HomeMy WebLinkAboutWPO202300017 Plan - VSMP 2023-03-17GENERAL NOTES
OWNER/DEVELOPER
TMP 060E2-00-00-00100
FARMINGTON COUNTRY CLUB
1625 COUNTRY CLUB CIRCLE
CHARLOTTESVILLE, VA 22901
ENGINEER
COLLINS ENGINEERING
200 GARRETT ST., SUITE K.
CHARLOTTESVILLE, VIRGINIA 22902
TELEPHONE 434.293.3719
FAX (434)-293-2813
CONTACT II SCOTT COLLINS, P.E.
EMAIL SCOTTOCOLLINS-ENGINEERING.COM
TAX MAP PARCEL
TMP 060E2-00-00-00100
AREA
271.2880 cc. (PER COUNTY GIS)
PURPOSE
THIS PLAN PROPOSES TO REGRADE PART OF HOLE
17 OF THE FARMINGTON COUNTRY CLUB GOLF
COURSE.
ZONING
RA, RURAL AREAS
USE
COUNTRY CLUB, GOLF COURSE
WATERSHED
IVY CREEK WATERSHED
TOPO & SURVEY
TOPOGRAPHY PROVIDED BY ALBEMARLE COUNTY
GIS AND AERIAL SURVEY. THE SITE WAS FIELD
VERIFIED IN MARCH OF 2023.
DATUM
NAD 83 SOUTH
EXISTING VEGETATION
THE PARCEL IS PREDOMINANTLY GRASS
PHASING
CONSTRUCTION WILL OCCUR IN ONE PHASE.
CRITICAL SLOPE
CRITICAL SLOPES EXIST WITHIN THE SUBJECT
PARCEL, HOWEVER NO MANAGED STEEP SLOPES OR
PRESERVED SLOPES.
FLOODPLAIN
THE PROPOSED PLAN DOES NOT CONTAIN
100-YEAR FLOODPLAINS AND IS LOCATED WITHIN
ZONE X PER FEMA MAP #51003CO266D WITH AN
EFFECTIVE DATE OF 214105.
HISTORIC STRUCTURES
NO HISTORIC STRUCTURES WERE FOUND ON THIS
PROPERTY DURING A FIELD INVESTIGATION OF THE
St TE.
COLLINS ENGINEERING
IS NOT RESPONSIBLE OR LIABLE FOR ANY
CONSTRUCTION OR DAMAGES TO THIS PROJECT PRIOR TO ALL FINAL PLAN
APPROVALS.
CONTRACTOR SHALL VERIFY LOCA77ON AND ELEVATION OF ALL UNDERGROUND
UTIL177ES SHOWN ON PLANS
IN AREAS OF CONSTRUCTION PRIOR TO STAR77NG WORK.
CONTACT ENGINEER IMMEDIATELY
IF LOCA77ON OR ELEVATION IS DIFFERENT FROM
THAT SHOWN ON THE PLANS, IF THERE APPEARS TO BE A CONFLICT AND UPON
DISCOVERY OF ANY UTILITY NOT SHOWN ON THE PLANS.
EROSION CONTROL NOTES & NARRATIVE
PURPOSE.•
THE PURPOSE OF THE LAND DISTURBING ACANTY IS TO REGRADE HOLE 17 OF THE FARMINGTON COUNTRY CLUB
GOLF COURSE. THIS PROJECT WILL INVOLVE APPROXIMATELY 2.11 ACRES OF LAND DISTURBANCE.
EXISTING SITE CONDITIONS:
THE SUBJECT PROPERTY IS LOCATED SOUTH OF FARMINGTON DRIVE. FURTHER SOUTH OF THE SUBJECT SITE ARE
OTHER GOLF COURSE HOLES. SINGLE FAMILY HOMES ARE TO THE EAST AND WEST OF THE SUBJECT SITE THIS SITE
SLOPES GENERALLY SOUTH AND UL77MATELY DRAINS EAST OFF THE GREEN TOWARDS A CHANNEL.
ADJACENT AREAS. -
THE PROPERTY IS BORDERED TO THE SOUTH BY OTHER GOLF COURSE HOLES. TO 774E NORTH OF THE LIMITS OF
DISTURBANCE IS FARMINGTON DRIVE. TO THE EAST AND WEST OF THE SITE ARE SINGLE FAMILY HOMES.
OFFSITE LAND DISTURBANCE.•
NO OFFSITE LAND DISTURBANCE IS PROPOSED WITH 7HIS SET OF PLANS.
CRI77CAL AREAS. -
NO MANAGED OR PRESERVED STEEP SLOPES EXIST ON THIS SI7E
SEQUENCE OF CONSTRUCTION:
1. NOTIFY THE ALBEMARLE COUNTY EROSION CONTROL INSPECTOR TO SCHEDULE A PRE-CONSTRUC77ON MEE77NG AS
REQUIRED.
2. FLAG THE CLEARING LIMITS AND WOODED AREA THAT IS TO REMAIN.
J. NO EROSION CONTROL MEASURES MAY BE REMOVED DURING THE CONSTRUCTION PROCESS W774OUT THE
APPROVAL FROM THE INSPECTOR ON THE PROJECT.
4. INSTALL THE INITIAL EROSION CONTROL MEASURES AS SHOWN ON THIS SHEET. INSTALL THE SILT FENCE,
DIVERSION DIKES, AND SEDIMENT TRAP AS SHOWN THESE MEASURES ARE INTENDED TO TRAP SEDIMENT AND
SHALL BE CONSTRUCTED AS A FIRST STEP IN LAND DISTURBANCE ACT7VI77ES AND SHALL BE MADE FUNCT70NAL
BEFORE UPSLOPE LAND DISTURBANCE TAKES PLACE. THE CONTRACTOR IS TO STAY WITHIN 774E LIMITS OF
DISTURBANCE AT ALL 77MES AND ENSURE POSITIVE DRAINAGE ALONG ANY MEASURES INTENDED TO DIVERT
WATER.
5. INSTALL ANY REMAINING EROSION CONTROL ITEMS AS SHOWN ON THE EROSION CONTROL PLAN.
6. ONCE ALL THE EROSION CONTROL I7EMS HAVE BEEN INSTALLED AS SHOWN ON THE EROSION CONTROL PLAN AND
THE COUNTY INSPECTOR HAS APPROVED THE EROSION CONTROL MEASURES, GRADING CAN BEGIN AS SHOWN ON
THE PLAN.
7. PERMANENT OR TEMPORARY SOIL STABILIZATION SHALL BE APPLIED TO DENUDED AREAS WITHIN SEVEN DAYS
AFTER FINAL GRADE IS REACHED ON ANY PORTION OF THE SITE TEMPORARY SOIL STABILIZATION SHALL BE
APPLIED WITHIN SEVEN DAYS TO DENUDED AREAS THAT MAY NOT BE AT FINAL GRADE BUT WILL REMAIN
DORMANT (UNDISTURBED) FOR LONGER THAN 30 DAYS. PERMANENT STABILIZATION SHALL BE APPLIED TO AREAS
THAT ARE TO BE LEFT DORMANT FOR MORE THAN ONE YEAR.
8. MAINTAIN ALL EROSION CONTROL MEASURES AS SPECIFIED IN THE VIRGINIA EROSION AND SEDIMENT CONTROL
HANDBOOK, REMOVING ONLY WHEN APPROVED BY THE COUNTY ENGINEER IN ACCORDANCE WITH THE VIRGINIA
EROSION AND SEDIMENT CONTROL HANDBOOK.
9. ALL TEMPORARY EROSION AND SEDIMENT CONTROL MEASURES, INCLUDING THE TEMPORARY SEDIMENT TRAP,
SHALL BE REMOVED WITHIN 30 DAYS AFTER FINAL SI7E STABILIZA77ON, OR AFTER THE TEMPORARY MEASURES
ARE NO LONGER NEEDED, UNLESS OTHERWISE AUTHORIZED BY THE LOCAL PROGRAM ADMINISTRATOR. TRAPPED
SEDIMENT AND THE DISTURBED SOIL AREAS RESULTING FROM THE DISPOSITION OF TEMPORARY MEASURES SHALL
BE PERMANENTLY STABILIZED TO PREVENT FURTHER EROSION AND SEDIMENTATION.
ATTACH FILTER FABRIC -
TO STAKES OR POSTS &
EXTEND IT INTO TRENCH
WOODEN
STAKE OR
TEEL POST
L= 5' MIN.)
EXCAVATED SOIL
BACKFILLED AND
COMPACTED
4"x4" TRENCH
SIL T FENCE
sF WITHOUT WIRE SUPPORT
FARMINGTON COUNTRY CLUB -
GOLF COURSE HOLE 17
VSMP PLAN (WP02023OXXXX)
JACK JOUETT DISTRICT
ALBEMARLE COUNTY, VIRGINIA
E&S GENERAL NOTES
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 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 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.
BORROW OR WASTE AREAS ARE TO BE RECLAIMED WITHIN 7 DAYS OF COMPLETION PER ZONING
ORDINANCE SECTION 5.1.28.
12. ALL INERT MATERIALS SHALL BE TRANSPORTED IN COMPLIANCE WITH SECTION 13-301 OF THE
CODE OF ALBEMARLE.
13. BORROW, FILL OR WASTE ACTIVITY INVOLVING INDUSTRIAL -TYPE POWER EQUIPMENT SHALL BE
LIMITED TO THE HOURS OF 7.•OOAM TO 9:OOPM.
14. 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.
15. 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.
16. 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 THROUGH AUGUST TO CONSIST OF GERMAN MILLET. STRAW MULCH IS TO
BE APPLIED AT 80LB5/100SF. ALTERNATIVES ARE SUBJECT TO APPROVED BY THE COUNTY
EROSION CONTROL INSPECTOR.
17. PERMANENT STABILIZATION SHALL BE LIME AND FERTILIZER, PERMANENT SEEDING, AND MULCH.
AGRICULTURAL GRADE LIMESTONE SHALL BE APPLIED AT 9OLBS/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 957 KENTUCKY 31 OR TALL FESCUE AND 0-57. PERENNIAL RYEGRASS OR
KENTUCKY BLUEGRASS. STRAW MULCH IS TO BE APPLIED AT 80LBS/100SF. ALTERNATIVES ARE
SUBJECT TO APPROVED BY THE COUNTY EROSION CONTROL INSPECTOR.
18. MAINTENANCE.- ALL MEASURES ARE TO BE INSPECTED WEEKLY AND AFTER EACH RAINFALL. ANY
DAMAGE OR CLOGGING TO STRUCTURAL MEASURES IS TO BE REPAIR IMMEDIATELY. SILT TRAPS
ARE TO BE CLEANED WHEN 507. 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.
19. 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.
20. 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.)
21. 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- 2075)
TABLE 3.31-C
TEMPORARY SEEDING PLANT MATERIALS, SEEDING RATES, AND DATES
SEEDING RATE
NORTH°
SOUTH'
PLANT
311
511
a/IS
2/15
5/1
911
SPECIES
CHARACTERISTICS
A,
1000 Rr
In
to
to
to
to
to
4/30
8115
It/1-
4/30
9/1
11/15
OATS
3 bu. (up to IOD IN..
2 IN.
X
-
-
X
-
-
Use sprang varieties (e.g., Noble).
(Aroma sativa)
not less they 50 IN.)
RYEa
2 bu. (up to 110 IN.,
2.5 IN.
X
-
X
X
-
X
Use for late fall a.odings, winter
(Secele cereals
not less the. 50 [be.)
cover. Tolerates sold prod low
moisture.
GERMAN MILLET
50 IN.
ppro.. I lb.
-
X
-
-
X
-
Wean -season annual. Dies at first
(Setuis ilelicel
frost May W added to auoutnr
mixes.
ANNUAL RYEGRASS°
60 IN.
Ph IN.
X
-
X
X
-
X
May be added i. atixes. Will
(Lolium multi-florum)
mow out of most srsods.
WEEPING
15 lbs.
5-h on.
-
X
-
-
X
Mel,
wa
mta Iml
LOVEGRASS
d.
h-To
(EIDa@Htli"oI#)
and acid, infertile soils. May be
added to ...
ROREAN
25 IN.
smerox. 1%
X
X
-
X
X
-
Warm season=usl legume.
LESPEDEZA`
lbs.
Tolerates acid soils. May be
&'perlm sti uluwa
rWt# to muses.
a Northern Piedmont and Mountain region. See Plates 3.22-1 and 3,22-2.
b Southern Piedmont and Coastal Plain.
e May be used as a cover crop with spring seeding.
itMay be used as a cover crop with fall seeding.
X May be planted between these dates.
- May = be planted between these dates.
11INTA 1 M
GENERAL SLOPE (3:1 OR LESS) PER ACRE
KENTUCKY 31 FESCUE 128 LBS.
RED TOP GRASS 2 LBS.
SEASONAL NURSE CROP 20 LBS.
150 LBS
SEASONAL NURSE CROP
FEBRUARY 16 THROUGH APRIL ANNUAL RYE
MAY 1 THROUGH AUGUST 15 FOXTAIL MILLET
AUGUST 16 THROUGH OCTOBER ANNUAL RYE
NOVEMBER THROUGH FEBRUARY 15 WINTER RYE
NOTES:
1. LIME AND FERTILIZER NEEDS SHALL BE DETERMINED BY SOIL
TESTS AND APPLIED IN ACCORDANCE WITH VESCH STD. 3.32.
2. SEEDINGS TO BE MULCHED IMMEDIATELY UPON COMPLETION
OF SEED APPLICATION, IN ACCORDANCE W/ VESCH STD 3.35.
PS PERMANENT SEEDING SCHEDULE
NO SCALE
(STD. & SPEC. 3.32 OF VIRGINIA EROSION &
SEDIMENT CONTROL HANDBOOK, 3RD ED.)
36D 0 HADESCR DESCRIPTION
157. YESOSLOPES. SOILS OF THIS SERIES ARE VERY
DEEP, WELL DRAINED, MODERATELY HIGH TO HIGHLY PERMEABLE, WITH
MEDIUM POTEN7AL FOR SURFACE RUNOFF.
4D - ASHE LOAM-159 TO 25X SLOPES. SOILS OF THIS SERIES ARE VERY DEEP,
SOMEWHAT EXCESSIVELY DRAINED, VERY LOW TO HIGHLY PERMEABLE, WITH
MEDIUM POTEN7AL FOR SURFACE RUNOFF.
19B - MINNIEWLLE LOAM-27 TO 79 SLOPES. SOILS OF 7HIS SERIES ARE
MODERATELY DEEP, WELL DRAINED, VERY LOW TO MODERATELY HIGHLY
PERMEABLE, WITH MEDIUM POTEN7AL FOR SURFACE RUNOFF.
19C - MINNIEVKLE LOAM-7% TO 15X SLOPES. SOILS OF THIS SERIES ARE
MODERATELY DEEP, WELL DRAINED, VERY LOW TO MODERATELY HIGHLY
PERMEABLE, WITH MEDIUM POTENTIAL FOR SURFACE RUNOFF.
Compacted Soil
Non-Erodable Liner
18" min.
Flow
SOURCE: SOURCE: VA. D4.5' min.
SWC PLATE 3.09-1
DD TEMPORARY DIVERSION DIKE
STONE
CONSTRUCTION
STONE
CONSTRUCTION
A CCESS -1
29
•' xs `/�
A�1 FI j� L
ic. No. 035791 It,
03/03/23
�.^- � �r � mod►. ��� r� � �I
es
VICINITY MAP:
SCALE: 1" = 1000'
MIN.
3" SM-2A ASPHALT
TOP COURSE
MIN. 21A AGGREGATE BASE
PROFILE
70' MIN.
ASPHALT PAVED
-0) FWASHRACK
2% 1 29
~ 129 12' MIN.*
11
T, POSITIVE DRAINAGE
*MUST EXTEND FULL WIDTH L-► A) TO SEDIMENT
OF INGRESS AND EGRESS TRAPPING DEVICE
OPERA TION
PLAN
w
12' MIN. 4
PAVEMENT
-EXISTING
PAVEMENT
POSITIVE DRAINAGE
TO SEDIMENT
TRAPPING DEVICE
FILTER CLOTH-1
SECTION A -A
A minimum water top of 1 inch must be installed with a minimum 1 inch ballcock
shutoff valve supplying o wash hose with diameter or 1.5 inches for adequate
constant pressure. Wash water must be carried away from the entrance to an
approved settling area to remove sediment. All sediment shall be prevented from
entering storm drains, ditches or watercourses.
PAVED WASH RACK
NO SCALE
IL
TYPE
® 19g
SOILTYPE
BOUNDARUNDAR O
Y O
LINE (TYP.)
SOIL ® ®®
PE®
SOIL
TYPE
\ 36C LIMITS OF
DISTURBANCE
SOIL SOIL TYPE - _ -
---
TYPE 4D
SOILS MAP:
SCALE: 1" = 150'
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SCALE
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SHEET NO.
1 OF 3
/ / \ 590 / / / — o / \ 1992 3.38 TH
0
'CONTRACTOR STAGING AREA
/ C88 WITH DOUBLE -WALLED FUELING TANK,
NOTE: THIS CONSTRUCTION ENTRANCE SHALL BE DUMPSTER W/ COVER,
INSTALLED, OPERATED, AND MAINTAINED BY THE / AND PORTA-POTTIES
CONTRACTOR. ALL CONSTRUCTION TRAFFIC IN THIS
11+° -
/ AREA SHALL UTILIZE THIS CONSTRUCTION NTRAN\ °
0+00 84 / 580
/
TMP 6oE3-oJ-2 70 r <>; I
EXISTING
FAR GTON ---RIGHT / YDI SION (TYP Q / TREELINE/ - /
69 100 MINAVED CONSTRUCTION / (TYP.) /
ENTRANCE 8 -
2'x7o'MIN.
/ WASH RACK : DID -
5
$0 \ ,NOTE: CONTRACTOR TO / /
/ h `ENSURE POSTIVE DRAINAGE
\ 67+00 / TMP -, % 8 ALONG DIVERSION DIKE /
6oE3-oK-33
576- / 514
/ 66
ADD
NOTE: CONTRACTOR TO / TMP 6oEg-�z
CENSURE POSTIVE DRAINAGE
ALONG DIVERSION DIKE
572" / SILT FENCE (TYP.)
510
/ / /�
TREE PROTECTION (TYP.)
EXISTING ASPHALT S)o \ / o
CART PATH TO - h1 / -
/ REMAIN'
\ \ hy0 566
TMP 6oE2--1 \ S,
FARMINGTON COUNTRY CLUB \`�
"iz63, PG. 668
IMITS OF DISTURBANCE=2.2jC
SUBJECT PROPERTY LINE (TYP.)- ---- / TO SEDIMENT-
/ DRAINAGE DIVIDE (TYP. rho TR P
F�
SCOTT R. LINS'Z
LU Lic. No. 035791,E
° 03/03/23 cv4
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/ / Source: Va. DSWC Plate 3.38-2
—
/
TREE PROTECTION P. � -� \S8 �- � 1992 3.11 z
/ _ � / / / / I I j- 560 55
556- - I
SOIL STABILIZATION
BLANKET (TYP.)
TREE PROTECTION (TYP.)
..�SSo-55?-���
.
sso
548 — o �
5454 5406 54e ,* / 55 / \SUBJECT PROPERTY LINE (TYP.)
TMP — SILT FENCE (TYP. —
/ 6oE3 550 — — i - 8 5Ti - 548 5�6� \ \ — �
— — 53
PROPOSED FENCE �
/ — � -- -- - — —
_ 5 s44 \ CUT/FILL ANALYSIS: _
TRAP 40
----- AROUND SEDIMENT 542 4� �►� i� RIGHT OF WAY DIVERSION (TYP.). \ VOLUME OF CUT FOR LIMITS OF DISTURBANCE: 800 CY — —
/ — -- VOLUME OF FILL FOR LIMITS OF DISTURBANCE: -' / _ - NET VOLUME OF FILL FOR LIMITS OF DISTURBANCE: zoo CY _
6'WIDETOPOF 54a � _540 � _ � \ /
r 538., - —
/ EXISTING TREE TO REMAI — — — DAM= oo \ \ — — — _ —
544 �c � ) c-a o _ � c� � / �\ ' SOIL FROM AREAS OF CUT WILL BE USED TOWARDS REGRADING
54 i _ / — — THE SUBJECT SITE
PERMANENT OR TEMPORARY _ -
� - - -540- - STONE WEIR � 536-,\ i SILT FENCE (TYP.) -I - /
-538- -TREE PROTECTION (TYP.} / / \ PORARY SOIL STABILIZATION SHALL BE /
\ S36- / - _- APPLIED TO DENUDED AREAS WITHIN SEVEN DAYS AFTER FINAL
GRADE IS REACH ON ANY PORTION OF THE SITE.
SILT FENCE (TYP. EXISTING ASPHALT _- L ' _ - /
CART PATH TO - / STABILIZATION SHALL BE APPLIED WITHIN SEVEN DAYS TO - -
53 , -530- - REMAIN _ _ DENUDED AREAS THAT MAY NOT BEAT FINAL GRADE BUT WILL I
- REMAIN DORMANT (UNDISTURBED) OR LONGER THA 3 DAYS. TF N o � I -
/ 1
TMP 6 E oK-3 -528, PERMANENT STABILIZATION SHALL BE APPLIE TO AREAS THAT ARE
" -
3- 4 � 53° - Sz8 � TO BE LEFT DORMANT FOR MORE THAN ONE YEAR.
/ TMP 6oE3-oK-2 = i
(DID
NOTE JONTRACTO
R TO -
ENSURE POSTIVE DRAINAGE \ \ \ - 526
- - - _ -
I IP 26
- \ - - - --
_ / /
DIKE � �
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TREELINE - - V - - - - _ / / / /i - O
--
-- -
1 k (TYP.) - Source: Va. DSWC-- - Plate 3.11-1
rn RAINAGE DIVIDE (TYP.) \ / �� �� - / -i �- - --- / // / W Z O
\ TO INLET LJJ
j PROTECTION 1 ]L' / I < I \ /�./ Sediment Trap design #1
\ / (� / drainage area (acres) (< 3 ac) 1.2 1• V.R`°BLE
EXISTING ASPHALT � - �-
\ / \ \ / _ W Z
/ J / / trap volumes: CREST OF STONE WEIR pPAi10E
PATH TO �// / / \ elevation (ft) area (so volume(cf) volume(cy) CR . O
REMAIN Lo•
/ h ART ` - 538.00 375.0 0 0.0 Q
/ 540.00 805.0 1,153 42.7 M.
DRY STORAGE - y Y*m�ai
542.00 1358.0 3,292 121.9 Ur (�rr��
- V
--
�\�h)� TMP 6oE2-oK-5 \ \ \ \ _ - 544.00 1992.0 6,622 245.3 WETSTORAGE 0 O F1
------
LIMITS (IXGVI11EIl) r nwc. FILTER aonl ORIQN N
OFDISTURBANCE=2.3.1AC- \ \ - - _Ems.
/ - - - -
\ \ 1`Sr CP / / \ `-- - —_— — — —' — -_ - _•SEE P TE 3.13-1 CM AOCRECAE CI I R~
\ 11 - - \ wet storage: F
- - wet storage required c 67*DA 80.4 F
bottom of stone weir 00 540.95 W w
wet storage provided at this elevation (cy) 80.4 0
sides 2:1 storage of wet slope
9 AFF
weir length (ft) (6xDA) 7.2 JOB No.
4
- - -_ - dry storage: bottom of trap elevation (ft) 538 192163
� L�P H� s C f� - - --- - _ - - dry storage required (cy) (67*DA) 80.4 bottom trap dimensions: 1 VX36'
-
so - - - _ _ _
t� SILT FENCE (TYP.) / ��/ j �i� - \ \ \ A o 15 _ ao - Go crest of stone weir 543.0 top of dam elevation (ft) 544 SCALE
_ _ dry storage provided at this elevation (cy) 80.4 top width of dam (ft) 6' 1 rr__301
slope of dry storage sides 2:1 top trap dimensions 35X61'
M-FEES - i �_ �- �_ - -- _ -- SHEET NO.
I / - - - - -- -- ---
\\\\\��hz 30ft— — � - - — -- \ 2OF3
00
590 / 12k, /
C,
SCOTT R. LINS'Z
U Lic. No. 035791,E
03/03/23 44
/ . i - / / / / \ ONAL E
i \ _
/ / / / \ TMP 6oE3-oJ-2 -" I 70+00 2 58 / / 1 S8o � /
0 /
+oo
68+pO
, / 580
z
TMP / / / I O
/ 60E3 oK-i3 / / / ~ Lo
Ln
576 " ' / \ 574 / / / / \ I/ / m m
+00
/ / \ / / o �
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TMP 6oE3-OK'2 / " / / / H m r
65A0u/572
510 / \ _ W
EXISTING ASPHALT
S CART PATH TO \ >o
1 / REMAIN /
566//
TMP 6oE2-z \ S6 \ 5
FARMINGTON COUNTRY CLUB / \4 \ / —
/ D.B. 2263, PG. 668 \
--- 56Brq
SUBJECT PROPERTY LINE (TYP.) _- ----
/ m
60
—�564 //-560-
TMP/
558j ,�C�j _ / / / I I I� / 601�3-01(-3 Q
560
556 — — / I I I / / M
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550" / / SUBJECT PROPERTY LINE (TYP.) / / / / / \ \ \ _ / / / / / O Lu
— \ \ / / / / / // Cn J
TMP — / / \ \ / / ; _ N
60E3-0" — - 55° � � � � � — — / 548 6/ � - � / / � � / / / / — / N
----
/ 540 — \ / / /
-540--- -- --
— / —_ —� _/ \------� // / / / / j� —-_— _ �
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—538- — _ LL Q
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EXISTING
—
/ CART PATH TO ASPHALT \ — — — �I / / / /
— / ry / / —530— — — REMAIN — _ / \ \ I / / / / � = V Z
y'— _ ----
TMP6 E -oK-v, o� / -Sz8� — / /
I I I /lI I I �3 I I r / 53 —518. \ \ — — — — — — ' / / / / / / Y
W
- TMP 6oE3-oK-z / / / / / / / / / _ - W
I (29
EXISTING YARD DRAIN INLET _ � / / � / /
STIR. AND CMP PIPE TO REMAIN
26
s
ZD
IF
Lu
-- - -- - _ /
\ \ / EXISTING ASPHALT
ART PATH TO
REMAIN <
— —
\
TMP 6oE2-oK-5 \ \ \ \ _ - ----. — - _ - N
Cp
Lu
I
\ w
to
JOB NO.
41
192163
SCALE
30 0 15 30 60� =— \ \ �/ I 11I=30I
\\
SHEET NO.
NFLET ------/ 3 OF3
1 � —30 ----------