HomeMy WebLinkAboutWPO201500107 Plan - Stormwater 2016-01-08c 0
M �
D",
Er uO
D R A
EROSION CONTROL & STORMWATER MANAGEMENT PLANS
_ � M
HILL TOP STREET _
(40' R,O. W) _
I
I 1 23
I I 21
16
1 SOIL 713
I
SOIL 7C
I B" I
BLOC
DB 311 57 PIAT
onin'R-2
TOP
FOILS DIVIDE, TYP. I /"A
/ (cEti
I I
OF UCTUR t
u 10' WATER EAS
TO BEQEDlG4F
�-)HEA.C.SA.
O
ALBEMARLE COUNTY, VIRGINIA
1 "= 1000'
SCALE: 1" = 50'
1
0 25' 50' 100' 200'
Q
I
Parkside Village I Richard B. Daily, Trustee
Zoning- R;p�, 490 \ DB 455-219
/ Db 322-544, 545 Plat
/ TMP 56-57 Zoning.- R-6
S66°2737'E626.1 ' \ �0n \ Iron `
SOILS INFO:
SOILS GROUP 7B - BRADDOCK LOAM, 2 TO 7 % SLOPES
SOILS GROUP 7C - BRADDOCK LOAM, 7 TO 15 % SLOPES
SOILS GROUP 36B -HAYESVILLE LOAM, 2 TO 7% SLOPES
358. et Found - ~- S66°1748'E550.74'
_ \ \
X / .•+ �- - Found
XX
R OE �' / 494-
X-7 61 -'� - - - X _ �•
x // 492- �► .- ..-z_- _ ---- ---- --- -�--- -
_ i.aaroriL.:7
\�-� 49%" '- --_ �-- _.-- - -_ i - - 488488 9�aa -
GOALPOSr
CO rs 6
-
x x ❑ ❑ ❑ / �_'+ C / n 480 -RMLL AREA -OF W6@DtAND
/�--- - - - I� FRINGE CONSISTING MOSTLY OF
UNDERGROWTH AND SAPLINGS TO I ` A-
L ( I II \ BE CLEARED FOR TRAIL
SOIL 7B (FOREST/OPEN SPACE = 0.09 AC )'
SOILS DIVIDE, T P Q 3-k�7IA LL I) I
Iron �; Y-- ' WORK LIMITS, TYP.
X
ser o / 2 -i -a ACRES I I
I -"'/ / r .w'..•A POS _- � \ � � ' -� � /10
J4Ara� DR�YNAC�EL EIPRE-DEV`. CONDITION
IMPERVI US AREA = 0.0 A .)
S 75 ° /
"E 0a25'S / _ e TIC x�,�9d I I MANA ED TURF = 1.95 A .�
�•M ... f , I sA _ \ \\ �, N� I I \ FORES /OPEN SPACE = 0.0 C.)on. 7ylt
r „°,, ... TO 1 I 5 0 CONC. DECK SAN
and - ..,, .`�' .... " /NV. lN= 42'(8'PVC) `11. J I Co S�A(DONE f \J� \
�'TYP
i ACK �,....- r,....f /N✓. our .r � � X S�
_
EIt - � ... DRAIN. .
\
/
Emmett L. &Edward A. Wahingt on
O
r
S 49 \ \ I I I I I \ i I ' + a / DB 495-625, 626 Plat
S �_ LLI
w POOL Y DRAIN B�SAN t \ I a I I ( �a/ J / TMP 56-55 Zoning. R-4
UP
O I ° m Y� - C.O. C.O. \ I W I I / _ J�
I S _
OVERHAN ING HIGH TR \ x YARD j \ ` \ -_ - - _ _ - X - ^ X
cj A.C.SA 20' VYA7ER- =
DRAIN I I \ fl /1000,
I CANOPY!NO CLEA IN TUF:-487.0' EASEMENT -{ W
/ REQ.UII�ED /NV. /N=480.0' D.B. 3440, PG O COMMUN?Y I
INV..OUT=480.0 D.B. 3084 PG �46 i CENTER \ -
/ FFE=500.22' I x \ rn \\ -_ /' 482
I X X / � 8 O
1 100'STREAMBUFFER �- ' 6 /" \ TOT 0 �\�\ � 482-
05480 `
% 8'AC5 A < I x CONC POOL 484
WATERUNE \ _ WALL
/ , ` I � - _
1 1 / WORK MITS, TYP. S % - I ' • I dx
�r 499. HOU3L
PAVILION
1 (2.13 RES) \ I I FFE I PAV/LION
1 / / / / C C FfE-494.02' I /-
/ ' PROPANE TAN YD 1 FFE=497.75
TREES 1 IN cSW ;� EX TOTLOT
1 �1
PRE -DEV.. NDI IDN AND 1 ' 1 �W
PE US E 0.09 AC. � eRus ' I He \ `
1 I apo A.C.SA.20' 'WATER
(M E TU 1.95 A ' IVT
/�
R W/O SPACE = 09,AC.) PRIMEANDSEAL SURFACE 19 3440,PG.1 - - X
I 1 ` f ' 65 TOTAL SPACES D.B. 3084 PG. 146 CSW 4
Iron
q af� '^
•` I I W set GRAVEL ! ° ' �_
o O � .t/ /- S 70 °0820" 19 27' ° ° ; \
r 488 .� � � / •�
Q
` T7
//NV. /N 78.8'(8'PVCJr
/NV. /N�482.7'(8"D/P/DROPMH) s w M
1 1 /NV. hV=478.7'(8"D%P, DROP MH) J f + CONC �HO
I / .OUT -478.5] / I I 4 sa 1 4770. 3Jfl
1 1 � ` � Ex Ton
or �
� GE
1 • ► I ASA DONED I \\ I U %�NSTAND \ // ii Gladys R. Bryant
/ 1 1 / / / SEP777YYYC TANH \ �1 X \ �` DB 165-120
TMP 56A2 -01-72A f x �� TMP 56-50 Zoning. R-4
„„ i
\ ARCEL B1
I1 1 TMP 56A2-01-72 I \ I M /
: / _ ELECTR/CAL C UD/US CROZET �/
1 I \ PANELS PARK, INC.I - - .� _ x 'I! / �%
N PARCEL 'A1 " II Y
/ I v CLAUDIUS CROZET + ' \ D.B. 343-380
PARK, INC. / I `� \ DRAI NAGE D.B. 536 410 /AC�TJ
D.B. 343-380 ( 1 66 LURES
0 1 D.B. 1536,410 (PLAT) i _��` I RLIINNE I .00
/ X X •►
I1 a� � 1► `y I ` � I , ' I GRA 9 10.731 ACRES DRIVE
,
POND ' \ $ I / / •�� / II J
1 1 1 \ I WATER ELEVATION=480.9' , SOILS DIVIDE,
II CSA.
I / ASPH.YEASEMENT
D.B. GIASS/° DRIVE
O TOP -484.4' CLAUDIUS CROZET PARK D.B.
\
3084 PG. 146 / / \
x
S S 1 /NV. N=476.5'(FROMN) I \ \ I GRASS TMP 56A2-01-72 & 72A I / // �f`'J� o WORK LIMITS, TYP. /
'IN J2.13 W) . \ L J / 1.13 ACRES)
INV o 76.4 J`�/�L 7C 22.396 ACRES /
ago
- "� SOIL 7B PRE -DEV. CONDITION
\� WORK LIMIT P. ` / / (IMPERVIOUS AREA = 0.09 A ) x
RES/DENC
I / }(MANAGED TURF = AC �I x /
124147S) -�1 \ PLANTER (FOREST/OON SPACE5 0. ) C.) I /
x
�$$s E -DEV. CONDITION � I' o x /
taT? V3>rci crlo Co": nW
Com�an`.tdj Develop-ment Department
Date
File °--=-
r - - 16 ----"- `�._ aeq (IMP RYIIOUS ARE -= 0.09 AC.) I I� / / -� I I PROJECT DATA:
I \ `'' ' \ (MANAGE TURF = 1. 5 AC.) , i /
5' ,--- x �'� " Albert G. &Margaret L.
/N N 74.8' �- --- \ / (FOREST/ON SPACE 0.09AC.) ' �I PROPERTY OWNER: CLAUDIUS CROZET PARK, INC.
_ Walker
I"y 5' FRONT YARD S BA E - - - - - - - - - - - '�' - - J \ 1 75'FRONT YARD SETBACK LINE jNgELO F�� Q BOX 171
\ S ��•a� X � a / DB 797-454
8�i ' x .� CROZET VA 22932
P#47z / I ,,. ` pq �/ ,I DUGO T Q DB 459-490 Plat
IN. =4 6.5' \4�g 1 \ \ \ 11 0� / ASPH (T) 434-872-4501; CONTACT: FRANK POHL
`ss. \ ,.may '� 1 / \ 1 �� DRIVE TMP 56-49A Zoning. R-4
B CK C p N \ I I _ - -� , \ L � TAX MAP / PARCEL #. 56A2-01-72 & 72A
LA
T cRAVELb:.::., ;. ,.., ; a ,\
INV -489,4' SCORE
P I -
-3
9 ♦ _
6
5 1 '�
3 -�.
1 /
PLATE R
B
- 0
D
/
S .MRF
2 X
X X
\ X
_. X MAGISTERIAL DISTRICT: X -D MAG S S
J�orrr- WHITE HALL
✓ / B S/GN _ ..,, ! BOARD X X /
Iron 1 /ell, 11Z e \ Set -°25' 6" W 53 01-6'PVC� yyA �5
Found 59.0 ' / _ -- X� / PROPERTY ADDRESS: 1075 CLAUDIUS CROZET PARK
N 6°2
- - -- - - -� / .-- -s1'� Ito CROZET, VA 22932
,,, VSe
i---
Z: PARK
W i O(40"R. AD
�,� \ rROPERTY SIZE: 22.396 ACRES
DR/VE LRP . r GRAVEL a c "J 0 H ASPH. -486 CONC
ASPH.
O N DRIVE �ORIVE DRIVE ?� CURRENT ZONING: RURAL AREAS WITH SPECIAL USE PERMIT SP -95-43
TEL GRAVEL \
(IMPERVIOUS AREA = 0.09 AC.) s4
DRINKING WATER WATERSHED: SOUTH RIVANNA RESERVOIR
TOP --468.4'
R-2 NV 1.5'
IOUT=
NV OUT=�461.4' Land Use: Residential Zoning.� SURVEY SOURCES: KIRK HUGHES & ASSOCIATES LAND SURVEYORS AND PLANNERS
• \
220 EAST HIGH STREET CHALOTTESVILLE, VA 22902
FIELD VERIFIED ON AUGUST 31, 2015 BY ALAN FRANKLIN, PE FROM
WATERSTREET STUDIO, LLC.
DATUM:
VERTICAL DATUM: THE TEMPORARY BENCHMARK IS A NAIL SET IN A
UTILITY POLE AS SHOWN ON THE DRAWINGS. ASSUMED ELEVATION =
500.00
EXISTING CONDITIONS HORIZONTAL DATUM: MAGNETIC NORTH AS SHOWN ON A PLAT OF
JOHN MCNAIR AND ASSOCIATES DATED AUGUST 24, 1958, AND
RECORDED D.B. 343, PG. 382A.
SHEET INDEX
SHEET 2 EROSION & SEDIMENT CONTROL PLAN
SHEET 3 EROSION & SEDIMENT CONTROL DETAILS
SHEET 4 STORMWATER MANAGEMENT PLAN
Alan Franklin PE, LLC
Civil and Site Plan Engineering
427 Cranberry Lane Crozet, VA 22932
434-531-5544
alan@alanfranklinpe.com
LTH OF GI
o �cr
.
in
LLc. No. /3355326 W
�sIONA I,
SCALE:
ISSUED:
REVISIONS:
SHEET
1"=50'
12-18-15
OF 4
GENERAL EROSION & SEDIMENT CONTROL NOTES
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 SPECIFICATIONS OF THE VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK AND VIRGINIA REGULATIONS VR
625-02-00 EROSION AND 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 BYTHE PLAN APPROVING AUTHORITY.
6. THE CONTRACTOR IS RESPONSIBLE FOR INSTALLATION OF ANY ADDITIONAL EROSION CONTROL MEASURES NECESSARY TO PREVENT EROSION AND SEDIMENTATION AS DETERMINED BYTHE 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 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 7:00 AM TO 9:00 PM.
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 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. 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 RYE GRASS 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
1000LBS/ACRE AND CONSIST OF A 10-20-10 NUTRIENT MIX. PERMANENT SEEDING SHALL BE APPLIED AT 180LBS/ACRE AND CONSIST OF 95% KENTUCKY 31 OR TALL FESCUE AND 0-5% PERENNIAL RYE GRASS OR KENTUCKY BLUEGRASS. STRAW MULCH IS TO
BE APPLIED AT 80LBS/1OOSF. 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 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 DIKES 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 BYTHE 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.
!NV =486.4' (G /7£R OF URF)
_
Found 1-^ Fou
M _ 1142. E 10' WATER EASEME
- - HILL TOP STREET 4 ,. OBE
A. C.S.A.
(44' R, 0, W.) - --
10' /
'T r 11
----
_
I v
F i Parkside Village \
I I 23� /
21 m Mon. / Zoning- R;!�,- 490 ---
CONSTRUCTION SEQUENCE
1. CLEARLY MARK LIMITS OF WORK.
2. INSTALL CONSTRUCTION ENTRANCE AND ESTABLISH STAGING AREA AS SHOWN ON PLAN.
3. INSTALL PERIMETER SILT FENCING, AND ALL OTHER PERIMETER MEASURES AS SHOWN ON THE PLAN.
4. INSTALL CULVERT INLET PROTECTION AS SHOWN.
5. PERFORM ALL DEMOLITION ACTIVITIES, STRIP TOPSOIL IN ALL NON -PAVE AREAS TO BE DISTURBED AND STOCKPILE FOR RE -USE
NEAR STAGING AREAS.
6. PERFORM SITE GRADING TO FINAL ELEVATIONS.
7. AS FINAL GRADES ARE REACHED, INSTALL BASE GRAVEL ON TRAIL AND BEGIN ESTABLISHMENT OF VEGETATION ON ALL
DISTURBED TURF AREAS WITH PERMANENT SEEDING OR SODDING, MULCHING, FERTILIZATION, AND LIMING. AMEND SOILS
WHERE NEEDED. PROVIDE STABILIZATION BLANKETS AND MATTTING ON ALL SLOPES 3:1 AND GREATER.
8. PAVE TRAIL WITH ASPHALT.
9. ONCE REMAINDER OF SITE HAS BEEN DEEMED STABILIZED BY THE COUNTY INSPECTOR AND ALL CONSTRUCTION ACTIVITIES
ARE COMPLETED, RESTORE STAGING AND ACCESS AREAS TO ACCEPTABLE (PRE -CONSTRUCTION) CONDITIONS AND REMOVE
ALL OTHER EROSION CONTROL MEASURES.
MAINTENANCE NOTES
IN GENERAL, ALL EROSION AND SEDIMENT CONTROL MEASURES WILL BE CHECKED DAILY AND AFTER EACH SIGNIFICANT RAINFALL.
THE FOLLOWING ITEMS WILL BE CHECKED IN PARTICULAR.
1. THE INLET PROTECTION WILL BE CHECKED REGULARLY FOR SEDIMENT CLEANOUT.
2. THE GRAVEL OUTLETS WILL BE CHECKED REGULARLY FOR SEDIMENT BUILDUP WHICH WOULD PREVENT DRAINAGE. IF THE
GRAVEL IS CLOGGED BY SEDIMENT, IT SHALL BE REMOVED AND CLEANED OR REPLACED.
3. THE SILT FENCE BARRIER WILL BE CHECKED REGULARLY FOR UNDERMINING OR DETERIORATION OF THE FABRIC. SEDIMENT
SHALL BE REMOVED WHEN THE LEVEL OF SEDIMENT DEPOSITION REACHES HALF WAY TO THE TOP OF THE BARRIER.
4. THE SEEDED AREAS WILL BE CHECKED REGULARLY TO ENSURE THAT A GOOD STAND IS MAINTAINED. AREAS SHALL BE
FERTILIZED AND RESEEDED AS DETERMINED NECESSARY BY VIRGINIA TECH SITE DEVELOPMENT DEPARTMENT.
E&SC MEASURES
CE
CONSTRUCTION ENTRANCE:
E&SC STD. 3.02
SF
SILT FENCE
E&SC STD. 3.05
CIP
CULVERT INLET PROTECTION
E&SC STD. 3.08
TO
TOPSOILING
E&SC STD. 3.30
TS
TEMPORARY SEEDING:
E&SC STD. 3.31
P$
PERMANENT SEEDING:
E&SC STD. 3.32
MlJ
MULCHING
E&SC STD. 3.35
/M
SOIL STABILZATION BLANKETS & MATTING
E&SC STD. 3.36
�C
DUST CONTROL
E&SC STD. 3.39
SOILS
INFO:
SOILS GROUP 7B - BRADDOCK LOAM, 2 TO 7 % SLOPES
SOILS GROUP 7C - BRADDOCK LOAM, 7 TO 15 % SLOPES
SOILS GROUP 36B -HAYESVILLE LOAM, 2 TO 7% SLOPES
Fou n Richard B. Daily, Trustee
}'7 �DB 455-219
I 16 I 19 \ / \ l ` ,;,,sa � � �- sss•zrgrFezcla' Iron
- _\_ \ \ Db 322-544, 545 Plat
15 '� _ - ��` TMP 56-57 Zoning- R-6
�+(� 7 Iron
�cx
x-xSV1/ B _ Found /NE + [- R OE X t// �
�.
/ I ` x X
� GOALPOST � _ 7 - -- _ -�•` „�� ss6=1r46•Ess¢Ta
I I I GOALPOST._-
BLOC °B,r
i X_ x ---- _---� ___
DB 311- 57 PLAT I I ° zb , _.ab-- - - - - - - -438- AS:38 g.
Zonin • R-2 I - x --436 _ _
Zoning. � I PN LT \ � -.� � �mT9'ARB� 482--------.
I
C)1'5AL 1^- n _
sy I I� '-�� 480
Crc /
/ I \ \ TO MU PS I SILT FENCE, TYP. ' I ---
, TOP 49 .81 (n Z , __ O O O
(CEN E OF m \ I OC .� TO MU PS
I
1
Iron0 NC �v_ DWALL/ -� ILIMITS OF WORK, TYP.
Set , (2.13 ACRES)
\ \\�
Mon. _.Am� � �.
Found ,,..l: mor al ❑
_ S [NIC
�2% / TO - SA FLT[ I �Fp � \
DC / cwuN s• -•SF ,.r. rN=4.4.3'(4'PVC1 6'� I I I
Off"_ / 56 RFA p� " INV. A-4 .2'(8"PVC) CONC. DECK
TINV OUT= 84.1 ` SAN \ \ \\ I I )
I,,,r,,,�,s -''� X 5 DRAIN, TTP. E DR A NED \�J'n
P / "/� ' V E SEPT/ ANK \\�%\\
T MU P / 5 SHE \ 4 I x
0
SILT FENCE, JYP. C--) \ \
%I
POOL X ~
AN �D) DRAIN S4 SX
16 ,- • d r x A C.O. C.D. 111 1 - -, ► , o
. 'LIMITS OF WORE( TYP. o CONC X
/' s ` A x 1
% (2.1�CR S) E4sDw W v f /
EA .7440, /r YARD I -
a o.s 3440, t I
�` // os 3064 146 W (TARN , IL 3 6 B
BLO�r9 rlB a / � � J / � �" / TOP= 7.0' � C O. � `
® (IPJ COMMUN(TYS &7�
DB 36[3-539 P I / �/ 2p' CENTER
Zoning- R-2 Pc X55 A I X _ I FFE=500.22 I x \ - - -- x,
fly a o�
A/ r
�x ?.. / I :_ _``'� - -- ` ¢ oaf to ur ��g/ • .
}
I
/01 SILT FENCE, TYP.
SF
O
LIMITS OF WORK, TYP.
/ (2.13 ACRES)
/ Emmett L. & Edward A. Wahi
/ DB 495-625, 626 Plat
TMP 56-55 Zoning: R-4
Mon.
Found
/k6'AG4A i z \ caNc S01 S IVI X� X8 -
/ (f�•.:QJNE I ` \ Tor �s
S /- � WALL PDct � � PAV7'LlLW
E F
I LE W \ _-
1
_
AND 1 I c I NK
lMAIN I I � O C 488
/ G
FFE=494.02' /
� - - - � �- - - PAVJL/ON � PAVIL/ON /•-� �"' \ � \ \ T2--- ha 7z-, \
- ----- - - - - (- - - - - - - - FFE=497.75 I I \ �- �- `4776 /
1,�1 I I CSW � \ \-. �.,��'' � -�
• / ( y \ I I a TOTLOT
CJ INV 1N=,478.8'68'PVCJ \ LLX ASPH INV.t 4R27'(8D1P ROPAIHJ / 1 I - cSW C*T/NV. 478.7'(8L1 P, DROPMH) 111 WWWWW^a ew� fl Iron /
OUT -477 / ' l �\ „� Set GRAVEL a n ~
I � srn^c�raD•et?nr^�i Q. � N � � _� x - X
/ J A crANS - I EX.. TOTLOT39n\ \ \ LLl STA
11 II I
I\ I IARvs �0��jj \ I nn -
I
• I I I' x I RENOVATION
I`
I I I
BY OTH_ERS \ II� RD
X (pASHED)PARCEL Al
CLAUD/US CROZET \ -01-7N/ 56A2 2A
PARK, INC.
/ /•
-�/
\ II !�,�,� \ PARCEL "B1 " x y /
I (
D. B. 343-380 � ( � I , � � , ����� \491 � � � --�/ � PASS CLUDIUS CROZET
9 RESIDENCE D. B. 1536-410 (PLAT) r \ \ EXIST G WPO STRREA I PARK, CR � } / y Bryant
- 1 10^731 ACRES j \ \ AS / Gladys B ant
Bl}�FFER FR011S SB. 343-380 x /`{�' DB 165-120
SILT FENCE, TYP.
( D.B. 2536410 f�
/ TMP 56-50 Zoning.- R-4
2 - - x.91 1.66 5F
POND I \ - -� \ S F
I\ WATER ELEVA77ON=480.9' , 5 �_ SILT FENCE, TYP.
• , ' S ILS D1V+9��TYP. - �79� - - - 1 LIMITS OF WORK, TYP. i ��x
SF
S S S S. INV. Nom--476.5'(FROb9NJ (2.13 ACRES) DRIVE
GRA O
A. CSA 20' WAYER
/NV,J/N=476.5' (FROM W) \ E45EMFNT � I
INV.OU7�47s.4' \ I \ I 1.,3°44.7.1 ! / C:i. 31)24 17. 746 xJ o�4' % LIMITS OF WORK, TYP.
w
• I Sol\, G s o - \ (2.13 ACRES)
RESlDENC t , `9`'\ DRI E N.
Lo
--4
BLOCK "C" \ /' ` SOIL B_____ -- `�4go EX. G VEL DRIVE SITE DRAINAGE
DB 368-539 PLAT / �4�\ GRASS DIVIDE I • •� � / / II a9c
_ PLANTER
mss
12 ---- \�
11 IN ---
INV
• 75'fRON7YARO SE784CK N \ ' j / x x /
__ __ ` -
� ARDS/ALK � � ,.. ="`" � / / � -I I Albert G. & Margaret L.
I \ \ \4T6 / ` ""'1 l I BATrtN
STAGING N G ARA I v \ � t x AGE lila/leer
P=472 ' { N \ I STOCKPILES I I ^ •� \ / r5'fTAOYTYAR05E784C UNE
'�` DB 797-454
f ��� o� j DB 459-490 Plat
Iron X ` --�.� x "' X S sF L _ I I DUGO T ^� Q� TMP 56-49A Zoning. R-4
Found , � �
.{ ,. II • ' ,' % // ASPH.
DRIVE
(-/ INV.=489.4' Y(T!L/TY I G4
B 1 SIGN z% X__
X/JBBBBMMMU���LDING �1
4 J eBOARD X X X-
3
N v ASPH.
DRIVE
TOP=468.4' PAVED CULVERT INLET PROTECTION, TYP.
INV IN=461.5'
CS P
INV. OUT=461.4' CONSTRUCTION
ENTRANCE W/ ' SILT FENCE, TYP.
WASHRACK
(UTILIZE EX PVMT) SF
LIMITS OF WORK, TYP.
(2.13 ACRES)
DEN FEN N67^2556'W53201' �-r PVC� S
WA
LLJ
/NV=,Ire
/
I
ASPH
`gRIVE ASPH. a r(4o, R. a w
DRlVE� �GRAV. a�
DRIVEASPH. ASPH. `_ q¢g---�' CON[
",<DRIVE EU _ \
TEL GRAVEL m \
PED DRIVE 49q \
Land Use.- Residential Zoning, R_2 SCALE: 1" = 50'
0 25' 50' 100' 200'
Alan Franklin PE, LLC
Civil and Site Plan Engineering
427 Cranberry Lane Crozet, VA 22932
434-531-5544
alan@alanfranklinpe.com
o�p,Z,TH OF
f
Alan G. Franklin
Lc. No. 35326 W
,O W,
j O
NA L
SCALE:
ISSUED:
REVISIONS:
SHEET
1"=50'
12-18-15
2"
2"
2"
LAP JOINT 2" MIN.
(JUTE MESH ONLY)
TAMP FIRMLY
ANCHOR SLOT
TAMP
FIRMLY
0
I—
CHECK SLOT
JUNCTION SLOT
TA RAO
ANCHOR SLOT NOTES
APPROXIMATELY 200 STAPLES REQUIRED
PER 100 SQ. YDS. OF MATERIAL ROLL.
ANCHOR SLOTS, JUNCTION SLOTS &
CHECK SLOTS TO BE BURIED 6" TO 12".
12" MAX. 4:1 OR FLATTER
6" MAX. STEEPER THAN 4:1
EDGE AND END JOINT
TO BE SNUGLY ABUTTI
(JUTE MESH WILL HAVI
STAPLED LAP JOINT IN
LIEU OF EDGE JOINT)
5' MAX. 4:1 OR FLAT
T MAX. STEEPER TI
"CHECK SLOT-
1"TO 2"
_D
_
I III
I I
I
II� IIII
I
I
I
I
1. SET POSTS AND EXCAVATE A 4"X4"
I
I
I III
I
I II
TER
1AN 4:1
SEPT. 1- FEB. 15
II I I
High -Maintenance Laura
Im
RYEGRASS & CEREAL
200-250 lbs.
I
I I I I
I
II I I I
I
VAR.
VAR.
60-100
MAY 1 - AUG. 31
GERMAN MILLET
50
co
ilt MR0
CO
STAPLE FORMED FROM NO. 11 STEEL WIRE.
8" STAPLE MIN. LENGTH FOR SANDY SOIL.
6" STAPLE MIN. LENGTH FOR OTHER SOIL.
PLAN VIEW
STAPLING DIAGRAM
*CHECK SLOTS AT MIN.
50' C -C INTERVALS;
NOT REWD WITH ALL
"COMBINATION" BLANKETS
TERMINAL FOLD
-rARAO CIRMLY
SOIL STABILIZATION BLANKET
TYPICAL TREATMENT - 1 INSTALLATION CRITERIA
Q
DRAINAGE SWALE DIRECTS FLOW
TO SEDIMENT BASIN
70' MIN.
3" SM -2A ASPHALT TOP COURSE
A
2% 2%
del
DIVERSION DITCH q
SIDE ELEVATION
EXISTING GROUND
70' MIN.
ASPHALT PAVED WASHRACK
12%
12' MIN.
12% 2%
DIVERSION DITCH MIN.
WIDTH AT DESIGN WATER
ELEVATION IS 4.0'
MUST EXTEND FULL WIDTH
OF INGRESS AND EGRESS
OPERATION
POSITIVE DRAINAGE
TO SEDIMENT
TRAPPING DEVICE
PLAN VIEW
70' MIN
901.—
C,
%
EXISTING
PAVEMENT
6" VDOT #21A
AGGREGATE BASE
T
10' MIN.
—1—
EXISTING —
EXISTING
PAVEMENT
10' MIN.
I
SET 1Y2' WATER HYDRANT WITH
FROST PROOF HYDRANT 3'
ABOVE GRADE AND 4' OFF
EDGE OF PAVEMENT
NOTE: A MINIMUM WATER TRAP OF 1" IS REQUIRED
WITH A MINIMUM WASH HOSE DIA. OF 1.5"
SECTION A -A
PAVED CONSTRUCTION ENTRANCE
SOURCE: Adapted from Installation of Straw and Fabric Filter Barriers for Sediment Control,
Sherwood & Wyant
PLATE. 3.05-1
1. SET POSTS AND EXCAVATE A 4"X4"
2. STAPLE WIRE FENCING TO THE POSTS.
TRENCH UPSLOPE ALONG THE LINE
SEPT. 1- FEB. 15
OF POSTS.
High -Maintenance Laura
RYEGRASS & CEREAL
i
FLOW
3. ATTACH THE FILTER FABRIC TO THE WIRE
FENCE AND EXTEND IT INTO THE TRENCH.
4. BACKFILL AND COMPACT THE
EXCAVATED SOIL.
G
FLOW
EXTENSION OF FABRIC AND WIRE INTO THE TRENCH.
CONSTRUCTION OF A SILT FENCE
(WITH WIRE SUPPORT)
ACCEPTABLE TEMPORARY SEEDING PLANT MATERIALS
QUICK REFERENCE FOR ALL REGIONS
TEMPORARY SEEDING
TABLE 3.32-D
SITE SPECIFIC SEEDING MIXTURES FOR COASTAL PLAIN AREA
Total Lbs.
Per Acre
Minimum Care Lawn
RATE
PLANTING DATES
SPECIES
(LBS/ACRE)
SEPT. 1- FEB. 15
50/50 MIX OF ANNUAL
High -Maintenance Laura
RYEGRASS & CEREAL
200-250 lbs.
or
- Hybrid Bermudagrass (seed) * *
WINTER RYE
50-100
FEB. 16 - APR. 30
ANNUAL RYEGRASS
60-100
MAY 1 - AUG. 31
GERMAN MILLET
50
TEMPORARY SEEDING
TABLE 3.32-D
SITE SPECIFIC SEEDING MIXTURES FOR COASTAL PLAIN AREA
Total Lbs.
Per Acre
Minimum Care Lawn
- Commercial or Residential
- Kentucky 31 or Turf -Type Tall Fescue
175-200 lbs.
or
- Common Bermudagrass * *
75 lbs.
High -Maintenance Laura
- Kentucky 31 or Turf -Type Tall Fescue
200-250 lbs.
or
- Hybrid Bermudagrass (seed) * *
40 lbs. (unhulled)
or
30 lbs. (hulled)
- Hybrid Bermudagrass (by other vegetative
establishment method, see Std. & Spec. 3.34)
Slope (3:1 or less)
,General
- Kentucky 31 Fescue
128 lbs.
- Red Top Grass
2 lbs.
- Seasonal Nurse Crop *
20 lbs.
150 lbs.
Low Maintenance Slope (Steeper than 3.1)
- Kentucky 31 Tall Fescue
93-108 lbs.
- Common Bermudagrass *
0-15 lbs.
- Red Top Grass
2 lbs.
- Seasonal Nurse Crop *
20 lbs.
- Sericea Lespedeza * *
20 lbs.
150 lbs.
* Use seasonal nurse crop in accordance with seeding dates as stated below:
February, March through April ...............
Annual Rye
May 1st through August ....................
Foxtail Millet
September, October through November 15th
..... Annual Rye
November 16th through January ..............
Winter Rye
** May through October, use hulled seed. All other seeding
periods, use
unhulled seed. Weeping Lovegrass may be added to
any slope or low -
maintenance mix during warmer seeding periods; add 10-20 lbs./acre in mixes.
PERMANENT SEEDING
Alan Franklin PE, LLC
Civil and Site Plan Engineering
427 Cranberry Lane Crozet, VA 22932
434-531-5544
clan@alanfranklinpe.com
�tiTH OF
r
Alan G. Franklin
Uc. No. 35326 W
ti
1PsI ONA L
SCALE:
ISSUED:
II REVISIONS:
SHEET
AS SHOWN
12-18-15
OF 4
504.6'
—! INV.=486.4'(C '7EROFS URE1
�..�.------^-' ound E':; Four
HILL Top STREET M 10'BE WAMR
— _ TO HE A.C.
So
--- ` -------__ POST
m
I 1 23 i Parkside Village I
I I
21 Mon. / Zoning- R-�i, 490
I 19 o r — -
I Foun j Richard B Daily, Trustee
---.,_ 1 '
I I 16 - ___.-
15 � /3 \ \ Iron \
1 / -- \ DB 455-210
sot Db 322
FO -544, 545 Plat '
1 C X — X — 77�
"X TMP 56-57 Zoning.- R-6
I \ Iron
/ 1 " RvsEy�A "� Found
I ^._.
I I I r GOALPOST x - e — —
GOALPOST
I BLOC/1"B"
---'SOI 7C J COLrj4TS ..-.,-._..�,..* .
I I III x ❑ _ — — — — ----
�57 PLAT SOIL 7 . _
DB 311- ... , >. '.. .
I Z Hing,' R 2
X I — — — =
—488—
\ �I ASPH 1_T J —486 ___ --��.+;'�"''.cn •-.• `
•x^AF�FdirBcTuvE• -'--✓ �% ` �•.r...., ,c., .,.. ,.
CUR 482r I
, J
1 ` \ Mon.
.y,, Found
/ INV.=49 :0` N m r
`':%='J I WORK LIMITS TYP. — — �� ' //
(CEN of SITE DRAINAGE ` —\ / (2.13 ACRES) I \ }
I L j, I /
I
iron DIVIDE \ 1.5'x0.5'C / '
t \ NDwALL_<' DEVELOPED CONDITION �— I I \ T
Set
.,._,, (IMPERVIOUS AREA = 0.63 C.)
- I / _ /
.�
/ — / MANAGED TURF= 1.50 AC
Mon. ,� 12 %02%% l/ I I (\FOREST/OPEN SPACE = 0. 0 AC.)
_mss- / ,,...; �' e.�T ''_--_ .7NNC'. '•.%r' I / ' /— \.._-_ -- _"' - .! //
Found ..r...,, � ..:.,.
' 2 �., '7 w+ 8 iELTF �F
_..
1 � �
I '/ ssx.; "-VsfW .. yrr 7}l"1 IN-4�4.3'(4'PVCJ X 9
I I' ..�':... �- �" " '' • �+' IINV NV. OUT-84.24�8'PVCj O CONC. DECK
s\
SAN
x ca ASMZ
.'DRAIN TYP. PED
SEPT ANK\'' J I I''(6 � Y / / / � / � Z � SHE \ X �- _/ � x
/
X
16 / / / / / EXISTING WP STREAM x HYD, x
t • 0- I ?�� N POOL Y DRAIN X SA Ag S;N
I ,,,� BUFFER )rROM GIS \ ' C.O. co.
1 S 1 'I / / S Co, x \, �t I A i I I I �,•� a��
/ AG:SA WATER ' yy�
11511
n I / e sMeaa .1 = YARD ` �� SOIL 36 B ► X /
BLOCKB / .� N.�E, s46 0 o W DRAIN 4 / Emmett L. &Edward A, t�/ahin
/ TOP=4870' I (�) DB 495-625 626 Plat
DB 368-539 P I / / o, �t
INV IN 40.'0' ;I I COMMUNITY — 1 r — — ,
:. / ` TMP 56-55 Zoning: R-4
Zoning.• P-9 AcS ���E � I I a X / CENTER I \ X , — O g
I >r _
X FFE 500.22' I p
r Gam— I I ` Y X \ ' -._. J/ X — X X
t_;"": ' 0P / s'ACsa k- o x
> /
Yo , L X X
/ 5 \\ II I + WALL POOL
I - / / / / \ I ..A \ \ -f O \\ `"'— `� —478
OIL 713 \ \ - ` 480
C)\
L 8AT HOU E F \ l 482— ' a
TREES PRo ar.E I FFE 49.9. 0, D f UJI 484
AND BR f Ii .IN - -
✓ � / / / \ YD J C C I �
PAVILION PAV11ION
I / l.' "-Y. ;•,� S ' I I — — — — — — — — — —I (— — — — — — — — — — — — — — — FFE=49775 FFE=494.02'
4 I I I s I I111111 rsW 6 �}
// I EX TOTLOr
.S t" INV. INs 78.8'(8'PVC)//
ASPH /NV. ! 489..7' (8'DfP ROP MHj / i01
CSW
MYRTLEST. I C INV. 478.T'(BDP, OROPMHj / , W 1 W W W VV / -- y Iron �_
IN .OUT=4785' 111 t
(40r /q p /^y 9�/ t GRAVEL
R 0 YV.1 1 �.M� / / den I I I X= — —/ — 0.,� - — Set 1 ? N �\
3 0
1 I ssNK EX. TOT I or On/ I \ / �.HHknni �\ � I UGS I I (? STA.
X I I USE \ i I I M. --�► M A09
TMP 56A2-01-72
IDA 17/1) n L.�C
L Al n ' i X— XU01U5CROZET A!L
I ^ \ I I
/ CIALEV 2 10- ILT�R W U'EGET TED I `\ ��_ \
PARK,INC.FIL ER S RIP TO bE CO STR TED `� �7P56A2-01-72A"::
D.B. 343-380 AS PA OF APPROVEDPARKING I �\ �.9 r \ \� —, i ESE°tet ARCEL "B1"
RESIDENCE:: l ` PANELS }° x
D.B. 1536-410 (PLAT) LOT EX�ANSION ROJECCT WI - i; —" CLAUDIU.S CROZET
$ _. I 10.731 ACRES ADDITI NA 1.2 LB/YE/ R \� \ \ `' I PARK, INC. /
f`. I .�, , .. ;...; - ..,- ._. Gladys R. Bryant
// cn PHOSPHOROUS EMOVAL CRE B. 343-380 ,,,. �' x
1
01 IA. _ —� �► / DB 165-120
• 1 I �� , " — �- — — — I WATERUNE U B. 536 410 (L'1��'1'� m
POND r �I J V o �r� _ 1 .-' 9 't ) 7 " I " 1.66, TMP 56-5® Zoning.• R-4
GRAVEL
DRIVE
ASPH.
DRIVE
/
/
Albert G. 8r Margaret L.
Walker
DB 797-454
DB 459490 Plat
TMP 56-49A Zoning: R-4
,i - , • —tet ,- . - -.: - , - ... • .r _ _ - "' i —" — Z_I�— L/ ASPH.
a � RIVE
INV. =489.
X4' TILlTY
J
X X .crnaE LD/NG
...c r .+� "r 1 X BOARD "/ X
l y OENFE /� �'�6" X X
ASPH. W X X —
�" �r.� _ r — — _ _ WAI yt /
DRIVE
ASPH.
a PARKAD !NV= 9.1'_. i-e� 1- ---ti. - Selro /
TOP=4684' DRIVE ASPH. 1A,
} 1 v° (40'R. W.)e
INV. IN=461.5' DRIVf GRAVEL p6a� 1 cam?
INV. our=461.4' '
DRI VF
ASPH. ASPH. ER CONO \
DRIVE
TEL GRAVEL m \
PED DRIVE 464
Land (Ise: Residential Zoning -R- 2
\
\
POST -DEVELOPMENT DRAINAGE MAP
STORMWATER MANAGEMENT CALCULATIONS
VSMP CHANNEL PROTECTION CRITERIA FLOOD PROTECTION CRITERIA
RE -DEVELOPMENT WILL CREATE A MINIMAL INCREASE IMPERVIOUS COVER AND SUBSEQUENTLY A MINIMAL
INCREASE IN RUNOFF VOLUME FROM THE WORK LIMITS. ALL RUNOFF FROM THE DEVELOPED PORTION OF THS
SITE IS AND WILL CONTINUE TO BE SHEET FLOW EITHER TO EXISTING OPEN AREAS AND/OR AND EXISTING
STORMWATER MANAGEMENT FACILITIES. PER 9VAC25-870-66, IF ALL RUNOFF FROM THE SITE IS SHEET FLOW
AND THE RUNOFF WILL NOT NEGATIVELY IMPACT DOWN -GRADIENT PROPERTIES OR RESOURCES, THEN NO
FURTHER WATER QUANTITY CONTROLS ARE A REQUIRED. CRITERIA SATISFIED.
WATER QUALITY CONTROL
THE WATER QUALITY CONTROL PLAN FOR THIS PROJECT IS TO UTILIZE THE ADDITIONAL PHOSPHOROUS REMOVAL CREDITS THAT
WERE DESIGNED FOR AND PROVIDED IN THE LEVEL II BIO-FILTER/VEGETATED FILTER STRIP COMBINATION THAT WILL BE
CONSTRUCTED ALONG THE LOWER PERIMETER OF THE PROPOSED POOL HOUSE PARKING LOT IMPROVEMENTS. THE
PHOSPHOROUS REMOVAL REQUIREMENT FOR THIS PERIMETER TRAIL PROJECT IS 1.12 LBS/YR. THE PHOSPHOROUS REMOVAL
CREDITS AVAILABLE IN THE LEVEL II BIO-FILTER/VEGETATED FILTER STRIP COMBINATION IS 1.2 LBS/YR.
SCALE: 1" = 50'
0 25' 50' 100' 200'
Alan Franklin PE, LLC
Civil and Site Plan Engineering
427 Cranberry Lane Crozet, VA 22932
434-531-5544
alan@alanfranklinpe.com
o�p,LTH OF G j�Gl
r
Alan G. Franklin
Uc. No. 35326 W
W�
o ~
NA L
SCALE:
ISSUED:
REVISIONS:
SHEET
1"=50'
12-18-15