLE FOR INSTALLLL ATION OF ANY ADDITIONAL EROSION
CONTROL MEASURES NECESSARY TO PREVENT EROSION AND SEDIMENTA77ON AS
39C-HAZEL LOAM-7 TO 157 SLOPES. SOIL IS TYPICALLY EXCESSIVELY DRAINED WITH A MEDIUM RUNOFF CLASSIFICATION. SURFACE
DETERMINED BY THE PLAN APPROVING AUTHORITY.
LAYER IS TYPICALLY LOAM AND ABOUT 0-10" THICK. THE DEPTH TO THE WATER TABLE IS GENERALLY MORE THAN 80".
ES-7..ALL DISTURBED AREAS ARE TO DRAIN TO APPROVED SEDIMENT CONTROL MEASURES AT
ALL TIMES DURING LAND DISTURBING ACTIVITIES AND DURING SI7F DEVELOPMENT UNTIL
390-HAZEL LOAM-15 TO 257 SLOPES. SOIL /S TYPICALLY EXCESSIVELY DRAINED WITH A MEDIUM RUNOFF CLASSIFICATION.
FINAL STABILIZATION IS ACHIEVED.
IS TYPICALLY AND ABOUT THICK. THE TO THE WATER TABLE IS MORE THAN
ES-8: DURING DEWA7ERING OPERATIONS, WATER WILL BE PUMPED INTO AN APPROVED WATER
SURFACE LAYER LOAM 0-10" DEPTH GENERALLY
FILTERING DEVICE.
BO".
ES-9. 7HE CONTRACTOR SHALL INSPECT ALL EROSION CONTROL MEASURES PERIODICALLY AND
AFTER EACH RUNOFF -PRODUCING RAINFALL EVENT. ANY NECESSARY REPAIRS OR
CLEANUP TO MAINTAIN THE EFFECTIVENESS OF 774E EROSION CONTROL DEVICES SHALL
REFERENCE: WEB SOIL SURVEY ONLINE DATABASE, FOUND AT http://websoilsurvey.nres.usdo.govloppIWebSoilSurveyaspx
BE MADE IMMEDIATELY.
3.05 1992
3.11 Paved construction entrance for erosion control plans 1992
CONSTRUCTION OF A SILT FENCE
(WITHOUT WIRE SUPPORT)
1. SET THE STAKES. 2. EXCAVATE A 47X C TRENCH
UPSLOPE ALONG THE LINE OF
STAKES.
6'MAX.
FLOW-
- III III '
a.
3. STAPLE FILTER MATERIAL 4. BACKFILL AND COMFACT
TO STAKES AND EXTEND THE EXCAVATED SOIL.
IT INTO THE TRENCH.
i
FLOW /I -
SHEET FLOW INSTALLATION
(PERSPECTIVE VIEW)
I I
I I
FLor B A \\\ -
IIIIF�I `�
POINTS A SHOULD BE HIGHER THAN POINT B.
DRAINAGEWAY INSTALLATION
(FRONT ELEVATION)
Source: Adapted from Irstallation of Straw and Fabric Filter
Barriers for Sediment Control, Sherwood and Wyant
TEMPORARY RIGHT-OF-WAY
DIVERSIONS
VDOT #1
COARSE AGGREGATE tg' MiN.
I
I
6, ytINIMUM
TYPICAL GRAVEL STRUCTURE
COMPACTED SOIL
- _
1g' Mli� I � II j - o
I I I
6, MINIMUM
TYPICAL EARTHEN STRUCTURE
Plate 3.05-2
Source: Va, DSWC
Plate 3.11-1
STONE 70, WIN.
-
CONSTRUCT10%
ACCESS -\ 3" SM-2A ASPHALT TOP
COURSE I
2Z 2R -.r PAVF,,
U r. I e• n . SRECATE BASE
PROFILE
STONE 10' uIN.
CONSTRUI ASPHALT PAVED
�WASHRACN
ExISTING
I DC PAVEMENT-
Lo-MUST EXTEND FULL WIDTH +-POSTING DRAINAGE
OF INGRESS AND EGRESS I TO SEDIMENT
OPERATION 1 TRAPPING DEVICE
ELM
1Z MIN. - OSIIIVE DRAINAGE
TO SEDIMENT
F�
A nuoul•ull N'a147 tap of I m. It 11110 Ur HI.A.11cd sgth a uuiutulml I Milli ba8.o.k
hmo(1 cah a lippl\LHt a wAS11 hO.ae 117If1 A dhlllltiET A 1 < w.hcx lul aJcyualc
.Ol0aul pie�slae. II'aSh a'ala IIIIL'I he..Llled aN'a\ huw the eillrnRe to vi
approved set0uis at ea to lauoee .mduuau .all ..e+luuna >ha0 be pl n'eited hom
cutest¢ Aotw chams. ditches of watacoutses.
PAVED WASH RACK
DRP ONE
Plate 3.07-6
GENERAL SLOPE (3:1 OR LESS) PER ACRE
TOTAL LBS
KENTUCKY 31 FESCUE 128 LBS.
RED TOP GRASS 2 LBS.
SEASONAL NURSE CROP 20 LBS.
SEASONAL NURSE CROP 150 LBS
FEBRUARY 16 THROUGH APRIL ANNUAL RYE
MAY 1 THROUGH AUGUST 15 FOXTAIL MILLET
AUGUST 16 THROUGH OCTOBER ANNUAL RYE
NOVEMBER THROUGH FEBRUARY 15 WINTER RYE
NOTES:
1. LIME AND FERTILIZER NEEDS SHALL BE DETERMINED BY SOIL
TESTS AND APPLIED IN ACCORDANCE WITH VESCH STD. 3.32.
2. SEEDINGS TO BE MULCHED IMMEDIATELY UPON COMPLETION
OF SEED APPLICATION, IN ACCORDANCE W/ VESCH STD 3.35.
PS PERMANENT SEEDING SCHEDULE
NO SCALE
(STD. & SPEC. 3.32 OF VIRGINIA EROSION &
SEDIMENT CONTROL HANDBOOK, 3RD ED.)
SNOW FENCE
BOARD FENCE
TABLE 3.31-A
LIMING REQUIREMENTS
FOR TEMPORARY SITES
Recommended Application
pH Test of Agricultural limestone
below 4.2 3 tons per acre
4.2 to 5.2 2 tons per acre
52 to 6 1 ton per acre
Source: Va. DSWC
FENCING AND
RING
CORRECT TRUNK ARMORING
am
TRIANGULAR BOARD FENCE
Source: Va. DSWC
3.38
Plate 3.38-2
SCOTT/R. CULUNS'Z
Lic. No. 035791,E
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JOB NO.
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SCALE
N/A
SHEET NO.
4
11\
\ \ 1 II I I I I\ I II II \ I
I
EXISTING ROAD DRAINAGE SYST E I I\ II
\ \ ( The Virginia Stream Restoration & \ \ \ \ \ \ \ / TH p�
Stabilization Bet Management Practices Guide y SOIL/ / / / / / A \ VA " \ \� A V v v TMPo4ioo�0-oo-ol8Ao D�
\ \ \\ \ DETAIL 5.1 PUMP AROUND PRACTICE y TYPE / / /�� I I XISTINGPROPERTYLINE (TYP.) PROPOSEDPAVEDCONS RUCTION \ \ SHARLESR.&ELIZABE�H�CNNOGLES�
PROPOSED VDOT CL. Ai RIPRAP LINED OUTLET \� �NTRANCE (1z'x7o' MIN.) w/ WASH v _ HAUGH /
� I I I 39D PROTECTION WITH FILTER FABRIC UNDERLAYMENT \ \ I \�\ \ C RACK & DOWN GRADIENT SEDIMENT \ SOIL- _ D.B. 1333, P.450 / SCOTT R. LINSZ
\ \ \ \ \ TRAPPING DEVICE TO TREAT FLASH z CRES
�\ \ L=13', W=3', =1' MIN. I \ UNOFF FROM VEHICULAR WASHOFF� -TYPE_
\ o \ \ _ _ _ \ 9'9 _ U Lic. No. 035791
Oewatering Device ---
�� \ \ � "All
I LOCATION OF SANDBAGS I Q \ \\ \ `. _ _- - � / 'd✓�, 11/1/21 �`�
(VA E&S Standard and Spec. 3.26 Diversion Pump I I I - \ \ EXISTING1z"SANITARYSEWERTOREMAIN - —39D — / / / �•��, 1'
or dirt/sediment bag) I NOTE: PUMP -AROUND SHALL BE USED TORE MOVE
I �� I EXISTING z4" CMP CULVERT &INSTALL PROPOSED I I \ \ \ _ _ `�=xISTING TREELINE (TYP.) - _ - _ = - -LIMITS OF DISTURBANCE (TYP
.
Discharge Hoses ti — — — _
\ \ \ \ \ P Intake I 0" RCP PIPE SYSTEM. SEE DETAIL ON THIS SHEET. \ \ \ � - ` �- _
Oewatering Pump Hose / A 'C ��.—_— --- --- `\ _(as needed)CONCRETE WASHOU�Z \ \� — - / I -- ;DH
5__ I G \ \ \ f LIMITS OF DISTURBANCEPJ-\--ow ,' plow '- EXISTING EDGE OF PTO BE--_LLLLWh Work Area -� - - EMOVED & REPLACTHE -
_EXISTING R(W (TYPJ F \ RWD MPROVEMENTSTO OUNDS ROAD CRS - \ `■_
\ \ _ Sandbag/Stone Barrier-
>Q, — X - CI _ U)
Sum hole \ _
3 \ \ \ Work Area Or Pool A EXISTING POLO GROUNDS ROAD _���� ` 370 1 �� ° / - z
IMPROVEMENTS S
2 3.20 Into pater t That Which Can Da 12" Min Depth PHASE I IM - w -
Isc arge ump eng D o Exceed
?70
P
Dissipater y Completed In One Day 2 Min Diameter — g
w-- DC— — w _ —
W —
__ -W- ` ____ ___ _ _'— 26+00 i C e �b ® 28+pp O
ROCK CHECK DAM PLAN r _ w w _ I �CD� /STATE ROUTE 643 POLO GROUNDS ROAN \ ` o k Z
_- --
7
i 25+00 --- -- � Q � � � � .. O
2 ACRES OR LESS OF DRAINAGE AREA: � - _ - - - - - _ - UIf) m w
EXISTING FIRE HYDRANT - - u _ \ - - - - - - --- - - w = J
— Sheetin ---= - —�- -4 _ - Z � a
B,. 9 - - - s PUMP -AROUND _ 6 v -- _- -- O p
S ROAD m
3' Base Flow + 1 Foot = -37C� RQUND - — - - - --- — — — — `� J \ —`� w
FILTER CLOTS work Area (2 Foot Minimum) - �® TE 643 POLO 13— J 1 _ - �, — — LU Z Q
TE ROU - TS EXISTING EDGE OF - _ w ..
(OPTIONAL) STA -.--� J�j'
____-------- � / --- PAVEMENT TO REMAIN_
(DOWNSTREAM VIEW) TO - __-- --_ i Q- �� OO O
Cross Section Of Sandhog/Stone Diversion ° O O O lio fig- ®-- / / _
/ - - .EXISTING GUARDRAIL _ p _ / / — —j� \ ..
coARSVDOT E1AccREGATE O ® \ SF TO REMAIN O 0 0/ / / / / / t O a \ - - w
SECTION A -A Qo / \ \ - �W�// cc
SF \ / / / �/ �\ \ \ �� - 1d.
FLOW ?r 3 \ - AGS _40111
da ed o SOIL _ _ _ ---- ---- - - - - O �\ \ PROPOSED VDIOT CL. RIPRAP D
M AP LINED OUTLET SOIL_
Mar land's Waterway / DEWATERING DEVICE / / / / / \ \ \ \ \ \ \ \
Y pt From y QP� PROTECTION WITH FILTER FABRIC UNDERLAYMENT-
Construction Gudielines TYPE - _ O L-_1z', W1=8', Wz=14, D=1' MIN. / �� i f` / / \ \ -TYPE
2-10 ACRES OF DRAINAGE AREA: \ 39D — _ o \ �\ a /.�' / / / \ \ \
TEMPORARY, INSTREAY "�,...,,o,." ,",,, ","„"„ ",",",",". ,,, ,,,"�,",,,.,"" ",.,."�,.,,,,, _ EXISTING ioo-YEAR FLOODPLAIN (TYP. / r i ,r _ I- I . � 2 Cf rl
m EXCAVATE SUMP HOLE OR IDENTIFY EXISTING POOL UPSTREAM OF THE WORK AREA. \ - v \
�— \ � i / / / � SOIL LINE (TYPJ � ,
21
INSTALL VELOCITY DISSIPATER DOWNSTREAM OF THE WORK AREA. PROPOSED
\
\
RIPRAP OUTFALL SHALL SERVE AS VELOCITY DISSIPATER
\ -
81
SET UP PUMP AND HOSE/PIPE.
\
\
All
INSTALL UPSTREAM AND DOWNSTREAM BARRIERS AND START PUMP.
51
USE DE -WATERING PUMP AND DE -WATERING DEVICE TO REMOVE WATER LEFT
\
\ \
BETWEEN THE IN -STREAM BARRIERS AFTER PRIMARY PUMP INSTALLATION AND AS
\
\
NEEDED DURING CONSTRUCTION.
\
\
Q
COMPLETE IN -STREAM CONSTRUCTION ACTIVITIES AND REMOVE IN -STREAM
\
\ \
SOIL
\ \ \
T
RESTORE/REPAIR IMPACTED STREAM AREAS.
\
`
\ TYPE
CROCKETT�CQRPORATION
16
TMPo4600-oo- o-or8Co
�
79.5o ACRE
� DB 624, PG 293 -
/ Source: Va. DSWC Plate 3.20-1
/ / i
TMPo4600 oo-00-o181Ae \ \ \ _4+0
\ \ sHARLES R. & ELIZABFTH-(NN OGLESBY
HAUGH \
SOIL- - D.B.1333, P.450
-TYPE
z9.92 ACR
4616
/GRAPHIC S / / V \ \ V A V
_ — '
SCALE
- - - - - - \ \ / A \ \ V A \ A V v
- - - - - -LIMITS OF DISTURBANCE (TYP. \ \ \ \ -2/
\ \
IN FEET---
-�
----- --- - - \ \ \
inch 3�ft\II\
- SOIL -
�� 3a6_TYPE_
DAD cRs _ = _ \� _ \J — — 39D _-
�(f) EXISTING EDGE OF PAVEMENT TO BE \ \ NOTE: PUMP -AROUND SHALL BE USED TO REMOVE
EMOROEMETS TO POLO GROUNDS ROAD
& REPLACED WITH THE \ EXISTING 18" CMP CULVERT & INSTALL PROPOSED
IMPVN\
- \ 3o" RCP PIPE SYSTEM. SEE DETAIL ON THIS SHEET.
LU
w _
Lu
3.08 0 00 S
\ N
H
M
CIO
00 CV w
z
N W
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a z
W o
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/ Source: Adapted from VDOT Standard Q w 0
- /
- - - - /
DGROUNDSROAD _ \ ���------- // //i ii///� /%�06
\ \
\ \ \ Sheets and Va. DSWC Plate 3.08-1 V (n
WLU
��� P LOCATION OF SANDBAGS \ A\v-_---_----- �/\\\\
NOTE: PUMP -AROUND SHALL BE USED TO REMOVE \ - /_ / / / // / / i i „�' / i / Y
EXISTING 18" CMP CULVERT & INSTALL PROPOSED
//i 1--I
�IN - /_ / //i /_ / / - .�� _ LJJ
EXISTING RNV (TYP. - - - z4" RCP PIPE SYSTEM. SEE DETAIL ON THIS SHEET. \ \ , / / �/ / �� i,� (�
= _ - - --- -- _ / / / \ \ _- -EXISTING EDGE L CED PAVEMENT TO BE U) ILU
- REMOVED &REPLACED WITH THE
P - - \ \ - - - LU
- _ _-- -- / \ \ - /� -IMPROVEMENTS TO POLO GROUNDS ROAD - /, / % y Ul I --I
\ I - __ �� 3> - - - - - XISTING12 SANITARY SEWER TO REMAIN -' / /
/ t -- -LOCATION OF SANDBAGS �� 3� C) U
a Oo,
-
/ PUMP -AR UND - - - -- - _ - - - - i/ i Q
\\ \ - _
SOIL o �6�\\\ \` r� CRS - - ` j %/ (n
- - - d
- — _ — —_--- — �► S /
'TYPE O �G a \ \ \ _�� — — — j j- / �/
V� vv v TS V / �S ! LU
�/
-EXISTING GUARDRAIL & - * _ -
` TO REMAIN O° EXISTING -EDGE OF -
PAVEMENT TOREMAIN�
r \
o \ a11 —
v A TP A \ �A -
- .a.ri
STATE ROUTE 643 POLO GROUNDS ROAD o °
DEWATERING DEVICE
v OP2 �� �,CO)o
-LILOCATION OF SANDBAG OL
- \ PROPOSED VDOT CL. Al RIPRAP NED OUTLETi / \ \ \ \ \ \ ��p - - - ?_�
PROTECTION WITH FILTER FABRIC UNDERLAYMENT \ \ \ \�j- O
\ \ L=12', W1=8', W2=14', D=1' MIN.'�Yl�
- \ - ROCKET_T CORPORATION - - _ _ - % %_ T-
� ' - - \ EXISTING too -YEAR FLOODPLAIN (TYP. - - _ _ _ -- - - TMP o46oe-oo-GO-or8Co _ --- - - - -5� OP3
\ / ` ` `\' ♦ \ \ \ \ _6z4- PROPOSED V OD T CL. Al RIPRAP LINED OUTLET
PROTECTION WITH FILTER FABRIC UNDERLAYMENT
L=r r= z= = M N.
/ - - - - -- -- - - z', W ', W 5', D - 1 1
1992 3.18
PIPE OUTLET CONDITIONS
A A
3do-------------
dD
PIPE OUTLET TO FIAT
AREA PITH NO DEFINED
CHANNEL
PLAN VIEW
L a
ox�
d
SECTION A -A FILTER CLOTH KEY IN 0"-9r; RECOMMENDED FOR ENTIRE PERIMETER
A (MIN.)
dD
PIPE OUTLET TO WELL
DEFINED CHANNEL
PLAN VIEW 1
L a
3% a
SECTION A -A
FILTER CLOTH EBY IN 6'-W; RECOMMENDm FOR ENTIRE PERMETER
NOTES: 1. APRON LINING MAY BE RIPRAP, GROUTED RIPRAP. GABION
BASKET, OR CONCRETE,
2. Is IS THE LENGTH OF THE RIPRAP APRON AS CALCULATED
USING PLATES 3.18-3 AND 3.18-4.
3. d = 1.5 TIMES THE MAXIMUM STONE DIAMETER, BUT NOT
LESS THAN 8 INCHES.
Source: Va. DSWC Plate 3.18-1
J /
/ SOIL /
/
TYPEj
95
I A
/
TYPE,
41**
/
SOIL LINE (TYP.) / 4 /
TMPo4600-o0-oo-oa8)6
/
CHARLES&.8rELIZABETH ANN OGITE�S8Y
HAUGH
D.B.1333, -P� 4.5b_
/
- — — — -29.92 ACRES
XISTING TREELINE (TYP.)
/
/
D -- /� _
oUMP-AROc U�� 0000 woos / 0 O O
_ O
- - - - _ - - -EXISTING EDGE OF r+ w
- - % j _PAVEMENTTO REMAIN
J DEWATERING DEVICE - w
/ SOIL 0 _
/
EXISTING GUARDRAIL / TYPE JOB NO.
TO REMAIN 39D 182150
/ ♦ SOIL_ — —
LOCATION OFSANDBAGS � _ � � SCALE
-TYPE- rr
/ 1—_16
�� — — SHEET NO.
R I O LL MBAS ZR ASSOC31ATION INC. I� ' \, \
TMP oy6-oo-oo-oi I I
f 9@9 \
V � - LC)C..Al 15CYDhiMPSTERD.\ \
IIII� -cv \ lia ( I - SO.72 A RE� I LOCATION OF FUELING AREA V A \
TYPE I A \ \ \ \I� o d V �I THE FUELING LANK SHALL BE COMPLETELY SURROUNDED BY A z' DEEP, z' WIDE ' \
' / I \ \ I \ =I / I EARTHEN BERM WITH A HEAVY MIL POLYETHYLENE LINING, OR BE PLACED IN AN \ \
/ 27C / h I I I \ `SOIL I IMPERVIOUS OPEN -TOP DUMPSTER. THE PROPOSED BERM OR DUMPSTER SHALL \ \
TYPE \ 1 I / CONTAIN FUEL IN THE EVENT OF A SPILL. CONTRACTOR SHALL ENSURE VOLUME RS
/ �� I V A D V A I \ 10�� U C�PA,CIT�Y IS 1o% LARGER THAN THE MAXIMUM VOLUME OFSTOR�D FUEL. V A
/ \ k� I \\�b�A !
/TMP o 600-0o I o-oi8Aol I I \ \ \ \ \ a EXIS .
%TING TIRE (TYP.) l
iI v v
4111/ / - C�IHARLES R. & ELYZABFTH qNN PROPOSED VDOT CL. Al RIPRAP LINED OUTLET
LESBY HAUGH I II IN I \ I�\EXIISTINIG STREAMI ' PROTECTION WITH FILTER FABRIC UNDERLAYMENT
L=zo',AD=1'MIN./D 333, P. 45o J
ACRES
'N,
-4111 /
i EXISTING iz"SANITARY SEWER TOR SOIL OF
SOIL LINE (TYPJ I PROPOSED VDOT CL. Al RIPRAP LINED OUTLET / _- -
/ I I PROTECTION WITH FILTER FABRIC CAP UNDERLAYMENT MOVE / TYPE
/ -
L- o' W1=y', Wz=15', D-- 1' MIN. DUAL l � / / � 16-
/ 5 5
/ x RC PIPE CULVERT. SEE DETAIL ON THIS SHEET._ / xWWI I Oil
LOCATION OF SANDBAGS
/'o"'% P F 5
SOIL/ ' EXISTING too -YEAR FLOO6PLAIN (TYP. �/ / % \ �� /�i i INSTALL 7'(H)xio'(W) RC PIPE Cll
i
TYPE
,31// // ,—,— --
'EXISTING PROPERTY LINE (TYP) / / / /� - _ - �yQ„�
Zoe
EXISTING GUARDW
B 35 _ P
--'LIMITS TO BE REMOVED
D_ISTURB / C / F/ ANCE(TYP.) -/` /,PUMP -AROUND _ x—
` 0
EXISTING EDGE OF PAVEMENTTO BE-
- 38� = - i� REMOVED &REPLACED WITH THE / Np5 ROAD
i To/ L�our� j C ROUTE 643 P� �U
-IMPROVEMENTS RS `� POLO
C7
STATE
- - - �Mill-
0 \
-Rill����'� - y = 344 Ts -
Jill'DEWATERING DEVICE �,
C EXISTING PROPERTY LINE (TYP.) A _ - - ' -- y Y
\ � SOIL
'OSED CONTRACTOR / W
'IN( & STAGING AREA — TYPE EXISTING too -YEA FLOODPLAIN (TYP)
LOCATION OF PORTA-POTTIES 39C f / /
_ A / / SCOTT R. LNSZ
O° � U Lic. No. 035791 11
PIF,
OSE PAVED CONSTRUCTION / \ �� / /
ENTRANCE (1z'x7o' MIN.) w/ WASH �� �' / / / / / / ��o� 11/1/21 �
RACK &DOWN GRADIENT SEDIMENT PORTION OF EXISTING zi' SANITARY ` , � i �j� / �MP /B W W �SStONAL E�Gl
SEWER TO BE REMOVED &, REPLACED oy600 00 0o ppig 8 / I
I TRAPPING DEVICE IC TREAT FLASH /CROCKETT CORPORATIO W y W y W
RUNOFF FROM VEHICULf WASHOFF I W
r l v v / D13. 5346, FIG. 256/ C°i
\ C 0° / iig.69 ACRE j �
v �� / �EXISTING PROPERTY LINE
(TYPJ W y�
S /
NOTE PUMP -AROUND SHALL BE USED TO REMOVE / /EXISTING'STREA Y y W y W
4 PROPOSED (z) / i r W
\ 0O EXISTING 8" CMP CULVERT& INSTALLHEET. / �� 30" RCP CULVERTS. SEE DETAIL ON THIS - �5 W W P
SOIL _ \ o o ATI INOFSANl B1lC Jul
\� EXISTING R/W (TYP. \ Oo ORTION O Z
\_® -
00 a0 � ° SEWER TO �
39D — — _ —y y y y g
CONCRETE WASH TAREA _ - v ���� v - _ - - �-' 'may z U
JillV� EXISTING EDGEOF AVEMENTTO BE _ CD �� / a O
SF ",REMOVED & REPLACED WITH THE k P
4.— - IMPROVEMENTS TO POLO GROUNDS ROAD- SE Z vvi m w
= — \ w <
,L'� ;0 z J co
O ¢
pRRJr m
w
P ham' x �T/LqY POLE � --
_x
— — _
PUMP- AROUND cc
SF E- W
- w
y� EXISTING 48 CIVIP CULVERT- LJJM MUNN
TO BE REMOVED &REPLACED
millow-e-1
— -
SYSTEM `. \ \ \ \ TS — \z�
- _ — ° O • O O O O �, O / 1 — = _' / / / — I + — xLIMITS OF DISTURBANCE (TYP. ; \ r<eH '
/ \
- 7 \ �//— _ ; / BM 3 ___ D \ \SOIL LEXISTING GUARDRAIL
m® / o o = — — _ i S61L / / _SOIL 3�6\ sF ` \ \ \ TYPE, TO REMAIN s
-�—�— / -- — _ -- .—TYPE---
� ° - - - - - _ _ _ � � / � �� `r � � A \ 39D ', / � I � LOCATION OF SANDBAGS
- - - _ - - _ - - -T �- - - D _ ' TYP 40 -- PROPOSED VDOT CL. Ai RIPRAP LINED OUTLET
7 - _C - - - - _ - - ' _ _ - - _ -- - / OPIS PROTECTION WITH FILTER FABRIC UNDERLAYMENT \ \ N
_ _ 34 E
i - - - _ _ - GE -O - - - - 16 I L=8' Wi= Wz=io' D=i' MIN. \ V OPTa Fill
- - - - -- - EXISTING EDGE - - - - SF 4�, \
U - - - - PAVEMENT TO REMAIN- } \ \ PROPOSED VDOT CL. i RIPRAP LINED OUTLET DEWATERING DEVICE 00
C�CKETTCORPORATiON- _ r
=s �_ �- - - - - - - _ - - - ---kill
(LOCATION F ANDBA ` \ \ PROTECTION WITH FILTER FABRIC UNDERLAYMENT
- - - - - - TMP o4600-oo-oo-oi8CoO \\ f�
-°��C°1 m - - —SOIL -EXISTING GUARDRAIL - - 00
79.5oACRES } - \ L-5o',W1=15',Wz=zo',D=`'MIN. ` J
_ _ TO REMAIN PROPOSED VDOT CL. 1 RIPRAP LINED OUTLET \ L / XISTING PROPERTY LINE (TYP.) M
�- - TYPE - - - - - - I DB 6zy, PG 193 �� \ \ \ \ i w
- - - - - _ - --- -- -- - - ` ' PROTECTION WITH FILTER FABRIC UNDERLAYMENT \PROPOSED VDOT CL. i RIPRAP LINED OUTLET l ` \ \ \
ILJIJ39D L=45, W1=3o', Wz=55', D=1' MIN. \PROTECTION WITH FILTER FABRIC UNDERLAYMENT ' \ XISTING STREAM ` N
L=18', W1=20% Wz=zo', D=1' MIN. ,
v10VED
&f REPLACED-
v 698
,RR
\ II I I I I I \ V A � Q/CROCKE3CORRATIO CC SCAlE
D�.s34ACG.z5/ v �s a" eo
W
iig.6g ES
J
EXISTING PROPERTY LINE (TYP.
/ Q
TE: PUMP -AROUND SHALL BE USED TREMOVE/ / /EXISTINGG STREAM W y . W w W W W \ IN'FEET
STING 48" CMP CULVERT & INSTALL PROPOSED (z) o W : W W W y . w I I I I \ \
in 30 t \ V
3o"RCP CULVERTS. SEE DETAIL ON THIS SHEET. r y W y , W 0- i \ \ \ �\ The Virginia Stream Restoration & �� i// / /// // / /J
I V /� � I \. W y ( I I I V A M(NTGOMERYRIDGEOWNERSASSOCIATIONi'NIC � � A A � v Stabilization Best Management Practices Guide // / /// // � � � i
�PE L _ '� Ts L ATION OF SANDBAGS 0, I C/O WILLIAM J DALTON ` \ / // /
° sEWERTOBEREMovED&REPLACED / I I \ \ v v �— DETAIL 5.1 PUMP AROUND PRACTICE / // / /� p�
Oo — _—' PORTION OF EXISTING 21" SANITARY' TMP oy6Do-oo-oo-000Ao I \ \ \ \ -- -- W
_ W W y ` y - �N i 1 4.10 ACRES I \ \ \ \ \ // / / / / /
39D ' \ \ — 4 W / W W W\W. / / / / I \ \ \ DB 102 PG 2 / \ \ \ \ _ -_ DeWaterin Device / / / R ROG —
/ RI`N
�. ����C�/��\�� v IVA E&S Standard and Spec. 3.26 Diversion Pump / /// / ON�� ����W I /1
SF EXISTING EDGE OF PAVEMENTTO BE �s _ CO / , l i \ �Sy \ \ \ \ \ \ or dirt/sediment bag)
M v PR. ��`
REMOVED &REPLACED WITH THE , SEWER TO g EXISTING 8" SANITARY �5 \ i \--- \ \
\ \ �9 Discharge Hoses ti
IMPROVEMENTS TO POLLLLO ROUNDS ROAD- �. E REMOVED & REPLACED *\ \ \ \ \ \ �� SOIL 9 / j \ > W
r � \ 2� 1 \ P Intake � "
y PORTION OF
CAP P / / �5 \ \ \ \ Dewatering Pump Hose O
Oo /5 \ i _
W \ \ _s \ \ \ \ \ \ \ ` \ \ ` \ \ TYPE \ \ P (as needed) \ \ \ Y i L9 N 1
x 1Ge :x 8T - \/ i \ \ \ \ \� \ \ \ \ ` x _�"5" ` \ 39D \ \ \ ' / '.. (: A .'A:.. 1
P ! =�•Ul — ��Flow
�� \ EXISTING EDGE OF PAVEMENT TO BE \ - _ _ Work AreaFlow W
-I (d�0-6
��� EMOVED & REPLACED WITH THE �� �, - _ v A V / �-
_--' �� ��� IMPROVEMENTSTOPOLOGROUNDSR\D \ \-- = _ _ \ \ \ Sandbag/Stone Barrier \ U w
_ \
PUMP -AR UND SF — �• _ z — - _ _- \ \ Z
`�' y� — — \
EXISTING 48' CMP CULVERT — — � ` \ ` _ \ \ \ Work Area Sump -hole \ i O
` \ , �- \ \ \ Discharge Pump Length Not To Exceed Or Pool I \ \
- TO BE REMOVED & REPLACED - EXISTING EDGE OF PAVEMENT REMAI \ \ g P g W O
W — EXISTING SANITARY SEWER ° _ — t� Into Velocity That Which Can Be 12" Min Depth \' W
WITH PLOWABLE FILL / — —� ` _ Dissipater Completed In One Day 2' Min Diameter \ _
RTH FLO TO BE ABANDONED — _ \ \-- \ PLAN I ^^
W 1..�
ED
Ul
LU
/ TS o Z_ \f — LIMITS OF DISTURBANCE TSOIL F-
O
TYPE w Q LU
LU
Sheeting 27D
7
EXISTING EDGE OF � V A OOP ���� A \
w „ \ 0 \ - _ _ _ _ Base Flow i 1 Foot
- ----_ /� � �� `` � \ \ � � � � � � _ _ _ _ _ Work Area 12 Foot Minimum) � �\ W O � -PAVEMENT
WIDENED IN THIS AREA ;r
L EXISTING EDGE OF
EXISTING GUARDRAIL /; `+ ^ \ SF \ I \ Al\ \PA EMENTTO REMAIN - _ \ _ _ \ \ Cross Section Of Sandbag/Stone Diversion
` l v v v v �
'El
TO REMAIN S `, 1 \ \ \ \ °-`\
\ i� ���, _ EXISTING PAVEMENT STRIPING TO BE MODIFIED WITH SECTION A -A _ _ _
\ / LOCATION OF SANDBAGS \ \ �` \ — \ THE IMPROVEMENTS TO POLO GROUNDS ROAD _ \ �- —
\ \ EXISTING GUARDRAIL \ \ �� \ \ �\' , _ - EXISTING TURN LANE TO BE EXTENDE �ST/�
mmj
T RO �s o
OP] \ 1 \ \ TO REMAIN `s SOIL LINE TYP. \ \ \ Adapted From \ E (./%F
( - )_ , \ Maryland's Waterway w/�T 6�F.3 P --- 10
DEWATERIN DEVI E — ' ' l N> OLO G 0 N O
PROPOSED VDOT CL.1 RIPRAP LINED OUTLET \ \ - __-► , \ \ Construction Gudielines -� SO' SP R
-ECTION WITH FILTER FABRIC UNDERLAYMENT I ` \ SOIL \ \ \ - \ \ \ p EEC �/ OVN� O
�� \ --- \ \ , , \ \ TEMPORARY
INSTRNAY YRC8YR8R E0R9 YIIICINIA DEPARTMENT CP CNN98RVATIRN RECREATION 8• MIT; \ O
L-5o', W1=15', Wz=zo', D=1' MIN. I i \ WZLJAM A WELLS \ \ \ \ , coesTRucrloN YeesuRes v-481 P Z 4s MPN AL7
/ \ I EXISTING PROPERTY LINE (TYP.) ° \ `_ \ TYPE TMP oy600-oo-ocLoz3Ao \ \ \ , ® 63 M
\��'�EXISTING STREAM EXISTING z1' SANITARY SEWER TO REMAI \ s\ 27D D6 397�P Szo v v v \ v v v � P�ROUND INSTALLATION G�ELINES-- \4J9 \ XCAVATE SUMP HOLE OR IDENTIFY EXISTING POOL UPSTREAM OF THE WORK AREA. _ / w F
Z INSTALL VELOCITY DISSIPATER DOWNSTREAM OF THE WORK AREA. PROPOSED _ \ p w
EXISTING too -YEAR FLOODPLAIN (TYP.), \ RIPRAP OUTFALL SHALL SERVE AS VELOCITY DISSIPATER i a
3. SET UP PUMP AND HOSE/PIPE. doh NO.
` po \ ` \ \ \ \ \ \ 4. INSTALL UPSTREAM AND DOWNSTREAM BARRIERS AND START PUMP.
_ S. USE DE -WATERING PUMP AND DE -WATERING DEVICE TO REMOVE WATER LEFT I 182150
\ ♦ QO \ \ ` \ \ \ \ BETWEEN THE IN -STREAM BARRIERS AFTER PRIMARY PUMP INSTALLATION AND AS \
_ \�\�\� ' QO \ \ \ NEEDED DURING CONSTRUCTION. \ — SCALE
I, I , \ V V O \ �a A A A — V A \
� � \ � - _ _ � _ \ \ \ ®. COMPLETE IN -STREAM CONSTRUCTION ACTIVITIES AND REMOVE IN -STREAM \ \ \ 1 rr__30 r
BARRIERS. \ \
OO �\ � � � � a a po � \ \ - T. RESTORE/REPAIR IMPACTED STREAM AREAS. \ \ \ SHEET NO.
� \ 0v -- - / \ -- -- v v \ V 6
0 V \ v v
V
I. I 37a
M_Po4000/00 o1/8A/eTM-oESOILANN OGL/ESHREG PROPERTY LINE TYP) HARLfS R. && ELIZAB�H&E.OGSBY R XISTINRTYPE HAUGHD.B. S492, PG. 476
✓rSpmCSS
ZOTNHAOL
CI%>N
I�S�
�
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3 a 5.45ACRES 39D SOIL— D.B.1333, P.450- �
ACES �Lic. No. 035791A� TYPE11/1�21
XhST1NG1zSANITARY SEWER TO REMAIN— 9D3
TREELIKE (TYP-) -LIMITS OF DISTURBANCE(TYP.
`
immmur-
____-_---{-0-�-_'-
LIMITS OF DISTURBANCE (TYP.)
_ \ . F - _ _ -PS
EXISTING RIW TYPu -% 376\ i_�
_ —
_ - --- -
I I I I I 3 `\ \ _ — — — // EXISTING P`GROUNDSROAD � �� �'_ ------ ----- x x -- ----x------_ ----�— z
PROVEMENTS
PHASEiIM .-
_ � w
q a, EP x
SF
—_
— --_
w
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1.1
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4.69
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12
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9.32
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12
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445.00
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45
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SECTION 5
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Stormwaher Sum
Table
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Quality rrnar
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Per WPO 20210007 VSMP Plan by CE
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(Sheet 15, SWM Narrative, Water
0SCOTT
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Quality Summary)
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NO.
035791
Per Dec. 20, 2018 WP020180051
�,�
11�1�21��
VSMP Plan by Bohler C-902,
O+A
(Sheet
SWM Narrative's Conclusion)
�SSIONAL
E�O�
Total Required
Phosphorous Removal
Rate (Ibs/yr) to Date
Per Nov. 15, 2018 WPO 20180013
SS 42
VSMP Plan by Bohler (Sheet C-902,
SWM Narrative)
Total ONSITE
Per WPO 201800080 VSMP Plan by CE
Phosphorous Removal
(Sheet 6's SWM Narrative, 1st
Rate Provided (Ibs/yr)
paragraph of Water Quality Summary)
73.85
F
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Per WPO 201700037 VSMP
Amendment #2 by CE (Sheet 15, SWM
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Narrative's Water Quality summary)
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Notes:
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1. To date,
the total required phosphorous removal rate is 85.42 Ibs/yr and the total phosphorous removal rate achieved through onsite SWM facilities is 73.85 lbs/yr. In accordance with stormwater quantity regulations,
the overall Brookhill Development is allowed to use
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Bohler (Sheet C-903, SWM Narrative,
offsite BMPs (e.g. nutrient credit purchases) totalling a maximum of 25%of the overall required required phosphorous removal rate.
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under Conclusion)
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2. Actual purchased
nutrient credits assoicated with the approved plans to date is 5.9916/yr.
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3. Actual nutrient
credits proposed to be purchaed (currently under review) that are assoicated with the WPO 20210007 plan to date is 5.58 lb/yr.
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4. Water quality
requirements for this plan (WPO 201800013- Amendment #2) have previously been satisified.
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STORMWATER QUALITY SUMMARY NOTE:
AS SUMMARIZED ABOVE IN NOTES #1-3, THE TOTAL
PHOSPHOROUS REMOVAL RATE REQUIRED TO DATE
IS 85.42 Ibs/yr FOR THE
OVERALL BROOKHILL DEVELOPMENT. ADDITIONALLY, THE TOTAL PHOSPHOROUS REMOVAL RATE
PROVIDED ONSITE IS 73.85 Ibs/yr
FOR THE OVERALL BROOKHILL DEVELOPMENT. A MINIMUM
OF 75% OF THE
REQUIRED PHOSPHOROUS REMOVAL RATE SHALL BE
Required Phosphorous
PROVIDED ONSITE, AND TO DATE 86.5% IS PROVIDED ONSITE.ID
Removal Rate(lbs/yr)
a
0
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Per WPO 20200004 VSMP Plan by CE
10.05
(Sheet 17, SWM Narrative, Water
Quality Narrative)
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JOB NO.
182150
SCALE
NONE
SHEET NO.
9
Section
Block
Common Name
SWM Facility ID
RY
Type of Facility
tY
Phosphorus Removal
achieved w ro osed Ian
/P P P
(Ib/yr)
Plan #
Amount of Offsite
Credits Created
(Ib/yr)
Amount of Offske
Credits Purchased
(Ib/yr)
Percent of Total
Development
p
Offsite Credits
1
4A
Apartments
Pond 31
Wet Pond
4.01
WP0203800051
0
1.27
3.7%
1
4A
Apartments
DP-4A
Detention Pond w/ Underground Storage
-
WP0201800051
1
4A
Apartments
CDS-4A
CDS Unit (Manufactured Device)
1.60
WP0201800051
1
4A
Apartments
LS-11
Sheet flow [o open Space REMOVED
-
WP0201800051
1
4B
Apartments
Pond 11
Wet Pond
0.18
WP0201800051
1
48
Apartments
JD-4B
Isolator Row (Manufactured Device)
3.38
WP0201800051
1
46
Apartments
Pond 4B
Extended Detention Pond
0.79
WP0203800051
1
4B
Apartments
LS-4B
Sheet flow to open space
0.74
WP0201800051
1
-
ROW
Pond 11
Wet Pond
0.18
WP0201800013
0
1.09
3.2%
1
-
ROW
LS-11
Sheet flow to open space REMOVED
-
WP0201800013
1
-
ROW
LS-11
Sheet flow [o open space REMOVED
-
WP0203800013
1
8B
ROW and Block 8B
Pond 10
Wet Pond
5.91
WP0201800080
0.68
1.53
2.5%
1
-
ROW
LS-10
LS-10 REMOVED
-
WP0201800080
1
-
ROW
LS-10
LS-10 REMOVED
-
WP0201800080
1
3
Section 1 Mass Grading
Pond 4
Wet Pond
20.56
WP0201700037
(Amendment #2)
0.46
0
1.4%
1
3
Sectionl Mass Grading
LS4.1
Sheet flow to open space
5.14
WP0201700037
(Amendment #2)
1
3
Section 1 Mass Grading
Wet Pond B
Wet Pond
8.53
WP0201700037
(Amendment #2)
0
0
0.0%
1
3
Ice Rink ROW
Pond 11
Wet Pond
0.38
WP0201800050
0.08
0
0.2%
1
3
Ice Rink ROW
LS-11
Sheet flow to open space REMOVED
-
WP0201800050
1
3
Ice Rink ROW
Pond4
Wet Pond
0.89
WP0201800050
0.68
0
2.0%
1
3
Ice Rink ROW
LS4.1
Sheet flow to open space
0.67
WP0201800050
1
3
Ice Rink
Pond4
Wet Pond
2.20
WP0201800050
1
3
Ice Rink
LS-4.1
Sheet flow to open space
1.79
WP0203800050
1
8A
Senior Living Facility
Pond 11
Wet Pond
3.70
WP0201900004
0.01
0
0.0%
1
8A
Senior Living Facility
L5-11
Sheet flow [o open Space REMOVED
-
WP0201900004
Section 1 Master Plan Comparison
Section
SWM Facility ID
Phosphorus Removal proposed
Phosphorus Removal
achieved w/proposed plan
Anticipated Amount of
Offsite Credits
Anticipated Percent of
Total Development Offsite
Amount of Offske
Credits Purchased
Percent of Total
Development
Required Phosphorous
Removal Rate (Ibs/yr)
14.17
1.12
6.74
29.94
5.68
Section
Block
Common Name
SWM Facility ID
Type of Facility
Phosphorus Removal
achieved w/proposed plan
(Ib/yr)
Plan #
Amount of Offsite
Credits Purchased
(Ib/yr)
Percent of Total
Development
Offsite Credits(%)
5
16
Single Family Housing
5[ormTech Isolator Row &Level
Spreader'A'
Filtering Device & Sheetflow to Conservation Area with
A/B soils
7.33
WPO 20210007
0
0.0%
5
17
Single Family Housing
UGD'B'
Underground Detention (No Water Quality)
WPO 20210007
10.67
31.4%
5
18
Single Family Housing
TBD
TBD
TBD
TBD
TBD
TBD
Section S Master Plan Comparison
Section
SWM Facility ID
Phosphorus Removal proposed
w/master plan (Ib/yr)
Phosphorus Removal
achieved w/proposed plan
(Ib/yr)
Anticipated Amount of
Offsite Credits
Purchased (Ib/yr)
Anticipated Percent of
Total Development Offske
Credits (%)
Amount of OFfsite
Credits Purchased
(Ib/yr)
Percent of Total
Development
Offsite Credits (%)
5
Pond l4ATreatment Total
4.81
TBD
5
Pond l4B Treatment Total
6.42
TBD
5
Pond lSA Treatment Total
5.16
TBD
5
Pond lSB Treatment Total
5.14
TBD
5
Pond l6 Treatment Total
11.75
TBD
5
Grass Channel Treatment Total
2.1
TBD
5
Sheet Flow to Open Space Treatment Total
1.43
7.33
5
Blocks 16-17 Wet Pond
-
0
Section 5 Treatment Total
36.81
7.33
SectionSNutrientCredits Total
6.8
20.0%
10.67
31.4%
Overall Total
141.28
73.85
Overall Nutrient Purchased
34
100.0%
16.66
49.0%
Anticipated Treatment Total With SWM Master Plan
175.56
Required Phosphorous
Removal Rate (Ibs/yr)
17.72
TBD
SECTION 6
it•14ItillIDRIa0:kvja►kIIs] ►1»aa
POLLUTION PREVENTION PLAN
A. PERSON RESPONSIBLE FOR POLLUTION PREVENTION PRACTICES
The qualified personnel, contractor listed below, will be responsible for the implementation and
maintenance of the pollutant control measures. This may include delegating this responsibility
to other contractors as they become involved with the project and begin the anticipated
pollutant generating activity. They are required to hold weekly toolbox meetings to review the
pollution prevention plan with their team.
COMPANY NAME: RIVERBEND DEVELOPMENT
CONTACT NAME: ALAN TAYLOR
QUALIFICATION:
PHONE NUMBER: 434-293-4970
EMAIL: aIan@riverbenddev.com
QAULIFIED INSPECTOR/CONTRACTOR
COMPANY NAME:
CONTACT NAME:
QUALIFICATION:
PHONE NUMBER:
EMAIL:
QAULIFIED SUBCONTRACTOR/CONSTRUCTION MANAGER
COMPANY NAME:
CONTACT NAME:
QUALIFICATION:
PHONE NUMBER:
EMAIL:
B. POLLUTION PREVENTION AWARENESS
DEQ's Office of Pollution Prevention hosts numerous programs and initiatives that serve as a
conduit for non -regulatory assistance to businesses and communities. The contractor will ensure
that their team is trained and knowledgably aware of all measures in this document before
construction begins. Contractor shall conduct a "walk through" of the site with their team
identifying areas of possible pollution and discussing how they will implement the prevention
practices outlined in this report and shown on the plans. They are required to hold weekly
toolbox meetings with their team to review the pollution prevention plan and give any updates
on changes through the construction phase.
C. SPILL PREVENTION AND RESPONSES
The first priority is to protect all people, secondly protect the equipment and property, and
lastly protect the environment. The contractor shall regularly check the equipment on site and
any pollutants shall be stored properly to prevent spills. Spills will be immediately and promptly
cleaned up by the contractor. Most spills can be cleaned up following manufacturer
specifications. Absorbent/oil dry, sealable containers, plastic bags, and shovels/brooms are
suggested minimum spill response items that should be available at this location. The following
steps shall be taken in the case of a spill:
1. Check for hazards (flammable material, noxious fumes, cause of spill) — if flammable liquid,
turn off engines and nearby electrical equipment. If serious hazards are present leave the
area and call 911. Large spills are likely to present a hazard.
2. Make sure the spill area is safe to enter and that it does not pose an immediate threat to
health or safety of any person.
3. Stop the spill source (most spills can be cleaned up following manufacturer specifications —
absorbent/oil dry, sealable containers, plastic bags, and shovels/brooms are suggested
minimum spill response items)
4. Call co-workers and supervisor for assistance and to make them aware of the spill and
potential dangers.
5. If possible, stop spill from entering drains (use absorbent or other material if necessary).
6. Stop spill from spreading (use absorbent or other material if necessary).
7. If spilled material has entered a storm sewer; contact locality's storm water department.
8. Clean up spilled material according to manufacturer specifications, for liquid spills use
absorbent materials and do not flush area with water.
9. Properly dispose of cleaning materials and used absorbent material according to
manufacturer specifications.
The following agency should be considered for notification in the case of a spill:
Albemarle County Fire Rescue: 434-296-5833
Albemarle County Police Department: 434-296-5807
Virginia Department of Health: 434-972-6259
Virginia Department of Conservation & Recreation: 1-804-786-2094
Virginia Department of Environmental Quality: 1-540-574-7824
Virginia Department of Emergency Services: 1-800-468-8892
D. POTENTIAL SOURCES OF POLLUTANTS AND POLLUTION PREVENTION PRACTICES
POLLUTANTS
N
•a
Y
�
_
o^
N
q
Y
POLLUTANT GENERATING
a
u
w
E
POLLUTION
ACTIVITY
«
v
=
WS
N
>
PREVENTION
m
d!
a
.2
0
PRACTICE
Y01i
2
=
a
a
O
m
m
F
O
✓
Clearing, grading, excavating,
X
X
1
and unstabilized areas
✓
Paving operations
X
X
X
2
✓
Concrete washout and
X
X
X
3
cement waste
✓
Structure construction,
X
X
X
X
4
stucco, painting, and cleaning
✓
Dewatering operations
X
X
X
5
✓
Material delivery and storage
X
X
X
X
X
X
X
6
✓
Material use during building
X
X
X
X
X
X
7
process
✓
Solid waste disposal
X
X
8
✓
Sanitary waste
X
X
X
9
✓
Landscaping operations
X
X
X
X
X
10
Other:1:11:1
1:11:111
Minimize the exposure of building materials, building products, construction wastes, trash,
landscape materials, fertilizers, pesticides, herbicides, detergents, sanitary waste, and other
materials present on the site to precipitation and to stormwater. These items shall be
contained while on site in the designated washout area shown on the plans and covered at
the end of each workday and before precipitation events.
Pollution Prevention Practices:
(1) Clearing, grading, excavating and un-stabilized areas — Utilize erosion and sediment controls to
prevent sediment laden or turbid runoff from leaving the construction site. Dispose of clearing
debris at acceptable disposal sites. Apply permanent or temporary stabilization, sodding and/or
mulching to denuded areas in accordance with the erosion and sediment control specifications
and the general VPDES permit for discharges of stormwater from construction activities.
(2) Paving operations —Cover storm drain inlets during paving operations and utilize pollution
prevention materials such as drip pans and absorbent/oil dry for all paving machines to limit leaks
and spills of paving materials and fluids.
(3) Concrete washout and cement waste — Direct concrete wash water into a leak -proof container or
leak -proof settling basin that is designed so that no overflows can occur due to inadequate sizing
or precipitation. Hardened concrete wastes shall be removed and disposed of in a manner
consistent with the handling of other construction wastes. Washout areas shall be placed in an
area that isn't susceptible to stormwater runoff and shall be covered at the end of each workday
and before any rain events.
(4) Structure construction, stucco, painting, and cleaning — Enclose, cover or berm building material
storage areas if susceptible to contaminated stormwater runoff. Conduct painting operations
consistent with local air quality and OSHA regulations. Mix paint indoors, in a containment area or
in a flat unpaved area. Prevent the discharge of soaps, solvents, detergents, and wash water from
construction materials, including the clean-up of stucco paint, form release oils and curing
compounds by doing so in a contained area and collecting the discharged pollutants in a leak proof
container that can be disposed of in the dumpster on site. Equipment and other tools may be
washed in the concrete washout area.
(5) Dewatering operations — Construction site dewatering from building footings or other sources
may not be discharged without treatment. Sediment laden or turbid water shall be filtered,
settled, or similarly treated prior to discharge.
(6) Material delivery and storage — Designate areas of the construction site for material delivery and
storage. Place near construction entrances, away from waterways, and avoid transport near
drainage paths or waterways.
(7) Material use during building process — Use materials only where and when needed to complete
the construction activity. Follow manufacturer's instructions regarding uses, protective
equipment, ventilation, flammability and mixing of chemicals.
(8) Solid waste disposal — Designate a waste collection area on the construction site that does not
receive a substantial amount of runoff from upland areas and does not drain directly to a
waterway. Ensure that containers have lids so they can be covered at the end of each day and
during periods of rain and keep containers in a covered area whenever possible. Schedule waste
collection to prevent the containers from overfilling.
(9) Sanitary waste — Prevent the discharge of sanitary waste by providing convenient and well -
maintained portable sanitary facilities. Locate sanitary facilities in a convenient location away
from waterways.
(10) Landscaping operations— Maintain as much existing vegetation as practicable. Apply permanent
or temporary stabilization, sodding and/or mulching to denuded areas in accordance with the
erosion and sediment control specifications and the general VPDES permit for discharges of
stormwater from construction activities. Apply nutrients in accordance with manufacturer's
recommendations and not during rainfall events.
(11) Others—
E. AUTHORIZED NON-STORMWATER DISCHARGES
Non-Stormwater Discharge
Location on Site
✓
Discharges from firefighting activities
Designated area shown on
plan
✓
Fire hydrant flushings
Fire hydrants shown on plan
Washing vehicles or equipment (soaps, solvents, or
✓
detergents have not been used and the wash water has been
Wash waters shown on plan
filtered, settled, or similarly treated prior to discharge)
✓
Dust Control (wash water has been filtered, settled, or
Dust control shown on plan
similarly treated prior to discharge)
✓
Potable water sources, including uncontaminated waterline
Water sources shown on
flushings
plan
External building wash down (soaps, solvents, or detergents
✓
have not been used and the wash water has been filtered,
Designated area shown on
settled, or similarly treated prior to discharge)
plan
Pavement washings (where spills or leaks of toxic or
✓
hazardous materials have not occurred; soaps, solvents, or
Wash waters shown on plan
detergents have not been used and the wash water has been
filtered, settled, or similarly treated prior to discharge)
✓
Uncontaminated air conditioning or compressor condensate
Designated area shown on
plan
✓
Uncontaminated ground water or spring water
Designated area shown on
plan
✓
Foundation or footing drains (where flows are not
Designated area shown on
contaminated with process materials such as solvents)
plan
Uncontaminated excavation dewatering (including
✓
dewatering of trenches and excavations that have been
Designated area shown on
filtered, settled, or similarly treated prior to discharge)
plan
✓
Landscape irrigation
Landscape areas shown onplan
All non-stormwater discharges as stated in CGP I E. 1 through 12 are the only non-stormwater
discharges allowed by the construction general permit. With the exception of flows from
firefighting activities, allowable sources of non-stormwater discharges must be identified in
the SWPPP. Appropriate measures must be taken to ensure that pollution prevention
measures for the non-stormwater component of the discharge are implemented.
SECTION 7
II►Vil]_11:14DIVJ/_llIa:4.1
IMPAIRED WATERS
Name(s) of Receiving Waterbody: SOUTH FORK RIVANNA RIVER
Hydrologic Unit Code (HUC): 020802040203
Waterbody Condition: IMPAIRED
If the site discharges to an impaired waterbody then the construction activity operator and
contractors shall comply with CGP II A.5.b. and provide clear direction that:
1. Permanent or temporary soil stabilization shall be applied to denuded areas within 7
days after final grade is reached on any portion of the site.
2. Nutrients shall be applied in accordance with manufacturer's recommendations or an
approved nutrient management plan and shall not be applied during rainfall events.
3. A modified inspection schedule shall be implemented in accordance with CGP II G2.a.
9 Glossary i Data 0 About ® Contact Us
How's My Waterway?
Informing the conversation about your waters.
Waterbody Report
• Rivanna River South Fork
Assessment Unit ID: VAV-H26R RRSO1A00
Waterbody Condition: Impaired
Existing Plans for Restoration: No
303(d) Listed: Yes
Year Reported: 2020
Organization Name (ID): Virginia (21VASWCB)
What type of water is this?
River (3.47 Miles)
Where is this water located?
South Fork Rivanna River from the RWSA SF Rivanna River Public Water Intake downstream to its confluence with the Rivanna River.
Co
+ Haermeerl -
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Esri, HERE, NPS j _ Powered by Esri
Assessment Information from 2020
What is this water used for?
Collapse All l]
Aquatic Life Impaired v
Impairments Evaluated
Impairment Plan in Place
Benthic Macroinvertebrates Bioassessments No
Other Parameters Evaluated
No other parameters evaluated for this use.
1/2
Fish Consumption Not Assessed V
Impairments Evaluated
No impairments evaluated for this use.
Other Parameters Evaluated
No other parameters evaluated for this use.
Recreation Good V
Impairments Evaluated
No impairments evaluated for this use.
Other Parameters Evaluated
No other parameters evaluated for this use.
Wildlife Good V
Impairments Evaluated
No impairments evaluated for this use.
Other Parameters Evaluated
No other parameters evaluated for this use.
Probable sources contributing to impairment from 2020:
Source Confirmed
Dam or Impoundment No
Municipal (Urbanized High Density Area) No
Non -Point Source No
Plans to Restore Water Quality
What plans are in place to protect or restore water quality?
No plans for this waterbody.
2/2
Fact Sheets for
Impaired (Category 4 or 5) Waters in 2018
James River Basin
Cause Group Code: H26R-04-BEN South Fork Rivanna River
Cause Location: South Fork Rivanna River from the RWSA SF Rivanna River Public Water Intake downstream to its confluence with
the Rivanna River. (Start Mile: 3.47 End Mile: 0.00 Total Impaired Size: 3.47 Miles)
City / County: Albemarle Co.
Use(s): Aquatic Life
Cause(s) / VA Category: Benthic-Macroinvertebrate Bioassessments / 5A
This segment is impaired due to exceedences of the General Standard for Benthics at stations: 2-RRS001.81 (Impaired for
VSCI) and 2-RRS-RVN31-RCA (Impaired for VSCI). Initial Listing Date: 2010.
Cycle TMDL
Cause First Dev. Water
Assessment Unit / Water Name / Location Desc. Category Cause Name Listed Priority Size
VAV-H26R_RRS01A00 / Rivanna River South Fork / South Fork 5A Benthic-Macroinvertebrate 2010 H 3.47
Rivanna River from the RWSA SF Rivanna River Public Water Intake Bioassessments
downstream to its confluence with the Rivanna River.
South Fork Rivanna River Estuary Reservoir River
Aquatic Life (Sq. Miles) (Acres) (Miles)
Benthic-Macroinvertebrate Bioassessments - Total Impaired Size by Water Type: 3.47
Sources:
Dam or Impoundment Municipal (Urbanized High Non -Point Source
Density Area)
Draft 2018 Appendix 5 - 968
SECTION 8
QUALIFIED PERSONNEL
QUALIFIED PERSONNEL
THE FOLLOWING PERSONNEL ARE RESPONSIBLE FOR IMPLEMENTING THE POLLUTION
PREVENTION PLAN AND PERFORMING WEEKLY TOOBOX MEETINGS AND INSPECTIONS ON THE
PROJECT SITE:
CONSTRUCTION ACTIVITY OPERATOR
COMPANY NAME:
RIVERBEND DEVELOPMENT
CONTACT NAME:
ALAN TAYLOR
QUALIFICATION:
PHONE NUMBER:
434-293-4970
EMAIL:
aIan@riverbenddev.com
QAULIFIED INSPECTOR/CONTRACTOR
COMPANY NAME:
CONTACT NAME:
QUALIFICATION:
PHONE NUMBER:
EMAIL:
QAULIFIED SUBCONTRACTOR/CONSTRUCTION MANAGER
COMPANY NAME:
CONTACT NAME:
QUALIFICATION:
PHONE NUMBER:
EMAIL:
SECTION 9
1414,4919 DF-A 9 RR, I
CERTIFICATION
"I certify under penalty of law that this document and all attachments were prepared under my
direction or supervision in accordance with a system designed to assure that qualified
personnel properly gather and evaluate the information submitted. Based on my inquiry of the
person or persons who manage the system, or those persons directly responsible for gathering
the information, the information submitted is, to the best of my knowledge and belief, true,
accurate, and complete. I am aware that there are significant penalties for submitting false
information, including the possibility of fine and imprisonment for knowing violations."
OPERATOR NAME: ALAN TAYLOR
COMPANY: RIVERBEND DEVELOPMENT
TITLE:
SIGNATURE:
DATE: 11/3/2022
SECTION 10
DELEGATION OF AUTHORITY
DELEGATION OF AUTHORITY
ALAN TAYLOR
(name), hereby designate the person or specifically described
position below to be a duly authorized representative for the purpose of overseeing compliance
with environmental requirements, including the Construction General Permit, at the
BROOKHILL - POLO GROUNDS ROAD construction site. The designee is authorized
to sign any reports, stormwater pollution prevention plans and all other documents required by
the permit.
(name of person or position)
(company)
(address)
(city, state, zip)
(phone)
By signing this authorization, I confirm that I meet the requirements to make such a designation
as set forth in the Construction General Permit (CGP), and that the designee above meets the
definition of a "duly authorized representative".
OPERATOR NAME: ALAN TAYLOR
COMPANY: RIVERBEND DEVELOPMENT
TITLE:
SIGNATURE:
DATE: 11/3/2022
APPENDIX A
DEPARTMENT OF ENVIRONMENTAL QUALITY GENERAL PERMIT
COMMONWEALTH of VIRGINIA
DEPARTMENT OF ENVIRONMENTAL QUALITY
General Permit No.: VAR10
Effective Date: July 1, 2019
Expiration Date: June 30, 2024
GENERAL VPDES PERMIT FOR DISCHARGES OF
STORMWATER FROM CONSTRUCTION ACTIVITIES
AUTHORIZATION TO DISCHARGE UNDER THE VIRGINIA STORMWATER MANAGEMENT
PROGRAM AND THE VIRGINIA STORMWATER MANAGEMENT ACT
In compliance with the provisions of the Clean Water Act, as amended, and pursuant to the
Virginia Stormwater Management Act and regulations adopted pursuant thereto, operators of
construction activities are authorized to discharge to surface waters within the boundaries of the
Commonwealth of Virginia, except those specifically named in State Water Control Board
regulations that prohibit such discharges.
The authorized discharge shall be in accordance with the registration statement filed with the
Department of Environmental Quality, this cover page, Part I - Discharge Authorization and
Special Conditions, Part II - Stormwater Pollution Prevention Plan, and Part III - Conditions
Applicable to All VPDES Permits as set forth in this general permit.
Construction General Permit
Effective July 1, 2019
Page 2 of 26
FWAMOM
DISCHARGE AUTHORIZATION AND SPECIAL CONDITIONS
A. Coverage under this general permit.
1. During the period beginning with the date of coverage under this general permit and lasting
until the general permit's expiration date, the operator is authorized to discharge stormwater
from construction activities.
This general permit also authorizes stormwater discharges from support activities (e.g.,
concrete or asphalt batch plants, equipment staging yards, material storage areas, excavated
material disposal areas, borrow areas) located on -site or off -site provided that:
a. The support activity is directly related to the construction activity that is required to have
general permit coverage for discharges of stormwater from construction activities;
b. The support activity is not a commercial operation, nor does it serve multiple unrelated
construction activities by different operators;
c. The support activity does not operate beyond the completion of the last construction
activity it supports;
d. The support activity is identified in the registration statement at the time of general permit
coverage;
e. Appropriate control measures are identified in a stormwater pollution prevention plan and
implemented to address the discharges from the support activity areas; and
f. All applicable state, federal, and local approvals are obtained for the support activity.
B. Limitations on coverage.
1. Post -construction discharges. This general permit does not authorize stormwater discharges
that originate from the site after construction activities have been completed and the site,
including any support activity sites covered under the general permit registration, has
undergone final stabilization. Post -construction industrial stormwater discharges may need to
be covered by a separate VPDES permit.
Discharges mixed with nonstormwater. This general permit does not authorize discharges that
are mixed with sources of nonstormwater, other than those discharges that are identified in
Part I E (Authorized nonstormwater discharges) and are in compliance with this general
permit.
Discharges covered by another state permit. This general permit does not authorize
discharges of stormwater from construction activities that have been covered under an
individual permit or required to obtain coverage under an alternative general permit.
Page 3 of 26
4. Impaired waters and total maximum daily load (TMDL) limitation.
Nutrient and sediment impaired waters. Discharges of stormwater from construction
activities to surface waters identified as impaired in the 2016 § 305(b)/303(d) Water
Quality Assessment Integrated Report or for which a TMDL wasteload allocation has
been established and approved prior to the term of this general permit for (i) sediment
or a sediment -related parameter (i.e., total suspended solids or turbidity) or (ii)
nutrients (i.e., nitrogen or phosphorus) are not eligible for coverage under this general
permit unless the operator develops, implements, and maintains a stormwater
pollution prevention plan (SWPPP) in accordance with Part II B 5 of this permit that
minimizes the pollutants of concern and, when applicable, is consistent with the
assumptions and requirements of the approved TMDL wasteload allocations and
implements an inspection frequency consistent with Part II G 2 a.
Polychlorinated biphenyl (PCB) impaired waters. Discharges of stormwater from
construction activities that include the demolition of any structure with at least 10,000
square feet of floor space built or renovated before January 1, 1980, to surface waters
identified as impaired in the 2016 § 305(b)/303(d) Water Quality Assessment
Integrated Report or for which a TMDL wasteload allocation has been established and
approved prior to the term of this general permit for PCB are not eligible for coverage
under this general permit unless the operator develops, implements, and maintains a
SWPPP in accordance with Part II B 6 of this permit that minimizes the pollutants of
concern and, when applicable, is consistent with the assumptions and requirements
of the approved TMDL wasteload allocations, and implements an inspection frequency
consistent with Part II G 2 a.
Exceptional waters limitation. Discharges of stormwater from construction activities not
previously covered under the general permit effective on July 1, 2014, to exceptional waters
identified in 9VAC25-260-30 A 3 c are not eligible for coverage under this general permit
unless the operator develops, implements, and maintains a SWPPP in accordance with Part
II B 7 of this permit and implements an inspection frequency consistent with Part II G 2 a.
6. There shall be no discharge of floating solids or visible foam in other than trace amounts
C. Commingled discharges. Discharges authorized by this general permit may be commingled
with other sources of stormwater that are not required to be covered under a state permit, so long
as the commingled discharge is in compliance with this general permit. Discharges authorized by
a separate state or VPDES permit may be commingled with discharges authorized by this general
permit so long as all such discharges comply with all applicable state and VPDES permit
requirements.
D. Prohibition of nonstormwater discharges. Except as provided in Parts I A 2, 1 C, and I E, all
discharges covered by this general permit shall be composed entirely of stormwater associated
with construction activities. All other discharges including the following are prohibited:
1. Wastewater from washout of concrete;
2. Wastewater from the washout and cleanout of stucco, paint, form release oils, curing
compounds, and other construction materials;
Page 4 of 26
3. Fuels, oils, or other pollutants used in vehicle and equipment operation and maintenance;
4. Oils, toxic substances, or hazardous substances from spills or other releases; and
5. Soaps, solvents, or detergents used in equipment and vehicle washing.
E. Authorized nonstormwater discharges. The following nonstormwater discharges from
construction activities are authorized by this general permit when discharged in compliance with
this general permit:
1. Discharges from firefighting activities;
2. Fire hydrant flushings;
3. Waters used to wash vehicles or equipment where soaps, solvents, or detergents have not
been used and the wash water has been filtered, settled, or similarly treated prior to discharge;
4. Water used to control dust that has been filtered, settled, or similarly treated prior to discharge;
5. Potable water sources, including uncontaminated waterline flushings, managed in a manner
to avoid an instream impact;
6. Routine external building wash down where soaps, solvents or detergents have not been used
and the wash water has been filtered, settled, or similarly treated prior to discharge;
7. Pavement wash waters where spills or leaks of toxic or hazardous materials have not occurred
(or where all spilled or leaked material has been removed prior to washing); where soaps,
solvents, or detergents have not been used; and where the wash water has been filtered,
settled, or similarly treated prior to discharge;
8. Uncontaminated air conditioning or compressor condensate;
9. Uncontaminated ground water or spring water;
10. Foundation or footing drains where flows are not contaminated with process materials such
as solvents;
11. Uncontaminated excavation dewatering, including dewatering of trenches and excavations
that have been filtered, settled, or similarly treated prior to discharge; and
12. Landscape irrigation.
F. Termination of general permit coverage.
1. The operator of the construction activity shall submit a notice of termination in accordance
with 9VAC25-880-60, unless a registration statement was not required to be submitted in
accordance with 9VAC25-880-50 A 1 c or A 2 b for single-family detached residential
structures, to the VSMP authority after one or more of the following conditions have been met:
Page 5 of 26
a. Necessary permanent control measures included in the SWPPP for the site are in place
and functioning effectively and final stabilization has been achieved on all portions of the
site for which the operator has operational control. When applicable, long term
responsibility and maintenance requirements for permanent control measures shall be
recorded in the local land records prior to the submission of a complete and accurate
notice of termination and the construction record drawing prepared;
b. Another operator has assumed control over all areas of the site that have not been finally
stabilized and obtained coverage for the ongoing discharge;
c. Coverage under an alternative VPDES or state permit has been obtained; or
d. For individual lots in residential construction only, final stabilization as defined in 9VAC25-
880-1 has been completed, including providing written notification to the homeowner and
incorporating a copy of the notification and signed certification statement into the SWPPP,
and the residence has been transferred to the homeowner.
The notice of termination shall be submitted no later than 30 days after one of the above
conditions in subdivision 1 of this subsection is met.
3. Termination of authorization to discharge for the conditions set forth in subdivision 1 a of this
subsection shall be effective upon notification from the department that the provisions of
subdivision 1 a of this subsection have been met or 60 days after submittal of a complete and
accurate notice of termination in accordance with 9VAC25-880-60 C, whichever occurs first.
4. Authorization to discharge terminates at midnight on the date that the notice of termination is
submitted for the conditions set forth in subdivisions 1 b through 1 d of this subsection unless
otherwise notified by the VSMP authority or department.
5. The notice of termination shall be signed in accordance with Part III K of this general permit.
G. Water quality protection.
The operator shall select, install, implement, and maintain control measures as identified in
the SWPPP at the construction site that minimize pollutants in the discharge as necessary to
ensure that the operator's discharge does not cause or contribute to an excursion above any
applicable water quality standard.
If it is determined by the department that the operator's discharges are causing, have
reasonable potential to cause, or are contributing to an excursion above any applicable water
quality standard, the department, in consultation with the VSMP authority, may take
appropriate enforcement action and require the operator to:
a. Modify or implement additional control measures in accordance with Part II C to
adequately address the identified water quality concerns;
b. Submit valid and verifiable data and information that are representative of ambient
conditions and indicate that the receiving water is attaining water quality standards; or
Page 6 of 26
c. Submit an individual permit application in accordance with 9VAC25-870-410 B 3.
All written responses required under this chapter shall include a signed certification
consistent with Part III K.
7_1:M
STORMWATER POLLUTION PREVENTION PLAN
A. Stormwater pollution prevent plan.
A stormwater pollution prevention plan (SWPPP) shall be developed prior to the submission
of a registration statement and implemented for the construction activity, including any support
activity, covered by this general permit. SWPPPs shall be prepared in accordance with good
engineering practices. Construction activities that are part of a larger common plan of
development or sale and disturb less than one acre may utilize a SWPPP template provided
by the department and need not provide a separate stormwater management plan if one has
been prepared and implemented for the larger common plan of development or sale.
The SWPPP requirements of this general permit may be fulfilled by incorporating by reference
other plans such as a spill prevention control and countermeasure (SPCC) plan developed for
the site under § 311 of the federal Clean Water Act or best management practices (BMP)
programs otherwise required for the facility provided that the incorporated plan meets or
exceeds the SWPPP requirements of Part II B. All plans incorporated by reference into the
SWPPP become enforceable under this general permit. If a plan incorporated by reference
does not contain all of the required elements of the SWPPP, the operator shall develop the
missing elements and include them in the SWPPP.
3. Any operator that was authorized to discharge under the general permit effective July 1, 2014,
and that intends to continue coverage under this general permit, shall update its stormwater
pollution prevention plan to comply with the requirements of this general permit no later than
60 days after the date of coverage under this general permit.
B. Contents. The SWPPP shall include the following items:
1. General information.
a. A signed copy of the registration statement, if required, for coverage under the general
VPDES permit for discharges of stormwater from construction activities;
b. Upon receipt, a copy of the notice of coverage under the general VPDES permit for
discharges of stormwater from construction activities (i.e., notice of coverage letter);
c. Upon receipt, a copy of the general VPDES permit for discharges of stormwater from
construction activities;
d. A narrative description of the nature of the construction activity, including the function of
the project (e.g., low density residential, shopping mall, highway, etc.);
e. A legible site plan identifying:
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(1) Directions of stormwater flow and approximate slopes anticipated after major grading
activities;
(2) Limits of land disturbance including steep slopes and natural buffers around surface
waters that will not be disturbed;
(3) Locations of major structural and nonstructural control measures, including sediment
basins and traps, perimeter dikes, sediment barriers, and other measures intended to
filter, settle, or similarly treat sediment, that will be installed between disturbed areas
and the undisturbed vegetated areas in order to increase sediment removal and
maximize stormwater infiltration;
(4) Locations of surface waters;
(5) Locations where concentrated stormwater is discharged;
(6) Locations of any support activities, including (i) areas where equipment and vehicle
washing, wheel wash water, and other wash water is to occur; (ii) storage areas for
chemicals such as acids, fuels, fertilizers, and other lawn care chemicals; (iii) concrete
wash out areas; (iv) vehicle fueling and maintenance areas; (v) sanitary waste
facilities, including those temporarily placed on the construction site; and (vi)
construction waste storage; and
(7) When applicable, the location of the on -site rain gauge or the methodology established
in consultation with the VSMP authority used to identify measurable storm events for
inspection as allowed by Part II G 2 a (1) (ii) or Part II G 2 b (2).
Erosion and sediment control plan.
a. An erosion and sediment control plan designed and approved in accordance with the
Virginia Erosion and Sediment Control Regulations (9VAC25-840), an "agreement in lieu
of a plan" as defined in 9VAC25-840-10 from the VESCP authority, or an erosion and
sediment control plan prepared in accordance with annual standards and specifications
approved by the department.
b. All erosion and sediment control plans shall include a statement describing the
maintenance responsibilities required for the erosion and sediment controls used.
c. An approved erosion and sediment control plan, "agreement in lieu of a plan," or erosion
and sediment control plan prepared in accordance with department -approved annual
standards and specifications, implemented to:
(1) Control the volume and velocity of stormwater runoff within the site to minimize soil
erosion;
(2) Control stormwater discharges, including peak flow rates and total stormwater volume,
to minimize erosion at outlets and to minimize downstream channel and stream bank
erosion;
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(3) Minimize the amount of soil exposed during the construction activity;
(4) Minimize the disturbance of steep slopes;
(5) Minimize sediment discharges from the site in a mannerthat addresses (i) the amount,
frequency, intensity, and duration of precipitation; (ii) the nature of resulting stormwater
runoff; and (iii) soil characteristics, including the range of soil particle sizes present on
the site;
(6) Provide and maintain natural buffers around surface waters, direct stormwater to
vegetated areas to increase sediment removal, and maximize stormwater infiltration,
unless infeasible;
(7) Minimize soil compaction and, unless infeasible, preserve topsoil;
(8) Ensure initiation of stabilization activities, as defined in 9VAC25-880-1, of disturbed
areas immediately whenever any clearing, grading, excavating, or other land -
disturbing activities have permanently ceased on any portion of the site, or temporarily
ceased on any portion of the site and will not resume for a period exceeding 14 days;
and
(9) Utilize outlet structures that withdraw stormwater from the surface (i.e., above the
permanent pool or wet storage water surface elevation), unless infeasible, when
discharging from sediment basins or sediment traps.
3. Stormwater management plan.
a. Except for those projects identified in Part II B 3 b, a stormwater management plan
approved by the VSMP authority as authorized under the Virginia Stormwater
Management Program (VSMP) Regulation (9VAC25-870), or an "agreement in lieu of a
stormwater management plan" as defined in 9VAC25-870-10 from the VSMP authority, or
a stormwater management plan prepared in accordance with annual standards and
specifications approved by the department.
b. For any operator meeting the conditions of 9VAC25-870-47 B of the VSMP regulation, an
approved stormwater management plan is not required. In lieu of an approved stormwater
management plan, the SWPPP shall include a description of, and all necessary
calculations supporting, all post -construction stormwater management measures that will
be installed prior to the completion of the construction process to control pollutants in
stormwater discharges after construction operations have been completed. Structural
measures should be placed on upland soils to the degree possible. Such measures must
be designed and installed in accordance with applicable VESCP authority, VSMP
authority, state, and federal requirements, and any necessary permits must be obtained.
Pollution prevention plan. A pollution prevention plan that addresses potential pollutant -
generating activities that may reasonably be expected to affect the quality of stormwater
discharges from the construction activity, including any support activity. The pollution
prevention plan shall:
a. Identify the potential pollutant -generating activities and the pollutant that is expected to be
exposed to stormwater;
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b. Describe the location where the potential pollutant -generating activities will occur, or if
identified on the site plan, reference the site plan;
c. Identify all nonstormwater discharges, as authorized in Part I E of this general permit, that
are or will be commingled with stormwater discharges from the construction activity,
including any applicable support activity;
d. Identify the person responsible for implementing the pollution prevention practice or
practices for each pollutant -generating activity (if other than the person listed as the
qualified personnel);
e. Describe the pollution prevention practices and procedures that will be implemented to:
(1) Prevent and respond to leaks, spills, and other releases including (i) procedures for
expeditiously stopping, containing, and cleaning up spills, leaks, and other releases;
and (ii) procedures for reporting leaks, spills, and other releases in accordance with
Part III G;
(2) Prevent the discharge of spilled and leaked fuels and chemicals from vehicle fueling
and maintenance activities (e.g., providing secondary containment such as spill
berms, decks, spill containment pallets, providing cover where appropriate, and having
spill kits readily available);
(3) Prevent the discharge of soaps, solvents, detergents, and wash water from
construction materials, including the clean-up of stucco, paint, form release oils, and
curing compounds (e.g., providing (i) cover (e.g., plastic sheeting or temporary roofs)
to prevent contact with stormwater; (ii) collection and proper disposal in a manner to
prevent contact with stormwater; and (iii) a similarly effective means designed to
prevent discharge of these pollutants);
(4) Minimize the discharge of pollutants from vehicle and equipment washing, wheel wash
water, and other types of washing (e.g., locating activities away from surface waters
and stormwater inlets or conveyance and directing wash waters to sediment basins or
traps, using filtration devices such as filter bags or sand filters, or using similarly
effective controls);
(5) Direct concrete wash water into a leak -proof container or leak -proof settling basin. The
container or basin shall be designed so that no overflows can occur due to inadequate
sizing or precipitation. Hardened concrete wastes shall be removed and disposed of
in a manner consistent with the handling of other construction wastes. Liquid concrete
wastes shall be removed and disposed of in a manner consistent with the handling of
other construction wash waters and shall not be discharged to surface waters;
(6) Minimize the discharge of pollutants from storage, handling, and disposal of
construction products, materials, and wastes including (i) building products such as
asphalt sealants, copper flashing, roofing materials, adhesives, and concrete
admixtures; (ii) pesticides, herbicides, insecticides, fertilizers, and landscape
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materials; and (iii) construction and domestic wastes such as packaging materials,
scrap construction materials, masonry products, timber, pipe and electrical cuttings,
plastics, Styrofoam, concrete, and other trash or building materials;
(7) Prevent the discharge of fuels, oils, and other petroleum products, hazardous or toxic
wastes, waste concrete, and sanitary wastes;
(8) Address any other discharge from the potential pollutant -generating activities not
addressed above;
(9) Minimize the exposure of waste materials to precipitation by closing or covering waste
containers during precipitation events and at the end of the business day, or
implementing other similarly effective practices. Minimization of exposure is not
required in cases where the exposure to precipitation will not result in a discharge of
pollutants; and
f. Describe procedures for providing pollution prevention awareness of all applicable wastes,
including any wash water, disposal practices, and applicable disposal locations of such
wastes, to personnel in order to comply with the conditions of this general permit. The
operator shall implement the procedures described in the SWPPP.
SWPPP requirements for discharges to nutrient and sediment impaired waters. For
discharges to surface waters (i) identified as impaired in the 2016 § 305(b)/303(d) Water
Quality Assessment Integrated Report or (ii) with an applicable TMDL wasteload allocation
established and approved prior to the term of this general permit for sediment for a sediment -
related parameter (i.e., total suspended solids or turbidity) or nutrients (i.e., nitrogen or
phosphorus), the operator shall:
a. Identify the impaired waters, approved TMDLs, and pollutants of concern in the SWPPP;
and
b. Provide clear direction in the SWPPP that:
(1) Permanent or temporary soil stabilization shall be applied to denuded areas within
seven days after final grade is reached on any portion of the site;
(2) Nutrients shall be applied in accordance with manufacturer's recommendations or an
approved nutrient management plan and shall not be applied during rainfall events;
and
(3) A modified inspection schedule shall be implemented in accordance with Part II G 2 a.
SWPPP requirements for discharges to polychlorinated biphenyl (PCB) impaired waters. For
discharges from construction activities that include the demolition of any structure with at least
10,000 square feet of floor space built or renovated before January 1, 1980, to surface waters
(i) identified as impaired in the 2016 § 305(b)/303(d) Water Quality Assessment Integrated
Report or (ii) with an applicable TMDL wasteload allocation established and approved prior to
the term of this general permit for PCB, the operator shall:
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a. Identify the impaired waters, approved TMDLs, and pollutant of concern in the SWPPP;
b. Implement the approved erosion and sediment control plan in accordance with Part II B 2;
c. Dispose of waste materials in compliance with applicable state, federal, and local
requirements; and
d. Implement a modified inspection schedule in accordance with Part II G 2 a.
7. SWPPP requirements for discharges to exceptional waters. For discharges to surface waters
identified in 9VAC25-260-30 A 3 c as an exceptional water, the operator shall:
a. Identify the exceptional surface waters in the SWPPP; and
b. Provide clear direction in the SWPPP that:
(1) Permanent or temporary soil stabilization shall be applied to denuded areas within
seven days after final grade is reached on any portion of the site;
(2) Nutrients shall be applied in accordance with manufacturer's recommendations or an
approved nutrient management plan and shall not be applied during rainfall events;
and
(3) A modified inspection schedule shall be implemented in accordance with Part II G 2 a.
8. Identification of qualified personnel. The name, phone number, and qualifications of the
qualified personnel conducting inspections required by this general permit.
9. Delegation of authority. The individuals or positions with delegated authority, in accordance
with Part III K, to sign inspection reports or modify the SWPPP.
10. SWPPP signature. The SWPPP shall be signed and dated in accordance with Part III K.
C. SWPPP amendments, modification, and updates.
1. The operator shall amend the SWPPP whenever there is a change in the design, construction,
operation, or maintenance that has a significant effect on the discharge of pollutants to surface
waters and that has not been previously addressed in the SWPPP.
The SWPPP shall be amended if, during inspections or investigations by the operator's
qualified personnel, or by local, state, or federal officials, it is determined that the existing
control measures are ineffective in minimizing pollutants in discharges from the construction
activity. Revisions to the SWPPP shall include additional or modified control measures
designed and implemented to correct problems identified. If approval by the VESCP authority,
VSMP authority, or department is necessary for the control measure, revisions to the SWPPP
shall be completed no later than seven calendar days following approval. Implementation of
these additional or modified control measures shall be accomplished as described in Part II
H.
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3. The SWPPP shall clearly identify the contractors that will implement and maintain each control
measure identified in the SWPPP. The SWPPP shall be amended to identify any new
contractor that will implement and maintain a control measure.
The operator shall update the SWPPP as soon as possible but no later than seven days
following any modification to its implementation. All modifications or updates to the SWPPP
shall be noted and shall include the following items:
a. A record of dates when:
(1) Major grading activities occur;
(2) Construction activities temporarily or permanently cease on a portion of the site; and
(3) Stabilization measures are initiated;
b. Documentation of replaced or modified controls where periodic inspections or other
information have indicated that the controls have been used inappropriately or incorrectly
and were modified;
c. Areas that have reached final stabilization and where no further SWPPP or inspection
requirements apply;
d. All properties that are no longer under the legal control of the operator and the dates on
which the operator no longer had legal control over each property;
e. The date of any prohibited discharges, the discharge volume released, and what actions
were taken to minimize the impact of the release;
f. Measures taken to prevent the reoccurrence of any prohibited discharge; and
g. Measures taken to address any evidence identified as a result of an inspection required
under Part II G.
5. Amendments, modifications, or updates to the SWPPP shall be signed in accordance with
Part III K.
D. Public notification. Upon commencement of land disturbance, the operator shall post
conspicuously a copy of the notice of coverage letter near the main entrance of the construction
activity. For linear projects, the operator shall post the notice of coverage letter at a publicly
accessible location near an active part of the construction project (e.g., where a pipeline crosses
a public road). The operator shall maintain the posted information until termination of general
permit coverage as specified in Part I F.
E. SWPPP availability.
1. Operators with day-to-day operational control over SWPPP implementation shall have a copy
of the SWPPP available at a central location on -site for use by those identified as having
responsibilities under the SWPPP whenever they are on the construction site.
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The operator shall make the SWPPP and all amendments, modifications, and updates
available upon request to the department, the VSMP authority, the EPA, the VESCP authority,
local government officials, or the operator of a municipal separate storm sewer system
receiving discharges from the construction activity. If an on -site location is unavailable to store
the SWPPP when no personnel are present, notice of the SWPPP's location shall be posted
near the main entrance of the construction site.
The operator shall make the SWPPP available for public review in an electronic format or in
hard copy. Information for public access to the SWPPP shall be posted and maintained in
accordance with Part II D. If not provided electronically, public access to the SWPPP may be
arranged upon request at a time and at a publicly accessible location convenient to the
operator or his designee but shall be no less than once per month and shall be during normal
business hours. Information not required to be contained within the SWPPP by this general
permit is not required to be released.
F. SWPPP implementation. The operator shall implement the SWPPP and subsequent
amendments, modifications, and updates from commencement of land disturbance until
termination of general permit coverage as specified in Part I F.
All control measures shall be properly maintained in effective operating condition in
accordance with good engineering practices and, where applicable, manufacturer
specifications. If a site inspection required by Part II G identifies a control measure that is not
operating effectively, corrective actions shall be completed as soon as practicable, but no later
than seven days after discovery or a longer period as established by the VSMP authority, to
maintain the continued effectiveness of the control measures.
If site inspections required by Part II G identify an existing control measure that needs to be
modified or if an additional or alternative control measure is necessary for any reason,
implementation shall be completed prior to the next anticipated measurable storm event. If
implementation prior to the next anticipated measurable storm event is impracticable, then
additional or alternative control measures shall be implemented as soon as practicable, but
no later than seven days after discovery or a longer period as established by the VSMP
authority.
G. SWPPP Inspections.
1. Personnel responsible for on -site and off -site inspections. Inspections required by this general
permit shall be conducted by the qualified personnel identified by the operator in the SWPPP.
The operator is responsible for ensuring that the qualified personnel conduct the inspection.
2. Inspection schedule.
a. For construction activities that discharge to a surface water identified in Part II B 5 and B
6 as impaired or having an approved TMDL or Part I B 7 as exceptional, the following
inspection schedule requirements apply:
(1) Inspections shall be conducted at a frequency of (i) at least once every four business
days or (ii) at least once every five business days and no later than 24 hours following
a measurable storm event. In the event that a measurable storm event occurs when
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there are more than 24 hours between business days, the inspection shall be
conducted on the next business day; and
(2) Representative inspections as authorized in Part II G 2 d shall not be allowed.
b. Except as specified in Part II G 2 a, inspections shall be conducted at a frequency of:
(1) At least once every five business days; or
(2) At least once every 10 business days and no later than 24 hours following a
measurable storm event. In the event that a measurable storm event occurs when
there are more than 24 hours between business days, the inspection shall be
conducted on the next business day.
c. Where areas have been temporarily stabilized or land -disturbing activities will be
suspended due to continuous frozen ground conditions and stormwater discharges are
unlikely, the inspection frequency described in Part II G 2 a and 2 b may be reduced to
once per month. If weather conditions (such as above freezing temperatures or rain or
snow events) make discharges likely, the operator shall immediately resume the regular
inspection frequency.
d. Except as prohibited in Part II G 2 a (2), representative inspections may be utilized for
utility line installation, pipeline construction, or other similar linear construction activities
provided that:
(1) Temporary or permanent soil stabilization has been installed and vehicle access may
compromise the temporary or permanent soil stabilization and potentially cause
additional land disturbance increasing the potential for erosion;
(2) Inspections occur on the same frequency as other construction activities;
(3) Control measures are inspected along the construction site 0.25 miles above and
below each access point (i.e., where a roadway, undisturbed right-of-way, or other
similar feature intersects the construction activity and access does not compromise
temporary or permanent soil stabilization); and
(4) Inspection locations are provided in the inspection report required by Part II G.
e. If adverse weather causes the safety of the inspection personnel to be in jeopardy, the
inspection may be delayed until the next business day on which it is safe to perform the
inspection. Any time inspections are delayed due to adverse weather conditions, evidence
of the adverse weather conditions shall be included in the SWPPP with the dates of
occurrence.
3. Inspection requirements.
a. As part of the inspection, the qualified personnel shall:
(1) Record the date and time of the inspection and, when applicable, the date and rainfall
amount of the last measurable storm event;
Page 15 of 26
(2) Record the information and a description of any discharges occurring at the time of
the inspection or evidence of discharges occurring prior to the inspection;
(3) Record any land -disturbing activities that have occurred outside of the approved
erosion and sediment control plan;
(4) Inspect the following for installation in accordance with the approved erosion and
sediment control plan, identification of any maintenance needs, and evaluation of
effectiveness in minimizing sediment discharge, including whether the control has
been inappropriately or incorrectly used:
(a) All perimeter erosion and sediment controls, such as silt fence;
(b) Soil stockpiles, when applicable, and borrow areas for stabilization or sediment
trapping measures;
(c) Completed earthen structures, such as dams, dikes, ditches, and diversions for
stabilization and effective impoundment or flow control;
(d) Cut and fill slopes;
(e) Sediment basins and traps, sediment barriers, and other measures installed to
control sediment discharge from stormwater;
(f) Temporary or permanent channels, flumes, or other slope drain structures
installed to convey concentrated runoff down cut and fill slopes;
(g) Storm inlets that have been made operational to ensure that sediment laden
stormwater does not enter without first being filtered or similarly treated; and
(h) Construction vehicle access routes that intersect or access paved or public roads
for minimizing sediment tracking;
(5) Inspect areas that have reached final grade or that will remain dormant for more than
14 days to ensure:
(a) Initiation of stabilization activities have occurred immediately, as defined in
9VAC25-880-1; and
(b) Stabilization activities have been completed within seven days of reaching grade
or stopping work;
(6) Inspect for evidence that the approved erosion and sediment control plan, "agreement
in lieu of a plan," or erosion and sediment control plan prepared in accordance with
department -approved annual standards and specifications has not been properly
implemented. This includes:
Page 16 of 26
(a) Concentrated flows of stormwater in conveyances such as rills, rivulets, or
channels that have not been filtered, settled, or similarly treated prior to discharge,
or evidence thereof;
(b) Sediment laden or turbid flows of stormwater that have not been filtered or settled
to remove sediments prior to discharge;
(c) Sediment deposition in areas that drain to unprotected stormwater inlets or catch
basins that discharge to surface waters. Inlets and catch basins with failing
sediment controls due to improper installation, lack of maintenance, or inadequate
design are considered unprotected;
(d) Sediment deposition on any property (including public and private streets) outside
of the construction activity covered by this general permit;
(e) Required stabilization has not been initiated or completed or is not effective on
portions of the site;
(f) Sediment basins without adequate wet or dry storage volume or sediment basins
that allow the discharge of stormwater from below the surface of the wet storage
portion of the basin;
(g) Sediment traps without adequate wet or dry storage or sediment traps that allow
the discharge of stormwater from below the surface of the wet storage portion of
the trap; and
(h) Land disturbance or sediment deposition outside of the approved area to be
disturbed;
(7) Inspect pollutant generating activities identified in the pollution prevention plan for the
proper implementation, maintenance, and effectiveness of the procedures and
practices;
(8) Identify any pollutant generating activities not identified in the pollution prevention plan;
and
(9) Identify and document the presence of any evidence of the discharge of pollutants
prohibited by this general permit.
4. Inspection report. Each inspection report shall include the following items:
a. The date and time of the inspection and, when applicable, the date and rainfall amount of
the last measurable storm event;
b. Summarized findings of the inspection;
c. The locations of prohibited discharges;
d. The locations of control measures that require maintenance;
Page 17 of 26
e. The locations of control measures that failed to operate as designed or proved inadequate
or inappropriate for a particular location;
f. The locations where any evidence identified under Part II G 3 a (6) exists;
g. The locations where any additional control measure is needed;
h. A list of corrective actions required (including any changes to the SWPPP that are
necessary) as a result of the inspection or to maintain permit compliance;
i. Documentation of any corrective actions required from a previous inspection that have not
been implemented; and
The date and signature of the qualified personnel and the operator or its duly authorized
representative.
5. The inspection report shall be included into the SWPPP no later than four business days after
the inspection is complete.
The inspection report and any actions taken in accordance with Part II shall be retained by
the operator as part of the SWPPP for at least three years from the date that general permit
coverage expires or is terminated. The inspection report shall identify any incidents of
noncompliance. Where an inspection report does not identify any incidents of noncompliance,
the report shall contain a certification that the construction activity is in compliance with the
SWPPP and this general permit. The report shall be signed in accordance with Part III K of
this general permit.
H. Corrective actions.
The operator shall implement the corrective actions identified as a result of an inspection as
soon as practicable but no later than seven days after discovery or a longer period as
approved by the VSMP authority. If approval of a corrective action by a regulatory authority
(e.g., VSMP authority, VESCP authority, or the department) is necessary, additional control
measures shall be implemented to minimize pollutants in stormwater discharges until such
approvals can be obtained.
The operator may be required to remove accumulated sediment deposits located outside of
the construction activity covered by this general permit as soon as practicable in order to
minimize environmental impacts. The operator shall notify the VSMP authority and the
department as well as obtain all applicable federal, state, and local authorizations,
approvals, and permits prior to the removal of sediments accumulated in surface waters
including wetlands.
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PART III
CONDITIONS APPLICABLE TO ALL VPDES PERMITS
NOTE: Discharge monitoring is not required for this general permit. If the operator chooses to
monitor stormwater discharges or control measures, the operator shall comply with the
requirements of subsections A, B, and C, as appropriate.
A. Monitoring.
1. Samples and measurements taken for the purpose of monitoring shall be representative of
the monitoring activity.
Monitoring shall be conducted according to procedures approved under 40 CFR Part 136 or
alternative methods approved by the U.S. Environmental Protection Agency, unless other
procedures have been specified in this general permit. Analyses performed according to test
procedures approved under 40 CFR Part 136 shall be performed by an environmental
laboratory certified under regulations adopted by the Department of General Services
(1 VAC30-45 or 1 VAC30-46).
3. The operator shall periodically calibrate and perform maintenance procedures on all
monitoring and analytical instrumentation at intervals that will ensure accuracy of
measurements.
B. Records.
1. Monitoring records and reports shall include
a. The date, exact place, and time of sampling or measurements;
b. The individuals who performed the sampling or measurements;
c. The dates and times analyses were performed;
d. The individuals who performed the analyses;
e. The analytical techniques or methods used; and
f. The results of such analyses.
2. The operator shall retain records of all monitoring information, including all calibration and
maintenance records and all original strip chart recordings for continuous monitoring
instrumentation, copies of all reports required by this general permit, and records of all data
used to complete the registration statement for this general permit, for a period of at least
three years from the date of the sample, measurement, report or request for coverage. This
period of retention shall be extended automatically during the course of any unresolved
litigation regarding the regulated activity or regarding control standards applicable to the
operator, or as requested by the board.
C. Reporting monitoring results.
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The operator shall update the SWPPP to include the results of the monitoring as may be
performed in accordance with this general permit, unless another reporting schedule is
specified elsewhere in this general permit.
Monitoring results shall be reported on a discharge monitoring report (DMR); on forms
provided, approved or specified by the department; or in any format provided that the date,
location, parameter, method, and result of the monitoring activity are included.
If the operator monitors any pollutant specifically addressed by this general permit more
frequently than required by this general permit using test procedures approved under 40 CFR
Part 136 or using other test procedures approved by the U.S. Environmental Protection
Agency or using procedures specified in this general permit, the results of this monitoring shall
be included in the calculation and reporting of the data submitted in the DMR or reporting form
specified by the department.
4. Calculations for all limitations which require averaging of measurements shall utilize an
arithmetic mean unless otherwise specified in this general permit.
D. Duty to provide information. The operator shall furnish, within a reasonable time, any
information which the board may request to determine whether cause exists for terminating this
general permit coverage or to determine compliance with this general permit. The board,
department, EPA, or VSMP authority may require the operator to furnish, upon request, such
plans, specifications, and other pertinent information as may be necessary to determine the effect
of the wastes from his discharge on the quality of surface waters, or such other information as
may be necessary to accomplish the purposes of the CWA and the Virginia Stormwater
Management Act. The operator shall also furnish to the board, department, EPA, or VSMP
authority, upon request, copies of records required to be kept by this general permit.
E. Compliance schedule reports. Reports of compliance or noncompliance with, or any progress
reports on, interim and final requirements contained in any compliance schedule of this general
permit shall be submitted no later than 14 days following each schedule date.
F. Unauthorized stormwater discharges. Pursuant to § 62.1-44.5 of the Code of Virginia, except
in compliance with a state permit issued by the department, it shall be unlawful to cause a
stormwater discharge from a construction activity.
G. Reports of unauthorized discharges. Any operator who discharges or causes or allows a
discharge of sewage, industrial waste, other wastes or any noxious or deleterious substance or a
hazardous substance or oil in an amount equal to or in excess of a reportable quantity established
under either 40 CFR Part 110, 40 CFR Part 117, 40 CFR Part 302, or § 62.1-44.34:19 of the Code
of Virginia that occurs during a 24-hour period into or upon surface waters or who discharges or
causes or allows a discharge that may reasonably be expected to enter surface waters, shall
notify the Department of Environmental Quality of the discharge immediately upon discovery of
the discharge, but in no case later than within 24 hours after said discovery. A written report of
the unauthorized discharge shall be submitted to the department and the VSMP authority within
five days of discovery of the discharge. The written report shall contain:
1. A description of the nature and location of the discharge;
2. The cause of the discharge;
Page 20 of 26
3. The date on which the discharge occurred;
4. The length of time that the discharge continued;
5. The volume of the discharge;
6. If the discharge is continuing, how long it is expected to continue;
7. If the discharge is continuing, what the expected total volume of the discharge will be; and
Any steps planned or taken to reduce, eliminate and prevent a recurrence of the present
discharge or any future discharges not authorized by this general permit.
Discharges reportable to the department and the VSMP authority under the immediate reporting
requirements of other regulations are exempted from this requirement.
H. Reports of unusual or extraordinary discharges. If any unusual or extraordinary discharge
including a "bypass" or "upset," as defined in this general permit, should occur from a facility and
the discharge enters or could be expected to enter surface waters, the operator shall promptly
notify, in no case later than within 24 hours, the department and the VSMP authority by telephone
after the discovery of the discharge. This notification shall provide all available details of the
incident, including any adverse effects on aquatic life and the known number of fish killed. The
operator shall reduce the report to writing and shall submit it to the department and the VSMP
authority within five days of discovery of the discharge in accordance with Part III 12. Unusual
and extraordinary discharges include any discharge resulting from:
1. Unusual spillage of materials resulting directly or indirectly from processing operations;
2. Breakdown of processing or accessory equipment;
3. Failure or taking out of service of some or all of the facilities; and
4. Flooding or other acts of nature.
I. Reports of noncompliance. The operator shall report any noncompliance which may adversely
affect surface waters or may endanger public health.
An oral report to the department and the VSMP authority shall be provided within 24 hours
from the time the operator becomes aware of the circumstances. The following shall be
included as information that shall be reported within 24 hours under this subdivision:
a. Any unanticipated bypass; and
b. Any upset that causes a discharge to surface waters.
2. A written report shall be submitted within five days and shall contain:
a. A description of the noncompliance and its cause;
Page 21 of 26
b. The period of noncompliance, including exact dates and times, and if the noncompliance
has not been corrected, the anticipated time it is expected to continue; and
c. Steps taken or planned to reduce, eliminate, and prevent reoccurrence of the
noncompliance.
The department may waive the written report on a case -by -case basis for reports of
noncompliance under Part III I if the oral report has been received within 24 hours and no
adverse impact on surface waters has been reported.
3. The operator shall report all instances of noncompliance not reported under Part II I 1 1 or 2 in
writing as part of the SWPPP. The reports shall contain the information listed in Part 111 1 2.
NOTE: The reports required in Part III G, H and I shall be made to the department and the VSMP
authority. Reports may be made by telephone, email, or by fax. For reports outside normal working
hours, leaving a recorded message shall fulfill the immediate reporting requirement. For
emergencies, the Virginia Department of Emergency Management maintains a 24-hour telephone
service at 1-800-468-8892.
Where the operator becomes aware of a failure to submit any relevant facts, or submittal of
incorrect information in any report, including a registration statement, to the department or the
VSMP authority, the operator shall promptly submit such facts or correct information.
J. Notice of planned changes.
1. The operator shall give notice to the department and the VSMP authority as soon as possible
of any planned physical alterations or additions to the permitted facility or activity. Notice is
required only when:
a. The operator plans an alteration or addition to any building, structure, facility, or installation
that may meet one of the criteria for determining whether a facility is a new source in
9VAC25-870-420;
b. The operator plans an alteration or addition that would significantly change the nature or
increase the quantity of pollutants discharged. This notification applies to pollutants that
are not subject to effluent limitations in this general permit; or
2. The operator shall give advance notice to the department and VSMP authority of any planned
changes in the permitted facility or activity, which may result in noncompliance with state
permit requirements.
K. Signatory requirements.
1. Registration statement. All registration statements shall be signed as follows:
a. For a corporation: by a responsible corporate officer. For the purpose of this chapter, a
responsible corporate officer means: (i) a president, secretary, treasurer, or vice-president
of the corporation in charge of a principal business function, or any other person who
performs similar policy -making or decision -making functions for the corporation; or (ii) the
manager of one or more manufacturing, production, or operating facilities, provided the
Page 22 of 26
manager is authorized to make management decisions that govern the operation of the
regulated facility including having the explicit or implicit duty of making major capital
investment recommendations, and initiating and directing other comprehensive measures
to assure long-term compliance with environmental laws and regulations; the manager
can ensure that the necessary systems are established or actions taken to gather
complete and accurate information for state permit application requirements; and where
authority to sign documents has been assigned or delegated to the manager in
accordance with corporate procedures;
b. For a partnership or sole proprietorship: by a general partner or the proprietor,
respectively; or
c. For a municipality, state, federal, or other public agency: by either a principal executive
officer or ranking elected official. For purposes of this chapter, a principal executive officer
of a public agency includes (i) the chief executive officer of the agency or (ii) a senior
executive officer having responsibility for the overall operations of a principal geographic
unit of the agency.
2. Reports and other information. All reports required by this general permit, including SWPPPs,
and other information requested by the board or the department shall be signed by a person
described in Part III K 1 or by a duly authorized representative of that person. A person is a
duly authorized representative only if:
a. The authorization is made in writing by a person described in Part III K 1;
b. The authorization specifies either an individual or a position having responsibility for the
overall operation of the regulated facility or activity such as the position of plant manager,
operator of a well or a well field, superintendent, position of equivalent responsibility, or
an individual or position having overall responsibility for environmental matters for the
operator. (A duly authorized representative may thus be either a named individual or any
individual occupying a named position); and
c. The signed and dated written authorization is included in the SWPPP. A copy shall be
provided to the department and VSMP authority, if requested.
3. Changes to authorization. If an authorization under Part III K 2 is no longer accurate because
a different individual or position has responsibility for the overall operation of the construction
activity, a new authorization satisfying the requirements of Part III K 2 shall be submitted to
the VSMP authority as the administering entity for the board prior to or together with any
reports or information to be signed by an authorized representative.
4. Certification. Any person signing a document under Part II I K 1 or 2 shall make the following
certification:
"I certify under penalty of law that I have read and understand this document and that this
document and all attachments were prepared in accordance with a system designed to assure
that qualified personnel properly gathered and evaluated the information submitted. Based on
my inquiry of the person or persons who manage the system, or those persons directly
responsible for gathering the information, the information submitted is, to the best of my
knowledge and belief, true, accurate, and complete. I am aware that there are significant
Page 23 of 26
penalties for submitting false information, including the possibility of fine and imprisonment for
knowing violations."
L. Duty to comply. The operator shall comply with all conditions of this general permit. Any state
permit noncompliance constitutes a violation of the Virginia Stormwater Management Act and the
Clean Water Act, except that noncompliance with certain provisions of this general permit may
constitute a violation of the Virginia Stormwater Management Act but not the Clean Water Act.
Permit noncompliance is grounds for enforcement action; for state permit coverage, termination,
revocation and reissuance, or modification; or denial of a state permit renewal application.
The operator shall comply with effluent standards or prohibitions established under § 307(a)
of the Clean Water Act for toxic pollutants within the time provided in the regulations that establish
these standards or prohibitions or standards for sewage sludge use or disposal, even if this
general permit has not yet been modified to incorporate the requirement.
M. Duty to reapply. If the operator wishes to continue an activity regulated by this general permit
after the expiration date of this general permit, the operator shall submit a new registration
statement at least 60 days before the expiration date of the existing general permit, unless
permission for a later date has been granted by the board. The board shall not grant permission
for registration statements to be submitted later than the expiration date of the existing general
permit.
N. Effect of a state permit. This general permit does not convey any property rights in either real
or personal property or any exclusive privileges, nor does it authorize any injury to private property
or invasion of personal rights, or any infringement of federal, state or local law or regulations.
O. State law. Nothing in this general permit shall be construed to preclude the institution of any
legal action under, or relieve the operator from any responsibilities, liabilities, or penalties
established pursuant to any other state law or regulation or under authority preserved by § 510 of
the Clean Water Act. Except as provided in general permit conditions on "bypassing" (Part III U)
and "upset' (Part III V), nothing in this general permit shall be construed to relieve the operator
from civil and criminal penalties for noncompliance.
P. Oil and hazardous substance liability. Nothing in this general permit shall be construed to
preclude the institution of any legal action or relieve the operator from any responsibilities,
liabilities, or penalties to which the operator is or may be subject under §§ 62.1-44.34:14 through
62.1-44.34:23 of the State Water Control Law or § 311 of the Clean Water Act.
Q. Proper operation and maintenance. The operator shall at all times properly operate and
maintain all facilities and systems of treatment and control (and related appurtenances), which
are installed or used by the operator to achieve compliance with the conditions of this general
permit. Proper operation and maintenance also includes effective plant performance, adequate
funding, adequate staffing, and adequate laboratory and process controls, including appropriate
quality assurance procedures. This provision requires the operation of back-up or auxiliary
facilities or similar systems, which are installed by the operator only when the operation is
necessary to achieve compliance with the conditions of this general permit.
R. Disposal of solids or sludges. Solids, sludges or other pollutants removed in the course of
treatment or management of pollutants shall be disposed of in a manner so as to prevent any
pollutant from such materials from entering surface waters and in compliance with all applicable
state and federal laws and regulations.
Page 24 of 26
S. Duty to mitigate. The operator shall take all steps to minimize or prevent any discharge in
violation of this general permit that has a reasonable likelihood of adversely affecting human
health or the environment.
T. Need to halt or reduce activity not a defense. It shall not be a defense for an operator in an
enforcement action that it would have been necessary to halt or reduce the permitted activity in
order to maintain compliance with the conditions of this general permit.
U. Bypass.
1. 'Bypass," as defined in 9VAC25-870-10, means the intentional diversion of waste streams
from any portion of a treatment facility. The operator may allow any bypass to occur that does
not cause effluent limitations to be exceeded, but only if it also is for essential maintenance to
ensure efficient operation. These bypasses are not subject to the provisions of Part III U 2 and
3.
2. Notice.
a. Anticipated bypass. If the operator knows in advance of the need for a bypass, the
operator shall submit prior notice to the department, if possible at least 10 days before the
date of the bypass.
b. Unanticipated bypass. The operator shall submit notice of an unanticipated bypass as
required in Part III I.
3. Prohibition of bypass.
a. Except as provided in Part III U 1, bypass is prohibited, and the board or department may
take enforcement action against an operator for bypass unless:
(1) Bypass was unavoidable to prevent loss of life, personal injury, or severe property
damage. Severe property damage means substantial physical damage to property,
damage to the treatment facilities that causes them to become inoperable, or
substantial and permanent loss of natural resources that can reasonably be expected
to occur in the absence of a bypass. Severe property damage does not mean
economic loss caused by delays in production;
(2) There were no feasible alternatives to the bypass, such as the use of auxiliary
treatment facilities, retention of untreated wastes, or maintenance during normal
periods of equipment downtime. This condition is not satisfied if adequate back-up
equipment should have been installed in the exercise of reasonable engineering
judgment to prevent a bypass that occurred during normal periods of equipment
downtime or preventive maintenance; and
(3) The operator submitted notices as required under Part III U 2.
b. The department may approve an anticipated bypass, after considering its adverse effects,
if the department determines that it will meet the three conditions listed in Part III U 3 a.
Page 25 of 26
V. Upset.
1. An "upset," as defined in 9VAC25-870-10, means an exceptional incident in which there is
unintentional and temporary noncompliance with technology -based state permit effluent
limitations because of factors beyond the reasonable control of the operator. An upset does
not include noncompliance to the extent caused by operational error, improperly designed
treatment facilities, inadequate treatment facilities, lack of preventive maintenance, or
careless or improper operation.
2. An upset constitutes an affirmative defense to an action brought for noncompliance with
technology -based state permit effluent limitations if the requirements of Part III V 4 are met.
A determination made during administrative review of claims that noncompliance was caused
by upset, and before an action for noncompliance, is not a final administrative action subject
to judicial review.
3. An upset does not include noncompliance to the extent caused by operational error,
improperly designed treatment facilities, inadequate treatment facilities, lack of preventative
maintenance, or careless or improper operation.
4. An operator who wishes to establish the affirmative defense of upset shall demonstrate,
through properly signed, contemporaneous operating logs or other relevant evidence that:
a. An upset occurred and that the operator can identify the cause of the upset;
b. The permitted facility was at the time being properly operated;
c. The operator submitted notice of the upset as required in Part III I; and
d. The operator complied with any remedial measures required under Part III S.
5. In any enforcement proceeding, the operator seeking to establish the occurrence of an upset
has the burden of proof.
W. Inspection and entry. The operator shall allow the department as the board's designee, the
VSMP authority, EPA, or an authorized representative of either entity (including an authorized
contractor), upon presentation of credentials and other documents as may be required by law to:
1. Enter upon the operator's premises where a regulated facility or activity is located or
conducted, or where records shall be kept under the conditions of this general permit;
2. Have access to and copy, at reasonable times, any records that shall be kept under the
conditions of this general permit;
3. Inspect and photograph at reasonable times any facilities, equipment (including monitoring
and control equipment), practices, or operations regulated or required under this general
permit; and
4. Sample or monitor at reasonable times, for the purposes of ensuring state permit compliance
or as otherwise authorized by the Clean Water Act or the Virginia Stormwater Management
Act, any substances or parameters at any location.
Page 26 of 26
For purposes of this section, the time for inspection shall be deemed reasonable during regular
business hours, and whenever the facility is discharging. Nothing contained herein shall make an
inspection unreasonable during an emergency.
X. State permit actions. State permit coverage may be modified, revoked and reissued, or
terminated for cause. The filing of a request by the operator for a state permit modification,
revocation and reissuance, or termination, or a notification of planned changes or anticipated
noncompliance does not stay any state permit condition.
Y. Transfer of state permit coverage.
1. State permits are not transferable to any person except after notice to the department. Except
as provided in Part 111 Y 2, a state permit may be transferred by the operator to a new operator
only if the state permit has been modified or revoked and reissued, or a minor modification
made, to identify the new operator and incorporate such other requirements as may be
necessary under the Virginia Stormwater Management Act and the Clean Water Act.
2. As an alternative to transfers under Part III Y 1, this state permit may be automatically
transferred to a new operator if:
a. The current operator notifies the department at least 30 days in advance of the proposed
transfer of the title to the facility or property;
b. The notice includes a written agreement between the existing and new operators
containing a specific date for transfer of state permit responsibility, coverage, and liability
between them; and
c. The department does not notify the existing operator and the proposed new operator of
its intent to modify or revoke and reissue the state permit. If this notice is not received, the
transfer is effective on the date specified in the agreement mentioned in Part III Y 2 b.
3. For ongoing construction activity involving a change of operator, the new operator shall accept
and maintain the existing SWPPP, or prepare and implement a new SWPPP prior to taking
over operations at the site.
Z. Severability. The provisions of this general permit are severable, and if any provision of this
general permit or the application of any provision of this state permit to any circumstance, is held
invalid, the application of such provision to other circumstances and the remainder of this general
permit shall not be affected thereby.
APPENDIX B
I1►RU:14IIs] ►Iall a901149
INSPECTION REPORT:
PROJECT NAME:
SWPPP CONTACT:
Inspector Name:
Time of Inspection:
Last Rain Event:
Rainfall Amount:
Summary
of Inspection (See back of this sheet for checklist):
•
Location of Prohibited Discharges:
•
E&S or Pollution Prevent Measures that require maintenance:
•
Failed Control Measures (E&S or Pollution Prevention):
•
Locations where the approved plans were not implemented properly:
•
Corrective Actions Required:
•
Outstanding Items if present from last inspection:
Inspector Signature
Operator Signature
Date
Date
"If this report does not identify any incidents of non-compliance, I certify that the construction activity is in compliance
with the SWPPP and Construction General Permit"
Inspections shall be completed at least once every four business days; or at least once every 5 business days and no later
than 48 hours following a measurable storm event. In the event that a measurable storm event occurs when there are
more than 48 hours between business days, the inspection shall be conducted on the next business day. Representative
inspections used by utility line installation, pipeline construction, or other similar linear construction activities shall
inspect all outfalls discharging to exceptional water.
INSPECTION REQUIREMENTS:
• Inspect proper installation, maintenance needs, and effectiveness of:
Perimeter controls (silt fence, tree protection, etc.)
Soil stockpiles and borrow areas
Completed earthen structures (dams, dikes, ditches, diversions, etc.)
Cut and fill slopes
Measures installed to control sediment discharge from stormwater (sediment basins, traps, or barriers, etc.)
Measures installed to convey concentrated runoff (channels, flumes, slope drain structures, storm inlets,
construction vehicle access routes, etc.)
• Areas at final grade or to remain dormant for more than 14 days:
Initiate stabilization activities
Complete stabilization activities within 7 days of stopping work
• Evidence that ESCP has not been properly implemented:
Concentrated flows of stormwater in conveyances such as rills, rivulets or channels that have not been
filtered, settled, or similarly treated prior to discharge, or evidence thereof;
Sediment laden or turbid flows of stormwater that have not been filtered or settled to remove sediments
prior to discharge;
Sediment deposition in areas that drain to unprotected stormwater inlets or catch basins that discharge to
surface waters. Inlets and catch basins with failing sediments controls due to improper installation, lack of
maintenance, or inadequate design are considered unprotected;
Sediment deposition on any property (including public and private streets) outside of the construction activity
covered by this general permit;
Required stabilization has not been initiated or completed on portions of the site;
Sediment basins without adequate wet or dry storage volume or sediment basins that allow the discharge of
stormwater from below the surface of the wet storage portion of the basin;
Sediment traps without adequate wet or dry storage or sediment traps that allow the discharge of
stormwater from below the surface of the wet storage portion of the trap; and
Land disturbance outside of the approved area to be disturbed
• Pollutant generating activities from Pollution Prevention Plan:
Proper implementation, maintenance, and effectiveness of the procedures and practices
• Describe discharges at time of inspection:
• Record land -disturbing activities outside approved ESCP:
0 Identify any pollutant generating activity or evidence of discharge not identified in the pollution prevention plan:
APPENDIX C
Ice] Cl 011 :1411Y/ EAT" I Is] ►110] all ►Vi
CORRECTIVE ACTION FORM:
SECTION A — INITIAL REPORT (CGP PART 5.4.1)
(Complete this section within 24 hours of identifying the condition that triggered corrective action)
Project Name:
NPDES ID No:
Today's Date:
Date Problem First Discovered:
Time Problem First Discovered:
Name and Contact:
What site conditions triggered the requirements to conduct corrective action:
❑ A stormwater control needs repair or replacement (beyond routine maintenance required under Part 2.1.4)
❑ A stormwater control necessary to comply with the requirements of this permit was never installed or installed incorrectly
❑ A discharge is causing an exceedance of applicable water quality standards
❑ A Part 1.3 prohibited discharge has occurred
❑ EPA requires correction action as a result of permit violations found during an EPA inspection carried out under Part 4.8
Provide a description of the problem:
Deadline for completing corrective action:
❑ Immediately take all reasonable steps to address the condition, including cleaning up any contaminated surfaces so the
material will not discharge in subsequent storm events
❑ Complete by close of the next business day when problem does not require a new or replacement control or significant
repair
❑ No later than 7 calendar days from the time of discovery for problems that require a new or replacement control or
significant repair
❑ Infeasible to complete the installation or repair within 7 calendar days.
Why is it infeasible and document schedule for installing control:
Date of corrective action completion:
SECTION B — CORRECTIVE ACTION COMPLETION (CGP PART 5.4.2)
(Complete this section no later than 24 hours after completing the corrective action)
Cause of Problem
Date Detected
How You Determined the Cause
1
2
Stormwater Control Modification
Needed to Correct Problem
Date of
Completion
How You Implemented the Modification
1
2
SECTION C—SIGNATURE AND CERTIFICATION (CGP PART 5.4.3)
CONTRACTOR OR SUBCONTRACTOR ON SITE
"I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in
accordance with a system designed to assure that qualified personnel properly gathered and evaluated the information
submitted. Based on my inquiry of the person or person who manage the system, or those persons directly responsible for
gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I
have no personal knowledge that the information submitted is other than true, accurate, and complete. I am aware that there are
significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations."
Signature of Contractor or Subcontractor:
Printed Name and Affiliation:
Date:
"I certify under penalty of law that this document and all attachments were prepared under my direction or supervision in
accordance with a system designed to assure that qualified personnel properly gathered and evaluated the information
submitted. Based on my inquiry of the person or person who manage the system, or those persons directly responsible for
gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I
have no personal knowledge that the information submitted is other than true, accurate, and complete. I am aware that there are
significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations."
Signature of Operator or "Duly Authorized Representative":
Printed Name and Affiliation:
Date:
APPENDIX D
II0I4ItillI MOIa0:kv/a►kI Is] ►1folol4Y8):41►ViIUI1►[cs1181 ]
POLLUTION PREVENTION TOOLBOX MEETING:
PROJECT NAME:
PROJECT LOCATION:
DATE:
SWPPP CONTACT:
ATTENDEES:
MEETING NOTES:
APPENDIX E
GRADING AND STABILIZATION ACTIVITIES LOG:
PROJECT NAME:
SWPPP CONTACT:
DATE
DATE GRADING
DATE WHEN
GRADING
ACTIVITY
DESCRIPTION OF GRADING ACTIVITY
ACTIVITY CEASED
(TEMPORARYLY OR
STABILIZATION
MEASURES ARE
DESCRIPTION OF STABILIZATION MEASURES
AND LOCATION
INITIATED
PERMANENTLY)
INITIATED
SIGNATURE OF CONTRACTOR/SUBCONTRACTOR OR "DULY AUTHORIZED REPRESENTATIVE":
PRINTED NAME AND AFFLIATION: DATE:
SIGNATURE OF CONTRACTOR/SUBCONTRACTOR OR "DULY AUTHORIZED REPRESENTATIVE":
PRINTED NAME AND AFFLIATION: DATE:
DATE
DATE GRADING
DATE WHEN
GRADING
ACTIVITY
DESCRIPTION OF GRADING ACTIVITY
ACTIVITY CEASED
(TEMPORARYLY OR
STABILIZATION
MEASURES ARE
DESCRIPTION OF STABILIZATION MEASURES
AND LOCATION
INITIATED
PERMANENTLY)
INITIATED
SIGNATURE OF CONTRACTOR/SUBCONTRACTOR OR "DULY AUTHORIZED REPRESENTATIVE":
PRINTED NAME AND AFFLIATION: DATE:
SIGNATURE OF CONTRACTOR/SUBCONTRACTOR OR "DULY AUTHORIZED REPRESENTATIVE":
PRINTED NAME AND AFFLIATION: DATE:
DATE
DATE GRADING
DATE WHEN
GRADING
ACTIVITY
DESCRIPTION OF GRADING ACTIVITY
ACTIVITY CEASED
(TEMPORARYLY OR
STABILIZATION
MEASURES ARE
DESCRIPTION OF STABILIZATION MEASURES
AND LOCATION
INITIATED
PERMANENTLY)
INITIATED
SIGNATURE OF CONTRACTOR/SUBCONTRACTOR OR "DULY AUTHORIZED REPRESENTATIVE":
PRINTED NAME AND AFFLIATION: DATE:
SIGNATURE OF CONTRACTOR/SUBCONTRACTOR OR "DULY AUTHORIZED REPRESENTATIVE":
PRINTED NAME AND AFFLIATION: DATE:
APPENDIX F
I_1►Vila►113►ViIa►k91161cl
AMENDMENT LOG:
PROJECT NAME:
SWPPP CONTACT:
AMENDMENT
NO.
DESCRIPTION OF THE AMENDMENT
DATE OF
AMENDMENT
AMENDMENT PREPARED BY
[NAME(S) AND TITLE]
AMENDMENT
NO.
DESCRIPTION OF THE AMENDMENT
DATE OF
AMENDMENT
AMENDMENT PREPARED BY
[NAME(S) AND TITLE]