HomeMy WebLinkAboutWPO201800032 VSMP - SWPPP (Submittal) 2018-12-14Stormwater Pollution Prevention Plan (SWPPP)
For Construction Activities At:
Baker Butler Bementa ry School
2740 Pro ff it Ro a d
Charlottesville, VA 22902
Prepared by:
Land Planning and Design Associates
1006 East Jefferson Street, Suite B
Charlottesville, VA 22902
434.296.2108
billa pda.net
Prepared for:
County of Albemarle
Project Management Division
401 McIntire Road
Charlottesville, VA 22902-4596
(ph.) 434.872-4501
December 14, 2018
(This document is to be made publicly available according to 9VAC25-880-70, Part If, section D) Issued
— 10/2014 Stormwater Pollution Prevention Plan (SWPPP) Albemarle County
COUNTY OF ALBEMARLE
Department of Community Development
401 McIntire Road, North Wing
Charlottesville, Virginia 22902-4596
•- r
t �HGI'La
Tel. (434) 296-5832 • Fax (434) 972-4126
Stormwater Pollution Prevention Plan (SWPPP)
For Construction Activities At:
Baker Butler Bementa ry School
2740 Pro ff it Ro a d
Charlottesville, VA 22902
Prepared by:
Land Planning and Design Associates
1006 East Jefferson Street, Suite B
Charlottesville, VA 22902
434.296.2108
billa pda.net
Prepared for:
County of Albemarle
Project Management Division
401 McIntire Road
Charlottesville, VA 22902-4596
(ph.) 434.872-4501
December 14, 2018
(This document is to be made publicly available according to 9VAC25-880-70, Part If, section D) Issued
— 10/2014 Stormwater Pollution Prevention Plan (SWPPP) Albemarle County
CONTENTS: (from Albemarle County Code Sec. 17-405)
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. Discharges to impaired waters, surface waters within an applicable TMDL
wasteload allocation, and exceptional waters.
8. Qualified personnel
9. Signed Certification
10. Delegation of authority.
11. General permit copy
12. Inspection logs
Issued — 10/2014 Stormwater Pollution Prevention Plan (SWPPP) Albemarle County
Section 1. Registration statement
A signed completed copy of the DEQ registration statement is attached.
Issued 10/2014 Stormwater Pollution Prevention Plan (SWPPP) Albemarle County
Registration Statement
General VPDES Permit for Discharges of Stormwater from Construction Activities (VAR10)
(Please Type or Print All Information)
1. Construction Activity Operator: (General permit coverage will be issued to this operator. The Certification in Item #12 must be
signed by the appropriate person associated with this operator.)
Name: Albemarle County
Contact: Steve Hoffmann, Senior Project Manager, FES/PMD, County of Albemarle
Mailing Address: 401 McIntire Road
City: Charlottesville State: VA Zip: 22902 Phone: (434) 872-4501
Email address (if available): shoffmann@albemarle.org
Indicate if DEQ may transmit general permit correspondence electronically: Yes x No
2. Existing General Permit Registration Number (for renewals only): NA
3. Name and Location of the Construction Activity:
Name: Baker Butler Trail Improvements
Address (if available): 2740 Proffit Road
City: Charlottesville State: VA Zip: 22902
County (if not located within a City): Albemarle
Latitude (decimal degrees): N38.125 Longitude (decimal degrees): W78.420
Name and Location of all Off-site Support Activities to be covered under the general permit:
Name: TBD (off-site borrow material —suitable fill); contractor -dependent
Address (if available):
City: State: Zip:
County (if not located within a City):
Latitude (decimal degrees): Longitude (decimal degrees):
4. Status of the Construction Activity (check only one): Federal State Public x Private
5. Nature of the Construction Activity (e.g., commercial, industrial, residential, agricultural, oil and gas, etc.): Construct a
paved walking trail around the lower rec field, a paved walking trail around the campus, and a paved parking area adjacent to the
lower rec fields.
6. Name of the Receiving Water(s) and Hydrologic Unit Code (HUC):
Name: Powell Creek Name: S. Fork Rivanna River
HUC: 020802040203 HUC: 020802040203
7. If the discharge is through a Municipal Separate Storm Sewer System (MS4), the name of the MS4 operator: NA
8.
9.
Estimated Project Start and Completion Date:
Start Date (mm/dd/yyyy): 10/22/2018 Completion Date (mm/dd/yyyy): 02/01/2019
Total Land Area of Development (to the nearest one-hundredth acre): 0.44 Ac.
Estimated Area to be Disturbed (to the nearest one-hundredth acre): 0.44 Ac.
10. Is the area to be disturbed part of a larger common plan of development or sale? Yes No x
11.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 Activitiesrip or to submitting this Registration Statement.
By signing this Registration Statement the operator is certifying that the SWPPP has been prepared.
12. 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: Steve Hoffmann �%% Title: Senior Project Manager
Signature: f_ Date: 12/21116
(Please sign in INK. This Certification must a signe"y the appropriate person associated with the operator identified in
Item #1.)
07/2014 Page 1 of 1
Section 2. Notice of general permit coverage
The DEQ coverage letter is to be posted near the main entrance to the project site (once issued) according to
9VAC25-880-70, Part II, section C.
Issued 10/2014 Stormwater Pollution Prevention Plan (SWPPP) Albemarle County
Section 3. Nature of activity
The project takes place on Baker Butler Elementary School property located in northern Albemarle
County and consists of 52 acres, approximately half of which is wooded and undeveloped. The portion
of the site where proposed work will take place consists of open fields and turf areas adjacent to the
woods. The main goal of this project is to increase internal and neighborhood connections to school
campus by constructing new trails that connect portions of existing trails to create a more cohesive trail
network. Project work includes constructing a 6 -ft wide, 720 -ft long asphalt paved trail and a 6 -ft wide,
240 -ft long asphalt paved trail along the north end of the property connecting the ball field to the
existing trail, a 6 -ft wide, 1,070 -ft long asphalt paved trail connecting from the south end of the lower
soccer fields to the existing trail at the east end of the property, an 8 -ft wide, 1,140 -ft long asphalt paved
trail around the lower soccer fields, and a 1,956 sq. ft. asphalt paved parking area that abuts the existing
road just north of the lower soccer fields. Land disturbance will be approximately 0.44 acres. There is a
stream on the property which drains into Powell Creek which drains into the South Rivanna River. The
proposed trail will cross this stream over an existing culvert. It has been determined that there will be
no wetland, stream or stream buffer impacts associated with this project, based upon design, grade,
limited scope and trail location. Stream buffer mitigation is not required. Engineering Division accepts
routing limited impervious area runoff to already existing BMP's, which includes a vegetated filter strip
and grass swales. The portion of proposed trail in front of the school will drain to a drain inlet and
routes through an existing bioretention basin. The basin was inspected by Albemarle County Water
Resources Program staff in 2017 and was in compliance. The amount of additional runoff this sends to
the biofilter is rated insignificant. Construction is estimated to begin in late October or early November
2018 and end by February 1, 2019.
Issued — 10/2014 Stormwater Pollution Prevention Plan (SWPPP) Albemarle County
Section 4. Erosion and Sediment Control Plan.
A reduced 11x17 copy of project Erosion and Sediment Control Plan is attached (appendix A).
Section 5. Stormwater Management Plan
With land disturbance greater than 10,000 SF and not exempt as land disturbance activity listed at
Sec. 17-303, this project is subject to the VSMP. This trail construction project increases
impervious area on site, however, additional runoff will be insignificant and the Engineering
Division has determined that existing BMP's on site are adequate to handle increased flow.
Issued — 10/2014 Stormwater Pollution Prevention Plan (SWPPP) Albemarle County
Section 6. Pollution Prevention Plan.
(reference County Code 17-404 and State Regulation 9VAC25-880-70 part II section A.4)
A. Plan showing pollution activities and prevention practices
A SWPPP exhibit is included (appendix B); this exhibit is to be kept up-to-date with ongoing site
changes and inspections.
B. Sources of Pollutants, locations, and prevention practices
Pollutant, or Pollutant
Location on site
Prevention Practices,
Generating Activity
Control Measures
Follow Erosion and Sediment Control
Clearing, grading, excavating, and un-
Land disturbance area
Plan. Dispose of clearing debris at
stabilized areas
acceptable disposal sites. Seed and mulch,
or sod within 7 days of land clearing
Cover storm drain inlets and use drip pans
Paving operations
Roads, driveways and pathways
and absorbent/oil dry for all paving
machines to limit leaks and spills
Direct concrete wash water into a leak -
Concrete washout
Current location and detail shown
proof container or leak -proof settling
and cement waste
on plan
basin that is designed so that no overflows
can occur. (NA)
Enclose or cover material storage areas.
Mix paint indoors in a containment area or
Structure construction, stucco,
Structures
in a flat unpaved area. Prevent the
painting, and cleaning
discharge of soaps, solvents, detergents
and wash water, paint, form release oils
and curing compounds. (NA)
Water shall be filtered, settled or similarly
Dewatering operations
Dewatering sites shown on plan
treated prior to discharge as shown on
plan.
Designated areas for material delivery
Material delivery and storage
Designated area shown on plan
and storage. Placed near construction
entrances, away from waterways and
drainage paths.
Follow manufacturer's instructions.MSDS's
Material use during building process
Building areas
attached.
Waste collection area will not receive a
substantial amount of runoff from upland
Current designated container areas
areas and does not drain directly to a
Solid waste disposal
on plan
waterway. Containers have lids covered
before periods of rain, or are in a
covered area. Scheduled collection to
prevent overfilling. MATERIALS NOT
TO BE BURIED ON-SITE
Convenient and well-maintained portable
sanitary facilities will be provided, and
Sanitary waste
Current locations shown on plan
located away from waterways or inlets.
Such facilities shall be regularly
maintained.
Issued — 10/2014 Stormwater Pollution Prevention Plan (SWPPP) Albemarle County
Pollutant, or Pollutant
Location on site
Prevention Practices,
Generating Activity
Constituents
Control Measures
1. Discharges from
Apply fertilizers in accordance with
Landscaping operations
Landscape areas shown on plan
manufacturer's recommendations and
2. Fire hydrant flushings
not during rainfall events
3. Water used to wash
To be treated in a sediment basin or
Wash Waters
Wash areas shown on plan
better control as specified on plan.
where soaps, solvents, or
Minimize the discharge of pollutants
detergents have not been
Provide containment and filtering for all
Vehicle and equipment washing
Designated areas and details shown on
Wash waters per the plan
has been filtered, settled,
plan
or similarly treated prior
Minimization of exposure to precipitation and stormwater. 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.
C. Non-stormwater discharges
This plan is to be kept up-to-date with ongoing site changes and inspections.
Discharge
Pollutants or Pollutant
Location on Site
Constituents
1. Discharges from
A
firefighting activities
2. Fire hydrant flushings
A
3. Water used to wash
See SWPPP Exhibit
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
Water used to control
NA
dust that has been
filtered, settled, or
similarly treated prior
to discharge
5. Potable water source,
NA
including uncontaminated
waterline flushings
6. Routine external building
NA
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 water
NA
where spills or leaks of
toxic or hazardous
Issued — 10/2014 Stormwater Pollution Prevention Plan (SWPPP) Albemarle County
Discharge
Pollutants or Pollutant
Location on Site
Constituents
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
NA
8. Uncontaminated air
conditioning or
compressor condensate
9. Uncontaminated
NA
groundwater or spring
water
10. Foundation or
NA
footing drains where
flows are not
contaminated with
process materials such
11. Uncontaminated,
NA
excavation dewatering,
including dewatering of
trenches and excavations
that have been filtered,
settled, or similarly
treated prior to discharge
12. Landscape irrigations
NA
D. Persons responsible for pollution prevention practices:
Site Contractor
Ethan Hensley, S.L. Williamson Company, Inc.
E. Response and reporting practices
Minimize discharges from spills and leaks. Minimize the discharge of pollutants from spills and
leaks and implement chemical spill and leak prevention and response procedures as follows.
Respond to all spills, leaks and discharges as follows;
(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 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, and
sanitary wastes; and
Report all spills, leaks and discharges as follows:
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,
Issued — 10/2014 Stormwater Pollution Prevention Plan (SWPPP) Albemarle County
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;
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
8. 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.
F. Pollution Prevention Awareness
1. Personnel involved in clearing, grading, or general construction activities receive initial Lfirst
day) tour of site, with emphasis on critical resources (steep slopes, trees to remain,
downstream pond, property lines, etc).
2. Identify Limits of Disturbance for all personnel —on plans, stake in field. Explain ESC measures
required prior to any land disturbing activity.
3. If ESC measures are not installed (per plans) and functional (per inspection), then no grading will be
permissible. No land disturbing activity may occur prior to installing required ESC measures.
4. Any new personnel receive tour/training -#1-3, above. (Ultimate VPDES GP compliance
responsibility lies with Construction Activity Operator)
5. Orientation for personnel unfamiliar with ESC: control measures and individual ESC maintenance
duties/responsibilities shall be explained to them.
6. It is important to report and repair signs of deterioration or damage to any ESC measure,
or PPP practice, and not neglect ESC measures that require repair.
7. A consequence of failure to maintain ESC measures (ref. VPDES GP) or to maintain
inspection reports /logs may include warnings that can lead to a stop work order.
8. It is important to maintain good housekeeping during construction activities; spill prevention; care
when fueling; use and proper disposal of liquids.
9. Explain where spill prevention/response kits located; explain how to use.
10. Explain what may and may not be placed in solid waste dumpster.
11. Instruct personnel in proper disposal of hazardous waste.
12. Explain on-site location of SWPPP doc, MSDS sheets.
13. Explain location of emergency phone numbers.
14. Explain expectation in event of spills.
15. Monitor concrete truck wash-out.
16. Perform inspections as required.
17. Furnish refresher training (1 X mo).
18. Maintain records, items 1-17.
Issued — 10/2014 Stormwater Pollution Prevention Plan (SWPPP) Albemarle County
Section 7. Discharges to impaired waters, surface waters within an applicable TMDL
wasteload allocation, and exceptional waters.
Unnamed stream is tributary to Powell Creek; will limit phosphorus load to Powell Creek.
Section 8. Qualified personnel
The following personnel are responsible for inspections:
Site Contractor
Name Company: S.L. Williamson Company,
Representative (print Name): Ethan Hensley
Address: 1230 River Road
City/State, Zip: Charlottesville, VA 22901
Telephone: (434) 295-6137
Email: ethangslwilliamson.com
Section 9. Signed Certification
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 penalties for submitting false information, including the possibility of fine
and imprisonment for knowing violations."
Owner/Operator Name:
Company: Steve Hoffmann (County of Albemarle)
Title: Sonior Projj anager
Signature:
Date: 12121116
Issued — 10/2014 Stormwater Pollution Prevention Plan (SWPPP) Albemarle County
Section 10. Delegation of authority.
Delegation of Authority
I, , hereby designate the person orspecifically described position below to be a
duly authorized representative forthe purpose of overseeing compliance with environmental requirements,
including the Construction General Permit at the Baker Butler Trail Imp rovementssite. The designee is
authorized to sign any reports, stormwater pollution prevention plansand all other documents required by the
permit.
Site Contractor
Name Company: S.L. Williamson Company, Inc.
Representative (print Name): Ethan Hensley
Address: 1230 River Road
City/State, Zip: Charlottesville, VA 22091
Telephone: (434) 295-6137
Email: ethankslwilliamson.com
Signature:
Date:
By signing this authorization, I confirm that I meet the requirementsto make such a designation asset forth in
the Construction General Permit (CGP), and that the designee above meetsthe definition of a "duly
authorized representative".
Owner/Operator Name: County of Albemarle —Department of Facilities and Environmental Services
Contact: Steve Hoffmann
Title: Senior Project Manager, Project Management Division, County of Albemarle
Signature:
Date:
Issued — 10/2014 Stormwater Pollution Prevention Plan (SWPPP) Albemarle County
Section 11. General permit copy
A copy of the General permit is attached.
COMMONWEALTH of VIRGINIA
DEPARTMENT OF ENVIRONMENTAL QUALITY
General Permit No.: VAR10
Effective Date: July 1, 2014
Expiration Date: June 30, 2019
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 this cover page, Part I - Discharge Authorization
and Special Conditions, Part 11 - Stormwater Pollution Prevention Plan, and Part III - Conditions
Applicable to All VPDES Permits as set forth herein.
General Permit No.: VAR10
Page 1 of 21
PART I
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.
2. 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.
2. 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.
3. 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.
4. Impaired waters and TMDL limitation. Discharges of stormwater from construction activities to surface
waters identified as impaired in the 2012 § 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 SWPPP that minimizes
the pollutants of concern and, when applicable, is consistent with the assumptions and requirements
of the approved TMDL wasteload allocations. In addition, the operator shall implement the following
items:
General Permit No.: VAR10
Page 2 of 21
a. The impaired water(s), approved TMDL(s), and pollutant(s) of concern, when applicable, shall be
identified in the SWPPP;
b. 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;
c. 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
d. The applicable SWPPP inspection requirements specified in Part II F 2 shall be amended as
follows:
(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 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;
and
(2) Representative inspections used by utility line installation, pipeline construction, or other
similar linear construction activities shall inspect all outfalls discharging to surface waters
identified as impaired or for which a TMDL wasteload allocation has been established and
approved prior to the term of this general permit.
5. Exceptional waters limitation. Discharges of stormwater from construction activities not previously
covered under the general permit issued in 2009 to exceptional waters identified in 9VAC25-260-30 A
3 c are not eligible for coverage under this general permit unless the operator implements the
following:
a. The exceptional water(s) shall be identified in the SWPPP;
b. 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;
c. 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
d. The applicable SWPPP inspection requirements specified in Part II F 2 shall be amended as
follows:
(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 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;
and
(2) Representative inspections used by utility line installation, pipeline construction, or other
similar linear construction activities shall inspect all outfalls discharging to exceptional waters.
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.
General Permit No.: VAR10
Page 3 of 21
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;
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;
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 to the VSMP authority after one or more of the following conditions have been met:
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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 is responsible. When applicable, long term responsibility and maintenance
requirements shall be recorded in the local land records prior to the submission of a notice of
termination;
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 residential construction only, temporary soil stabilization has been completed and the
residence has been transferred to the homeowner.
2. The notice of termination should be submitted no later than 30 days after one of the above conditions
in subdivision 1 of this subsection is met. 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. Termination of authorizations 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 the notice
of termination, whichever occurs first.
3. The notice of termination shall be signed in accordance with Part III K of this general permit.
G. Water quality protection.
1. The operator must 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.
2. 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 B 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
c. Submit an individual permit application in accordance with 9VAC25-870-410 B 3.
All written responses required under this chapter must include a signed certification consistent with Part
III K.
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PART II
STORMWATER POLLUTION PREVENTION 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 A. 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 must
develop the missing elements and include them in the SWPPP.
Any operator that was authorized to discharge under the general permit issued in 2009, 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.
A. Stormwater pollution prevention plan 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:
(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;
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(5) Locations where concentrated stormwater is discharged;
(6) Locations of support activities, when applicable and when required by the VSMP authority,
including but not limited to (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
purposes.
2. Erosion and sediment control plan.
a. An erosion and sediment control plan approved by the VESCP authority as authorized under the
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.
Any operator proposing a new stormwater discharge from construction activities that is not
required to obtain erosion and sediment control plan approval from a VESCP authority or does
not adopt department -approved annual standards and specifications shall submit the erosion and
sediment control plan to the department for review and approval.
b. All erosion and sediment control plans shall include a statement describing the maintenance
responsibilities required for the erosion and sediment controls used.
c. A properly implemented 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, that adequately:
(1) Controls the volume and velocity of stormwater runoff within the site to minimize soil erosion;
(2) Controls stormwater discharges, including peak flow rates and total stormwater volume, to
minimize erosion at outlets and to minimize downstream channel and stream bank erosion;
(3) Minimizes the amount of soil exposed during the construction activity;
(4) Minimizes the disturbance of steep slopes;
(5) Minimizes sediment discharges from the site in a manner that 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) Provides and maintains natural buffers around surface waters, directs stormwater to
vegetated areas to increase sediment removal, and maximizes stormwater infiltration, unless
infeasible;
(7) Minimizes soil compaction and, unless infeasible, preserves topsoil;
(8) Ensures that stabilization of disturbed areas will be initiated 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
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(9) Utilizes 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. New construction activities. 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. Any operator proposing a new
stormwater discharge from construction activities that is not required to obtain stormwater
management plan approval from a VSMP authority or does not adopt department -approved
annual standards and specifications shall submit the stormwater management plan to the
department for review and approval.
b. Existing construction activities. Any operator that was authorized to discharge under the general
permit issued in 2009, and that intends to continue coverage under this general permit, shall
ensure compliance with the requirements of 9VAC25-870-93 through 9VAC25-870-99 of the
VSMP Regulation, including but not limited to the water quality and quantity requirements. 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.
4. 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;
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);
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(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 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,
and sanitary wastes; and
(8) Address any other discharge from the potential pollutant -generating activities not addressed
above; 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.
5. SWPPP requirements for discharges to impaired waters, surface waters with an applicable TMDL
wasteload allocation established and approved prior to the term of this general permit, and
exceptional waters. The SWPPP shall:
a. Identify the impaired water(s), approved TMDL(s), pollutant(s) of concern, and exceptional waters
identified in 9VAC25-260-30 A 3 c, when applicable;
b. Provide clear direction 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 I B 4 or Part I B
5.
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6. Qualified personnel. The name, phone number, and qualifications of the qualified personnel
conducting inspections required by this general permit.
7. Delegation of authority. The individuals or positions with delegated authority, in accordance with Part
III K, to sign inspection reports or modify the SWPPP.
8. SWPPP signature. The SWPPP shall be signed and dated in accordance with Part III K.
B. 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.
2. The SWPPP must 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 must be
accomplished as described in Part II G.
3. The SWPPP must clearly identify the contractor(s) 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.
4. The operator shall update the SWPPP 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 where modified
as soon as possible;
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 11 F.
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5. Amendments, modifications, or updates to the SWPPP shall be signed in accordance with Part III K.
C. 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.
D. 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.
2. 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 must be posted near the main entrance of the construction
site.
3. 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 C. 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.
E. 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.
1. All control measures must 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 F identifies a control measure that is not operating effectively, corrective action(s)
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.
2. If site inspections required by Part II F identify an existing control measure that needs to be modified
or if an additional 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 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.
F. 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 insuring that the qualified personnel conduct the inspection.
2. Inspection schedule.
a. Inspections shall be conducted at a frequency of:
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(1) At least once every five business days; or
(2) At least once every 10 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 no later than the next
business day.
b. 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 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.
c. 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 report required by Part II F.
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;
(2) Record the information and a description of any discharges occurring at the time of the
inspection;
(3) Record any land -disturbing activities that have occurred outside of the approved erosion and
sediment control plan,-
(4)
lan;
(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;
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(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 channel, flume, 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 roads for minimizing
sediment tracking;
(5) Inspect areas that have reached final grade or that will remain dormant for more than 14 days
for initiation of stabilization activities;
(6) Inspect areas that have reached final grade or that will remain dormant for more than 14 days
for completion of stabilization activities within seven days of reaching grade or stopping work;
(7) 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 but is not limited to:
(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 sediments 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 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 outside of the approved area to be disturbed;
(8) Inspect pollutant generating activities identified in the pollution prevention plan for the proper
implementation, maintenance and effectiveness of the procedures and practices;
(9) Identify any pollutant generating activities not identified in the pollution prevention plan; and
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(10) 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 location(s) of prohibited discharges;
d. The location(s) of control measures that require maintenance;
e. The location(s) of control measures that failed to operate as designed or proved inadequate or
inappropriate for a particular location;
f. The location(s) where any evidence identified under Part II F 3 a (7) exists;
g. The location(s) where any additional control measure is needed that did not exist at the time of
inspection;
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
j. The date and signature of the qualified personnel and the operator or its duly authorized
representative.
The inspection report and any actions taken in accordance with Part II must 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.
G. Corrective actions.
1. The operator shall implement the corrective action(s) 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.
2. 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 must 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.
2. 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 individual(s) who performed the sampling or measurements;
c. The date(s) and time(s) analyses were performed;
d. The individual(s) 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.
1. 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.
2. 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.
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3. 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 modifying, revoking and reissuing, or
terminating this general permit 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;
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
8. 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.
General Permit No.: VAR10
Page 16 of 21
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 herein, 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 1 2. Unusual and extraordinary discharges include but are not limited to 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.
1. 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;
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 III 1 1 or 2 in writing
as part of the SWPPP. The reports shall contain the information listed in Part III 12.
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.
General Permit No.: VAR10
Page 17 of 21
4. 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 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, etc. 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
General Permit No.: VAR10
Page 18 of 21
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 must 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 III 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 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 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 90
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.
General Permit No.: VAR10
Page 19 of 21
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.
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.
General Permit No.: VAR10
Page 20 of 21
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.
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(s) 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 must be kept under the conditions of this general permit;
2. Have access to and copy, at reasonable times, any records that must 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.
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.
General Permit No.: VAR10
Page 21 of 21
X. State permit actions. State permits 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 permits.
1. State permits are not transferable to any person except after notice to the department. Except as
provided in Part III 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.
Section 12. Inspection logs
The field version of the Inspection Template is attached.
Issued 10/2014 Stormwater Pollution Prevention Plan (SWPPP) Albemarle County
Inspection Deport Template —Feld Version
Purpose
Thislnspection Report Template (or "template") wasdesigned to assist you in preparing inspection reportsfor
EPA's2012 Construction General Permit (CGP). If you are covered underthe 2012 CGP, thistemplate will
enable you to create an inspection report form that iscustomized to the specific circumstancesof your project
and that complieswith the minimum reporting requirementsof Part 4.1.7 of the permit. Note that the use of this
form isoptional; you may use yourown inspection report form provided it includesthe minimum information
required in Part 4.1.7 of the CGP.
If you are covered undera state CGP, thistemplate may be helpful in developing a form that can be used for
that permit; howeverit will need to be modified to meet the specific requirementsof that permit. If your
permitting authority requiresyou to use a specific inspection report form, you should not use thisform.
Notes:
While EPA hasmade every effort to ensure the accuracy of all instructionsand guidance contained in the
Inspection Report Template, the actual obligationsof regulated construction activitiesare determined by the
relevant provisionsof the permit, not by the template. In the event of a conflict between the Inspection Report
Template and any corresponding provision of the 2012 CGP, you must abide by the requirementsin the permit
EPA welcomes commentson the Inspection Report Template at any time and will considerthose commentsin
any future revision of thisdocument. You may contact EPA for CGP -related inquiriesat capCepa.gov.
Overview of Inspection Requirements
Construction operators covered underthe 2012 CGPare subject to the following requirementsin Part 4:
InTection Frequency (see Part 4.1.4)
You are required to conduct inspections either:
• Once every 7 calendardays; or
• Once every 14 calendardaysand within 24 hoursof a storm event of 0.25 inchesor greater.
Yourinspection frequency isincreased if the site dischargesto a sensitive water. See Part 4.1.3. Yourinspection
frequency may be decreased to account forstabilized areas, orforarid, semi -arid, ordrought-stricken conditions, orfor
frozen conditions. See Part 4.1.4.
Areas7hat Need to Be InTected (see Part 4.1.5)
During each inspection, you must inspect the following areasof yoursite:
• Cleared, graded, orexcavated areasof the site;
• Stormwater controls (e.g., perimeter controls, sediment basins, inlets, exit points etc.) and pollution prevention
practices (e.g., pollution prevention practicesfor vehicle fueling/maintenance and washing, construction product
storage, handling, and disposal, etc.) at the site;
• Material, waste, orborrow areascovered by the permit, and equipment storage and maintenance areas;
• Areaswhere stormwater flows within the site;
• Stormwaterdischarge points; and
• Areaswhere stabilization hasbeen implemented.
What to Check FbrDuring YourinTection (see Part 4.1.6)
During your site inspection, you are required to check:
• Whether stormwatercontrols orpollution prevention practices require maintenance orcorrective action, orwhether
new or modified controlsare required;
• Forthe presence of conditionsthat could lead to spills, leaks, orother pollutant accumulationsand discharges;
• Whetherthere are visible signsof erosion and sediment accumulation at pointsof discharge and to the channelsand
streambanksthat are in the immediate vicinity of the discharge;
• If stormwaterdischarge isoccurring at the time of the inspection, whetherthere are obvious, visual signsof pollutant
discharges; and
• If any permit violationshave occurred on the site.
InTection Reports (see Part 4.1.7)
Within 24 hoursof completing each inspection, you are required to complete an inspection report that includes:
• Date of inspection;
• Namesand titlesof persons conducting the inspection;
• mammary of inspection findings;
• Rain gauge or weather station readingsifyourinspection istriggered by the 0.25 inch storm threshold; and
• If you determine that a portion of yoursite isunsafe to accessforthe inspection, documentation of what conditions
prevented the inspection and where these conditions occurred on the site
Instructions for Using This Template
This Feld Version of the Inspection Report Template isintended to be used in the field and filled out by hand. If
you will be filling out the Inspection Report Template electronically (i.e., you will be typing in yourfindings),
please use the Dectronic Version of the Inspection Report Template available at
www.eDa.aov/nDdes/stormwater/SWDDD. The Dectronic Version includestext fieldswith instructions for what
to enter.
Keep in mind that thisdocument isa template and not an "off-the-shelf" inspection report that isready to use
without some modification. You must first customize thisform to include the specificsof your project in order
forit to be useable for your inspection reports. Once you have entered all of yoursite-specific information into
these fields, you may print out thisform for use in the field to complete inspection reports.
The following tipsfor using thistemplate will help you ensure that the minimum permit requirementsare met:
Review the inspection requirements. Before you start developing yourinspection report form, read the
CGP'sPart 4 inspection requirements. Thiswill ensure that you have a working understanding of the
permit's underlying inspection requirements.
• Complete all required textfields. FII out all text fields. Only by filling out all fieldswill the template
be compliant with the requirementsof the permit. (Note: Where you do not need the numberof
rowsprovided in the template form for your inspection, you may leave those rowsblank. Or, if you
need more space to document yourfindings, you may add an additional sheet.)
Use yoursite map to document inspection findings. In several placesin the template, you are directed
to specify the location of certain featuresof yoursite, including where stormwater controls are installed
and where you will be stabilizing exposed soil. You are also asked to fill in location information for unsafe
conditionsand the locationsof any dischargesoccurring during your inspections. Where you are asked
for location information, EPA encouragesyou to reference the point on yourSVVPPPsite map that
correspondsto the requested location on the inspection form. Using the site map asa tool in thisway
will help you conduct efficient inspections, will assist you in evaluating problemsfound, and will ensure
proper documentation.
Sign and certify each inspection report. Each inspection report must be signed and certified by the
permittee to be considered complete. Where your inspections are carried out by a contractoror
subcontractor, it isrecommended that you also have the form signed and certified by the inspector, in
addition to the signature and certification required of the permitted operator. The template includesa
signature blockforboth parties.
• Include the inspection form with yourSWPPP. Once yourform iscomplete, make sure to include a
copy of the inspection form in your SWPPP in accordance with Part 7.2.12.4 of the CGP.
• Retain copiesof all inspection reportswith yourrecords. You must also retain in your recordscopiesof all
inspection reports in accordance with the req uirementsin Part 4.1.7.3 of the 2012 CGP. These reports
must be retained for at least 3 yearsfrom the date your permit coverage expiresoristerminated.
Section -by -Section Instructions
You will find specific instructions corresponding to each section of the report form on the reverse side of each
page. These instructions provide you with more detailsin termsof what EPA expectsto be documented in these
reports.
General Information
(see reverse for instructions)
Name of Project
Baker Butler Trail Improvements
CGPTracking No.
Inspection Date
Inspector Name, Title &
Contact Information
Present Phase of Construction
Inspection Location (if
multiple inspectionsare
required, specify location
where thisinspection isbeing
conducted)
Inspection Frequency (Note: you may be subject to different inspection frequenciesin different areasof the site. Check all that apply. )
Standard Frequency: Weekly Every 14 daysand within 24 hoursof a 0.25" rain
Increased Frequency: Every 7 daysand within 24 hoursof a 0.25" rain (forareasof sitesdischarging to sediment ornutrient-impaired watersorto waters
designated asTier2, Tier2.5, orTier3)
Reduced Frequency:
- Once permonth (forstabilized areas)
- Once permonth and within 24 hoursof a 0.25" rain (forarid, semi -arid, ordrought-stricken areasduring seasonally dry periodsorduring drought)
- Once permonth (forfrozen conditionswhere earth -disturbing activitiesare being conducted)
Was this inspection triggered by a 0.25" storm event? Yes No
If yes, how did you determined whethera 0.25" storm event hasoccurred?
Rain gauge on site Weatherstation representative of site.'-pecify weatherstation source:
Total rainfall amount that triggered the inspection (in inches):
Unsafe Conditions for Inspection
Did you determine that any portion ofyoursite wasunsafe forinspection perCGP Part 4.1.5? Yes
No
If "yes", complete the following:
- Describe the conditionsthat prevented you from conducting the inspection in thislocation:
- Location(s) where conditionswere found:
Page 1 of 5
Instructions for Filling Out"General Information" Section
Name of Project
Enterthe name forthe project.
CGPTracking No.
Enterthe tracking numberthat wasassigned to yourNOI application forpermit coverage
Inspection Date
Enterthe date you conducted the inspection.
Inspector Name, Title & Contact Information
Provide the name of the person(s) (eithera memberof your company'sstaff ora contractororsubcontractor) that conducted thisinspection. Provide the
inspector'sname, title, and contact information asdirected in the form.
Present Phase of Construction
Ifthisproject isbeing completed in more than one phase, indicate which phase it iscurrently in.
Inspection Location
If your project hasmultiple locationswhere you conduct separate inspections, specify the location where thisinspection isbeing conducted. If only one inspection
isconducted foryour entire project, enter "Entire Ste." If necessary, complete additional inspection report formsfor each separate inspection location.
Inspection Frequency
Check the box that describesthe inspection frequency that appliesto you. Note that you may be subject to different inspection frequenciesin different areasof
your site. If your project doesnot discharge to a "sensitive water" (i.e., a water impaired forsediment or nutrients, or listed asTier2, 2.5, or by your state ortribe)
and you are not affected by any of the circumstances described in CGP Part 4.1.4, then you can choose yourfrequency based on CGP Part 4.1.2 —eitherweekly,
orevery otherweek and within 24 hrsof a 0.25 in storm event. Forany portion of yoursite that dischargesto a sensitive water, your inspection frequency forthat
area isfixed under CGP Part 4.1.3 at weekly and within 24 hrsof a 0.25 inch storm event. If portionsof your site are stabilized, are located in arid, semi -arid, or
drought -stricken areas, orare subject to frozen conditions, consult CGP Part 4.1.4 forthe applicable inspection frequency. Check all the inspection frequenciesthat
apply to your project.
Was This Inspection Triggered by a 0.25 Inch Storm Event?
If you were required to conduct thisinspection because of a 0.25 inch (orgreater) rain event, indicate whetheryou relied on an on-site rain gauge ora nearby
weatherstation (and where the weatherstation islocated). Also, specify the total amount of rainfall forthisspecific storm event.
Unsafe Conditionsfor Inspection
Inspectionsare not required where a portion of the site orthe entire site issubject to unsafe conditions. See CGP Part 4.1.5. These conditions should not regularly
occur, and should not be consistently present on a site. Generally, unsafe conditionsare those that renderthe site (ora portion of it) inaccessible orthat would pose
a significant probability of injury to applicable personnel. Examplescould include severe storm orflood conditions, high winds, and downed electrical wires.
Ifyoursite, ora portion of it, isaffected by unsafe conditionsduring the time of yourinspection, provide a description of the conditionsthat prevented you from
conducting the inspection and what partsof the site were affected. If the entire site wasconsidered unsafe, specify the location as"Entire site"
Condition and Effectiveness of Erosion and Sediment(E&S) Controls(CGPPart
2.1) (see reverse for instructions
Type/ Location ofE&SControl
Repairs or
Corrective
Date on Which
Notes
[Add an additional sheet if
Other
Action
Maintenance or
necessary]
Maintenance
Required?*
Corrective Action First
Needed?*
Identified?
1.
Yes No
Yes No
Yes No
Yes No
2.
Yes No
Yes No
g,
Yes No
Yes No
Yes No
Yes No
4.
Yes No
Yes No
Yes No
Yes No
5
Yes No
Yes No
6.
Yes No
Yes No
7.
Yes No
Yes No
8.
9.
Page 2of5
10
* Note: The permit
differentiates between
conditionsrequiring repairs
and maintenance, and tho;
requiring corrective action.
The permit requires
maintenance in orderto ke(
controlsin effective operatic
condition and requiresrepa
if controlsare not operating
as intended. Corrective
actionsare triggered only fc
specific, more serious
conditions, which include: 1
A required stormwaterconti
was never installed, was
installed incorrectly, or not it
accordance with the
requirementsin Part 2 and/c
3; 2) You become aware th,
the stormwatercontrols you
have installed and are
maintaining are not effectiv
enough forthe discharge to
meet applicable water
q ua lity sta nd a rd s o r
applicable requirementsin
Part 3.1; 3) One of the
prohibited dischargesin Par
2 3 1 isoccurring or has
occurred; or4) EPA requires corrective actionsasa result of a permit violation found during an inspection carried out under Part 4.2. If a condition on yoursite
requiresa corrective action, you must also fill out a corrective action form found at www.epa.ciov/npdes/stormwater/swppp. See Part 5 of the permit formore
information.
Instructions for Filling Out the "Erosion and Sediment Control" Table
Type and Location ofE&SControls
Provide a list of all erosion and sediment (E&S) controlsthat yourSWPPP indicateswill be installed and implemented at yoursite. Thislist must include at a minimum all
E&Scontrolsrequired by CGP Part 2.1.2. Include also any natural buffers established underCGP Part 2.1.2.1. Buffer requirementsapply if your project'searth-
disturbing activitieswill occurwithin 50 feet of surface water. You may group yourE&Scontrolson yourform if you have several of the same type of controls(e.g.,
you may group "Inlet Protection Measures', "Perimeter Controls', and "Stockpile Controls' togetheron one line), but if there are any problemswith a specific
control, you must separately identify the location of the control, whether repairsormaintenance orcorrective action are necessary, and in the notessection you
must describe the specificsabout the problem you observed.
Repairs or Other Maintenance Needed?
Answer"yes" if the E&Scontrol requiresa repairof any kind (due to normal wearand tear, orasa result of damage) or requires maintenance in orderforthe control
to continue operating effectively. At a minimum, maintenance isrequired in the following specific instances: (1) for perimeter controls, whenever sediment has
accumulated to'/2 ormore the above -ground height of the control (CGP Part 2.1.2.2.b); (2) where sediment hasbeen tracked -out onto the surface of off-site
streets or other paved areas(CGPPart 2.1.2.3.d); (3) forinlet protection measures, when sediment accumulates, the filter becomes clogged, and/or performance is
compromised (CGP Part 2.1.2.9.1b); and (4) forsediment basins, asnecessaryto maintain at least'/2 of the design capacity of the basin (CGP Part 2.1.3.2.b). Note: In
many cases, "yes' answersare expected and indicate a project with an active operation and maintenance program. You should also answer"yes' if work to fix
the problem isstill ongoing from the previous inspection.
Corrective Action Needed?
Answer"yes" if during yourinspection you found any of the following conditionsto be present (CGP, Part 5.2.1): (1) a required E&Scontrol was never installed, was
installed incorrectly, ornot in accordance with the corresponding CGP Part 2 or3 requirement; (2) you become aware that the inadequacy of the E&Scontrol has
led to an exceedance of an applicable waterquality standard; or(3) EPA requires corrective action foran E&Scontrol asa result of a permit violation found during
an inspection carried out under Part 4.2. If you answer"yes", you must take corrective action and complete a corrective action report, found at
www.epa.gov/npdes/stormwater/swppp. Note: You should answer"yes' if work to fixthe problem from a previous inspection isstill ongoing.
Date on Which Maintenance orCorrective Action First Identified?
Provide the date on which the condition that triggered the need formaintenance orcorrective action wasfirst identified. If the condition wasjust discovered during
thisinspection, enterthe inspection date. If the condition isa carryoverfrom a previous inspection, enterthe original date of the condition'sdiscovery.
Notes
Foreach E&Scontrol and the area immediately surrounding it, note whetherthe control isproperly installed and whetherit appearsto be working to minimize
sediment discharge. Describe any problem conditionsyou observed such asthe following, and why you think they occurred aswell asactions(e.g., repairs,
maintenance, orcorrective action) you will take orhave taken to fixthe problem:
1. Failure to install orto properly install a required E&Scontrol
2. Damage ordestruction to an E&Scontrol caused by vehicles, equipment, orpersonnel, a storm event, orotherevent
3. Mud orsediment depositsfound downslope from E&Scontrols
4. Sediment tracked out onto paved areasby vehiclesleaving construction site
5. Noticeable erosion at discharge outletsorat adjacent streambanksor channels
6. Erosion of the site'ssloped areas(e.g., formation of rillsorgullies)
7. E&Scontrol isno longerworking due to lack of maintenance
Forbufferareas, make note ofwhetherthey are marked off asrequired, whetherthere are signsof construction disturbance within the buffer, which isprohibited
underthe CGP, and whetherthere are visible signsof erosion resulting from dischargesthrough the area.
If repairs, maintenance, orcorrective action isrequired, briefly note the reason. If repairs, maintenance, orcorrective action have been completed, make a note of
the date it wascompleted and what wasdone. If corrective action isrequired, note that you will need to complete a separate corrective action report describing
the condition and yourwork to fixthe problem.
Page 3 of 5
Condition and Effectiveness of Pollution Prevention (P2) Practices(CGPPart2.3)
see reverse for instructions)
Type/ Location of P2 Practices
I;bpairsor
Corrective
Date on Which
Notes
[Add an additional sheet if
Other
Action
Maintenance or
necessary]
Maintenance
Required?*
Corrective Action
Needed?*
First Identified?
1.
Yes No
Yes No
Yes No
Yes No
2.
Yes No
Yes No
Yes No
Yes No
3.
Yes No
Yes No
4.
Yes No
Yes No
5.
Yes No
Yes No
6.
Yes No
Yes No
7.
Yes No
Yes No
8.
Yes No
Yes No
9.
10.
*Note: The permit differentiates between conditionsrequiring repairsand maintenance, and those requiring corrective action. The permit requiresmaintenance in
orderto keep controlsin effective operating condition and requires repairs if controlsare not operating asintended. Corrective actionsare triggered onlyfor
specific, more serious conditions, which include: 1)A required stormwater control was never installed, wasinstalled incorrectly, ornot in accordance with the
requirementsin Part 2 and/or3; 2) You become aware that the stormwatercontrols you have installed and are maintaining are not effective enough forthe
discharge to meet applicable waterquality standardsor applicable requirementsin Part 3.1; 3) One of the prohibited dischargesin Part 2.3.1 isoccurring or has
occurred; or4) EPA requires corrective actionsasa result of a permit violation found during an inspection carried out under Part 4.2. If a condition on yoursite
requiresa corrective action, you must also fill out a corrective action form found at www.epa.gov/npdeststormwater/swppp. See Part 5 of the permit for more
information.
Instructionsfor Filling Out the "Pollution Prevention (1132) Practice" Table
Type and Location of P2 Controls
Provide a list of all pollution prevention (P2) practicesthat are implemented at your site. lhislist must include all P2 practices required by Part 2.3.3, and those that
are described in your SWPPP.
%pairs or Other Maintenance Needed?
Answer"yes' if the P2 practice requiresa repairof any kind (due to normal wearand tear, orasa result of damage) or requires maintenance in orderforthe control
to continue operating effectively. Note: In many cases, "yes' answersare expected and indicate a project with an active operation and maintenance program.
Corrective Action Needed?
Answer"yes' if during yourinspection you found any of the following conditionsto be present (CGP, Part 5.2.1): (1) a required P2 practice was never installed, was
installed incorrectly, ornot in accordance with the corresponding CGP Part 2 requirement; (2) you become aware that the inadequacy of the P2 practice hasled
to an exceedance of an applicable waterquality standard; (3) one of the "prohibited discharges" listed in CGP Part 2.3.1 isoccurring orhasoccurred, or (4) EPA
requires corrective action fora P2 practice asa result of a permit violation found during an inspection carried out under Part 4.2. If you answer"yes", you must take
corrective action and complete a corrective action report (see www.epa.gov/npdes/stormwater/swppp). Note: You should answer"yes' if work to fixthe problem
from a previous inspection isstill ongoing.
Date on Which Maintenance orCorrective Action First Identified?
Provide the date on which the condition that triggered the need for maintenance orcorrective action wasfirst identified. If the condition wasjust discovered during
thisinspection, enterthe inspection date. If the condition isa carryoverfrom a previous inspection, enterthe original date of the condition'sdiscovery.
Notes
Foreach P2 control and the area immediately surrounding it, note whetherthe control isproperly installed, whetherit appearsto be working to minimize or
eliminate pollutant discharges, and whether maintenance orcorrective action isrequired. Describe problem conditionsyou observed such asthe following, and
why you thinkthey occurred, aswell asactionsyou will take or have taken to fixthe problem:
1. Failure to install orto properly install a required P2 control
2. Damage ordestruction to a P2 control caused by vehicles, equipment, orpersonnel, ora storm event
3. Evidence of a spill, leak, orothertype of pollutant discharge, orfailure to have properly cleaned up a previousspill, leak, orothertype of pollutant discharge
4. Spill response suppliesare absent, insufficient, or not where they are supposed to be located
5. Improper storage, handling, ordisposal of chemicals, building materialsor products, fuels, orwastes
6. P2 practice isno longerworking due to lack of maintenance
If repairs, maintenance, orcorrective action isrequired, briefly note the reason. If repairs, maintenance, orcorrective action have been completed, make a note of
the date it wascompleted and what wasdone. If corrective action isrequired, note that you willneed to complete a separate corrective action report describing
the condition and your work to fix the problem.
Page 4 of 5
Stabilization of Exposed Soil (CGP Part2.2)
see reverse for instructions
Stabilization Area
Stabilization Method
Have You Initiated
Notes
[Add an additional sheet
[Add an additional sheet if necessary]
Stabilization?
1.
if necessary]
At pointsof discharge and the channelsand banksof surface watersin the immediate vicinity, are there any visible
1.
YES NO
whether modification, maintenance, orcorrective action isneeded to resolve the issue:
2.
If yes, provide date:
2.
YES NO
If yes, describe what you see, specify the location(s) where these conditionswere found, and indicate
If yes, provide date:
3.
YES NO
If yes, provide date:
4.
YES NO
If yes, provide date:
5.
YES NO
If yes, provide date:
Description of Discharges (CGP Part 4.1.6.6)
(see reverse for instructions)
Wasa stormwater discharge or other discharge occurring from any part ofyoursite at the time of the inspection? Yes No
If "yes?', provide the following information foreach point of discharge:
Discharge Location
Observations
[Add an additional sheet if necessary]
1.
Describe the discharge:
At pointsof discharge and the channelsand banksof surface watersin the immediate vicinity, are there any visible
signsof erosion and/orsediment accumulation that can be attributed to yourdischarge? Yes No
If yes, describe what you see, specify the location(s) where these conditionswere found, and indicate
whether modification, maintenance, orcorrective action isneeded to resolve the issue:
2.
Describe the discharge:
At pointsof discharge and the channelsand banksof surface watersin the immediate vicinity, are there any visible
signsof erosion and/orsediment accumulation that can be attributed to yourdischarge? Yes No
If yes, describe what you see, specify the location(s) where these conditionswere found, and indicate
whether modification, maintenance, orcorrective action isneeded to resolve the issue:
InstructionsforFlling Out the "Stabilization of Exposed Soil" Table
Stabilization Area
List all areaswhere soil stabilization isrequired to begin because construction work in that area haspermanently stopped ortemporarily stopped (i.e., workwill
stop for 14 ormore days), and all areaswhere stabilization hasbeen implemented.
Stabilization Method
Foreach area, specify the method of stabilization (e.g., hydroseed, sod, planted vegetation, erosion control blanket, mulch, rock).
Have You Initiated Stabilization
Foreach area, indicate whether stabilization hasbeen initiated.
Notes
Foreach area where stabilization hasbeen initiated, describe the progressthat hasbeen made, and what additional actionsare necessary to complete
stabilization. Note the effectivenessof stabilization in preventing erosion. If stabilization hasbeen initiated but not completed, make a note of the date it isto be
completed. If stabilization hasbeen completed, make a note of the date it wascompleted. If stabilization hasnot yet been initiated, make a note of the date it isto
be initiated, and the date it isto be completed.
InstructionsforFlling Out the "Description of Discharges"Table
You are only required to complete thissection if a discharge isoccurring at the time of the inspection
Wasa Stormwater Discharge Occurring From Any Part of Your Ste At The Time of the Inspection?
During your inspection, examine all pointsof discharge from yoursite, and determine whethera discharge isoccurring. If there isa discharge, answer"yes" and
complete the questionsbelow regarding the specific discharge. If there isnot a discharge, answer"no" and skip to the next page.
Discharge Location (repeat asnecessary if there are multiple pointsof discharge)
Location of discharge. Specify the location on yoursite where the discharge isoccurring. The location may be an outlet from a stormwater control orconstructed
stormwater channel, a discharge into a storm sewerinlet, ora specific point on the site. Be asspecific aspossible; it isrecommended that you referto a precise
point on your site map.
Describe the discharge. Include a specific description of any noteworthy characteristicsof the discharge such ascolor; odor; floating, settled, orsuspended solids;
foam; oil sheen; and other obvious pollution indicators.
Are there visible signsof erosion orsediment accumulation?At each point of discharge and the channel and streambank in the immediate vicinity, visually assess
whetherthere are any obvioussignsof erosion and/orsediment accumulation that can be attributed to yourdischarge. If you answer"yes', include a description in
the space provided of the erosion and sediment deposition that you have found, specify where on the site orin the surface water it isfound, and indicate whether
modification, maintenance, orcorrective action isneeded to resolve the issue.
Page 5 of 5
Contractor or Subcontractor Certification and Signature
(see reverse for instructions)
"I certify under penalty of law that thisdocument and all attachmentswere prepared under my direction orsupervision 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 orpersonswho manage the system, orthose personsdirectly responsible forgathering 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 penaltiesfor submitting false information,
including the possibility of fine and imprisonment for knowing violations."
Signature of Contractor or Subcontractor: Date:
Printed Name and Affiliation:
Certification and Signature by Permittee
(see reverse for instructions)
"I certify under penalty of law that thisdocument and all attachmentswere 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 orpersonswho manage the system, orthose personsdirectly responsible forgathering 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 penaltiesfor submitting false information,
including the possibility of fine and imprisonment forknowing violations."
Signature of Permittee or
"Duly Authorized Representative": Date:
Printed Name and Affiliation:
Instructions for Signature/ Ce rtifica tion
Each inspection report must be signed and certified to be considered complete
Contractor or Subcontractor Signature and Certification
Where a contractor or subcontractor isrelied on to carry out the inspection and complete the inspection report, you should require the inspectorto sign and certify
each report. Note that thisdoesnot relieve the permitted operatorof the requirement to sign and certify the inspection report aswell.
Signature and Certification by Permittee
At a minimum, the inspection report must be signed by either (1) the person who signed the NOI, or (2) a duly authorized representative of that person. The following
requirements apply to scenarios(1) and (2):
If the signatory will be the person who signed the NOI for permit coverage, asa reminder, that person must be one of the following typesof individuals:
Fora corporation: A responsible corporate officer. Forthe purpose of thissubsection, a responsible corporate officer means: (i) a president, secretary,
treasurer, or vice-president of the corporation in charge of a principal businessfunction, orany other person who performs similar policy- ordecision-making
functionsforthe corporation, or(ii)the managerof one ormore manufacturing, production, oroperating facilities, provided, the manager isauthorized to
make management decisionswhich govern the operation of the regulated facility including having the explicit orimplicit duty of making majorcapital
investment recommendations, and initiating and directing other comprehensive measuresto assure long term environmental compliance with
environmental lawsand regulations; the managercan ensure that the necessary systemsare established oractionstaken to gathercomplete and accurate
information forpermit application requirements; and where authority to sign documents has been assigned ordelegated to the manager in accordance
with corporate procedures.
Fora partnership orsole proprietorship: A general partnerorthe proprietor, respectively.
• Fora municipality, state, federal, orotherpublic agency: 6thera principal executive officeror ranking elected official. For purposesof thissubsection, a
principal executive officerof a federal agency includes(i) the chief executive officerof the agency, or (ii) a seniorexecutive officerhaving responsibility
forthe overall operationsof a principal geographic unit of the agency (e.g., Regional Administratorof EPA).
If the signatory will be a duly authorized representative, the following requirements must be met:
• The authorization ismade in writing by the person who signed the NOI (see above);
• The authorization specifies either an individual ora position having responsibility forthe overall operation of the regulated facility oractivity such asthe
position of plant manager, operatorof a well ora well field, superintendent, position of equivalent responsibility, oran individual or position having overall
responsibility for environmental mattersforthe company. (A duly authorized representative may thusbe eithera named individual orany individual
occupying a named position); and
0 The signed and dated written authorization isincluded in the SWPPP. A copy must be submitted to EPA, if requeste
Appendix A - ECSC Plan
INCHES -LOAM. THE WATER TABLE IN THIS AREA IS GREATER THAN 80 INCHES DEPTH
GLENEG LOAM 15-25 PERCENT SLOPE: 0 TO 65 INCHES - LOAM. THE WATER TABLE IN THIS AREA IS
GREATER THAN 80 INCHES DEPTH.
HAZEL LOAM: 0 TO 20 INCHES - LOAM, 20 TO 30INCHES - CHANNERY LOAM, 30-79 INCHES -BEDROCK. THE
WATER TABLE IN THIS AREA IS GREATER THAN 80 INCHES DEPTH.
MEADO W VILLE LOAM: 0 TO 79 INCHES - LOAM. THE WATER TABLE IN THIS AREA IS GREATER THAN 80
INCHES DEPTH.
6. CRITICAL AREAS: THERE ARE CRITICAL SLOPES AND AREAS WITHIN AND ADJACENT TO THE PROJECT SITE
THESE AREAS ARE STEEP SLOPES WITH IN OR ADJACENT TO THE LIMITS OF CONSTRUCTION AND A SMALL
CREEK THAT RUNS THROUGH THE SITE. THE CRITICAL AREAS ARE MARKED ON THE PLAN.
7. EROSION & SEDIMENT CONTROL MEASURES: REFER TO SHEET L2 FOR ALL EROSION AND
SEDIMENTATION CONTROLS, INCLUDING STATE STANDARD DETAILS. REFER TO THIS SHEET FOR EROSION
AND SEDIMENT CONTROL MEASURES AND NOTES, INSTALLATION SEQUENCE, GRADING NOTES, AND
MINIMUM STANDARD COMPLIANCE.
8. PERMANENT STABILIZATION: THE SITE WILL BE STABILIZED THROUGH THE USE OF PERMANENT SEEDING
AND PAVEMENT. SEEDING INFORMATION, DATES AND AMENDMENTS ARE INCLUDED ON THE EROSION
AND SEDIMENT CONTROL PLANS(SHEETL2). SOIL TESTING SHALL BE COMPLETED BY THE CONTRACTOR
TO DETERMINE THE SUITABILITY OF EXISTING SOILS AND THE NEED FOR ANY SOIL AMENDMENTS TO
ENSURE THAT PERMANENT SEEDING WILL GROW EFFECTIVELY. PERMANENT STABILIZATION TO BE
COMPLETED WITHIN NINE (9) MONTHS AFTER THE DATE THE LAND DISTURBING ACTIVITY COMMENCED.
(WATER PROTECTION ORDINANCE SECTION 17-207B.)
9. STORMWATER RUNOFF CONSIDERATIONS: REFER TO SHEETS L6 -L9
10. CALCULATIONS: SEE NOTES THIS SHEET
11. MAINTENANCE: ALL IMEASURES SHALL BE INSPECTED IMMEDIATELY AFTER EACH RAINFALL AND AT
LEAST DAILY DURING PROLONGED RAINFALL. REQUIRED REPAIRS SHALL BE MADE IMMEDIATELY. THE
CONSTRUCTION ENTRANCE SHALL BE MAINTAINED IN A CONDITION WHICH WILL PREVENT TRACKING OR
FLOW OF MUD ONTO THE ADJACENT PARK FACILITIES AND ROADWAY THROUGH PERIODIC TOP DRESSING
WITH ADDITIONAL STONE AND OR WASHING AND REWORKING OF EXISTING STONE.
12. IT IS NOT ANTICIPATED THAT OFF SITE BORROW OR WASTE AREAS WILL BE NEEDED.
13. CONSTRUCTION SCHEDULE: PLEASE REFER TO E AND S INSTALLATION SEQUENCE. IT IS ANTICIPATED
THAT CONSTRUCTION WILL BE APPROXIMATELY 3 MONTHS IN DURATION.
STONE CONSTRUCTION ENTRANCE
r SIDE ELEVATION
iF w1n
a.
I y II n r
woes[ �rxnr I '1 twn� ms...� �e�x
-oP"'°`'� PLAN VIEW
8. DURING DEWATERING OPERATIONS, WATER WILL BE PUMPED INTO AN APPROVED FILTERING DEVICE.
9. THE 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 THE EROSION CONTROL DEVICES
SHALL BE MADE IMMEDIATELY.
10. ALL FILL MATERIAL TO BE TAKEN FROM AN APPROVED, DESIGNATED BORROW AREA.
11. ALL WASTE MATERIALS SHALL BETAKEN TO AN APPROVED WASTE AREA. EARTH FILL SHALL BE INERT MATERIALS ONLY, FREE OF
ROOTS, STUMPS, WOOD, RUBBISH, AND OTHER DEBRIS.
12. BORROW OR WASTE AREAS ARE TO BE RECLAIMED WITHIN 7 DAYS OF COMPLETION PER ZONING ORDINANCE SECTION 5.1.28.
13. ALL INERT MATERIALS SHALL BE TRANSPORTED IN COMPLIANCE WITH SECTION 13-301 OF THE CODE OF ALBEMARLE.
14. BORROW, FILL OR WASTE ACTIVITY INVOLVING INDUSTRIAL -TYPE POWER EQUIPMENT SHALL BE LIMITED TO THE HOURS OF
7:OOAM TO 9:OOPM.
15. BORROW, FILL OR WASTE ACTIVITY SHALL BE CONDUCTED IN A SAFE MANNER THAN MAINTAINS LATERAL SUPPORT, OR ORDER
TO MINIMIZE ANY HAZARD TO PERSONS, PHYSICAL DAMAGE TO ADJACENT LAND AND IMPROVEMENTS, AND DAMAGE TO ANY
PUBLIC STREET BECAUSE OF SLIDES, SINKING, OR COLLAPSE.
16. THE DEVELOPER SHALL RESERVE THE RIGHT TO INSTALL, MAINTAIN, REMOVE OR CONVERT TO PERMANENT STORM WATER
MANAGEMENT FACILITIES WHERE APPLICABLE ALL EROSION CONTROL MEASURES REQUIRED BY THIS PLAN REGARDLESS OF THE
SALE OF ANY LOT, UNIT, BUILDING OR OTHER PORTION OF THE PROPERTY.
17. TEMPORARY STABILIZATION SHALL BE TEMPORARY SEEDING AND MULCHING. SEEDING IS TO BE AT 75 LBS/ACRE, AND IN THE
MONTHS OF SEPTEMBER TO FEBRUARY TO CONSIST A 50/50 MIX OF ANNUAL RYEGRASS AND CEREAL WINTER RYE, OR IN MARCH
AND APRIL TO CONSIST OF ANNUAL RYE, OR MAY TH ROUGH AUGUST TO CONSIST OF GERMAN MILLET. STRAW MULCH IS TO BE
APPLIED AT 8OLBS IOOSF. ALTERNATIVES ARE SUBJECT TO APPROVED BY THE COUNTY EROSION CONTROL INSPECTOR.
18. PERMANENT STABILIZATION SHALL BE LIME AND FERTILIZER PERMANENT SEEDING AND MULCH. AGRICULTURAL GRADE
LIMESTONE SHALL BE APPLIED AT 90LB510005� INCORPORATED INTO THE TOP 4-6 INCHES OF SOIL. FERTILIZER SHALL BE APPLIED
AT1000LBS/ACREANDCONSISTOFA 30-20-10 NUTRIENT MIX. PERMANENT SEEDING SHALL BE APPLIED AT 180LBS/ACRE AND
CONSIST OF 95% KENTUCKY 31 OR TALL FESCUE AND 0-5% PERENNIAL RYEGRASS OR KENTUCKY BLUEGRASS. STRAW MULCH IS TO
BE APPLIED AT 8OLBS/100SF. ALTERNATIVES ARE SUBJECT TO APPROVED BY THE COUNTY EROSION CONTROL INSPECTOR.
19. MAINTENANCE: ALL MEASURES ARE TO BE INSPECTED WEEKLY AND AFTER EACH RAINFALL. ANY DAMAGE OR CLOGGING TO
STRUCTURAL MEASURES ISTO BE REPAIR IMMEDIATELY. SILT TRAPS ARE TO BE CLEANED WHEN 50% OF THE WET STORAGE
VOLUME IS FILLED WITH SEDIMENT. ALL SEEDED AREAS ARE TO BE RESEEDED WHEN NECESSARY TO ACHIEVE A GOOD STAND OF
GRASS. SI LT FENCE AND DIVERSION DYKES WHICH ARE COLLECTING SEDIMENT TO HALF THEIR HEIGHT MUST BE CLEANED AND
REPAIRED IM MEDIATELY.
20. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE REMOVED WITHIN 30 DAYS OF FINAL SITE
STABILIZATION, WHEN MEASURES ARE NO LONGER NEEDED, SUBJECT TO APPROVAL BY THE COUNTY EROSION CONTROL
INSPECTOR.
CONSTRUCTION OF A SILT FENCE
(WITHOUT WIRD' SUPPORT)
1. ser ME sTalr>s_ E. ExcAVATE A k
u1_1E ALONG THE NNE OF
pg SfAHE9
�or
e, STAPLE FILTER NAIERIAL < ANO CDNPACT
re -.s AND -s. 'IHC Erre En SOIL
IT 1NTD ME MEN'"-
Ili VIII
SHEET FLOW INSTALLATION
(PBRSPECTIVE VIEW)
I I
I
rw.i I \a\0
Pn1Nf£ d eBOLID H£ HIONER M. POUR B.
SILT FENCE DROP INLET
PROTECTION
T nw�
II II
V V
PERSPECTIVE VIEWS
rawle
ELEVATION OF STAKE AND `r
FABRIC ORIENTATION DETAIL A
aPECIPIC APPUCAT
Tryr9 MinmD OP 1NuM PROTLLLti " IE APPULADU WHERE 711E
a82R DILONS A RIMAITYgyY PLAT AM (9LaPE W nINI
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S.j AaE rrn[A VE Le1HOD �fA1Y MAPPLY To INLS'[S RE RG CO:CH,'rR.ATBD MES. MXM AB
IN ST A OR HICHRAT NI'AIARR
9. ONCE COUNTY APPROVAL IS SATISFIED, CONTRACTOR SHALL REMOVE ALL
TEMPORARY CONTROLS AND ADDRESS REMAINING DISTURBED AREAS THROUGH
ADDITIONAL PERMANENT SEEDING.
TA" 344
PEAAYFNEM
PEED,
ua0 Fri
a Glenelg loam, 2-7 percent slopes 28C3 y�Elioak clay loam, 7-15 percent slopes, severely eroded
noir P9i welt£
34C
N erril to Accomoanr VeRRM -sls (VA Runoff Reduction Method Spreadsheetl
EROSION & SEDIMENT CONTROL NARRATIVE
GENERAL NOTES FOR EROSION AND SEDIMENT CONTROL PLANS
E&S INSTALLATION SEQUENCE
installation methods for selected product.
39C
39D
Kenxgy( ear•ag'
65
rcrAL ors ao og
56B
Alhcm rte County Eng -ring Divusion slaM[Andersonl visited site 4:27: 18 with Pmlect Manager {PMD slam to
til PL �a.^]D b
1. PROII DESCRIPTION: THIS PROTECT CONSISTS OF CONSTRUCTING A TRAIL AROUND THE
tar Feecii
1. THEE&S PLAN ON SHEET L2 AND THIS 1 CONSTR U CTION SEQUENCE OUTLINES
will ]LOgth of Ore proposed usli trail. This lmil crI Erwm buffs and pa -through woods along PI
Rea TV Gum a Csierrg Rua F -t
2b.
eissiI N- Crop'
BAKER -BUTLER ELEMENTARY SCHOOL CAMPUS AND PAVING AN INFORMAL PARKING AREA. THE LAND
1.THE PLAN APPROVING AUTHORITY MUST BE NOTIFIED ONE WEEK PRIOR TO THE PRE -CONSTRUCTION CONFERENCE, ONE WEEK
THE GENERAL REQUIREMENTS OF THE PROJECT.
C-nLi Timm am aWo uplwrd paRiena There aro ea wisl[W,gtmainor Pooh buffer ilnplClS associmed with Ibis
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Malfden eF•a N eOaeENfnrPorl�,tlertleiubltlkYfdFd 11111
-IrFa aatol•I vaaeonaaagna waFrrFadp Was�rlYr
CONSISTS OF OPEN LAWN SPACE, PLAYING FIELDS, AND FOREST AND THE TOTAL LAND DISTURBANCE IS
PRIOR TO THE COMMENCEMENT OF LAND DISTURBING ACTIVITY, AND ONE WEEK PRIOR TO THE FINAL INSPECTION.
Aaago tgr-Oeloarl A""
R'.Hv,ema+
pwjas, based upon design,Vada,limited srnpr, and trail[oration. Srreara lrutrr mutigmion is aw rrquired.
-BYONAAr Buis, lrrarp F« LYrclrmrW r1IN Firmer. YA III thnio erRlwTpn Na rWdFeed
I IWI glmrr•r1,ne Io W IIlYref/V Lo-2Cregen
NI,arsusm,-wY„1eo SArleeq is FAr
InI er lnr mr„rnuYa nano mr..earem no.eo
APPROXIMATELY 19,000 SQUARE FEET (0.4362 ACRES) - THESE VALUES ARE ACCEPTABLE TO ENGINEERING.
2. COUNTY/LANDSCAPE ARCHITECT SHALL FLAG ALL VEGETATION TO BE REMOVED
LPDA UNDERSTANDS THESE VALUES ARE ACCEPTABLE TO ALBEMARLE COUNTY.
2. ALL EROSION AND SEDIMENT CONTROL MEASURES WILL BE CONSTRUCTED AND MAINTAINED ACCORDING TO MINIMUM
PRIOR TO ANY LAND DISTURBANCE.
I-nBiAmmo Division smejrts muting limited impervious area runoni already migi ng BMi Iwo are intrinsic W a
LAPID PI.ANNING&DESIGN
STANDARDS AND SPECIFICATIONS OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK AND VIRGINIA REGULATIONS VR
soccer(athletic)meld. This field awltmi(ioridenlalto desigrrj:i-) a vegemred Blter grip III for side at -
A S S O C I A T E S
2. EXISTING SITE CONDITIONS: THE SITE CONSISTS OF OPEN FIELDS AND TURF AREAS AROUND THE
625-02-00 EROSION AND SEDIMENT CONTROL REGULATIONS.
3. CONTRACTOR SHALL INSTALL ALL PERIMETER CONTROLS INCLUDING SILT FENCE.
Image bclo+s'].and.ii) gram III at cath end(bEhind sotto gaols). The lung for side of field iaenimated tO
SCHOOL BUILDING AND PARKING AREA IN THE CENTER OF THE SITE WITH FOREST AROUND THE
roceisv, ar 4-mimrrm- nMFaff from one-third the wW length ofinil proposed rn mimle the field. The total
310 East Main Street, Suite 200
PERIMETER. THERE IS A CREEK ON THE PROPERTY, WHICH THE CONSTRUCTION WILL CROSS VIA AN
3. ALL EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE PLACED PRIOR TO OR AS THE FIRST STEP IN CLEARING.
4. THE CONTRACTOR SHALL INSTALL CONSTRUCTION ENTRANCE.
estimated Length of[nil. around be[idd us 0.2 Mi, so 352 L1- Owill msch IsMp of be alhLctw field itself.
Charlottesville, Virginia ■ www.lpda.net
EXISTING CULVERT.
Since path width =6', q.ag>£a.8 Ac. I, aI wn m-y[W by,9jp Choulwl Ana 1i.D.i.1215pcc, pe). Engineering -li
434 296 2108 IsFax 434 296 2109
3. ADJACENT AREAS: ADJACENT AREAS CONSIST MAINLY OF LOW DENSITY RESIDENTIAL NEIGHBORHOODS
4.ACOPY OF THE APPROVED EROSION AND SEDIMENT CONTROL PLAN SHALL BE MAINTAINED ON THE SITE AT ALL TIMES.
S. CONTRACTOR MUST CALL THE ALBEMARLE COUNTY I INSPECTOR AFTER
INSTALLATION OF PERIMETER CONTROLS AND THE CONSTRUCTION ENTRANCE,
this wnec q, and urals ilx asrFf.-cliu I-nxm 11 0.114818 Ac_ ipen nwam runoff. Vc'4,.,1- runoff firm the 6'
m
IN A WOODED SETTING.
BEFORE PROCEEDING TO LAND DISTURBANCE ACTIVITIES.
impervious width of die rriiI Ildenrlcal are:[: ogle-thl rd the length vr'propos vl loop Im11 Is sh xlll[!w,lq}:AylJui4Q
5. PRIOR TO COMMENCING LAND DISTURBING ACTIVITIES IN AREAS OTHER THAN INDICATED ON THESE PLANS (INCLUDING, BUT
iiii m iR• No Fksijm revisions. eAk mlarien. Ix epxiat maiannanoe are mquired osu ieve mi off oodnctim as the
4.OFF-SITE AREAS: IF OFF SITE BORROW OR WASTE AREAS ARE NEEDED, SOIL SHALL BETAKEN FROM A SITE WITH
NOT LIMITED TO, OFF-SITE BORROW OR WASTE AREAS), THE CONTRACTOR SHALL SUBMIT A SUPPLEMENTARY EROSION CONTROL
6. CONTRACTOR SHALL BEGIN LAND DISTURBING ACTIVITIES AND INSTALL
as-huih condition oflhe ath3rtin Iflal grades, and shevi sit eonfrrm estimate of0,04849 Ac. treatrd by shag
ANAPPROVED EROSION AND SEDIMENT CONTROL PLAN. SILT FENCE WILL BE INSTALLED AROUND STOCKPILES OF
PLAN TO THE OWNER FOR REVIEW AND APPROVAL BY THE PLAN APPROVING AUTHORITY.
PERMANENT SEEDING WHEN FINAL GRADES ARE ACHIEVED.
Bow to veactg(csLfjjJcr. NfiP-CSr.Ps,. l•Last,183'^ 6'wid:poni-arsephall trail ink nteflbeschouladjacem
TOPSOIL. IF TOPSOIL STOCKPILES ARE NOT USED IN 7 DAYS, THEY SHALL BE SEEDED WITH A TEMPORARY SEED MIX.
to puking aress drains lu a T)I and ropwg lbrough I tiortionlion basin 109 , 11151:Roin "s imspMlh1 by
6. THE CONTRACTOR IS RESPONSIBLE FOR INSTALLATION OF ANY ADDITIONAL EROSION CONTROL MEASURES NECESSARY TO
7. SLOPES SHALL BE PERMANENTLY SEEDED AS SOON AS FINAL GRADES ARE
Aibonwr[e County Water Reswrccs Program slafrin 1017, and was in ewmp[ianx. Ileminimus iorn-ase ofpeak, I•
5.SOILS: THE SITE SOI LS CONSIST PRIMARILY OF GLENEW LOAM (-75%) WITH SOME AREAS OF HAZEL
PREVENT EROSION AND SEDIMENTATION AS DETERMINED BY THE PLAN APPROVING AUTHORITY.
ACHIEVED. SEEDING SHALL BE ACCOMPLISHED THROUGH PERMANENT SEED MIX AS
y-eArnF,1,]10 sq -111- 11155 Ac.l Pari thm Iadds appmAinui a.34era, and is rated insigaifuanl.
LOAM (-15%) AND MEADOWVILLE LOAM (-10%). THIS COMPLEX EXHIBITS A HYDROLOGIC SOIL GROUP
SPECIFIED.
CLASSIFICATION OF B, EXCEPT FOR MEADOWVILLE LOAM WHICH IS CLASSIFIED AS A. THE TYPICAL SOIL
Nei4 Grail icak Penk Diacharge Method
PROFILE IS AS FOLLOWS:
GLENEG LOAM 215 PERCENT SLOPE'OTO81NCHES LOAM 8T028INCHES SILTYC'a"'^ 1O rn on
TALL DISTURBED AREAS TO DRAIN TO APPROVED SEDIMENT CONTROL MEASURES AT ALL TIMES DURING LAND DISTURBING
ACTIVITIES AND DURING SITE DEVELOPMENT UNTIL FINAL STABILIZATION IS ACHIEVED.
8. CONTRACTOR SHALL LEAVE ALL CONTROLS IN PLACE UNTIL REMOVAL IS
APPROVED BY THE ALBEMARLE COUNTY E&S INSPECTOR
INCHES -LOAM. THE WATER TABLE IN THIS AREA IS GREATER THAN 80 INCHES DEPTH
GLENEG LOAM 15-25 PERCENT SLOPE: 0 TO 65 INCHES - LOAM. THE WATER TABLE IN THIS AREA IS
GREATER THAN 80 INCHES DEPTH.
HAZEL LOAM: 0 TO 20 INCHES - LOAM, 20 TO 30INCHES - CHANNERY LOAM, 30-79 INCHES -BEDROCK. THE
WATER TABLE IN THIS AREA IS GREATER THAN 80 INCHES DEPTH.
MEADO W VILLE LOAM: 0 TO 79 INCHES - LOAM. THE WATER TABLE IN THIS AREA IS GREATER THAN 80
INCHES DEPTH.
6. CRITICAL AREAS: THERE ARE CRITICAL SLOPES AND AREAS WITHIN AND ADJACENT TO THE PROJECT SITE
THESE AREAS ARE STEEP SLOPES WITH IN OR ADJACENT TO THE LIMITS OF CONSTRUCTION AND A SMALL
CREEK THAT RUNS THROUGH THE SITE. THE CRITICAL AREAS ARE MARKED ON THE PLAN.
7. EROSION & SEDIMENT CONTROL MEASURES: REFER TO SHEET L2 FOR ALL EROSION AND
SEDIMENTATION CONTROLS, INCLUDING STATE STANDARD DETAILS. REFER TO THIS SHEET FOR EROSION
AND SEDIMENT CONTROL MEASURES AND NOTES, INSTALLATION SEQUENCE, GRADING NOTES, AND
MINIMUM STANDARD COMPLIANCE.
8. PERMANENT STABILIZATION: THE SITE WILL BE STABILIZED THROUGH THE USE OF PERMANENT SEEDING
AND PAVEMENT. SEEDING INFORMATION, DATES AND AMENDMENTS ARE INCLUDED ON THE EROSION
AND SEDIMENT CONTROL PLANS(SHEETL2). SOIL TESTING SHALL BE COMPLETED BY THE CONTRACTOR
TO DETERMINE THE SUITABILITY OF EXISTING SOILS AND THE NEED FOR ANY SOIL AMENDMENTS TO
ENSURE THAT PERMANENT SEEDING WILL GROW EFFECTIVELY. PERMANENT STABILIZATION TO BE
COMPLETED WITHIN NINE (9) MONTHS AFTER THE DATE THE LAND DISTURBING ACTIVITY COMMENCED.
(WATER PROTECTION ORDINANCE SECTION 17-207B.)
9. STORMWATER RUNOFF CONSIDERATIONS: REFER TO SHEETS L6 -L9
10. CALCULATIONS: SEE NOTES THIS SHEET
11. MAINTENANCE: ALL IMEASURES SHALL BE INSPECTED IMMEDIATELY AFTER EACH RAINFALL AND AT
LEAST DAILY DURING PROLONGED RAINFALL. REQUIRED REPAIRS SHALL BE MADE IMMEDIATELY. THE
CONSTRUCTION ENTRANCE SHALL BE MAINTAINED IN A CONDITION WHICH WILL PREVENT TRACKING OR
FLOW OF MUD ONTO THE ADJACENT PARK FACILITIES AND ROADWAY THROUGH PERIODIC TOP DRESSING
WITH ADDITIONAL STONE AND OR WASHING AND REWORKING OF EXISTING STONE.
12. IT IS NOT ANTICIPATED THAT OFF SITE BORROW OR WASTE AREAS WILL BE NEEDED.
13. CONSTRUCTION SCHEDULE: PLEASE REFER TO E AND S INSTALLATION SEQUENCE. IT IS ANTICIPATED
THAT CONSTRUCTION WILL BE APPROXIMATELY 3 MONTHS IN DURATION.
STONE CONSTRUCTION ENTRANCE
r SIDE ELEVATION
iF w1n
a.
I y II n r
woes[ �rxnr I '1 twn� ms...� �e�x
-oP"'°`'� PLAN VIEW
8. DURING DEWATERING OPERATIONS, WATER WILL BE PUMPED INTO AN APPROVED FILTERING DEVICE.
9. THE 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 THE EROSION CONTROL DEVICES
SHALL BE MADE IMMEDIATELY.
10. ALL FILL MATERIAL TO BE TAKEN FROM AN APPROVED, DESIGNATED BORROW AREA.
11. ALL WASTE MATERIALS SHALL BETAKEN TO AN APPROVED WASTE AREA. EARTH FILL SHALL BE INERT MATERIALS ONLY, FREE OF
ROOTS, STUMPS, WOOD, RUBBISH, AND OTHER DEBRIS.
12. BORROW OR WASTE AREAS ARE TO BE RECLAIMED WITHIN 7 DAYS OF COMPLETION PER ZONING ORDINANCE SECTION 5.1.28.
13. ALL INERT MATERIALS SHALL BE TRANSPORTED IN COMPLIANCE WITH SECTION 13-301 OF THE CODE OF ALBEMARLE.
14. BORROW, FILL OR WASTE ACTIVITY INVOLVING INDUSTRIAL -TYPE POWER EQUIPMENT SHALL BE LIMITED TO THE HOURS OF
7:OOAM TO 9:OOPM.
15. BORROW, FILL OR WASTE ACTIVITY SHALL BE CONDUCTED IN A SAFE MANNER THAN MAINTAINS LATERAL SUPPORT, OR ORDER
TO MINIMIZE ANY HAZARD TO PERSONS, PHYSICAL DAMAGE TO ADJACENT LAND AND IMPROVEMENTS, AND DAMAGE TO ANY
PUBLIC STREET BECAUSE OF SLIDES, SINKING, OR COLLAPSE.
16. THE DEVELOPER SHALL RESERVE THE RIGHT TO INSTALL, MAINTAIN, REMOVE OR CONVERT TO PERMANENT STORM WATER
MANAGEMENT FACILITIES WHERE APPLICABLE ALL EROSION CONTROL MEASURES REQUIRED BY THIS PLAN REGARDLESS OF THE
SALE OF ANY LOT, UNIT, BUILDING OR OTHER PORTION OF THE PROPERTY.
17. TEMPORARY STABILIZATION SHALL BE TEMPORARY SEEDING AND MULCHING. SEEDING IS TO BE AT 75 LBS/ACRE, AND IN THE
MONTHS OF SEPTEMBER TO FEBRUARY TO CONSIST A 50/50 MIX OF ANNUAL RYEGRASS AND CEREAL WINTER RYE, OR IN MARCH
AND APRIL TO CONSIST OF ANNUAL RYE, OR MAY TH ROUGH AUGUST TO CONSIST OF GERMAN MILLET. STRAW MULCH IS TO BE
APPLIED AT 8OLBS IOOSF. ALTERNATIVES ARE SUBJECT TO APPROVED BY THE COUNTY EROSION CONTROL INSPECTOR.
18. PERMANENT STABILIZATION SHALL BE LIME AND FERTILIZER PERMANENT SEEDING AND MULCH. AGRICULTURAL GRADE
LIMESTONE SHALL BE APPLIED AT 90LB510005� INCORPORATED INTO THE TOP 4-6 INCHES OF SOIL. FERTILIZER SHALL BE APPLIED
AT1000LBS/ACREANDCONSISTOFA 30-20-10 NUTRIENT MIX. PERMANENT SEEDING SHALL BE APPLIED AT 180LBS/ACRE AND
CONSIST OF 95% KENTUCKY 31 OR TALL FESCUE AND 0-5% PERENNIAL RYEGRASS OR KENTUCKY BLUEGRASS. STRAW MULCH IS TO
BE APPLIED AT 8OLBS/100SF. ALTERNATIVES ARE SUBJECT TO APPROVED BY THE COUNTY EROSION CONTROL INSPECTOR.
19. MAINTENANCE: ALL MEASURES ARE TO BE INSPECTED WEEKLY AND AFTER EACH RAINFALL. ANY DAMAGE OR CLOGGING TO
STRUCTURAL MEASURES ISTO BE REPAIR IMMEDIATELY. SILT TRAPS ARE TO BE CLEANED WHEN 50% OF THE WET STORAGE
VOLUME IS FILLED WITH SEDIMENT. ALL SEEDED AREAS ARE TO BE RESEEDED WHEN NECESSARY TO ACHIEVE A GOOD STAND OF
GRASS. SI LT FENCE AND DIVERSION DYKES WHICH ARE COLLECTING SEDIMENT TO HALF THEIR HEIGHT MUST BE CLEANED AND
REPAIRED IM MEDIATELY.
20. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE REMOVED WITHIN 30 DAYS OF FINAL SITE
STABILIZATION, WHEN MEASURES ARE NO LONGER NEEDED, SUBJECT TO APPROVAL BY THE COUNTY EROSION CONTROL
INSPECTOR.
CONSTRUCTION OF A SILT FENCE
(WITHOUT WIRD' SUPPORT)
1. ser ME sTalr>s_ E. ExcAVATE A k
u1_1E ALONG THE NNE OF
pg SfAHE9
�or
e, STAPLE FILTER NAIERIAL < ANO CDNPACT
re -.s AND -s. 'IHC Erre En SOIL
IT 1NTD ME MEN'"-
Ili VIII
SHEET FLOW INSTALLATION
(PBRSPECTIVE VIEW)
I I
I
rw.i I \a\0
Pn1Nf£ d eBOLID H£ HIONER M. POUR B.
SILT FENCE DROP INLET
PROTECTION
T nw�
II II
V V
PERSPECTIVE VIEWS
rawle
ELEVATION OF STAKE AND `r
FABRIC ORIENTATION DETAIL A
aPECIPIC APPUCAT
Tryr9 MinmD OP 1NuM PROTLLLti " IE APPULADU WHERE 711E
a82R DILONS A RIMAITYgyY PLAT AM (9LaPE W nINI
TIIAM si) •HERE riF. rsij pRmr DR ovaw.AWnail l C-7ore®racL F
S.j AaE rrn[A VE Le1HOD �fA1Y MAPPLY To INLS'[S RE RG CO:CH,'rR.ATBD MES. MXM AB
IN ST A OR HICHRAT NI'AIARR
9. ONCE COUNTY APPROVAL IS SATISFIED, CONTRACTOR SHALL REMOVE ALL
TEMPORARY CONTROLS AND ADDRESS REMAINING DISTURBED AREAS THROUGH
ADDITIONAL PERMANENT SEEDING.
TA" 344
PEAAYFNEM
PEED,
ua0 Fri
a Glenelg loam, 2-7 percent slopes 28C3 y�Elioak clay loam, 7-15 percent slopes, severely eroded
noir P9i welt£
34C
Tal
t
34D
Pencil mlepe..
installation methods for selected product.
39C
39D
Kenxgy( ear•ag'
65
rcrAL ors ao og
56B
tar Facets'
til PL �a.^]D b
tar Feecii
laps
Rea TV Gum a Csierrg Rua F -t
2b.
eissiI N- Crop'
21116
mA 15ains
rat Face oro 4
RFemF«CnwuFbo FrFet Ria
a.eaH Ewwnt, w�warC d tee•
tre. NU'
�.kx.n.eav d �eR-w 1IIPw n+Aapmidisin hrWrwm4
v wrcN Ix Los aeeesp qua MnN and vCIA Aoamt
MY aYW9 tqr wa T.R^sr6W 01
�atna.•uaeal mr aAr Errrwxrvmax 1crAtwsr.e-epe•«.r
.urn caErf tlaeALln
Malfden eF•a N eOaeENfnrPorl�,tlertleiubltlkYfdFd 11111
-IrFa aatol•I vaaeonaaagna waFrrFadp Was�rlYr
Prbiav or - APT. .. Aa as.
Moa-aais.rr Fad•1MMt
Aaago tgr-Oeloarl A""
R'.Hv,ema+
Z V" 15 .. w'"" Rue
-BYONAAr Buis, lrrarp F« LYrclrmrW r1IN Firmer. YA III thnio erRlwTpn Na rWdFeed
I IWI glmrr•r1,ne Io W IIlYref/V Lo-2Cregen
NI,arsusm,-wY„1eo SArleeq is FAr
InI er lnr mr„rnuYa nano mr..earem no.eo
• AsoFy 142OHIa•IaYxat&Vo apoo:m' iue1ar 12C1'1.000W•I
• AFe4 PI111•rC1a Aa11wkxar Llnrae/a'r•elera[e •ral•sg'aeele'oab J 1 anis Al
ROTE:
wr reeerrely n4eFrnraFe ne esae slowdxeame4.al Pe rp�wer rAe.
mmrwmrcx Fmv xd ge,auer arm lrc-ac+6mesadinndme wt pantry«ty drcr meals
a, yiy Sw,y A J:•ogm .ea a!n a. nE-d fts r Ganlra rrvnol 4ill,
e YC•:!Ixierr lir xrxrce �rfr[e.e'ac�-er•Ger, a:ern arrJele,n.�aRwleaFn
Permanent Seedina Schedule
wFa..rt+�a.r e�•e...1
va..p.a
ti• w.r.r.n
r.w. uA�•w�A.rrr.1..rr�nw .�• �......��.r�
4inrrr�iao�sur.�+s..�.wr�.. 4
(0.34 tF. Brom ITR.SSI SCS Moth od-x•IA„= 10,000 OI(0.23 Ac.; Oill-I MP I: R=1 (ifCN=70, Te 1).1In.
3-57 I -yr 24-lrm-1; F„ =i 9. =95111. Fiao(Site P3an,.$pkcr-eu[k[ ES, d.5111i0l ITimmoosl approved 6li
(WfJL•[!< . shat LS.I indirxtee following biafilxr volaW Capocitiea R. l0•. WI 25.26ki 38.335cf,
45.31 Again, 034efx fmrn 185'1 ol6W paved trail routed through Ibis Oueilmy is rated do minima. Ai",
Iron, C. Scot Brown, Timmons. tO Alb. Ca, 18 Vol (That I SWM Basio calculmions including wMer quality
workghret and mil wmpuuaiwiil. Dan on File with CDD' Engineering, eix Yigir 4"7118. and phwoa arc
miluawd suftwieat io Ruppon voluos entered in Vaigi xts(0, 427, I H: Irv. 5+3'IR), pwparod by 1, Andorprn, PE -
CDD fEngirFccring {County of Albemorlcl.
VsRRM xls IVersion 3.0, wgeli wilt TTs-55) ipI MCI muting none ff from crew impcn'i- areas pnar sod
with Ibis project through wgimood filter scrip. grass swats. and hiaf3ur- As wulincA ali RcOnA nR TP Laud
Rodoglon Itequlred is 0.17 Uyr.
Project Tile
V
LJ -
4Q
i
i
/ a, r �l1Nw rtTrAda�Adlr � 7
VIRGINIA RUNOFF REDUCTION METHOD MAP
CURB INLET PROTECTION PRODUCTS: Basis of Design for curb
inlet protection shall be ACF Environmental Gutter Buddy or equal
34Bn
a Glenelg loam, 2-7 percent slopes 28C3 y�Elioak clay loam, 7-15 percent slopes, severely eroded
selected from VDOI Approved List and approved by Owner and
34C
Glenelg Team, 7-15 percent slopes 93D Watt channery silt loam, 15-25 percent slopes
Landscape Architect. Follow manufacturer's recommended
34D
Glenelg loam, 15-25 percent slopes 93E Watt channery silt loam, 2545 percent slopes
installation methods for selected product.
39C
39D
Hazel loam, 7-15 percent slopes
Hazel loam, 15-25 percent slopes
56B
Meadomille loam, 2-7 percent slopes
Construction Entrance Detail Silt Fence Detail Drop Inlet Protection Detail Curb Inlet Protection Detail Soils Information
Baker Butler Trail
Albemarle County,
Virginia
r
o WILLIAM R. MECHgICK �
U � 9
No.
August
31, 31,20 2018 �
4
`eNASCAPE kill
No. Revision Doe
Drawn by TAC Checked by MEL
scale 1-20' Date August 31, 2018
Issued far
For Bid
Drawing Till.
E and S Notes
SWM Notes
Drawing Number
L1
Project Number
I
LEGEND STDS. PER VESCH HANDBOOK
/
I I
I I
I I
456 / / / / / // I / // / O / IP \ ,p4------_—--`\
/--------------'/
o
Project Title
Baker Butler Trail
\
_ , , Albemarle County,
t I ` , I / /_\\\\ \ \ \ Virginia
//I //r__ �\� r\ \`�
WILLIAM R. MECHLIICR y
1�sCAPE
No. Revision Date
D,— by TAC Checked by Mel.
Same V-40' Daae August 31, 2018
For Bid
—/ — Drawmy me
E and S Plan
49 0
5 ma
0 —------- _ ------ �'j' uTttdas>u / / —f --y —
\ \�� — _ P ---- ---
�( � � — — — — — __ —i�� / / Drawing Number
\ \ \ 1� __----------------------------- --- —
20\ \ \ \-------- -- -----------------
\ \Scalcz1"=4th-0" a0\ \\ \ \\ \ — \\ \ \ \ \ // / // // ` Project Number
V A A A \ V / l / —_moi
IXISIINGOJI�M110N�S'I�FQd�M CN IS84S®..PQJCdhl�lfYGISQ4TAMD('PSF\1HDL14TA
pgrrrs. aEVA�IONSLC�E,aI`nR noNcf�n�rRo�BvsJfsSHakLBEVH�Fl®svn-E� / \ \ \ \ \ I �— , �
cdrmucrORIN-QEFIBJC`GSPRQI nON IS NAM MRGNIASgJTH(Fr US).
NO.
TITLE
KEY
SYMBOL
3.02
TEMPORARY GRAVEL
CONSTRUCTION ENTRANCE
CE
O
3.05
SILT FENCE
5�
3.07
INLET PROTECTION
8F.
3.32
PERMANENT SEEDING
PS
f—P
—464, ' //%�C`•' / // / // // / \ `___' _ yoo / �'� //
LPDA
\ _ LAND PLANNING & DESIGN
A S S O C I A T E S
310 East Main Street, Suite 200
Charlottesville, Virginia ■ , .lpda.net
434 296 2108 ■ Fax 434 296 2109
C
Appendix B — SWPPP Exhibit
Land Disturbance/Paving
Staging Area/Solid / �❑ /i ❑ i ❑ \ �� /
Waste Disposal //❑❑❑ / / \❑\ ��z — — — — — — \ i
Washout Area — — �460_ // / / , ���� ❑
.4n et rotection
Sil Fence §04X 500\
// // / /❑/ii / ❑Vl ❑ � ; 1 /lull///,' // -- / � \ � ,/ �❑ �/ /��❑ ��� //' /
/ // //// // �' / ❑ / ❑ ❑ ❑ ❑ ❑ Q6$❑❑�// Sanitary Waste ❑ Land Disturbance/
Facility Paving ❑ / �/ /
/w�// o �❑ \\ ❑ I /� �VA�� I //
Inlet Protection
Land Disturbance/Paving
// / / / � / III / / / ///❑/// / /
bra-
4-9
--501 - - ___ -❑❑- // / // // /
50�4
A v \ V \ \ \ \ Drainage / ❑ / / / // / / / / / /1
Baker Butler Elementary School - SWPPP Exhibit Scale: 1"-100'-0"
0' 100' 200'