HomeMy WebLinkAboutWPO201800028 Plan - VSMP WPO VSMP 2018-10-19V5MF PLAN FOR
SEVEN OAKS VINEYARD
WHITE HALL DISTRICT, ALBEMARLE COUNTY, VIRGINIA
IMAGE PROVIDED BY BING MAPS
APPROVED
by the Albemarle County
Community Development Department
Date t;? /Lc,1'
File ') r, 6 t; 0 c? 0,-L q
VICINITY MAP SCALE: 1"=1,000'
SHEET INDEX
C I - COVER 5 HEFT
C2 - �FRO51ON CONTROL NARRATIVE
C - EX15TING CONDITIONS
C4 - ER051ON CONTROL PLAN
C5 - 'VKKM LAND U5E MAP
C(S - EK051ON CONTROL DETAI L5
OWNER I DEVELOPER
GOLDEN MAGNOLIA LLC
200 SEVEN OAKS FARM
GREENWOOD VA, 22943
DB 4551 PG 736
DB 1779 PG 532 & 533 PLAT
ZONING
RURAL AREAS
SOURCEOF
BOUNDARY & TOPO
SOURCE OF BOUNDARY & TOPOGRAPHIC SURVEY:
ROGER W. RAY & ASSOC., INC.
663 BERKMAR CT.
CHARLOTTESVILLE, VA 22901
SURVEY COMPLETED JULY 24, 2017
ALBEMARLE COUNTY GIS DATA USED FOR OVt_RVIEW MAPS.
BENCHMARKS: NAVD88
NAD83 VIRGINIA STATE PLANE SOUTH
ON -SITE UTILITIES
NO UTILITIES WERE SHOWN ON THE SURVEY WITHIN THE LIMITS
OF DISTURBANCE. CONTRACTOR IS RESPONSIBLE FOR CALLING
MISS UTILITY PRIOR TO ANY LAND DISTURBING ACTIVITY.
WATERSHED
STOCKTON CREEK WATERSHED
LAND USE SCHEDULE
AREA OF DEVELOPMENT 2.02 AC
LIMITS OF DISTURBANCE 2.02 AC
NEW IMPERVIOUS AREA 0.42 AC
ACCORDING TO THE FEMA FLOOD INSURANCE RATE MAP,
EFFECTIVE DATE FEBRUARY 4, 2005 (COMMUNITY PANEL
51003CO240D), THIS PORTION OF THE PROPERTY DOES
NOT LIE WITHIN THE ZONE AE 100—YEAR FLOOD PLAIN.
CRITICAL SLOPES
THERE ARE NO CRITICAL SLOPES WITHIN THE DISTURBED AREA.
SWM FOREST/OPEN SPACE
4.00 ACRES OF OPEN SPACE SHALL BE DEDICATED IN A SWM
FOREST/OPEN SPACE EASEMENT. THE SWM FOREST AND OPEN
SPACE EASEMENT IS SUBJECT TO THE GUIDANCE SET FORTH BY THE
DEQ IN THE VIRGINIA STORMWATER MANAGEMENT PROGRAM. THE
AREAS WILL REMAIN UNDISTURBED IN A NATURAL VEGETATIVE STATE,
EXCEPT FOR ACTIVITIES AS APPROVED BY THE LOCAL PROGRAM
AUTHORITY, SUCH AS FOREST MANAGEMENT, CONTROL OF INVASIVE
SPECIES, REPLANTING AND REVEGETATING, PASSIVE RECREATION (E.G.
TRAILS), AND LIMITED BUSH HOGGING TO MAINTAIN DESIRED
VEGETATIVE COMMUNITY (BUT NO MORE THAN 4 TIMES A YEAR).
GENERAL CONSTRUCTION NOTES FOR
EROSION AND SEDIMENT CONTROL PLANS
1. THE PLAN APPROVING AUTHORITY MUST BE NOTIFIED ONE WEEK PRIOR TO THE PRE —CONSTRUCTION CONFERENCE, ONE WEEK
PRIOR TO THE COMMENCEMENT OF LAND DISTURBING ACTIVITY, AND ONE WEEK PRIOR TO THE FINAL INSPECTION.
2. ALL EROSION AND SEDIMENT CONTROL MEASURES WILL BE CONSTRUCTED AND MAINTAINED ACCORDING TO MINIMUM STANDARDS
AND SPECIRICATIONS OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK AND VIRGINIA REGULATIONS VR 625-02-00
EROSION AMID SEDIMENT CONTROL REGULATIONS.
3. ALL EROSION AND SEDIMENT CONTROL MEASURES ARE TO BE PLACED PRIOR TO OR AS THE FIRST STEP IN CLEARING.
4. A COPY OF THE APPROVED EROSION AND SEDIMENT CONTROL PLAN SHALL BE MAINTAINED ON THE SITE AT ALL TIMES.
5. PRIOR TO COMMENCING LAND DISTURBING ACTIVITIES IN AREAS OTHER THAN INDICATED ON THESE PLANS (INCLUDING, BUT NOT
LIMITED TO, OFF —SITE BORROW OR WASTE AREAS), THE CONTRACTOR SHALL SUBMIT A SUPPLEMENTARY EROSION CONTROL
PLAN TO THE OWNER FOR REVIEW AND APPROVAL BY THE PLAN APPROVING AUTHORITY.
6. THE CONTRACTOR IS RESPONSIBLE FOR INSTALLATION OF ANY ADDITIONAL EROSION CONTROL MEASURES NECESSARY TO
PREVENT EROSION AND SEDIMENTATION AS DETERMINED BY THE PLAN APPROVING AUTHORITY.
7. ALL DISTURBED AREAS ARE TO DRAIN TO APPROVED SEDIMENT CONTROL MEASURES AT ALL TIMES DURING LAND DISTURBING
ACTIVITIES AND DURING SITE DEVELOPMENT UNTIL FINAL STABILIZATION IS ACHIEVED.
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 BE TAKEN 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 DECLAIMED 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 THAT 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 0 SLIDES, SINKING, OR COLLAPSE.
16, THE DEVELOPER SHALL RESERVE THE RIGHT TO INSTALL, MAINTAIN, REMOVE OR CONVERT TO PERMANENT STORMWATER
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, TEMPORARIY 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 THROUGH AUGUST TO CONSIST OF GERMAN MILLET. STRAW MULCH IS
TO BE APPLIED AT 80LBS/100SF. 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 90LBS/1000SF, INCORPORATED INTO THE TOP 4-6 INCHES OF SOIL. FERTILIZER SHALL BE
APPLIED AT IOOOLBS/ACRE AND CONSIST OF A 10-20-10 NUTRIENT MIX. PERMANENT SEEDING SHALL BE APPLIED AT
180LBS/ACtRE AND CONSIST OF 95% KENTUCKY 31 OR TALL FESCUE AND 0-5% PERENNIAL RYEGRASS OR KENTUCKY
BLUEGRASS.. STRAW MULCH IS TO BE APPLIED AT BOLES/100SF. ALTERNATIVES ARE SUBJECT TO APPROVED BY THE COUNTY
EROSION CONTROL INSPECTOR.
19, MAINTENANICE: ALL MEASURES ARE TO BE INSPECTED WEEKLY AND AFTER EACH RAINFALL. ANY DAMAGE OR CLOGGING TO
STRUCTURAIL MEASURES IS TO BE REPAIRED 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. SILT FENCE AND DIVERSION DYKES WHICH ARE COLLECTING SEDIMENT TO HALF THEIR HEIGHT MUST BE CLEANED
AND REPAIRED IMMEDIATELY.
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.
21. THIS PLAN SHALL BE VOID IF THE OWNER DOES NOT OBTAIN A PERMIT WITHIN 1 YEAR OF THE DATE OF APPROVAL. (WATER
PROTECTION) ORDINANCE SECTION 17-204G.)
22. PERMANENT VEGETATION SHALL BE INSTALLED ON ALL DENUDED AREAS WITHIN NINE (9) MONTHS AFTER THE DATE THE LAND
DISTURBING ACTIVITY COMMENCED. (WATER PROTECTION ORDINANCE SECTION 17-207B)
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PROJECT DESCRIPTION, GENERAL NOTES, EROSION & SEDIMENT CONTROL NOTES, AND SEQUENCE OF CONSTRUCTION
PROJECT DESCRIPTION
THIS PROJECT INVOLVES THE EXPANSION OF EXISTING VINEYARD OPERATIONS. THE OWNERS WISH TO
ADD ADDITIONAL HARDSCAPING, STRUCTURES, PARKING, AND DRAINFIELDS WITHIN A 2 ACRE PORTION
OF THE PROPERTY WHICH IS ZONED RA.
THE TOTAL AREA OF DISTURBANCE IS 2.02 ACRES.
THE PROJECT INVOLVES THE FOLLOWING WORK ACTIVITIES:
1. THE CONTRACTOR SHALL OBTAIN ALL LOCAL AND STATE EROSION AND SEDIMENT PERMITTING
REQUIREMENTS AND MAINTAIN ALL EROSION AND SEDIMENT CONTROLS IN ACCORDANCE WITH THE
PERMIT REQUIREMENTS.
2. INSTALLATION OF PERMANENT EROSION AND SEDIMENT CONTROL MEASURES AS SHOWN ON THE
PLAN AND DETAILS.
3. GRADING AND PLACEMENT OF FILL SHALL BE IN GENERAL ACCORDANCE WITH THE PLAN.
4. ESTABLISHMENT OF PERMANENT STABILIZATION OF ALL DISTURBED AREAS.
EXISTING SITE CONDITIONS
THE SITE AREA CONTAINS STRUCTURES, MANAGED TURF, AND A PARKING AREA.
ADJACENT PROPERTIES
THIS PROPERTY IS BORDERED TO THE NORTH BY 1-64, AND TO THE SOUTH BY RTE 250. SIMILAR
RURAL AREA PARCELS BORDER THE PROPERTY TO THE EAST AND WEST.
OFFSITE AREAS:
THERE ARE NO OFFSITE ACTIVITIES INVOLVED IN THIS PROJECT.
SOILS
THE SITE AREA CONTAINS THE FOLLOWING SOIL TYPES:
25B - DYKE SILT LOAM - 2 TO 15% SLOPES, HSG B
CRITICAL AREAS
THERE ARE NO CRITICAL AREAS WITHIN THE SITE.
EROSION & SEDIMENT CONTROLS
1. CONSTRUCTION ENTRANCE: INSTALL AND MAINTAIN A CONSTRUCTION ENTRANCE, AS NECESSARY,
THAT MEETS THE REQUIREMENTS OF STD. AND SPEC. 3.02 AND CONFORMS WITH THE
REQUIREMENTS OF THE EROSION & SEDIMENT CONTROL PLAN.
2. SILT FENCE: INSTALL AND MAINTAIN SILT FENCE THAT MEETS THE REQUIREMENTS OF STD. AND
SPEC. 3.05. THIS SILT FENCE SHALL BE INSTALLED AS SHOWN ON THE EROSION & SEDIMENT
CONTROL PLAN AND ACCOMPANYING DETAILS FOR THE PURPOSE OF INTERCEPTING SILT -LADEN
RUNOFF BEFORE IT IS DISCHARGED FROM THE SITE. THE SILT FENCE SHALL BE INSPECTED AND
MAINTAINED TO ENSURE CONTINUED PERFORMANCE.
3. TEMPORARY SEEDING: TEMPORARY SEEDING SHALL BE APPLIED TO ALL DENUDED AREAS WITHIN
SEVEN (7) DAYS TO DENUDED AREAS THAT MAY OR MAY NOT BE AT FINAL GRADE BUT WILL
REMAIN DORMANT (UNDISTURBED) FOR LONGER THAN 30 DAYS. TEMPORARY SEEDING SHALL BE
APPLIED IN CONFORMANCE WITH STD. AND SPEC. 3.31.
4. PERMANENT SEEDING: PERMANENT SEEDING SHALL BE APPLIED TO AREAS DELINEATED ON THESE
PLANS WITHIN SEVEN (7) DAYS AFTER FINAL GRADE IS REACHED ON ANY PORTION OF THE SITE.
PERMANENT SEEDING STABILIZES DISTURBED AREAS AND ENHANCES THE BEAUTY OF THE SITE,
5. MULCHING: APPLICATION OF PLANT RESIDUES OR OTHER SUITABLE MATERIALS TO THE SOIL
SURFACE TO PREVENT EROSION AND FOSTER THE GROWTH OF VEGETATION. ORGANIC MULCHES
(STRAW) HAVE BEEN FOUND TO BE THE MOST EFFECTIVE.
6. DUST CONTROL: CONDUCT DUST CONTROL OPERATIONS NECESSARY TO MET THE REQUIREMENTS
OF STD. & SPEC. 3,39 AS REQUIRED TO CONTROL SURFACE AND AIRBORNE MOVEMENT OF DUST.
PERMANENT STABILIZATION AND SEQUENCE OF CONSTRUCTION
THE FOLLOWING ARE THE PROPOSED MANAGEMENT STRATEGIES AND DETAILED SEQUENCE OF
CONSTRUCTION:
STAGE 1
1. INSTALL CONSTRUCTION ENTRANCE ON EXISTING GRAVEL PATH. TRUCKS
SHALL BE CLEANED PRIOR TO LEAVING SITE.
2. INSTALL SILT FENCE AS SHOWN ON SHEET C4.
STAGE 2
CONTACT THE ENGINEER AND ALBEMARLE COUNTY FOR INSPECTION AND
APPROVAL OF ALL E&S CONTROL MEASURES.
STAGE 3
1. UPON APPROVAL OF E&S CONTROL MEASURES, BEGIN SITE WORK.
2. MAINTAIN PERIMETER CONTROLS UNTIL DISTURBANCE IS COMPLETED.
3. AS AREAS ARE BROUGHT TO GRADE, APPLY MULCHING, TEMPORARY SEEDING
AND PERMANENT SEEDING.
4, WHEN SITE HAS REACHED STABILIZATION, REMOVE PERIMETER CONTROLS.
CONSTRUCTION MAINTENANCE
THE FOLLOWING CONSTRUCTION MAINTENANCE PRACTICES SHALL BE FOLLOWED AT THE SITE.
1. ALL E&S CONTROL MEASURES WILL BE CHECKED DAILY AND AFTER EACH SIGNIFICANT RAIN
EVENT. ALL DEFICIENCIES IDENTIFIED DURING THESE INSPECTIONS SHALL BE CORRECTED AS
SOON AS PRACTICABLE.
2. THE SILT FENCE BARRIER SHALL BE REGULARLY CHECKED FOR UNDERMINING, DETERIORATION OR
SIGNIFICANT EROSION. SEDIMENT SHALL BE REMOVED AFTER EACH STORM EVENT AND WHEN THE
LEVEL OF SEDIMENT DEPOSITION REACHES HALF THE HEIGHT OF THE CONTROL.
3. THE CONTRACTOR IS RESPONSIBLE FOR ADHERING TO ALL MAINTENANCE REQUIREMENTS SET
FORTH IN THE CURRENT EDITION OF THE VIRGINIA SEDIMENT AND EROSION CONTROL MANUAL,
OTHER APPLICABLE COMMONWEALTH OF VIRGINIA REGULATIONS AND THE PROJECT
SPECIFICATIONS.
4. ALL SEEDED AREAS WILL BE REGULARLY CHECKED TO ENSURE THAT A GOOD STAND OF GRASS
IS MAINTAINED.
5. AREAS WITH RIP -RAP SHOULD BE REGULARLY INSPECTED TO DETERMINE IF HIGH FLOWS HAVE
DAMAGED THESE CONTROLS OR CAUSED EXCESSIVE SEDIMENT DEPOSITION. ALL AREAS SHALL
BE MAINTAINED IN ACCORDANCE WITH THE REQUIREMENTS OF THIS E&S CONTROL PLAN.
ENVIRONMENTAL CONTROLS
1. CONTRACTOR SHALL PROVIDE AND MAINTAIN ALL ENVIRONMENTAL CONTROL MEASURES SO AS
TO COMPLY WITH LOCAL ORDINANCES, STATE AND FEDERAL LAWS AND REGULATIONS APPLICABLE
TO WATER POLLUTION IN WATERS OF THE STATE AND IN INTERSTATE WATERS.
2. CONTRACTOR SHALL MINIMIZE THE POTENTIAL FOR AIR POLLUTION BY THE USE OF EMISSION
CONTROL EQUIPMENT ON CONTRACTOR OPERATED EQUIPMENT, SHUT -DOWN OF MOTORIZED
EQUIPMENT WHEN NOT IN USE, AND ACTIVELY CONTROLLING DUST EMISSIONS THROUGHOUT THE
PROJECT.
EROSION & SEDIMENT CONTROL PERMITTING
CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING ALL LOCAL AND STATE EROSION AND
SEDIMENT CONTROL PERMITS AND MAINTAINING ALL EROSION AND SEDIMENT CONTROLS IN
ACCORDANCE WITH THE PERMIT REQUIREMENTS.
GENERAL NOTES
1, THE INFORMATION AND DATA SHOWN OR INDICATED WITH RESPECT TO THE EXISTING
UNDERGROUND UTILITIES AT OR CONTIGUOUS TO THE SITE ARE BASED ON INFORMATION AND
DATA FURNISHED TO THE OWNER AND ENGINEER BY THE OWNERS OF SUCH UNDERGROUND
FACILITIES OR OTHERS. THE OWNER OR ENGINEER SHALL NOT BE RESPONSIBLE FOR THE
ACCURACY OR COMPLETENESS OF SUCH INFORMATION OR DATA. THE CONTRACTOR SHALL HAVE
FULL RESPONSIBILITY FOR CONFIRMING THE ACCURACY OF THE DATA, FOR LOCATING ALL
UNDERGROUND UTILITIES, FOR COORDINATION OF THE WORK WITH OWNERS OF SUCH
UNDERGROUND UTILITIES DURING CONSTRUCTION, FOR THE SAFETY AND PROTECTION
THEREOF AND REPAIRING ANY DAMAGE THERETO RESULTING FROM THE WORK. ALL OF THESE
CONDITIONS SHALL BE MET AT NO ADDITIONAL COST TO THE OWNER. THE CONTRACTOR SHALL
CONTACT "MISS UTILITIES" OF VIRGINIA AT 1-800-552-7001 PRIOR TO THE START OF WORK.
2. WHEN WORKING ADJACENT TO EXISTING STRUCTURES, POLES, UTILITIES, ETC., THE CONTRACTOR
SHALL USE WHATEVER METHODS THAT ARE NECESSARY TO PROTECT STRUCTURES FROM
DAMAGE. ANY DAMAGE CAUSED BY THE CONTRACTOR OR ITS SUBCONTRACTORS SHALL BE THE
CONTRACTOR'S SOLE RESPONSIBILITY TO REPAIR OR REPLACE. THIS EXPENSE IS THE
CONTRACTOR'S RESPONSIBILITY.
3. REPLACEMENT OR REPAIR OF DAMAGED STRUCTURES SHALL BE AT THE CONTRACTOR'S EXPENSE.
4. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROTECTING ALL EXISTING SITE STRUCTURES
FROM DAMAGE AND COORDINATING WORK SO THAT THE OWNER CAN MAKE NECESSARY
ARRANGEMENTS TO MODIFY/PROTECT EXISTING STRUCTURES FROM DAMAGES.
5. THE CONTRACTOR SHALL BE RESPONSIBLE FOR NOTIFYING ALL UTILITY OWNERS, ADJACENT LAND
OWNERS WHOSE PROPERTY MAY BE IMPACTED AND THE VIRGINIA DEPARTMENT OF
TRANSPORTATION PRIOR TO COMPLETING ANY OFF -SITE WORK.
6. CONTRACTOR SHALL NOTIFY AND COORDINATE ALL WORK INVOLVING EXISTING UTILITIES WITH
UTILITY OWNERS, AT LEAST 72 HOURS PRIOR TO THE START OF CONSTRUCTION.
7. ALL EXCAVATION FOR UNDERGROUND PIPE INSTALLATION MUST COMPLY WITH OSHA STANDARDS
FOR THE CONSTRUCTION INDUSTRY (29 CFR PART 1926).
8. THE CONTRACTOR SHALL VERIFY THE LOCATIONS OF ALL BOUNDARIES, BUILDINGS, VEGETATION,
AND OTHER PERTINENT SITE ELEMENTS. CONTRACTOR SHALL IMMEDIATELY REPORT ANY
DISCREPANCIES BETWEEN EXISTING CONDITIONS AND CONTRACT DOCUMENTS TO THE OWNER AND
ENGINEER.
9. CONTRACTOR SHALL SUBMIT FOR THE APPROVAL OF THE OWNER SUBMITTALS OF ALL SPECIFIED
MATERIALS LISTED IN THE PLANS, TO INCLUDE SHOP DRAWINGS, MANUFACTURER'S
SPECIFICATIONS AND LABORATORY REPORTS. THE OWNER'S APPROVAL OF SUBMITTALS WILL BE
GENERAL AND WILL NOT RELIEVE THE CONTRACTOR FROM THE RESPONSIBILITY OF ADHERENCE
TO THE CONTRACT AND FOR ANY ERROR THAT MAY EXIST.
10. CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING ALL NECESSARY PERMITS, INSPECTIONS,
BONDS, AND OTHER RELATED ITEMS IN ACCORDANCE WITH LOCAL AND STATE POLICY.
STORMWATER MANAGEMENT NOTES:
1. ALL ONSITE RUNOFF, BOTH PRE- AND POST -DEVELOPMENT, EXISTS AS SHEET
FLOW CONDITION. THERE ARE NO CHANNELS IN THE PROJECT AREAS AND
NONE SHALL BE CREATED. SHEET FLOW WILL BE ENSURED BY BRINGING THE
DISTURBED AREA INTO FULL STABILIZATION, THE SITE HAS BEEN ANALYSED
FOR POTENTIAL DOWNSTREAM IMPACTS FROM INCREASED VOLUMES OF
SHEETFLOW, AND IT WAS DETERMINED THAT THE DOWNSTREAM IMPACT IS
MINIMAL. THUS, THE SITE IS IN COMPLIANCE WITH 9VAC25-870-66-D.
2. WATER QUALITY WILL BE ADDRESSED BY THE DEDICATION OF 4.00 ACRES OF
EXISTING VACANT LAND WITHIN THE PROPERTY INTO A SWM FOREST/OPEN
SPACE EASEMENT. THIS 4.00 ACRE EASEMENT WILL BE LOCATED IN THE
NORTHEAST CORNER OF THE PROPERTY AND SHALL BE SUBJECT TO
STANDARD ALBEMARLE COUNTY OPEN SPACE DEEDS REQUIREMENTS. WITH
THIS AREA OF FOREST, THE VRRM SPREADSHEET SHOWS THAT THERE IS NO
FURTHER TREATMENT NECESSARY FOR THIS PROJECT. THUS THIS
DEVELOPMENT IS IN COMPLIANCE WITH 9VAC25-870-65. SEE DETAILS 7&8 ON
SHEET C6 FOR THE VRRM SPREADSHEET AND SWM FOREST EASEMENT FOR
THIS PROJECT.
MINIMUM STANDARDS (MS):
All applicable Virginia Erosion and Sediment Control Regulations and Minimum
Standards shall be adhered to during all phases of construction. These
include, but are not limited to the following:
1. STABLIZATION OF DENUDED AREAS:
Permanent or temporary soil stabilization shall be applied to bare areas
within seven days after final grade is reached on any portion of the site.
Temporary soil stabilization shall be applied within seven days to denuded
areas that may not be at final grade, but will remain dormant or
undisturbed for longer than 30 days. Permanent stabilization shall be
applied at areas that are to be left dormant for more than 1 year.
2. STABILIZATION OF SOIL STOCKPILES:
During construction of the project, soil stockpiles shall be stabilized or
protected with sediment trapping measures. The applicant is responsible for
temporary protection and permanent stabilization of all soil stockpiles on
site as well as soil intentionally transported from the project site.
3. PERMANENT VEGETATIVE COVER
A permanent vegetative cover shall be established on denuded areas not
otherwise permanently stabilized. Permanent vegetation shall not be
considered established until a ground cover is achieve that, in the opinion
of the county Inspector, is uniform and mature enough to survive to inhibit
erosion.
4. TIMING & STABILIZATION OF SILT TRAPPING MEASURES:
Sediment basins and traps, perimeter dikes, sediment barriers and other
measures intended to trap sediment shall be constructed as a first step in
any land disturbing activity and shall be made functional before upslopeA
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land disturbance takes place.
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5. STABILIZATION OF EARTHEN STRUCTURES:
Stabilization measures shall be applied to earthen structures such as
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dams, dikes and diversions immediately after installation.
JUSTI M.
SHIMP
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6.SEDIMENT TRAPS AND BASINS:.
A sediment basin shall control surface runoff from disturbed areas that is��`
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comprised of flow from drainage areas greater than or equal to three acres.
The sediment basin shall be designed and constructed to accommodate the
47Qi�rAL
anticipated sediment loading for the land disturbing activity. The outfall
device or system device shall take into account the total drainage area
flowing through the disturbed area to be served by the basin.
7. CUT AND FILL SLOPES:
Cut and fill slopes shall be designed and constructed in a manner that
will minimize erosion. Slopes that are found to be eroding excessively
within one year of permanent stabilization shall be provided with additional
slope stabilizing measures until the problem is corrected.
& CONCENTRATED RUN-OFF DOWN CUT OR FILL SLOPES:
Concentrated runoff shall not flow down cut or fill slopes unless contained
within an adequate temporary or permanent channel, flume, or slope drain
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structure.
9. WATER SEEPS FROM A SLOPE FACE:
Whenever water seeps from a slope face, adequate drainage or other
protection shall be provided.
10. STORM SEWER INLET PROTECTION:
All storm sewer inlets that are made operable during construction shall
be protected so that sediment -laden water cannot enter the conveyance
system without first being filtered or otherwise treated to remove sediment.
11. STABILIZATION OF OUTLETS:
Before newly constructed stormwater conveyance channels are made
operational, adequate outlet protection and any required temporary or
permanent channel lining shall be installed in both the conveyance channel
and receiving channel.
12. WORK IN LIVE WATERCOURSES:
When work in a live watercourse is performed, precautions shall be taken
to minimize encroachment, control sediment transport and stabilize the work
area to the greatest extent possible during construction. Nonerodible
material shall be used for the construction of causeways and cofferdams.
Earthen fill may be used for these structures if armored by nonerodible
cover materials.
13.CROSSING A LIVE WATERCOURSE:
When a live watercourse must be crossed by construction vehicles more
than twice in any six month period, a temporary stream crossing
constructed of nonerodible materials shall be provided.
14. APPLICABLE REGULATIONS:
All applicable federal, state and local regulations pertaining to working in
or crossing live watercourses shall be met.
15. STABILIZATION OF BED AND BANKS
The bed and banks of a watercourse shall be stabilized immediately after
work in the watercourse is completed.
16. UNDERGROUND UTILITIES:
Underground utilities shall be installed in accordance with the following
standards in addition to other criteria:
a.No more than 500 linear feet of trench may be opened at one time.
b.Excavated material shall be placed on the uphill side of trenches
c. Effluent for dewatering operations shall be filtered or passed through
approved sediment trapping device, or both, and discharged in a manner
that does not adversely affect flowing streams or offsite property.
d.Material used for backfilling trenches shall be properly compacted in order
to minimize erosion and promote stabilization.
e. Restabilization shall be accomplished in accordance with these regulations.
f. Applicable safety regulations shall be complied with.
17. CONSTRUCTION ACCESS ROUTES:
Where construction vehicle access routes intersect paved public roads,
provisions shall be made to minimize the transport of sediment by vehicular
tracking onto paved surfaces. Where sediment is transported on to a
public road surface, the road shall be cleaned thoroughly at the end of
each day. Sediment shall be removed by shoveling or sweeping and
transported to a sediment control disposal area. Street washing shall be
allowed only after sediment is removed in this manner. This provision shall
apply to individual lots as well as to larger land disturbing activities.
18. TEMPORARY E&S CONTROL MEASURE REMOVAL:
All temporary erosion and sediment control measures shall be removed
within 30 days after final site stabilization or after temporary measures are
no longer needed, unless otherwise authorized by the local program
authority. Trapped sediment and the disturbed soil areas resulting from the
disposition of temporary measures shall be permanently stabilized to prevent
further erosion and sediment.
19. ADEQUACY OF RECEIVING CHANNELS:
Properties and waterways downstream from the development site shall be
protected from sediment deposition, erosion and damage, due to increases
in volume, velocity and peak flow rates of stormwater runoff for the stated
frequency storm of 24-hour duration.
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---------''------�► ( cs s
LJ L 1 �.,J
,� k,..�_ 1. INSTALL CONSTRUCTION ENTRANCE.
LJJ 1 2. INSTALL SILT FENCE.
3. CONTACT THE ENGINEER AND ALBEMARLE
COUNTY FOR INSPECTION AND APPROVAL
OF ALL E&S CONTROL MEASURES.
�k f 4. UPON APPROVAL OF E&S CONTROL
STOCK ILE� Gila , ; .s.$•.:ye.� ,. �1
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MEASURES, BEGIN SITE WORK.
5. MAINTAIN PERIMETER CONTROLS UNTIL
CONSTRUCTION IS COMPLETED AND AREA
HAS ACHIEVED STABILIZATION.
SOIL EROSION & SEDIMENT CONTROL SYMBOLS
SYMBOL NO. TITLE KEY
3.02 CONSTRUCTION ENTRANCE CE
x -- x x x
3.05
SILT FENCE
SF
TS
3.31
TEMPORARY SEEDING
TS
P
3.32
PERMANENT SEEDING
PS
3.35
MULCH
MU
3.39
DUST CONTROL
DC
LIMITS
OF DISTURBANCE
NOTE: ROGER W. RAY &
ASSOC. SURVEYED TOPO
SHOWN.
30 0 30 60 90
Scale: 1 "=30'
0
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''
1
LIMITS OF DISTURBANCE
a
i
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40
s! \
40
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BOUNDARY LINE�' \ \
A.
r , �` '� . ' �,: ' F . ' h,-, � � ` r� � 't------------� �`\" .\\ . \`\. \ \` ,\1�. \� RESERVE DRAINFIELD \\
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NOTE: NEW STRUCTRURES
' , } ' CRUSH PAD r=' ° (PRODUCTION BLDG AND
1. BARREL ROOM) SHALL NOT
HAVE GUTTERS INSTALLED.
LAWN ,} i W RUNOFFF SHALL SHEETFILOW
d) FROM ROOFS.
LAWN
f 1 �'� COTTAG��i
`11 L`AWN • ` a g
(EXIST
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CASE STORAGE
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{ (EXISTING)
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WALKWAY I !
(EXISTING) I
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LAND COVER LEGEND
SYMBOL
DESCRIPTION
AREA
— — ,-1
BUILDINGS
6,461 SF
-
.a
l
PARKING &
19,868 SF
I 'I
VEHICLE AREAS
�' nv }tG
N
WALKWAYS &
5,241 SF
PATIOS
MANAGED TURF
56,502 SF
TOTAL
IMPERVIOUS
0.72 ACRES
AREA
TOTAL
88,072 SF
DISTURBED
(2.02 ACRES)
AREA
# # 30 • # • #'
■ ■ ■ ■ ■
■ ■ ■ ■ ■
Scale:i
V • t�
J SHIMP
w. _ o. - 5183
60
CONSTRUCTION OF A SILT FENCE
(WITHOUT WIRE SUPPORT)
1. SET THE STAKES. 2. EXCAVATE A 4"X 4" TRENCH
UPSLOPE ALONG THE LINE OF
STAKES.
6' MAX(
FLOW
3. STAPLE FILTER MATERIAL
TO STAKES AND EXTEND
IT INTO THE TRENCH.
EXISTING GROUND
4"
4. BACKFILL AND COMPACT
THE EXCAVATED SOIL.
11 ��
FLfJ�r
SHEET FLOW INSTALLATION
(PERSPECTIVE VIEW)
POINTS A SHOULD BE HIGHER THAN POINT B.
DRAINAGEWAY INSTALLATION
(FRONT ELEVATION)
1 SILT FENCE(SF)---
C6 Not To Scale -
70' MIN.
A 1 3'
FILTER CLOTH -- 6" MIN. I A
SIDE ELEVATION
EXISTING
PAVEMENT
5:1
MOUNTABLE BERM
(❑PTI❑NAL)
70' MIN. __T_
B 10' MIN.
WASHRACK
I F_ (OPTIONAL)_
r
VD❑T #1 ( POSITIVE DRAINAGE 10' MIN.
COURSE AGGREGATE $ TO SEDIMENT
TRAPPING DEVICE
* MUST EXTEND FULL WIDTH VIEW
OF OPERATIONS AND EGRESS PLAN
r 1L 1 LR l..LI--I 1 I 1 SECTION
E C T I O � g ] -
r7_'�SWM
REINF❑RCED C❑NCRE I E llKHll4 JrHL L
SECTION B-B
CONSTRUCTION ENTRANCE(CE)
C6 Not To Scale — -- ----- - --
1992 3.35
Source: Va. DSWC
TABLE 3.35-A
�R�AI'wlI�: MULCH 1ViA't'��Ri�.S AND APPLICATION RATES
RAT�B:
MULCHES:
NOTES:
Per .Aare
Per i00i1 sq. ft.
Straw or �f-lay
1h� � 2 tans
i0 - 9t11bs.
Free from weeds a,ra�d coarse
(Minimum 2
matter. Must be anchored.
tans for
Spread with mulch 111o,nrer
winter £{lV°�r)
or 1}�r liaFltl.
Fiber 11�1u1ch
N1in%rrlurrm
35 lbs.
Da not use as mulch far
15E}0 lbs.
winter cover or during hot,
dry periods."' Apply as
slurry.
Corn Stalls
4 - � tans
185 - 275 lbs.
Cut ter shredded in 4-6"
lengths. Air-dried. Do not
use in fine turf areas. �PP1Y
mu1a1� blower car by
7wiih
it`dII�1.
�+'caod Chips
4 - fr tans
1$5 - 2i5 lbs.
Free of coarse matter. Air-
dried. Treat with 12 lbs
nitrogen per ton. I�r� not
use in fine turf areas. Apply
with mulch blower, chip
handler, or by hand.
Bark Chips
50 - 7C) cu.
1-2 cu. yds.
Free of coarse matter. Air -
or
yds.
dried. Da �Irst use in fine
Shredded
turf areas. .Apply with
Bark
mulch blower, altila handler,
or by hand.
When fiber mulch. is the only available mulch during periods when straw
should be used, apply at a minirnurrr rate of 2ti(}0 lbs. jac. or 45 Ibs. jlilOtl sq. ft.
4 TEMPORARY SEEDING
Cfi Nat To Scale -- -- -
PERMANENT SEEDING SPECIFICATIONS
FEBRUARY 16 THROUGH APRIL 30:
Kentucky 31 Fescue — 128 lbs/acre; Red Top Grass — 2 lbs/acre;
Annual Rye — 20 lbs/acre. Add 20 lbs/acre Indian grass when slopes
are greater than 3:1.
MAY 1 THROUGH AUGUST 15:
Kentucky 31 Fescue — 128 lbs/acre; Red Top Gross — 2 lbs/acre;
Foxtail Millet — 20 lbs/acre. Add 20 lbs/acre Indian grass when slopes
are greater than 3:1.
AUGUST 16 THROUGH OCTOBER 31:
Kentucky 31 Fescue — 128 lbs/acre; Red Top Grass — 2 lbs/acre;
Annual Rye — 20 Ibs/acre. Add 20 lbs/acre Indian gross on slopes
greater than 3:1.
NOVEMBER 1 THROUGH FEBRUARY 15:
Kentucky 31 Fescue — 128 lbs/acre; Red Top Grass — 2 lbs/acre; Winter
Rye — 20 lbs/acre. Add 20 lbs/acre Indian gross on slopes greater
than 3:1.
MULCHING SPECIFICATIONS:
Straw or hay at a rate of 2 tons/acre. Must be anchored. Spread with
mulch blower or by hand.
LIME AND FERTILIZER SPECIFICATIONS:
Lime and fertilizer needs should be determined by soil tests. Soil tests
may be preformed by the Cooperative Extension Service Soil Testing
Laboratory at VPI&SU, or by a reputable commercial laboratory.
Information concerning the State Soil Testing Laboratory is available from
CITY Extension Agents. Under unusual conditions where it is not possible
to obtain a soil test, the following soil amendments will be applied:
For Permanent Seeding: Seeded areas shall be limed at a rate of 2 tons
per acre, and fertilized at a rate of 1,000 lbs. per acre of 10-20-10 (10
lbs. per 1,000 square feet) or equivalent.
For Temporary Seeding: Seeded areas shall be limed at a rate of 2 tons
per acre, and fertilized at a rate of 600 lbs. per acre of 10-20-10 (10
lbs. per 1,000 square feet) or equivalent.
PERMANENT SEEDING(PS,
C67 Not To Scale
TABLE 3.39-A
ADHESIVES USED FOR DUST CONTROL
Water Application
Dilution Type of Rate
Adhesive (Adhesive: Water) Nozzle Gallons/Acre
Anionic
Asphalt Emulsion
Later Emulsion
Resin in Water
Acrylic Emulsion
(Non -Traffic)
Acrylic Emulsion
(Traffic)
7:1
i
Coarse Spray
1,200
12.5:1
Fine Spray
235
4:1
Fine Spray
304
7:1
Coarse Spray
450
3.5:1
Coarse Spray
350
s DUST CONTROL (DC)-
��} )Na To Scale
A Soils
B Soils
C Soils
O Soils
Totals
Forest/Open Space (acres) -- undisturbed,
protected forest/opens ace or reforested land
a7.D0
d CO
Managed Turf (acres) -- disturbed, graded for
yards or other turf to be mowed/managed
i
1 3i}
30
Impervious Cover (acres)
Area'Check
CK
Ql:
OK
OK
6D2
[Forest/Open Spare areas must 7a ptnrerw era u_roruance warn the veg"r nungf'r nca ruan.vrernoza
_' Runnff rn�affinantc fRvl
Annual Rainfall (inches)
43
Target Rainfall Fvent (inches}
Total Phosphorus (TP) EMfC (mg/t)
(# 26
Total Nitrogen {TN) EMC (mg/Q
18�i
Target TP Load ((Iblacre/yr)
D.41
Pj (unit)€ss correction factor)
o tQ
A Soils
a Soils
C Solls
D Soils
Forest/open Space
DDZ
D03
£k'b4;
�06
Managed Turf
lmpertious Cover
D$5�'
'i �D $5
O+Jtj
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7- 1','
u . SHIMP
LiC. 45183
Now � 1
FOREST OPEN SPACE EXHIBIT
Cfi scab: 1 *_1 oo' _ —