HomeMy WebLinkAboutWPO202200046 Plan - VSMP 2022-10-24Bryan D. Cichocki ' e
Lie. No. 53741
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SOUTHWOOD PHASE 1 BLOCKS 9, 10, & 11 _ oIONALC'�
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SITE INFORMATION
TAX MAP PARCEL, ZONING, AND OWNER INFO:
LIMITS OF DISTURBANCE: 2.60 ACRES
OVERLAY DISTRICT: ENTRANCE CORRIDOR
MAGISTERIAL DISTRICT: SCOTTSVILLE
SOURCE OF BOUNDARY AND TOPOGRAPHY:
BOUNDARY
WILLIAM S ROUDABUSH, JR. 1974
ROUDABUSH, GALE, & ASSOCIATES, INC 2003
ROUDABUSH, GALE, & ASSOCIATES, INC 2015
BENCHMARKS
(SPOT ELEVATION) AT THE INTX
OF HICKORY & BITTERNUT ELEV=451.0
DRAINAGE DISTRICT: MOORES CREEK
09000-00-00-001AO
PARCEL AREA: 8.83 ACRES
DB 3375 PG. 063
ZONING: NEIGHBORHOOD MODEL DISTRICT (NMD)
09OA1-00-00-001ED
PARCEL AREA: 22.92
DB 4773 PG. 328
ZONING: NEIGHBORHOOD MODEL DISTRICT (NMD)
09OA1-00-00-001DO
PARCEL AREA: 86.80
DB 3375 PG. 063
ZONING: R2 RESIDENTIAL
OWNERSHIP OF ALL PARCELS:
SOUTHWOOD CHARLOTTESVILLE LLC
919 WEST MAIN STREET
CHARLOTTESVILLE, VIRGINIA 22903
ZONING: REFER TO ZMA 2018-003
TOPOGRAPHY
LOUISA AERIAL SURVEYS, INC.
P.O. BOX 340
MINERAL, VA23117
DATE OF PHOTOGRAPHY: 03/23/04
DATE OF COMPILATION: 02/02/07
SUPPLEMENTAL TOPO
TIMMONS GROUP
28 IMPERIAL DRIVE
STAUNTON, VA 24401
TELEPHONE: 540.885.0920
CONTACT: PAUL HUBER, L.S.
PAUL.HU BER@TIM MONS.COM
SURVEY CONDUCTED: MARCH 2O19
HORIZONTAL: NAD83(NA2011) VIRGINIA STATE SOUTH GRID
VERTICAL: NAVD88 VIA GPS RTK OBSERVATIONS
WETLAND IMPACTS: NO WETLANDS ARE IMPACTED AS A PART OF THIS PROJECT.
TOTAL IMPERVIOUS AREA = 4.63 AC
WP02022-00046
WPO PLAN ATLANTIC UNITS
COUNTY OF ALBEMARLE, VIRGINIA
BURIAL SITES: NO CEMETERIES FOUND ON SITE.
BUILDING HEIGHTS: MINIMUM BUILDING HEIGHT PROPOSED IS 2 STORIES (25' REVEALED ON HIGH SIDE OF TUCK UNDER TOWNS) AND MAXIMUM
BUILDING HEIGHT PROPOSED IS THREE STORIES (35').
STORMWATER: WATER QUALITY REQUIREMENTS AND FLOW ATTENUATION WILL BE ACHIEVED THROUGH THE USE OF A STORMTECH ISOLATOR ROW,
A STORAGE PIPE, AND A CONTECH JELLYFISH FILTER.
AGRICULTURAUFOREST DISTRICT: NONE
SPECIAL FLOOD HAZARD INFORMATION:
SPECIAL FLOOD HAZARD AREA (FLOODPLAIN)
YES[ ] NO[X]
ALL NFPA REGULATIONS REGARDING PLACEMENT AND SETBACKS OF UNDERGROUND PROPANE TANKS SHALL BE ADHERED TO.
NOTES:
1. THE STREAM BUFFER(S) HEREON SHALL BE MANAGED IN ACCORDANCE WITH THE ALBEMARLE COUNTY WATER PROTECTION ORDINANCE.
2. A PORTION OF BUILDING UNITS SHOWN ON THIS PLAN ARE AFFORDABLE UNITS (16 IN TOTAL).
3. SIGNS IDENTIFYING THE NAME OF EACH STREET WITHIN THE SUBDIVISION SHALL BE INSTALLED AND MAINTAINED AS PROVIDED IN CHAPTER 7
OF THE CODE.
4. ALL WATER AND SEWER FACILITIES ARE TO BE DEDICATED TO THE ALBEMARLE COUNTY SERVICE AUTHORITY.
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DEVELOPER:
HABITAT FOR HUMANITY OF GREATER CHARLOTTESVILLE
967 2ND ST SE
CHARLOTTESVILLE, VA 22902
OWNER:
SOUTHWOOD CHARLOTTESVILLE LLC
919 WEST MAIN STREET
CHARLOTTESVILLE, VA 22903
ENGINEER OF RECORD:
TIMMONS GROUP
608 PRESTON AVE. SUITE 200
CHARLOTTESVILLE, VA 22903
CONTACT: BRYAN CICHOCKI, P.E.
TELEPHONE: (434) 327-5380
APPROVED
by the Albemarle County
Community Development Department
Date 12/5/2022
File WP0202200046
Sheet List Table
Sheet Number
Sheet Title
CO.O
COVER
C3.0
EROSION & SEDIMENT CONTROL NOTES & DETAILS
C3.1
EROSION & SEDIMENT CONTROL NOTES & DETAILS
C3.5
EROSION & SEDIMENT CONTROL PLAN PHASE II
C3.6
EROSION & SEDIMENT CONTROL PLAN PHASE II
C3.7
EROSION & SEDIMENT CONTROL PLAN PHASE II
WPO PLAN TOTAL NUMBER
OF SHEETS = 6
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912012022
DRAWN BY
M. DENHARD
DESIGNED BY
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CHECKED BY
B. CICHOCKI
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EROSION AND SEDIMENT CONTROL NARRATIVE:
MINIMUM STANDARDS:
GENERAL EROSION AND SEDIMENT CONTROL NOTES:
PROJECT DESCRIPTION
THIS PROJECT INCLUDES THE CONSTRUCTION OF A RESIDENTIAL COMMUNITY, PARKING LOTS AND ASSOCIATED SITE WORK,UTILITIES & LANDSCAPING. LIMITS OF CLEARING AND
GRADING ARE 7.97 ACRES (FOR THE COMMON PLAN OF DEVELOPMENT).
ADJACENT PROPERTY
THE PROPERTY IS BOUNDED BY A ROUTE 631 ON THE NORTH AND WEST, A RESIDENTIAL COMMUNITY ON THE SOUTH, AND HORIZON ROAD AND A MOBILE HOME PARK ON THE EAST.
EXISTING SITE CONDITIONS
THE EXISTING SITE IS MOSTLY WOODED.
OFF -SITE AREAS
NO OFFSITE AREAS WILL BE DISTURBED. ANY OFF -SITE LAND -DISTURBING ACTIVITY ASSOCIATED WITH THE PROJECT SHALL HAVE AN APPROVED ESC PLAN.
CRITICAL EROSION AREAS
EARLY ESTABLISHMENT AND PROPER MAINTENANCE OF PERIMETER CONTROLS WILL PROVIDE SEDIMENTATION CONTROL. ALL SLOPES STEEPER THAN 3:1 SHALL BE STABILIZED WITH
BLANKET MATTING.
EROSION AND SEDIMENT CONTROL MEASURES
UNLESS OTHERWISE INDICATED, ALL VEGETATIVE AND STRUCTURAL EROSION AND SEDIMENT CONTROL PRACTICES SHALL BE CONSTRUCTED AND MAINTAINED ACCORDING TO
MINIMUM STANDARDS AND SPECIFICATIONS OF THE CURRENT ADDITION OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK. THE MINIMUM STANDARDS OF THE VESCH
SHALL BE ADHERED TO UNLESS OTHERWISE WAIVED OR APPROVED BY A VARIANCE BY LOCAL AUTHORITIES HAVING JURISDICTION.
STORMWATER RUNOFF CONSIDERATIONS
A PORTION OF THE PROPOSED DEVELOPMENT WILL BE CONVEYED TO ONE STORMTECH ARCH DETENTION PIPE WITH ISOLATOR ROW AND ONE DETENTION PIPE WITH A CONTECH
JELLYFISH FILTER STRUCTURE. THESE FACILITIES HAVE BEEN DESIGNED TO MEET STORMWATER QUALITY REQUIREMENTS. ALL OTHER AREAS WILL SHEET FLOW INTO THE
SURROUNDING VEGETATED AREAS. ALL EROSION AND SEDIMENT CONTROL MEASURES SHALL BE MAINTAINED IN ACCORDANCE WITH VESCH AND THE CONSTRUCTION SEQUENCE,
INCLUDING THE INSPECTION OF ALL MEASURES AFTER ALL RAIN EVENTS.
STRUCTURAL PRACTICES:
1. TEMPORARY CONSTRUCTION ENTRANCE - 3.02 A TEMPORARY CONSTRUCTION ENTRANCE SHALL BE PROVIDED AT THE LOCATION INDICATED ON THE PLANS. IT IS IMPERATIVE
THAT THIS MEASURE BE MAINTAINED THROUGHOUT CONSTRUCTION. ITS PURPOSE IS TO REDUCE THE AMOUNT OF MUD TRANSPORTED ONTO PAVED PUBLIC ROADS BY MOTOR
VEHICLES OR RUNOFF.
2. SILT FENCE BARRIER - 3.05 SILT FENCE SEDIMENT BARRIERS SHAL L BE INSTALLED DOWNSLOPE OF AREAS WITH MINIMAL GRADES TO FILTER SEDIMENT -LADEN RUNOFF FROM
SHEET FLOW AS INDICATED. ITS PURPOSE IS TO INTERCEPT SMALL AMOUNTS OF SEDIMENT FROM DISTURBED AREAS AND PREVENT SEDIMENT FROM LEAVING THE SITE.
3. DUST CONTROL - 3.39 DUST CONTROL IS TO BE USED THROUGH THE SITE IN AREAS SUBJECT TO SURFACE AND AIR MOVEMENT.
VEGETATIVE PRACTICES:
1. TEMPORARY SEEDING - 3.31 ALL DENUDED AREAS WHICH WILL BE LEFT DORMANT FOR MORE THAN 14 DAYS SHALL BE SEEDED WITH FAST GERMINATING TEMPORARY
VEGETATION IMMEDIATELY FOLLOWING GRADING OF THOSE AREAS. SELECTION OF THE SEED MIXTURE SHALL DEPEND ON THE TIME OF YEAR IT IS APPLIED.
MANAGEMENT STRATEGIES
1. PROVIDE SILT FENCE TO PREVENT SEDIMENT LADEN RUNOFF FROM FLOWING OFF THE LOTS.
2. ALL EROSION AND SEDIMENT CONTROL PRACTICES SHALL BE MAINTAINED UNTIL THEY ARE NO LONGER REQUIRED TO COMPLY WITH THE CONTRACT DOCUMENTS OR STATE LAW.
EROSION CONTROL NARRATIVE:
1. BUILDER SHALL INSTALL SILT FENCE AND CONSTRUCTION ENTRANCES AT THE START OF EACH PHASE OF BUILDING CONSTRUCTION AS SHOWN ON THE INTERIM E&S PLANS.
2. THE BUILDER SHALL MAINTAIN ALL BMPs DURING THE CONSTRUCTION OF THE UNITS.
3. LOTS SHALL BE TEMPORARILY STABILIZED IF THE GRADED LOTS WAIT LONGER THAN 14 DAYS.
4. ONCE CONSTRUCTION IS COMPLETE AND ALL CONTRIBUTING AREAS ARE STABILIZED, EROSION CONTROL MEASURES CAN BE REMOVED UPON APPROVAL FROM THE E&S
INSPECTOR.
AN EROSION AND SEDIMENT CONTROL PROGRAM ADOPTED BY A DISTRICT OR LOCALITY MUST BE CONSISTENT WITH
THE FOLLOWING CRITERIA, TECHNIQUES AND METHODS:
MS-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. TEMPORARY SOIL STABILIZATION SHALL BE
APPLIED WITHIN SEVEN DAYS TO DENUDED AREAS THAT MAY NOT BE AT FINAL GRADE BUT WILL REMAIN
DORMANT FOR LONGER THAN 30 DAYS. PERMANENT STABILIZATION SHALL BE APPLIED TO AREAS THAT
ARE TO BE LEFT DORMANT FOR MORE THAN ONE YEAR.
MS-2. DURING CONSTRUCTION OF THE PROJECT, SOIL STOCKPILES AND BORROW AREAS SHALL BE STABILIZED OR
PROTECTED WITH SEDIMENT TRAPPING MEASURES. THE APPLICANT IS RESPONSIBLE FOR THE TEMPORARY
PROTECTION AND PERMANENT STABILIZATION OF ALL SOIL STOCKPILES ON SITE AS WELL AS BORROW AREAS
AND SOIL INTENTIONALLY TRANSPORTED FROM THE PROJECT SITE.
MS-3. 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
ACHIEVED THAT IS UNIFORM, MATURE ENOUGH TO SURVIVE AND WILL INHIBIT EROSION.
MS-4. SEDIMENT 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 UPSLOPE LAND DISTURBANCE TAKES PLACE.
MS-5. STABILIZATION MEASURES SHALL BE APPLIED TO EARTHEN STRUCTURES SUCH AS DAMS, DIKES AND
DIVERSIONS IMMEDIATELY AFTER INSTALLATION.
MS-6. SEDIMENT TRAPS SHALL BE DESIGNED AND CONSTRUCTED BASED UPON THE TOTAL DRAINAGE AREA TO BE
SERVED BY THE TRAP.
A. THE MINIMUM STORAGE CAPACITY OF A SEDIMENT TRAP SHALL BE 134 CUBIC YARDS PER ACRE OF DRAINAGE
AREA AND THE TRAP SHALL ONLY CONTROL DRAINAGE AREAS LESS THAN THREE ACRES.
MS-7. 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.
MS-8. CONCENTRATED RUNOFF SHALL NOT FLOW DOWN CUT OR FILL SLOPES UNLESS CONTAINED WITHIN AN
ADEQUATE TEMPORARY OR PERMANENT CHANNEL, FLUME OR SLOPE DRAIN STRUCTURE.
MS-9. WHENEVER WATER SEEPS FROM A SLOPE FACE, ADEQUATE DRAINAGE OR OTHER PROTECTION SHALL BE
PROVIDED.
MS-10. 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.
MS-11. BEFORE NEWLY CONSTRUCTED STORMWATER CONVEYANCE CHANNELS OR PIPES 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.
MS-12. 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.
MS-13. WHEN A LIVE WATERCOURSE MUST BE CROSSED BY CONSTRUCTION VEHICLES MORE THAN TWICE IN ANY
SIX-MONTH PERIOD, A TEMPORARY VEHICULAR STREAM CROSSING CONSTRUCTED OF NONERODIBLE MATERIAL
SHALL BE PROVIDED.
MS-14. ALL APPLICABLE FEDERAL, STATE AND LOCAL REGULATIONS PERTAINING TO WORKING IN OR CROSSING LIVE
WATERCOURSES SHALL BE MET.
MS-15. THE BED AND BANKS OF A WATERCOURSE SHALL BE STABILIZED IMMEDIATELY AFTER WORK IN THE
WATERCOURSE IS COMPLETED.
MS-16. UNDERGROUND UTILITY LINES SHALL BE INSTALLED IN ACCORDANCE WITH THE FOLLOWING STANDARDS IN
ADDITION TO OTHER APPLICABLE 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 FROM DEWATERING OPERATIONS SHALL BE FILTERED OR PASSED THROUGH AN APPROVED
SEDIMENT TRAPPING DEVICE, OR BOTH, AND DISCHARGED IN A MANNER THAT DOES NOT ADVERSELY AFFECT
FLOWING STREAMS OR OFF -SITE 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.
MS-17. WHERE CONSTRUCTION VEHICLE ACCESS ROUTES INTERSECT PAVED OR PUBLIC ROADS, PROVISIONS SHALL BE
MADE TO MINIMIZE THE TRANSPORT OF SEDIMENT BY VEHICULAR TRACKING ONTO THE PAVED SURFACE. WHERE
SEDIMENT IS TRANSPORTED ONTO A PAVED OR PUBLIC ROAD SURFACE, THE ROAD SURFACE SHALL BE CLEANED
THOROUGHLY AT THE END OF EACH DAY. SEDIMENT SHALL BE REMOVED FROM THE ROADS 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 DEVELOPMENT LOTS AS WELL AS TO LARGER LAND -DISTURBING ACTIVITIES.
MS-18. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES SHALL BE REMOVED WITHIN 30 DAYS AFTER
FINAL SITE STABILIZATION OR AFTER THE TEMPORARY MEASURES ARE NO LONGER NEEDED, UNLESS OTHERWISE
AUTHORIZED BY THE LOCAL PROGRAM AUTHORITY. TRAPPED SEDIMENT AND THE DISTURBED SOIL AREAS
RESULTING FROM THE DISPOSITION OF TEMPORARY MEASURES SHALL BE PERMANENTLY STABILIZED TO
PREVENT FURTHER EROSION AND SEDIMENTATION.
MS- 19. PROPERTIES AND WATERWAYS DOWNSTREAM FROM DEVELOPMENT SITES SHALL BE PROTECTED FROM SEDIMENT
DEPOSITION, EROSION AND DAMAGE DUE TO INCREASES IN VOLUME, VELOCITY AND PEAK FLOW RATE OF
STORMWATER RUNOFF FOR THE STATED FREQUENCY STORM OF 24-HOUR DURATION IN ACCORDANCE WITH THE
STANDARDS AND CRITERIA LISTED IN SECTION 19 OF VIRGINIA ADMINISTRATIVE CODE 9VAC25-840-40
MINIMUM STANDARDS.
ES-1: UNLESS OTHERWISE INDICATED, CONSTRUCT AND MAINTAIN ALL VEGETATIVE AND STRUCTURAL EROSION AND SEDIMENT
CONTROL PRACTICES ACCORDING TO MINIMUM STANDARDS AND SPECIFICATIONS OF THE LATEST EDITION OF THE
VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK AND VIRGINIA REGULATIONS VR 625-02-00 EROSION AND
SEDIMENT CONTROL REGULATIONS.
ES-2: THE CONTROLLING EROSION AND SEDIMENT CONTROL AUTHORITY WILL MAKE A CONTINUING REVIEW AND EVALUATION
OF THE METHODS AND EFFECTIVENESS OF THE EROSION CONTROL PLAN.
ES-3: PLACE ALL EROSION AND SEDIMENT CONTROL MEASURES PRIOR TO OR AS THE FIRST STEP IN CLEARING, GRADING, OR
LAND DISTURBANCE.
ES-4: MAINTAIN A COPY OF THE APPROVED EROSION AND SEDIMENT CONTROL PLAN ON THE SITE AT ALL TIMES.
ES-5: PRIOR TO COMMENCING LAND -DISTURBING ACTIVITIES IN AREAS OTHER THAN INDICATED ON THESE PLANS (INCLUDING,
BUT NOT LIMITED TO, OFFSITE BORROW OR WASTE AREA), SUBMIT A SUPPLEMENTARY EROSION CONTROL PLAN TO THE
ARCHITECT/ENGINEER AND THE CONTROLLING EROSION AND SEDIMENT CONTROL AUTHORITY FOR REVIEW AND
ACCEPTANCE.
ES-6: PROVIDE ADDITIONAL EROSION CONTROL MEASURES NECESSARY TO PREVENT EROSION AND SEDIMENTATION AS
DETERMINED BY THE RESPONSIBLE LAND DISTURBER. (MODIFIED NOTE)
ES-7: ALL DISTURBED AREAS SHALL DRAIN TO APPROVED SEDIMENT CONTROL MEASURES AT ALL TIMES DURING
LAND -DISTURBING ACTIVITIES AND DURING SITE DEVELOPMENT.
ES-8: DURING DEWATERING OPERATIONS, PUMP WATER INTO AN APPROVED FILTERING DEVICE.
ES-9: INSPECT ALL EROSION CONTROL MEASURES DAILY AND AFTER EACH RUNOFF- PRODUCING RAINFALL EVENT. MAKE ANY
NECESSARY REPAIRS OR CLEANUP TO MAINTAIN THE EFFECTIVENESS OF THE EROSION CONTROL DEVICES IMMEDIATELY.
SOILS INFORMATION:
16 - CHEWACLA SILT LOAM, 0 TO 2 PERCENT SLOPES. MORE THAN 80 INCHES TO RESTRICTIVE FEATURES, SOMEWHAT POORLY
DRAINED, HYDROLOGIC SOIL GROUP: B/D
27B - ELIOAK LOAM, 2 TO 7 PERCENT SLOPES. MORE THAN 80 INCHES TO RESTRICTIVE FEATURES, WELL DRAINED, HYDROLOGIC SOIL
GROUP: B
27C - ELIOAK LOAM, 7 TO 15 PERCENT SLOPES. MORE THAN 80 INCHES TO RESTRICTIVE FEATURES, WELL DRAINED, HYDROLOGIC
SOIL GROUP: B
39E - HAZEL LOAM, 25 TO 45 PERCENT SLOPES. 20 TO 40 INCHES TO LITHIC BEDROCK, EXCESSIVELY DRAINED, HYDROLOGIC SOIL
GROUP:B
Bryan D. Cichocki 'Z
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912012022
DRAWN BY
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DESIGNED BY
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CHECKED BY
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NOTES:
M. DENHARD
TABLE 3.31-B
1. APRON LINING MAY BE RIPRAP, GROUTED RIPRAP, GABION BASKET, OR
CONCRETE.
2. La IS THE LENGTH OF THE RIPRAP APRON AS CALCULATED USING
PLATES 3.18-3 AND 3.18-4.
ACCEPTABLE TEMPORARY SEEDING PLANT MATERIALS
"QUICK REFERENCE FOR ALL REGIONS"
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DESIGNED BY
M. DENHARD
3. d = 1.5 TIMES THE MAXIMUM STONE DIAMETER, BUT NOT LESS THAN 6
PLANTING DATES SPECIES RATE (LBS./ACRE)
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SEPT. 1 - FEB. 15 50/50 MIX OF
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12
STANDARD ORANGE VINYL OR PLASTIC CONSTRUCTION
FENCEATTACHEDTOPOSTS(PRE-WEATHERED WOOD,
GALVANIZED STEEL, IRON OR THICK PVC PLASTIC), AT LEAST
UP
� � MATTING ON UPHILL
18"MIN. SIDE
GRAVEL SHALL BE VDOT #3, #357 OR 5 COARSE AGGREGATE.
O
J
MPORARY SEEDING PLANT MATERIALS
ZS
ABOVE FINISH GRADE WITH SPAN BETWEEN POSTS NO
40"GREATER
GREATER THAN 6' ON CENTER. EVERY NINTH POST SHALL
FLOW
� I������ �����
1 LI IQ 111L lL1L 111L
SPECIFIC APPLICATION: THIS METHOD OF INLET PROTECTION IS APPLICABLE AT
CURB INLETS WHERE PONDING IN FRONT OF THE STRUCTURE IS NOT LIKELY TO
\
Q
Lu
W
cale
CONTAIN A WARNING SIGN THAT CLEARLY IDENTIFIES THE
FENCE AS A TREE PROTECTION FENCE.
TP NO SCALE
—
OR DAMAGE TO ADJACENT STRUCTURES AND
CAUSE UNPROTECTED AREAS.
T
V •
Q
06
3 38
4.5' MIN.
TABLE 3.32-C
IP 3.07- 6
DD CWD 3.09-1
SITE SPECIFIC SEEDING MIXTURES FOR APPALACHIAN/MOUNTAIN
AREA
U
w
0
TREE PROTECTION
STORMWATER INLET PROTECTION
No Scale
TOTAL LBS. PER ACRE
MINIMUM CARE LAWN
No Scale
Q
Q
Z
TEMPORARY DIVERSION DIKE
¢
No Scale
COMMERCIAL OR RESIDENTIAL 200-250 LBS.
J >
J
70' RAIN. �
KENTUCKY 31 OR TURF -TYPE TALL FESCUE 90-100%
IMPROVED PERENNIAL RYEGRASS ` 0-10%
KENTUCKY BLUEGRASS 0-10%
SILT FENCE DROP INLET PROTECTION
_
O
SILT FENCE CULVERT INLET PROTECTION
CCNSTRurlo
cONST
gccEss 3" su-2q gsaHgLt '01
rOLRsr txls Inc
HIGH -MAINTENANCE LAWN
2 X 4" WOOD DROP INLET WITH
GRATE
�
<FRAME
m
Z
ENDWALL
% ,� PAVFI,1FNT
MINIMUM OF THREE (3) UP TO FIVE (5)
P
_j
O
VARIETIES OF BLUEGRASS FROM
1 5' pd FRAME
TI ¢
U
TOE OF
FILL CULVERT
—
e MiN 21A AGGF AI- NASL
APPROVED LIST FOR USE IN VIRGINIA. 125 LBS.
MAX. —
p
W
1KENTUCKY
PROFILE
GENERAL SLOPE (3:1 OR LESS)
�
—
Z
31 FESCUE 128 LBS.
3'
v J
w
LL
RED TOP GRASS 2 LBS.
MIN.
GATHER
Q OU
7C M-N.
STONE
:;oNSl-tucnoN ���rr1,��� nSPIIALT PAVLD
ACCESS v WASHHAC c
SEASONAL NURSE CROP " 20 LBS.
150 LBS.
LOW SLOPE THAN 3:1)
�^
�— EXCESS
—� ^ AT
U U CORNERS
T.
Q
I
I
-MAINTENANCE (STEEPER
TOE OF
KENTUCKY 31 FESCUE 108 LBS.
2 LBS.
PERSPECTIVE VIEWS
w
(%)
FILL
SILT
FENCE DISTANCE IS 6' MINIMUM
IF FLOW IS TOWARD
2� 27 PnvFvFvt-
2 e N , _
t
RED TOP GRASS
SEASONAL NURSE CROP " 20 LBS.
CROWNVETCH "` 20 LBS.
150 LBS.
I
Q
06
Z
FLOW
EMBANKMENT
"OPTIONAL STONE COMBINATION
I
"NUS" EXTLNJ FLL W'DTH ~TOS ITVF DRA.INAGF
TO sEDIVENT
OF INGRESS AN- EGRESS Tan=PING c vlcr
OPERATION
* PERENNIAL RYEGRASS WILL GERMINATE FASTER AND AT LOWER SOIL
STAKE ���__
FABRIC
Q
Q
Q
TEMPERATURES THAN FESCUE, THEREBY PROVIDING COVER AND
'� IIII MIN.
M
Q
10, 1.5 _
PLAN
EROSION RESISTANCE FOR SEEDBED.
III — � y„
'cr/_
ry
v. rosin Vt uaAINAGL
TO SEDIVENT
" USE SEASONAL NURSE CROP IN ACCORDANCE WITH SEEDING DATES
AS STATED BELOW:
_ ?
DETAIL A
=
LJJ
FLOW 2.5'
_ IRA -PING u_wcL
T'' "'T`
MARCH, APRIL THROUGH MAY 15TH .............................. ANNUAL RYE
MAY 16TH THROUGH AUGUST 15TH......................... FOXTAIL MILLET
AUGUST 16TH THROUGH SEPTEMBER, OCTOBER...... ANNUAL RYE
ELEVATION OF STAKE AND FABRIC ORIENTATION
Q
FILTLa CL0-r1
NOVEMBER THROUGH FEBRUARY................................. WINTER RYE
SPECIFIC APPLICATION
"VDOT #3, #357, #5, #56 OR #57 COARSE CLASS I
"
SECTION A —A
THIS METHOD OF INLET PROTECTION IS APPLICABLE WHERE THE INLET
AGGREGATE TO REPLACE SILT FENCE IN RIPRAP
*** IF FLATPEA IS USED, INCREASE TO 30 LBS./ACRE. ALL LEGUME SEED
DRAINS A RELATIVELY FLAT AREA (SLOPE NO GREATER THAN 5%) WHERE
HORSESHOE " WHEN HIGH VELOCITY OF FLOW
A uninimun water tap of 1 inch mast be installed with a milimuu 1 inch ballcock
MUST BE PROPERLY INOCULATED. WEEPING LLVEGRASS MAY ALSO BE
THE INLET SHEET OR OVERLAND FLOWS (NOT EXCEEDING 1 C.F.S.) ARE
IS EXPECTED
o S
shutoff eah e suppltvi_ a wash hose with a cFianneter of 1._ inches for adequate
INCLUDED IN ANY SLOPE OR LOW -MAINTENANCE MIXTURE DURING
TYPICAL. THE METHOD SHALL NOT APPLY TO INLETS RECEIVING
CONCENTRATED FLOWS, SUCH AS IN STREET OR HIGHWAY MEDIANS.
JOB NO.
47036
CAP 3.08-1
O
coustantt presmre. Wash water unlst be caniecl away from the euhauce to all
O approved sertli>a area to hes oe sediment All sediueut shall be prevented from O
CE euterina stoma chains, cGtches or watera�luses. 3.02
WARMER SEEDING PERIODS; ADD 10-20 LBS./ACRE IN MIXES.
PS 3.32
O O
IP 3.07-1
e O
CULVERT INLET PROTECTION
PAVED CONSTRUCTION ENTRANCE
PERMANENT SEEDING MIX FOR PIEDMONT AREA
STORM DRAIN INLET PROTECTION
SHEET NO.
C3.1
No Scale
No Scale
I No Scale
I No Scale
L
EROSION CONTROL LEGEND d[lN/. \\\ r _-� \\ \ I ��� ��; _ ' \\tea 1' \` l—��—,�! —-- —--- -T
* /'/THE BUILDER IS RESPONSIBLE FOR \� - - l _ \ ' ,-_,� , 1 \■ _--_- _ ,' r - ' _ _ _ T
LIMITS OF CLEARING AND GRADING - INSTALLING MAINTAINING AND REMOVING C\\ \ % / --�-r - - /� \'? l ✓ - /� / - ,-" '? TH CF
�\\ , / SEDIVENT BASIN 2 r , / _ / jj
\ ) l , / I G 0. 7 AC DRAIN6G AREA —
/ / \ \ \ 1 ' / I TOTAL ST9RA6E'REOITIF;E 1 ■ / i , ' _ r _ \ /
/ /
SOIL TYPE BOUNDARY /'THE BMPs (SILT FENCE AND CONSTRUCTION \ter \. y _ -, I /- - - -
a/ / I�\ \ & \ I 1✓ \ \ \ TOOP �STOR 49f OQ ID�D 4,3Y.4/C/1 r 1 / / ` ` TP / [ �fJGP I �
ENTRANCES) SHOWN WITHIN THE PAD SIC\ ' -c_, _ / ■ ' I , Bryan D. Cichocki
_ 43 / _ tic. No. 53741
CE CONSTRUCTION ENTRANCE 3.02 1 ' ' TEMPORARY BASIN Ilr \ / / / / ' ' / ' '' / �l , ' HP— Hp— — \ / ,
N n r J - \ \ � - / - I / ' / \ J
`ENVELOPES. SHOULD THE GRADED LOTS / \, ^ ;,/ \-, 1 - - - - —
/ RI RAND OUTI yAEL \ - / / ' .= P= J / H oHP� - p �O/lc�/L L
SF X X SILT FENCE 3.05 , / \ / I 1 _
WAIT LONGER THAN 14 DAYS FOR BUILDER ` , �,P—s�-/>�_ Cam-- /' / /S 40 _
IP INLET PROTECTION 3.07 ACTIVITY, THE SITE CONTRACTOR SHALL / `� - 1/V / , / - ' / , / ;/ - ,-'/ _ ,' ONAL E C'
-ADHERE TO VESCH 3.31 FOR TEMPORARY - —� '4 --
NpIStr17F BED PRESERVED TREES / H
CIP ® CULVERT INLET PROTECTION 3.08 / L / / \ - _ - ','♦♦ 1 /` / c/„ \ \ - i 2 - I - \ `( 450 - ` M E
SEEDING. / s� _! TS DC ��� r ; , -� ,\ \/\ ; _/r _ _ 0- N
pi�DD DIVERSION DIKE 3.09 1 l ! / / = - r /----------f_ / \ \ c - - - - 'i - ' \ / \\ J I ` / ' ✓ , - - _ - - _ - \ N c
\ ` / EX24"H/JPF AOnnI>,I . 1_F----.� -- / / 1 \ — / I _ e / — \ — — / �. ' � — — — i
ST SEDIMENT TRAP 3.13 �( Io $- SEDIMENT BASIN 2 // '/ CIP I o \\ \ �' \\ '\ \\`� / ' ' _/' r c ^ dl _ /\44- r \ N E
H W ?i
° TO BE REMOVED AND SILT _
SEDIMENT BASIN 3.14 to �` \ \ \ \ wO m
® o o FENCE INSTALLED AROUND THE ,�� 1 ' 445\\\ \ \ � V ono z
OP OUTLET PROTECTION 3.18 9 /� �\ ���������� \\ .-ZO w�>ory O
°° ° _ _ PERIMETER PRIOR TO THE CONSTRUCTION J W N
TS TEMPORARY SEEDING 3.31 °°, p' OF THE BLOCK 10 CONDO BUILDIN ' '/��� / ♦ 39 / ' "' '' se Z~ "
O O�- / /// r A 30�Q w
vLL o
O ° , 6 \ ^ - _ - IT \ ' � S v ry z
PS PERMANENT SEEDING 3.32 1° ^ \ 1 _ ' ' '
1 �° �p\�� \\ /' '/,//✓^mil11 / /'/'', \ _ SB// 10
/^ mvDui V))
MU MULCHING 3.35 I� o \/ o \ 1/ \\ r I / �/ / . / / / , , -/ l / . \ \ / /--//�/ -/ _ — N^ w
°i' \� \ \>r'a�d/-/ `/ //'/ / / - - TS DC ' _ a
O 1 [ \,
TP TP TREE PROTECTION 3.38 °O J
DC DUST CONTROL 3.39 0
- /
\ .\ \ \ PHASE 9
° ✓r 1 / I , PHASE 13 { ; ; ) ,�\\\ 1 1 _
* "VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK" SPECIFICATION NUMBER N ^ -' / / ♦ / 1 ' ` `' \ / \ \\ - _ O
I I I I I 1 I I UNDER° 2S / / . � / �%/-,`�_-\ / \ \ \ / � � / x
I I III 1 I I I III 1 I I I / F�EVIEWJ . \ I - S I / / ✓ r / / / i - .\ \ - - - J -
I1 1 1 I I I I I I / Ob I I / / ♦ I / % / _ \ / / _ -
'I III'11 II I I I I I I I I I I11 I I I I I I I I I t J ` O o / / oar , 1 \ p , /� / / VDOT BHT/ / / / �1 - , A ' / = 5 \ \ \ \ /\\ \ \\\ \ / - 453 - ,. 0
III IIIIIIIIIIII11j11IIIIII1111 iltll r ` _,// o -/ ,) n a° � / DISbAN E ' ' / ♦ I / /' �, / l fit\ \ /'\ (' \\� \ \\�\I ' 4
IIIIIIII IIIIIII III IIII 11II I I1 a ,' o , [ - ��\°✓ i / / /' EASE .T""T , I♦ /f l� / S I f ` �` \ _ \ \ \N \ CE "- _ �' / 0
II III 111 11�11 I I I II / o , / /// /' / ` , , I \ \ / \ \\ \\ \\ - _ / _ - - w
1I�11111I�I�II1111IIIIIIIIIIII'/flll%°o, *00\psQ�/,//// /��' ,♦♦♦i// �' ' r / ''' 11 - �O --✓ 1 - - ^\�\\\� \\\ 11 \\\. \ \ '' ' 2 Q
D _ \ \^ IP
NO,
I flll II IIII 111�/// o \ — i / o _� - �/ o° ^/ ,>' ' ♦ , / / / / / s` \ , 1 / \� \ \\ \\\ J _ _' — / Q
111 11 1 III1I I I II (/ // I y / / y{/ / / / / / / F / / ��\ \ / \\ U <
I IIII II I I II I I I I I O -- N / // 7
I11yIIr�1 o \ \ p / / `� \ .. \ R3' z
III II")"IIIIIIII I1 1 11IT` / 9"%G.� i�'`G_ED _ o - 1 / 2 /� 1' ✓ , / / / ♦ / / _ 1 ' \ , / \ \ \\\ \ \ - / _ O
1 11 1 1\\ \\ \\ v/// o ♦ ' ` 1/ / / /
1 \ \\ \`III IIII IIII\\ \\ , /TTE`E'PsS4OPE'S ^ _ ° O _ I n ����' 1/ , 40 , - �% ' J 1 / / SANI \ \ \ AN SA - - _ - V) DATE
\8"X6' 912012022
yt i\A 1 / // r / / / i / / / 3 I \ / \ ^ \\ / \ \\\ \\ \ �
\ \\ \\IIIIIIIIIII\ \ \, -' y ✓/ ,�1 / . ' _ _ 6 I I \ _ ALL - - - - \' \ - ----- - J --- - - �-
\ 1 \\\\\\\\\\�\\\�� �' \ \ ---- 99 / / \�i/ / / / ,' _ --� \ f / _/ I �' Rho 6'Gb`�g�� ��\\\ I 1 / 1 \\\\ \\ -- �_ 3 O
1 \\ \\\�\ \\b\ \\ \\ \` \ \ ° - W \ �\ _ _ 1� - DRAWN BY
\\\\ \\ \aa\ \\\\\\\\\\\\\ \\ ✓ ' ' _ --_ -;4'G // _ _ - % c; \\ \ R3, g„w M.DENHARD
'- /' / / / / / / JY� I / -
\ d /l 'r 1 / /� _ _ a 1
/ / / I I 1 ) \ \ �\ ,\ \ - � 'R3' • DESIGNED BY
\�\\\b\�\\ 111I11 1111I\\lI 1�Y- p-��\ _ II% / // r / / ' -___ _ — / / // \ \`\ - __- _ - •
'�\Ib�II11IIIIIIII11�1j1I\\\\ \\\\Ill l olo \ ° u /I//I // /� I-./' /� I / / _ \ _` \ \\\
p I)/Il/ /, I I I I I I I I I I l l 1 \ \ p l \ _ -` / C / ' ' / / _ - ' _ _ / _ _ _ CHECKED BY
II q _ _ / \ M DENHARD
\ a ° 1 - \f,' / / i / , ,' / / / / \ _ I TEE I /, / I ,/,//'/ '' ` \� I \ / SF CE \ ' •
�,f� p/'
B. CICHOCKI
\-a0ga�'. ` ' '� /- y /.C�'/' \ ' // ' ' '/' / / - T I'/ / '/ -sib+Ii,,•III•I\\ / 1 \ �`-� ~ \��\\\� I • •
O `.\ �'\ ' i✓ / l7L 40
/ \/ / PHASE p "_ //� 1 1 \ \ ^ v _\\\\- SCALE
OQ/ lr 1 !\ / / / —! �/,` % ,'' , /� / '' — '/ _ _—�`L 4 1 \`// / /� \ TS Dli r 1 `_.r/ —\// ; \ • 1"=20'
'�a� ///'--I�,��bJ/ 1 �/ '�'`� _ HABITAT PHASE8^
_ - \ , / / / / / \ -
\ � _ UNITS \\
'O- - - -.d�^ 1 \ /✓ ° \ / �j / / I/ \ 1�\r 5 LQ- / ,' i // , / / / / ✓ / < _ _ _ \ _ ^ \ / - \ \ / ' I - SILT FENCE \- I 1 \\ lY r / / \ \ \ / / l I / i ' \ / \
1 � / ' \I < - _ \\ \ SF \ \ / % � /` F \!)I , BREAK AT ENTRANCE TYP. \ \
, — ^—CL 06
g pCE
° r A '0'1 1 ago? ` \` [/ / "�/f (� TP r // / ' / / / /' r / 4 �c� 1 \ \\ f \ // _ / t - -
If r
Jc. ✓ I / \ \ \ \ / O
\ / \r /� I ) ',// , , / / / �SD - - ' \ ' a �'/� 1"
Lu
/, / I, ^— \✓ � ,'/ / \ / y/ / / " � / I I � / � /' / ✓ ^ I ' \ \ \ - 8" CLAS 53 �, , ' � P — \
E}� _ RTS' I 1 \ \ \ \ \ DUCTILE aN PHASE 10 / / / ' / / �� \ / 1 P jNFL \ \ \ \ 45L WAiERMA \\
/✓ - ✓ / r / c ' I I _ ' \._, I, � 'I E�R C W I \ - - - - ' ' '\ \ II � ' �' ' , ' ) ' ----- / l - ^ V 1
�� (,/'� / / / i/�//,'✓\ / / ) / '- / I /� Ji/E VF UP R F E \\ \ — //' f`\ I' )/�O' i/
pp
oirsT 6 ' V
aP J / / �I - - ' ' (L,/ 1 J \\ ,a. , / / ' ' / 1 -\_ I` TFMIPO Y /' .: t{�` ,`< ?'::: , y 'j / / / , / r/" \ _ \ \�- O J
J //" / /BLOC Lll \.... , f / /' \ \ — \ Q
NGTE _ / .\'• / \ _ I w _ \ > LL
— % ` J
\ � I I � ST TIO / s /" \ -- /-�\ r- \ \ w
428.z3' i \ - I P ENVELOPE (TYP.) \: \ . Q Z
�d ---^ - O
SF _ \
/ \ /��; r ° ^\ — — / % ^ ^ \ \ i \ _OOJ � S ✓/ � /)^ / �' � � I'/�.rLu }O
/ 1 v / \✓ l ' ' / i - \ \ , ,/ - \ //' e . , ^ / CULVERT INLET SEDIMENT TRAP / f� (n z W
Bw / /, / I , / .- / _ \ \ � \ \ \ \ \ \ \ \\ \ \ \ '� 1 �, \ `'( \ / , 1 � � _\ / - _ � - \ \ 0.53 AC DRAT NAGE AREA
✓ CY
29' �/ 2 '/ / - - / _ - \ \ TOTAL STORAGE PROVIDED: 341TOTAL STORAGE REQUIRED: 16 CY \ `t ` \ \ \/ <L OU 0
TS DC I h /;r:;,::: ;: 1 00 / / \ _ / \\ f
0 / BOTTOM OF STONE: 453.00 f = uj
/' / / - ' ' \ \ \ \ \ \ \ \ \ A l _ ✓ r 2 _ e > \ _ B„ 52 `\)/ x \ TOP OF STONE: 456.00 v \ \I `
TW 6a^ _ /
27.73' / ' /�-' ' - I \\\\\ �N \\ � ; \' / � PHASE 11 ' ,.� °� .. -\ DU� I IRON i^ -� \ (, 1\ \ \ 1 ; / _J
426.50' \ s ,/ / \ \ 428.1 06
�
R25'
U)
-
APPROX. CONSTRUCTION FENCE
I ✓Q �1°- \\ .. .: / _ - - - \
_ / / V/ - _^ - 18" TEMPORARY SLOPE DRAIN
SOP \ ` 1.10 AC (OFFSITE, UNDISTURBED) WATER DIVERSION COLLECTION
p� ' /, ✓— \ STONE CHECK DAM FOR CLEAN
00
/ / / � r " // j' // ' // 4�'3483j' /' \ ✓ , / I r/ Q .v
_ I / / / /,./ ////// , / / // ' / l / /' / Raj,' j✓i °:� // // / /
JOB NO.
47036
Sc
%' — _ —' , : / I/ , / , / /' , / / / ,' / ...' , ° \ , , , ' / / / / / / t o II • J J _ J ^ — — — , — \ r % I \ / _ \ \ l _ \ SHEET NO.
KEY PLAN \ — — — _ _/\ ' ^ \ \ — — — ' �_— I`1— C3.5
0' 40'
L
y,
l:lLD LYNCHBURG RO"AI,1 _
`ESTATE-RObTE 631 x ' \ '� \ \ / > - �\ /
\ <' / - / / / SEDIMENT BASIN #1 4J I ` \ \ \ \ / " /
/ \, (VARYING R/liV WIDTH i r
/ EP , - /- _ _ _ 0.72AC INTERIM DRAINAGE AREA
( -TOTAL STORAGE REQUIRED: 96.4 Cy 30"CMP W/END SECTI TEMPO j IRE DU WATER
TOTAL STORAGE PROVIDED: 289.2 CY I I \ lNl�(lA/�_gq 15'� VERSION IRE DURIN�\ / \ \ \\ 11 \ \ \ \
. -TOP OF DAM ELEVATION: 450.0 C STRUICtION \ \ \ `\ I I 1_ \ I \ \ 1 \ Ulryano,,kiZ----- \ — - \\____________________ __
0
\ /JJUGPG LIMITS OFDI TI�RBQNCE _/ I ' '(s , - - - - _ - - _'_SCALE V=20' =HP--''_ , `_ % __',-/-7-9�ACRESGP_ -� --'--'--- �� S
CI— OHP� 0 20' 40'
6 _ _ _
r /
4 /' -/ 45 _ 0 1 — - J II \ I ' — f i / 1 / - - KEY PLAN — _ l - �riPr o
_ ^, E
_ \ N U
/- '- 441 - / \\ /\ /� I ' T _ - / - rJ _ TELE IAUL ¢ o
1,4NDISTIOFOBE0 PRESERVED TR�LS _ _ / ^ IL ♦ - \ / _ - _ _ E
- ' '+ _-- \ / �f�i ����: - _// CTI BYPASS / r _ , / 465 / / __- f, / ¢LL o 3
✓ 444 / — TP \'-/ 1-// i _\ /'_`_' TS D aLL
JvOM° z
71
MEW
D / )
z
/ �/ INST LLBYPASS'PI E AND / / I / \ R5' c
/ I \ / ° rn
TE ,O'RARY PLUI IN OW / / / / � I / / / � ^' w
R°(_ / 6"X / / 90° BEND / / w
\ / _ P /C�PENIN �N IS�T _TION _-_ 6i' _FLORA VIEW DRIV
T i, ; / / <� �L G 'ST UCTUR€ FO CLEA WATE / TES / / /
ELATION / '
/ TKO OF U RG OUND 6" GV i 6",GV R18'
/ SY TE / FHfj / / R18' - - -
451 `_�Ft5' / ' SF / / / / I I - SF
PHASE 9 _
S
6.
j IP /
�" DIP i / ,' - / / U t]
DATE
iw
_ i J r I , I / / / I\ a� / / ,' / ,' ' , '' , O DRAWN BY
\ = \ \ AN\ JAN - - - - I _I f / \ \ - / 1 \ PHASE 6 - / - I M. DENHARD
3' - �♦ ' DESIGNED BY
- �N / \/'\ _`PHASE 5
/ / �\ \ `\ / < \-\ - - \ i z♦� - CE . ,' Z '/ ' I , ,/ PHASE -'
PHASE 2 •• M. DENHARD
-_\ __h4J _ _♦♦ d -\ _ `� _-\ \\� i / , \ I I \ ( ` 7 / / /p , 1 I • CHECKED BY
'R3' , I l
� • B. CICHOCKI
i f 1 I \ -... I / I e / / ��/ / • • SCALE
_- I (SF)`��\ // --- I (\ \ \ _ \ \ - \\ 1\ ` \ `\ \ \ \ \ 1 1 '\ I {' / ,/ /' • N.A.
u
PHASE 8 / ���� Sq \ 1 I CE • ,--I
'\ ° `\ I \ ` \ \\ \ \ 1 \ \ 11 I I \ CE
'� / - SILT FENCE _ _ `.\ v / i \\ \\ \ / ` fB%SE q - - \ \ \ \ `\ \ \ \ \ \ ` \ \ 1 ,
/ BREAK AT ENTRANCE (TYP.)
$„X6„ \ 6` a6
Rl
rLLJ
8" 8"W
PHASE 7
LzL
v J
CE
DCE
J
_ J J
\ - - Ld
PHASE 3
EROSION CONTROL LEGEND `��\ ' - _ - - - - _ - _ \ \ \ \ Z
A
v
PHASE 1 z
LIMITS OF CLEARING AND GRADING - _ _ _ ` \ \ / w
R _ U
- LL
SOIL TYPE BOUNDARY \ \ \ / ` ' _ - - - - ,' 0 Z
--_ _ ui � LLB
CE CONSTRUCTION ENTRANCE 3.02
SF X X SILT FENCE 3.05 // I1/ `\� /' / IP ` \ �\ \-_\ ' i — I - - - - - / , - Ei
IP INLET PROTECTION 3.07 _ J , / , - / / / ' \— / �- > L AD _ -
_ � / � I V e I --�_ �^ ' .ENVELOPE (TYP.) _ a �x
a W
CIP CULVERT INLET PROTECTION 3.08 Z
DD DIVERSION DIKE 3.09 \I '\ i /' ° `..v. a ' Iy \' �- /' G \ 1 r/\
AD
ST \ \ , ` r ' \_J / \ r I _ - \ \ > v: \ - l \I T- I /-14ORIZON R AD P t ENVELOPE (TYP.) O O
SEDIMENT TRAP 3.13 \1 I I /� >.' . �_�_ -,= / PR PO�ED61'VD Tm1w
OJI\ \ \ 1'\ _ `\ - - _ - \ _ . _\ \ W \ '�521 Q028&4-_ l l I /
SB SEDIMENT BASIN 3.14 \ - I ` I ` - \ 1 a 1 \ I / t— L \ \ '
OP ONITHE BUILDER IS RESPONSIBLE FOR
OUTLET PROTECTION 3.18 J INSTALLING, MAINTAINING AND REMOVING • �, ° - \ \ \
TS TEMPORARY SEEDING 3.31 THE BMPs (SILT FENCE AND CONSTRUCTION
PS ENTRANCES) SHOWN WITHIN THE PAD
PERMANENT SEEDING 3.32 LEAN
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