HomeMy WebLinkAbout28-19 Site PlanWINCHESTER SELF STORAGE SITE PLAN (SP # 28-19)
FREDERICK COUNTY, VIRGINIA
LOCATION MAP:
PROJECT INFORMATION:SHEET INDEX:
PROJECT NOTES:
SCALE: 1" = 1000'
PROJECT LOCATION
SHEET DESCRIPTION SHEET NUMBER
COVER SHEET.......................................................................................
GENERAL NOTES...................................................................................
EXISTING CONDITIONS.........................................................................
INITIAL E&SC PLAN................................................................................
SITE PLAN...............................................................................................
UTILITY PLAN.........................................................................................
GRADING AND FINAL E&SC PLAN.......................................................
LANDSCAPE PLAN.................................................................................
PRE-DEVELOPED STORMWATER MANAGEMENT PLAN...................
POST-DEVELOPED STORMWATER MANAGEMENT PLAN................
POST-DEVELOPED STORMWATER MANAGEMENT PLAN................
ENTRANCE PLAN & STORM SEWER PROFILES.................................
WATERLINE PLAN & PROFILE..............................................................
SANITARY SEWER PLAN & PROFILE...................................................
UTILITY DETAILS....................................................................................
E&SC NOTES AND DETAILS..................................................................
E&SC DETAILS........................................................................................
STORMWATER MANAGEMENT NOTES & DETAILS............................
CONSTRUCTION DETAILS....................................................................
CONSTRUCTION DETAILS....................................................................
PROFFERS AND GDP............................................................................
LIGHTING PLAN......................................................................................
LIGHTING DETAILS................................................................................
LIFE SAFETY PLAN................................................................................
C-01
C-02
C-03
C-04
C-05
C-06
C-07
C-08
C-09
C-10
C-11
C-12
C-13
C-14
C-15
C-16
C-17
C-18
C-19
C-20
C-21
C-22
C-23
C-24
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CURRENT OWNER:
REFERENCE:
PREVIOUS APPROVALS:
USE DESCRIPTION:
ACREAGE:
ZONING:
PHYSICAL ADDRESS:
DISTURBED AREA:
FLOODPLAIN:
MILTON RAY, LLC
TM 43-A-98-A
STONEWALL MAGISTERIAL DISTRICT
REZ #17-06, REZ #03-17
MDP #04-02, MDP #14-06
SELF STORAGE
8.88 AC.
M1
MILTON RAY DRIVE
7.40 ACRES
OUTSIDE 100 YEAR FLOODPLAIN BASED ON FIRM MAP PANEL
51069C0210D, DATED SEPTEMBER 2, 2009
PROJECT CONTACTS:
OWNER:
ADDRESS-
PHONE NUMBER-
E-MAIL-
CONTACT-
DEVELOPER:
ADDRESS-
PHONE NUMBER-
E-MAIL-
CONTACT-
CONTRACTOR:
ADDRESS-
PHONE NUMBER-
E-MAIL-
CONTACT-
ARCHITECT:
ADDRESS-
PHONE NUMBER-
E-MAIL-
CONTACT-
ENGINEER (CIVIL):
ADDRESS-
PHONE NUMBER-
E-MAIL-
CONTACT-
MILTON RAY, LLC
611 HANDLEY AVE.
WINCHESTER, VA 22601
(540) 247-6218
SSROSENFELD@YAHOO.COM
SCOTT ROSENFELD
TBD
TBD
DESIGN DELMARVA
P.O. BOX 258
THE PLAINS, VA 20198
(540)364-6399
SEWAIA@AOL.COM
STEPHEN WAGNER
DICE ENGINEERING, PLC
101 SHELBY CT.
WINCHESTER, VA 22602
(540) 974-5157
(540) 723-4868
DDUNLAP@DICE-ENG.COM
DENNIE DUNLAP
RESPONSIBLE LAND DISTURBER
NAME:
CONTACT INFO:
CERTIFICATION #:
EXP. DATE:
THE RESPONSIBLE LAND DISTURBER IS THE PARTY RESPONSIBLE
FOR CARRYING OUT THE LAND DISTURBING ACTIVITY AS SET
FORTH IN THE PLANS.
ELECTRIC COMPANY:
ADDRESS-
PHONE NUMBER-
CONTACT-
WATER PROVIDER:
ADDRESS-
PHONE NUMBER-
CONTACT-
SEWER PROVIDER:
ADDRESS-
PHONE NUMBER-
CONTACT-
GAS COMPANY:
ADDRESS-
PHONE NUMBER-
CONTACT-
PHONE COMPANY:
ADDRESS-
PHONE NUMBER-
CONTACT-
RAPPAHANNOCK ELECTRIC CO-OP
137 KELLEY COURT
FRONT ROYAL, VA 22630
(540) 622-5138
FREDERICK WATER
P.O. BOX 1877
WINCHESTER, VA 22604
(540) 868-1061
FREDERICK WATER
P.O. BOX 1877
WINCHESTER, VA 22604
(540) 868-1061
SHENANDOAH GAS
350 HILLANDALE LANE
WINCHESTER, VA 22602
(540) 868-7925
VERIZON
404 HILLANDALE LANE
WINCHESTER, VA 22602
(540) 665-3153
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FREDERICK COUNTY
SP # 28-19
10-30-2019
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SP # 28-19
10-30-2019
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JOB NO.: 19-09
C-03
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1 inch = ft.
( IN FEET )
GRAPHIC SCALE
50
FREDERICK COUNTY
SP # 28-19
10-30-2019
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2
5
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25' BR
L
25' BRL
75
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B
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NOTE:
1. THE POTENTIAL KARST FEATURES SHOWN HEREON WERE IDENTIFIED DURING
THE SITE TOPOGRAPHICAL SURVEY. THESE AREAS SHALL BE INSPECTED BY A
GEOTECHNICAL ENGINEER TO DETERMINE EXISTENCE AND MITIGATION
REQUIREMENTS, IF ANY, DURING CONSTRUCTION.
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OP
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SB 'A'
SB 'B'
TEMPORARY
TOPSOIL
STOCKPILE
SF
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SF SF SF SF SF SF
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JOB NO.: 19-09
C-04
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4
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1 inch = ft.
( IN FEET )
GRAPHIC SCALE
50
FREDERICK COUNTY
SP # 28-19
10-30-2019
WI
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DRAINAGE AREA TO SB 'A'
AREA = 10.03 AC.
REQ'D VOL. = 10.03 AC. * 3618 CU. FT. / AC. = 36,289 CU. FT.
DRAINAGE AREA TO SB 'B'
AREA = 3.33 AC.
REQ'D VOL. = 3.37 AC. * 3618 CU. FT. / AC. = 12,193 CU. FT.
50LF - 12" HDPE @ 0.50%
ECC-2 EROSION
CONTROL MATTING
INV. = 688.00
ECC-2 EROSION
CONTROL MATTING
45LF - 12" HDPE @ 0.50%
INV. = 684.77
LEGEND
NO.TITLE KEY SYMBOL
3.02 TEMPORARY STONE
CONSTRUCTION ENTRANCE CE
- LIMITS OF DISTURBANCE
3.27 SUPER SILT FENCE SF SF
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JOB NO.: 19-09
C-05
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5
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1 inch = ft.
( IN FEET )
GRAPHIC SCALE
50
FREDERICK COUNTY
SP # 28-19
10-30-2019
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2
5
'
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25' BR
L
25' BRL
PROPOSED 77,227 SQ. FT. (INCL. OFFICE)
STORAGE FACILITY (3-STORY)
HEIGHT = 45'
5
PROPOSED 1200 SQ. FT.
OFFICE (1-STORY)
HEIGHT = 12'5' CONC. SIDEWALK
(TURN-DOWN)
6' HIGH CHAIN-LINK
SECURITY FENCING
OVERHEAD CANOPY
CLEARANCE = 13'-8"
CG-6
C
G
-
6
E.P.
E.P.R75'
R50'
25'
60'
25'
30'
SLIDING GATE W/ CARD
READER & KNOX BOX
HANDICAP SIGN
(TYP.)
HEAVY-DUTY PAVEMENT
STONE FOR FUTURE STORAGE
(90,730 SQ. FT.)
STANDARD- DUTY
PAVEMENT
300.67'
85.67'
2' GRAVEL
DIAPHRAGM
2' GRAVEL
DIAPHRAGM
2' GRAVEL
DIAPHRAGM
7
5
'
B
R
L
FREESTANDING SIGN
(SEE PROJECT NOTE #22, C-01)
77
CONC. WHEEL
STOP (TYP.)
PROPOSED 10,500 SQ. FT. (35' x 300')
STORAGE FACILITY (1-STORY)
HEIGHT = 12' (+/-)
1
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HANDICAP
SIGNAGE
ON BLDG.
8'
10'
18'
10'10'
18'5'
4" WIDE WHITE
PAINT MARKING
NOTE:
1. NO CURB AND GUTTER IS PROPOSED AROUND THE
PERIMETER OF THE VEHICLE PARKING AREA. A GRAVEL
DIAPHRAGM IS UTILIZED ALONG THE LOW EDGE OF
PAVEMENT TO IMPLEMENT LOW-IMPACT DEVELOPMENT AS
ALLOWED IN THE FREDERICK COUNTY ZONING ORDINANCE
SECTION 165-202.01(D)(3)(c).
8'
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SHEET NUMBER:
DR
A
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N
B
Y
:
CH
E
C
K
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D
B
Y
:
BY
UT
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L
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T
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P
L
A
N
JOB NO.: 19-09
C-06
C-
0
6
.
D
W
G
DD
D
1"
=
5
0
'
DD
D
DE
S
C
R
I
P
T
I
O
N
08
-
1
5
-
2
0
1
9
1 inch = ft.
( IN FEET )
GRAPHIC SCALE
50
FREDERICK COUNTY
SP # 28-19
10-30-2019
WI
N
C
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E
L
F
S
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A
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FR
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D
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Y
,
V
A
PROPOSED 77,227 SQ. FT.
STORAGE FACILITY (3-STORY)
PROPOSED 10,500 SQ. FT. (35' x 300')
STORAGE FACILITY (1-STORY)
FDC
F.H. (DEDICATED
TO FDC)
F.H.
W/ 8" x 6" REDUCER
CAP & FLUSHING ASSEMBLY
8" DIP CL52 W/L 'A' (FW)
8" DIP CL52
W/L 'C' (FW)
PROP. 20' ESM'T (FW)
CORE NEW INV. IN @ 671.32 (6")
(BY CONTRACTOR)
MA
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642.32LF - 6" PVC SDR 35/26
SAN. SEW. @ 1.00%
(PRIVATE)
8" G.V. (PRIVATE
BEYOND G.V.)
C.O.
F.H.
6" ROOF DRAIN
(TYP.)200.19LF - 6" PVC SDR 35/26
SAN. SEW. @ 3.50%
(PRIVATE)
89.86LF - 4" PVC SDR 35/26
SAN. SEW. @ 6.73%
(PRIVATE)
1
2
3
4 6
5
8
7
9
NOTES:
1. ALL WORK SHALL BE PERFORMED PER FREDERICK WATER
INSPECTOR'S REQUIREMENTS.
2. A 1" DOMESTIC WATER METER, FIRE METER, AND BACKFLOW
PREVENTER TO BE LOCATED IN THE FIRE PUMP ROOM OF THE
77,227 SQ. FT. STORAGE FACILITY.
3. CONTRACTOR SHALL MAKE CONNECTION TO THE EXISTING 8"
WATER MAIN AT MILTON RAY DRIVE.
4. CONTRACTOR TO COORDINATE SHUT-DOWN OF WATER SERVICE
WITH AFFECTED PARTIES AND FREDERICK WATER INSPECTOR.
5. RESTRAINED JOINTS REQUIRED FOR ANY FREDERICK WATER
WATERLINES INSTALLED IN FILL MATERIAL. RESTRAINED JOINTS
FOR PIPING SHALL EXTEND A MINIMUM OF 20' INTO ORIGINAL
GROUND.
6. CONTRACTOR TO FURNISH FIRE HYDRANT AND OTHER EXISTING
MATERIALS TO FREDERICK WATER INSPECTOR AS REQUIRED.
SWMB 'A' PRINCIPAL
SPILLWAY OUTLET
SWMB 'B' PRINCIPAL
SPILLWAY OUTLET
OPEN CUT FOR CONNECTION
(SEE NOTES, THIS SHEET)
C.O.
C.O.
C.O.C.O.
C.O.
AIR RELEASE VALVE8" x 8" x 8" TEE
(2) 8" G.V.
45° BENDS
45° BENDS
8" x 8" x 6" TEE
(1) 6" G.V.
8" x 8" x 8" TEE
(1) 8" G.V.11.25° BEND
11.25° BEND
F.H.
8" x 8" x 6" TEE
(1) 6" G.V.
8" x 8" x 8" TEE
(3) 8" G.V.
INSTALL 15LF OF 8" DIP
CL52 W/L FROM NEW TEE
TO TERMINATING CAP &
FLUSHING ASSEMBLY
TO BE REMOVED (SEE NOTE #6)
8" x 8" x 6" TEE
(1) 6" G.V.
45° BENDS
642.32LF - 6" PVC SDR 35/26
SAN. SEW. @ 1.00%
(PRIVATE)1
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DD
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6" ROOF DRAIN W/ SPLASH
BLOCK (TYP. OF 5 ON
NORTH END OF BLDG.)
8" DIP CL52
W/L 'B' (FW)
2
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X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X
X
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W
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SHEET NUMBER:
DR
A
W
N
B
Y
:
CH
E
C
K
E
D
B
Y
:
BY
FI
N
A
L
G
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A
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I
N
G
A
N
D
E
&
S
C
P
L
A
N
JOB NO.: 19-09
C-07
C-
0
7
.
D
W
G
DD
D
1"
=
5
0
'
DD
D
DE
S
C
R
I
P
T
I
O
N
08
-
1
5
-
2
0
1
9
1 inch = ft.
( IN FEET )
GRAPHIC SCALE
50
FREDERICK COUNTY
SP # 28-19
10-30-2019
WI
N
C
H
E
S
T
E
R
S
E
L
F
S
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A
G
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FR
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Y
,
V
A
F.F. = 698.00
F.F. = 698.25
695.17
696.36
697.54
694.67
696.94
697.59
698.00
698.00698.00
697.60
697.50
697.50
698.00
698.00
697.65 (H.P.)
697.65 (H.P.)
697.80
708.15
713.02
698.10
T/S = 697.80
E.P. = 697.30
696.46
T/S = 697.30
(FLUSH)
SEDIMENT FOREBAY
BOTTOM = 689.50
REQ'D VOL. = 2,968 CU. FT.
DESIGN VOL. = 4,400 CU. FT.
STONE GABION
3'W x 1'H
TOP ELEV. = 690.50
CONSTRUCTED
WETLANDS FOR
WET POND II
(965 SQ. FT.)
ELEV. = 689.50
50 LF - 12" HDPE
@ 0.50%
INV. = 688.00
10' WIDE EMERGENCY
SPILLWAY W/ ECC-2
EROSION CONTROL
MATTING
SWMB 'A'
(WET POND II W/
EXT. DETENTION)
45 LF - 12" HDPE
@ 0.50%
5' WIDE EMERGENCY
SPILLWAY W/ ECC-2
EROSION CONTROL
MATTING
INV. = 684.77
LEGEND
NO.TITLE KEY SYMBOL
3.02 TEMPORARY STONE
CONSTRUCTION ENTRANCE CE
- LIMITS OF DISTURBANCE
3.27 SUPER SILT FENCE SF SF
3.33 STORM DRAIN INLET
PROTECTION IP
SWMB 'B'
1
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697.85
697.65 (H.P.)
696.90 (L.P.)
696.90 (L.P.)
696.94
697.30
697.02 694.99
695.86697.69
697.90
697.77
697.59
698.00 697.90697.90697.90
2
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1
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X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X
X
X
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W
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SHEET NUMBER:
DR
A
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B
Y
:
CH
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C
K
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B
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:
BY
LA
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D
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P
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P
L
A
N
JOB NO.: 19-09
C-08
C-
0
8
.
D
W
G
DD
D
1"
=
5
0
'
DD
D
DE
S
C
R
I
P
T
I
O
N
08
-
1
5
-
2
0
1
9
1 inch = ft.
( IN FEET )
GRAPHIC SCALE
50
FREDERICK COUNTY
SP # 28-19
10-30-2019
WI
N
C
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E
S
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E
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F
S
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A
G
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FR
E
D
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K
C
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N
T
Y
,
V
A
LANDSCAPING NOTES:
1. OWNER OF PROPERTY SHALL MAINTAIN REQUIRED
LANDSCAPING IN GOOD CONDITION.
2. SPECIFIED PLANT SPECIES MAY BE SUBJECT TO SUBSTITUTION
WITH THE REQUIREMENT THAT NEWLY SELECTED SPECIES
PROVIDE THE SAME VISUAL EFFECT.
3. PRIOR TO PLANT SPECIES SUBSTITUTION WRITTEN APPROVAL
MUST BE GRANTED BY THE FREDERICK COUNTY PLANNING
DEPARTMENT.
4. ALL PLANTING SHALL CONFORM WITH 165-203.01B OF THE
FREDERICK COUNTY ZONING ORDINANCE (PLANT SELECTION,
PLANTING PROCEDURE, AND MAINTENANCE).
5. NO TREES OR SHRUBS SHALL BE PLACED WITHIN FREDERICK
WATER EASEMENT.
CHINESE HOLLY
KOUSA DOGWOOD
LEGEND:
PERIMETER LANDSCAPING:
REQUIRED:
·1 TREE FOR EVERY 10,000 SQ. FT. OF IMPERVIOUS AREA
FOR SELF-SERVICE STORAGE FACILITY.
·TOTAL IMPERVIOUS AREA = 160,300 SQ. FT.
·(160,300 / 10,000) = 16 TREES
PROVIDED:
·16 TREES AROUND PERIMETER OF IMPERVIOUS AREAS
PARKING LOT SCREEN:
REQUIRED:
·A 3 FT. HIGH SCREEN TO PREVENT HEADLIGHTS FROM
SHINING ONTO ADJOINING PROPERTY OR RIGHT OF WAY
·MAXIMUM 4 FT. SPACING OF SHRUBS
PROVIDED:
·16 SHRUBS PLANTED AT HEIGHT OF 3 FT. AND SPACED AT 4
FT. ON CENTER FOR VEHICLE PARKING AREA
INTERIOR LANDSCAPING:
REQUIRED:
·MINIMUM OF 5% OF INTERIOR PARKING LOTS
SHALL BE LANDSCAPED WITH SHADE TREES.
·TOTAL INTERIOR PARKING AREA = 5720 SQ. FT.
·(0.05) * 5720 = 286 SQ. FT.
·1 SHADE TREE FOR EVERY 10 PARKING SPACES
·19 SPACES / 10 = 2 REQUIRED TREES
PROVIDED:
·330 SQ. FT. OF INTERIOR LANDSCAPING
·2 INTERIOR SHADE TREES
QUANT.
PLANT SCHEDULE
COMMON NAMEBOTANICAL NAME REMARKS
81
Kousa DogwoodCornus kousa 2" Caliper18
Chinese HollyIlex cornuta 36" Minimum Height16
TYPE
Interior & Perimeter Tree
Parking Screen Shrub
SELF-STORAGE SCREEN:
REQUIRED:
·DOUBLE ROW OF STAGGERED EVERGREEN TREES
PLANTED AT 8' CENTERS ALONG FRONT YARD
·SINGLE ROW OF EVERGREEN TREES PLANTED AT
40' CENTERS ALONG SIDE AND REAR YARDS
PROVIDED:
·14 EVERGREENS ALONG FRONT YARD
·67 EVERGREENS ALOND SIDE AND REAR YARDS
·SCREENING NOT PROVIDED WITHIN EASEMENTS
WHITE PINE
White PinePinus strobus 6' Minimum Height Screening Evergreen
1
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09
-
3
0
-
2
0
1
9
DD
D
NOTE:
1. NO BUFFER IS REQUIRED BETWEEN THE PROPOSED M1 USE AND
ADJACENT B2 (GENERAL BUSINESS) USES SOUTH OF THE
EXISTING RAILROAD TRACKS PER THE EXEMPTION OUTLINED IN
SECTION 165-203.02(D)(9) OF THE FREDERICK COUNTY ZONING
ORDINANCE.
2
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SHEET NUMBER:
DR
A
W
N
B
Y
:
CH
E
C
K
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D
B
Y
:
BY
PR
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-
D
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L
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D
S
W
M
P
L
A
N
JOB NO.: 19-09
C-09
C-
0
9
.
D
W
G
DD
D
1"
=
6
0
'
DD
D
DE
S
C
R
I
P
T
I
O
N
08
-
1
5
-
2
0
1
9
1 inch = ft.
( IN FEET )
GRAPHIC SCALE
60
FREDERICK COUNTY
SP # 28-19
10-30-2019
WI
N
C
H
E
S
T
E
R
S
E
L
F
S
T
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A
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FR
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D
E
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C
K
C
O
U
N
T
Y
,
V
A
PRE-DEV. DA 'A'
AREA = 10.46 AC.
CN = 72
Tc = 17 MIN.
Q1 = 4.68 CFS
Q2 = 7.99 CFS
Q10 = 18.55 CFS
Q25 = 26.54 CFS
Q100 = 41.43 CFS
PRE-DEV. DA 'B'
AREA = 3.78 AC.
CN = 71
Tc = 20 MIN.
Q1 = 1.50 CFS
Q2 = 2.66 CFS
Q10 = 6.38 CFS
Q25 = 9.20 CFS
Q100 = 14.52 CFS
A
C
B
SHEET FLOW (100')
SHALLOW CONCENTRATED
FLOW (870')
CHANNEL FLOW (500')
D
A
B
C
SHEET FLOW (100')
SHALLOW CONCENTRATED
FLOW (665')
1
RE
V
I
S
I
O
N
S
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M
E
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S
09
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3
0
-
2
0
1
9
DD
D
2
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V
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C
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T
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A
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E
N
C
Y
C
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M
E
N
T
S
10
-
3
0
-
2
0
1
9
DD
D
6
9
0
68
5
69
0
6
9
0
6
9
3
6
9
3
68
6
7
0
0
7
0
5
7
1
0
690
695
692
689
6
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7
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3
7
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6
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8
7
0
9
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713
6
9
3
69
6
697
693
6
9
7
6
9
8
690
690
685
685
690
6
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0
6
9
0
690
695
6
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697
694
697
68
9
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:
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:
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V
.
#
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.
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:
5
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9
7
4
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:
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3
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4
8
6
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N
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C
O
M
SHEET NUMBER:
DR
A
W
N
B
Y
:
CH
E
C
K
E
D
B
Y
:
BY
PO
S
T
-
D
E
V
E
L
O
P
E
D
S
W
M
P
L
A
N
JOB NO.: 19-09
C-10
C-
1
0
.
D
W
G
DD
D
1"
=
6
0
'
DD
D
DE
S
C
R
I
P
T
I
O
N
08
-
1
5
-
2
0
1
9
1 inch = ft.
( IN FEET )
GRAPHIC SCALE
60
FREDERICK COUNTY
SP # 28-19
10-30-2019
WI
N
C
H
E
S
T
E
R
S
E
L
F
S
T
O
R
A
G
E
FR
E
D
E
R
I
C
K
C
O
U
N
T
Y
,
V
A
A
B
SHEET FLOW (100')
(OFFSITE)
SHALLOW CONCENTRATED
FLOW (800') -- OFFSITE
C
CHANNEL FLOW (350')
D
A
C
SHEET FLOW (100')
(OFFSITE)
C
C
B
B
A
A
SHEET FLOW (100')
SHEET FLOW (100')
SHALLOW
CONCENTRATED
FLOW (95')
SHALLOW
CONCENTRATED
FLOW (210')
POST-DEV. DA 'A'
AREA = 6.04 AC.
CN = 85 (1, 2, & 10-YR)
CN = 86 (25 & 100-YR)
Tc = 20 MIN.
Q1 = 7.58 CFS
Q2 = 10.36 CFS
Q10 = 18.19 CFS
Q25 = 24.15 CFS
Q100 = 33.47 CFS
POST-DEV. DA 'B'
AREA = 1.98 AC.
CN = 79 (1 & 2-YR)
CN = 80 (10, 25 & 100-YR)
Tc = 15 MIN.
Q1 = 1.83 CFS
Q2 = 2.67 CFS
Q10 = 5.44 CFS
Q25 = 7.27 CFS
Q100 = 10.52 CFS
POST-DEV. DA 'B' BYPASS
AREA = 0.46 AC.
CN = 76
Tc = 10 MIN.
Q1 = 0.39 CFS
Q2 = 0.60 CFS
Q10 = 1.23 CFS
Q25 = 1.69 CFS
Q100 = 2.54 CFS
POST-DEV. DA 'A' BYPASS
AREA = 0.40 AC.
CN = 74
Tc = 12 MIN.
Q1 = 0.29 CFS
Q2 = 0.46 CFS
Q10 = 0.98 CFS
Q25 = 1.37 CFS
Q100 = 2.09 CFS
SWMB 'A' ROUTING
Q1 = 0.29 CFS
Q2 = 0.48 CFS
Q10 = 5.30 CFS
Q25 = 7.34 CFS
Q100 = 22.45 CFS
SWMB 'B' ROUTING
Q1 = 0.22 CFS
Q2 = 0.27 CFS
Q10 = 1.01 CFS
Q25 = 4.63 CFS
Q100 = 6.09 CFS
1
RE
V
I
S
I
O
N
S
P
E
R
O
W
N
E
R
A
N
D
F
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D
E
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C
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Y
C
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M
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N
T
S
09
-
3
0
-
2
0
1
9
DD
D
A
B
B
SHEET FLOW (100') -- DA 'A'
SHEET FLOW
(100')
SHALLOW CONCENTRATED
FLOW (605') -- DA 'A'
SHALLOW CONCENTRATED
FLOW (390')
POST-DEV. DA 'A' (OFFSITE)
AREA = 4.96 AC.
CN = 74
Tc = 15 MIN.
Q1 = 3.04 CFS
Q2 = 4.86 CFS
Q10 = 10.59 CFS
Q25 = 14.86 CFS
Q100 = 22.66 CFS
POST-DEV. DA 'B' (OFFSITE)
AREA = 0.40 AC.
CN = 79
Tc = 11 MIN.
Q1 = 0.43 CFS
Q2 = 0.62 CFS
Q10 = 1.21 CFS
Q25 = 1.63 CFS
Q100 = 2.37 CFS
2
RE
V
I
S
I
O
N
S
P
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0
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6
9
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6
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5
6
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6
9
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9
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6
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6
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6
7
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690
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B
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:
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B
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:
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A
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JOB NO.: 19-09
C-11
C-
1
1
.
D
W
G
DD
D
1"
=
5
0
'
DD
D
DE
S
C
R
I
P
T
I
O
N
08
-
1
5
-
2
0
1
9
1 inch = ft.
( IN FEET )
GRAPHIC SCALE
50
FREDERICK COUNTY
SP # 28-19
10-30-2019
WI
N
C
H
E
S
T
E
R
S
E
L
F
S
T
O
R
A
G
E
FR
E
D
E
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I
C
K
C
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Y
,
V
A
STR #2
STR #5
STR #6 STR #7
RD (5)
1
RE
V
I
S
I
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N
S
P
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O
W
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R
A
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D
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0
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2
0
1
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DD
D
STR #9
2
RE
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10
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0
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2
0
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9
DD
D
675
680
685
690
695
700
705
710
715
720
675
680
685
690
695
700
705
710
715
720
10+00 11+00 12+00 13+00
675
680
685
690
695
700
705
710
715
720
675
680
685
690
695
700
705
710
715
720
10+00 11+00 12+00
ST
A
.
1
1
+
1
0
.
3
3
-
-
S
T
R
#
6
15
"
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R
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E
)
IN
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=
6
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7
3
(
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)
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6
3
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)
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1
1
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4
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T
R
#
9
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"
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2
(
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0
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)
HGL (10-YR)HGL (10-YR)
PROPOSED
GRADE
PROPOSED
GRADE
ST
A
.
1
0
+
4
5
.
0
0
-
-
S
T
R
#
4
24
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)
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8
(
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2
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)
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V
.
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=
6
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2
.
9
8
(
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8
"
)
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A
.
1
2
+
6
0
.
3
3
-
-
S
T
R
#
7
15
"
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)
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9
4
.
4
8
(
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2
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)
150.00 LF - 12" ADS
HP-STORM @ 0.50%
110.33 LF - 12" ADS
HP-STORM @ 0.50%
ST
A
.
1
0
+
0
0
.
0
0
-
-
S
T
R
#
8
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D
.
E
S
-
2
IN
V
.
=
6
9
5
.
0
0
(
1
0
"
)
164.32 LF - 10" HDPE
@ 0.50%
675
680
685
690
695
700
705
710
715
720
675
680
685
690
695
700
705
710
715
720
10+00 11+00 11+50
670
675
680
685
690
695
700
705
710
715
670
675
680
685
690
695
700
705
710
715
10+00 11+00 11+50
80.00 LF - 15" HDPE
@ 2.13%
HGL (10-YR)
PROPOSED
GRADE
ST
A
.
1
0
+
0
0
.
0
0
-
-
S
T
R
#
1
ST
D
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S
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2
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V
.
=
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8
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.
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0
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5
"
)
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A
.
1
0
+
8
0
.
0
0
-
-
S
T
R
#
2
ST
D
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S
-
2
IN
V
.
=
6
8
7
.
0
0
(
1
5
"
)
ST
A
.
1
0
+
0
0
.
0
0
-
-
S
T
R
#
3
ST
D
.
E
S
-
2
IN
V
.
=
6
9
2
.
7
5
(
1
8
"
)
ST
A
.
1
0
+
4
5
.
0
0
-
-
S
T
R
#
4
24
"
N
Y
L
O
P
L
A
S
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B
A
S
I
N
TO
P
=
6
9
7
.
5
0
(
S
O
L
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D
)
IN
V
.
I
N
=
6
9
3
.
0
8
(
1
5
"
)
IN
V
.
I
N
=
6
9
3
.
0
8
(
1
2
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)
IN
V
.
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T
=
6
9
2
.
9
8
(
1
8
"
)
ST
A
.
1
0
+
8
7
.
5
0
-
-
S
T
R
#
5
ST
D
.
E
S
-
2
IN
V
.
=
6
9
4
.
7
8
(
1
5
"
)
42.50 LF - 15" HDPE
@ 4.00%
45.00 LF - 18" HDPE
@ 0.50%
HGL (10-YR)
PROPOSED
GRADE
ST
A
.
1
0
+
2
3
.
6
5
8"
W
/
L
X
-
I
N
G
18" MIN.
COVER
680
685
690
695
700
705
680
685
690
695
700
705
10+00 11+00 11+50
PROPOSED
GRADE
ST
A
.
1
0
+
0
0
.
0
0
C/
L
E
X
.
C
U
L
-
D
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S
A
C
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E
V
.
=
6
9
3
.
0
3
ST
A
.
1
0
+
4
6
.
4
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.
E
.
P
.
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.
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5
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A
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0
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.
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8
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A
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0
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7
8
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0
LO
W
P
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N
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V
.
=
6
9
1
.
9
8
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10+00 11+00 11+25
6
8
6
6
9
3
6
9
0
6
9
0
CA
D
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F
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:
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T
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:
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V
.
#
SC
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:
DA
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10
1
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.
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N
C
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S
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,
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2
PH
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:
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9
7
4
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5
1
5
7
FA
X
:
5
4
0
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7
2
3
.
4
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6
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:
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F
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@
D
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C
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-
E
N
G
.
C
O
M
SHEET NUMBER:
DR
A
W
N
B
Y
:
CH
E
C
K
E
D
B
Y
:
BY
EN
T
R
A
N
C
E
P
L
A
N
&
S
T
O
R
M
SE
W
E
R
P
R
O
F
I
L
E
S
JOB NO.: 19-09
C-12
C-
1
2
.
D
W
G
DD
D
D
D
D
WI
N
C
H
E
S
T
E
R
S
E
L
F
S
T
O
R
A
G
E
FR
E
D
E
R
I
C
K
C
O
U
N
T
Y
,
V
A
DE
S
C
R
I
P
T
I
O
N
08
-
1
5
-
2
0
1
9
FREDERICK COUNTY
SP # 28-19
10-30-2019
AS
S
H
O
W
N
ENTRANCE PLAN & PROFILE
SCALE: 1" = 20' (HORIZ., 1" = 2' (VERT.)
25'30'
R25'
R25'
CG-6
C
G
-
6
STOP SIGN
CG-11 ENTRANCE
(COMMERCIAL)
E
X
.
E
.
P
.
EX. E.P.
E.P.
E.P.
16'
16'
8'
8'
EX. R
/
W
1
0
1
5
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T
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.
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.
(
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.
1
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2
1
)
MILTON RAY DRIVE (RTE. 1622)
60' VARIES
SPEED LIMIT = 25 MPH
ADT = N/A (NO EX. COUNTS)
LOCAL ROAD CLASSIFICATION
WHITE STOP BAR
W/ TYPE 'B' PAINT
E.P.
E.P.
4:1 TAPER
12" SAWCUT OF EX.
PAVEMENT PER
VDOT WP-2 HEAVY-DUTY
PAVEMENT
EX. F.H. (TO BE REMOVED,
SEE SHEET C-06)
STR #8 - STR #9STR #4 - STR #7
STR #1 - STR #2 STR #3 - STR #5
692.88
691.85 T/C=
692.21
T/C=
692.15
T/C=
692.30
T/C=
692.87
T/C=
692.67 692.23 (L.P.)
691.73 (L.P.)
1
RE
V
I
S
I
O
N
S
P
E
R
O
W
N
E
R
A
N
D
F
R
E
D
E
R
I
C
K
C
O
U
N
T
Y
A
G
E
N
C
Y
C
O
M
M
E
N
T
S
09
-
3
0
-
2
0
1
9
DD
D
2
RE
V
I
S
I
O
N
S
P
E
R
F
R
E
D
E
R
I
C
K
C
O
U
N
T
Y
A
G
E
N
C
Y
C
O
M
M
E
N
T
S
10
-
3
0
-
2
0
1
9
DD
D
670
675
680
685
690
695
700
705
710
715
670
675
680
685
690
695
700
705
710
715
10+00 11+00 12+00 13+00 14+00 15+00 16+00 17+00 17+50
670
675
680
685
690
695
700
705
710
715
670
675
680
685
690
695
700
705
710
715
10+00 11+00
670
675
680
685
690
695
700
705
710
715
670
675
680
685
690
695
700
705
710
715
10+00 11+00 12+00
ST
A
.
1
0
+
0
0
.
0
0
8"
x
8
"
x
8
"
T
E
E
(3
)
8
"
G
.
V
.
ST
A
.
1
0
+
5
5
.
1
0
11
.
2
5
°
B
E
N
D
ST
A
.
1
2
+
9
9
.
1
1
8"
x
8
"
x
8
"
T
E
E
(3
)
8
"
G
.
V
.
ST
A
.
1
3
+
1
7
.
9
7
45
°
B
E
N
D
ST
A
.
1
6
+
9
7
.
5
4
8"
x
8
"
x
8
"
T
E
E
8"
G
.
V
.
(
A
F
T
E
R
T
E
E
)
F.
H
.
A
S
S
E
M
B
L
Y
(
5
7
'
L
T
.
)
ST
A
.
1
7
+
0
7
.
5
4
CA
P
&
F
L
U
S
H
I
N
G
A
S
S
E
M
B
L
Y
ST
A
.
1
0
+
0
0
.
0
0
8"
x
8
"
x
8
"
T
E
E
(1
)
8
"
G
.
V
.
ST
A
.
1
0
+
5
7
.
0
0
F.
H
.
W
/
8
"
x
6
"
R
E
D
U
C
E
R
ST
A
.
1
0
+
0
0
.
0
0
8"
x
8
"
x
8
"
T
E
E
(3
)
8
"
G
.
V
.
ST
A
.
1
0
+
3
5
.
0
0
8"
x
8
"
x
6
"
T
E
E
F.
H
.
A
S
S
E
M
B
L
Y
(
3
8
'
R
T
.
)
ST
A
.
1
0
+
8
9
.
5
3
45
°
B
E
N
D
ST
A
.
1
1
+
0
9
.
5
2
45
°
B
E
N
D
ST
A
.
1
1
+
4
3
.
0
5
BL
D
G
.
C
O
N
N
.
ST
A
.
1
1
+
3
1
.
0
5
8"
G
.
V
.
ST
A
.
1
3
+
3
7
.
9
7
45
°
B
E
N
D
ST
A
.
1
3
+
6
6
.
6
9
45
°
B
E
N
D
ST
A
.
1
1
+
8
6
.
5
9
15
"
S
T
M
X
-
I
N
G
IN
V
.
=
6
8
5
.
8
0
48" MIN.
COVER
18" MIN.
COVER
48" MIN.
COVER
48" MIN.
COVER
PROPOSED
GRADE
PROPOSED
GRADE
PROPOSED
GRADE
8" DIP CL 52 W/L
(FW)
8" DIP CL 52 W/L
(FW)
8" DIP CL 52 W/L
(FW)
ST
A
.
1
0
+
7
0
.
4
7
8"
x
8
"
x
6
"
T
E
E
F.
H
.
A
S
S
E
M
B
L
Y
(
5
'
L
T
.
)
ST
A
.
1
2
+
2
8
.
5
2
11
.
2
5
°
B
E
N
D
ST
A
.
1
3
+
3
1
.
5
0
8"
x
8
"
x
6
"
T
E
E
F.
H
.
A
S
S
E
M
B
L
Y
(
1
3
.
5
3
'
L
T
.
)
ST
A
.
1
3
+
8
6
.
6
8
45
°
B
E
N
D
ST
A
.
1
1
+
2
3
.
0
5
6"
S
A
N
.
X
-
I
N
G
IN
V
.
=
6
8
9
.
9
6
18" MIN.
COVER
ST
A
.
1
5
+
2
5
.
0
0
AI
R
R
E
L
E
A
S
E
V
A
L
V
E
FW PRIVATE
10+00
11+00
12+00
13+00
14+00 15+00 16+00 17+0017+08
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
6
8
6
6
9
5
6
9
3
6
9
6
6
9
7
6
9
3
6
9
7
6
9
8
6
9
0
6
9
0
6
8
5
6
8
5
6
9
0
6
9
0
6
9
0
6
9
0
6
9
5
6
9
7
6
9
7
6
9
4
6
9
7
6
8
9
10+00 10+57
X
X
X
X
X
697
698
69
7
69
4
10+00 1
1
+
0
0
11
+
4
3
X
X
X
X
X
X
X
X
X
X X X
X
X
X
69
5
693
6
9
6
69
3
69
0
69
0
68
5
690
69
5
697
6
8
9
CA
D
D
F
I
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:
DA
T
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:
RE
V
.
#
SC
A
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:
DA
T
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10
1
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.
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N
C
H
E
S
T
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,
V
A
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2
6
0
2
PH
O
N
E
:
5
4
0
.
9
7
4
.
5
1
5
7
FA
X
:
5
4
0
.
7
2
3
.
4
8
6
8
EM
A
I
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:
O
F
F
I
C
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@
D
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C
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-
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N
G
.
C
O
M
SHEET NUMBER:
DR
A
W
N
B
Y
:
CH
E
C
K
E
D
B
Y
:
BY
WA
T
E
R
L
I
N
E
P
L
A
N
&
P
R
O
F
I
L
E
JOB NO.: 19-09
C-13
C-
1
3
.
D
W
G
DD
D
D
D
D
DE
S
C
R
I
P
T
I
O
N
08
-
1
5
-
2
0
1
9
AS
S
H
O
W
N
STA. 10+00.00
8" x 8" x 8" TEE
(3) 8" G.V.
WATERLINE 'A' (FW)FREDERICK COUNTY
SP # 28-19
10-30-2019
WI
N
C
H
E
S
T
E
R
S
E
L
F
S
T
O
R
A
G
E
FR
E
D
E
R
I
C
K
C
O
U
N
T
Y
,
V
A
W W W
W
W
W
W
W
W
W W W W
W
W
W
W W W W W W W W W W W W W
WATERLINE 'B' (FW)WATERLINE 'C' (FW)
W W
W W W W
W
W
STA. 17+07.54
CAP & FLUSHING
ASSEMBLY
STA. 10+00.00
8" x 8" x 8" TEE
(2) 8" G.V.
STA. 10+57.00
F.H. W/ 8" x 6" REDUCER
STA. 10+00.00
8" x 8" x 8" TEE
(1) 8" G.V.
STA. 11+43.05
BLDG. CONN.
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
PROP. 20' ESM'T (FW)
PROP. 20' ESM'T (FW)
PROP. 20' ESM'T
(FW)
STA. 11+10.38
8" G.V.
(PRIVATE BEYOND G.V.)
W
F.H. (DEDICATED
TO FDC)
8" DIP CL52 W/L 'A' (FW)
F.H.
AIR RELEASE VALVE
8" x 8" x 8" TEE
(2) 8" G.V.
45° BENDS
45° BENDS
8" x 8" x 6" TEE
(1) 6" G.V.
8" x 8" x 8" TEE
(1) 8" G.V.
11.25° BEND
11.25° BEND
F.H.
8" x 8" x 6" TEE
(1) 6" G.V.
8" x 8" x 6" TEE
(1) 6" G.V.45° BENDS
1
RE
V
I
S
I
O
N
S
P
E
R
O
W
N
E
R
A
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D
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D
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C
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N
T
Y
A
G
E
N
C
Y
C
O
M
M
E
N
T
S
09
-
3
0
-
2
0
1
9
DD
D
8" DIP CL52 W/L 'B' (FW)
8" DIP CL52
W/L 'C' (FW)
2
RE
V
I
S
I
O
N
S
P
E
R
F
R
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D
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C
Y
C
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M
M
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N
T
S
10
-
3
0
-
2
0
1
9
DD
D
665
670
675
680
685
690
695
700
705
710
665
670
675
680
685
690
695
700
705
710
10+00 11+00 12+00 13+00 14+00 15+00 16+00 17+00 18+00 19+00 20+00 21+00
ST
A
.
1
0
+
0
0
.
0
0
EX
.
S
A
N
.
M
/
H
TO
P
=
6
8
0
.
1
0
CO
R
E
N
E
W
6
"
I
N
V
.
@
6
7
1
.
3
2
(B
Y
C
O
N
T
R
A
C
T
O
R
)
IN
V
.
O
U
T
=
6
6
9
.
9
6
(
8
"
)
ST
A
.
1
5
+
4
7
.
3
2
EX
.
1
8
"
S
T
E
E
L
C
A
S
I
N
G
CA
S
I
N
G
I
N
V
.
=
6
7
6
.
3
0
ST
A
.
1
6
+
1
7
.
3
2
EX
.
1
8
"
S
T
E
E
L
C
A
S
I
N
G
CA
S
I
N
G
I
N
V
.
=
6
7
7
.
0
0
ST
A
.
1
5
+
7
3
.
7
4
EX
.
8
"
W
/
L
X
-
I
N
G
IN
V
.
=
6
8
8
.
0
0
(
±
)
ST
A
.
1
0
+
4
2
.
5
5
PR
O
P
.
C
/
O
TO
P
=
6
8
1
.
5
0
IN
V
.
=
6
7
1
.
7
5
(
6
"
)
ST
A
.
1
3
+
7
3
.
5
2
PR
O
P
.
C
/
O
TO
P
=
6
8
4
.
5
0
IN
V
.
=
6
7
5
.
0
6
(
6
"
)
ST
A
.
1
6
+
4
2
.
3
2
PR
O
P
.
C
/
O
TO
P
=
6
9
4
.
1
0
IN
V
.
=
6
7
7
.
7
4
(
6
"
)
ST
A
.
1
9
+
3
2
.
3
7
BL
D
G
.
C
O
N
N
.
IN
V
.
=
6
9
0
.
8
0
(
6
"
)
PROPOSED
GRADE
642.32LF - 6" SDR 35/26
PVC SAN. SEW. @ 1.00%
ST
A
.
1
8
+
4
2
.
5
1
PR
O
P
.
C
/
O
@
4
5
°
B
E
N
D
TO
P
=
6
9
2
.
1
0
IN
V
.
=
6
8
4
.
7
5
(
6
"
)
ST
A
.
1
9
+
2
7
.
3
7
PR
O
P
.
C
/
O
@
4
5
°
B
E
N
D
TO
P
=
6
9
7
.
8
0
IN
V
.
=
6
9
0
.
4
6
(
6
"
)
200.19LF - 6" SDR 35/26
PVC SAN. SEW. @ 3.50%
ST
A
.
1
1
+
7
3
.
5
2
PR
O
P
.
C
/
O
TO
P
=
6
8
4
.
0
0
IN
V
.
=
6
7
3
.
0
6
(
6
"
)
18" MIN.
COVER
89.86LF - 6" SDR 35/26
PVC SAN. SEW. @ 6.73%
ST
A
.
1
9
+
1
9
.
8
2
8"
W
/
L
X
-
I
N
G
10+00 11+00
12+00 13+00 14+00 15+00 16+00 17+00 18+00
1
9
+
0
0
19
+
3
2
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
W
6
8
6
6
9
5
6
9
3
6
9
6
6
9
7
6
9
3
6
9
0
6
9
0
6
9
0
6
9
0
6
9
5
6
9
7
6
8
9
CA
D
D
F
I
L
E
:
DA
T
E
:
RE
V
.
#
SC
A
L
E
:
DA
T
E
10
1
S
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B
Y
C
T
.
WI
N
C
H
E
S
T
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,
V
A
2
2
6
0
2
PH
O
N
E
:
5
4
0
.
9
7
4
.
5
1
5
7
FA
X
:
5
4
0
.
7
2
3
.
4
8
6
8
EM
A
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:
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F
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@
D
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C
E
-
E
N
G
.
C
O
M
SHEET NUMBER:
DR
A
W
N
B
Y
:
CH
E
C
K
E
D
B
Y
:
BY
SA
N
I
T
A
R
Y
S
E
W
E
R
P
L
A
N
&
P
R
O
F
I
L
E
JOB NO.: 19-09
C-14
C-
1
4
.
D
W
G
DD
D
D
D
D
DE
S
C
R
I
P
T
I
O
N
08
-
1
5
-
2
0
1
9
MI
L
T
O
N
R
A
Y
D
R
.
60
'
R
/
W
AS
S
H
O
W
N
STA. 10+00.00
EX. M/H CONNECTION
SANITARY SERVICE FROM EX. MANHOLE TO STORAGE BUILDING (PRIVATE)
FREDERICK COUNTY
SP # 28-19
10-30-2019
WI
N
C
H
E
S
T
E
R
S
E
L
F
S
T
O
R
A
G
E
FR
E
D
E
R
I
C
K
C
O
U
N
T
Y
,
V
A
STA. 19+32.37
BLDG. CONNECTION
1
RE
V
I
S
I
O
N
S
P
E
R
O
W
N
E
R
A
N
D
F
R
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D
E
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I
C
K
C
O
U
N
T
Y
A
G
E
N
C
Y
C
O
M
M
E
N
T
S
09
-
3
0
-
2
0
1
9
DD
D
PROPOSED PRIVATE SANITARY LATERAL IS
OFFSET FROM THE CENTER OF THE EXISTING
EASEMENT IN ORDER TO PROVIDE ADDITIONAL
SPACE FOR A FUTURE PARALLEL SANITARY
SERVICE TO PARCEL 43-(A)-98
2
RE
V
I
S
I
O
N
S
P
E
R
F
R
E
D
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R
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C-15
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FREDERICK COUNTY
SP # 28-19
10-30-2019
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EROSION CONTROL NOTES:
DUST CONTROL MEASURES
SEEDING SPECIFICATIONS
TEMPORARY CONTROL MEASURES:
TEMPORARY SOIL EROSION AND SEDIMENT CONTROL MEASURES WILL BE INSTALLED
PRIOR TO ANY MAJOR SOIL DISTURBANCE IN ORDER TO PREVENT ACCELERATED
EROSION AND TRANSPORTATION OF SEDIMENT DURING SITE DISTURBANCE. SILT
FENCE WILL BE USED TO LIMIT SEDIMENTATION FROM SMALL UPHILL AREAS. ANY
DISTURBED AREAS THAT WILL BE LEFT EXPOSED MORE THAN 7 DAYS, AND NOT
SUBJECT TO CONSTRUCTION TRAFFIC WILL IMMEDIATELY RECEIVE TEMPORARY
SEEDING AND MULCH. IF THE SEASON PREVENTS ESTABLISHMENT OF TEMPORARY
COVER, THE DISTURBED AREAS WILL BE MULCHED WITH STRAW, OR EQUIVALENT
MATERIAL AT A RATE OF 2.0 TONS PER ACRE. ALL CRITICAL AREAS (I.E. STEEP SLOPES
AND ROADWAY EMBANKMENTS) WILL RECEIVE A TEMPORARY SEEDING IMMEDIATELY
FOLLOWING THE ESTABLISHMENT OF FINAL GRADE IN COMBINATION WITH STRAW OR
MULCH, OR A SUITABLE EQUIVALENT AT A RATE OF 2.0 TONS PER ACRE. THE DESIGN
OF THE PROJECT INTENDS TO DISTURB AS LITTLE OF THE SITE AS POSSIBLE.
SEED: FALL - RYE, TWO ½ BUSHELS PER ACRE [SEPTEMBER 1 - NOVEMBER 15]
SPRING - OATS, TWO ½ BUSHELS PER ACRE [MARCH 1 - MAY 15]
MULCH: 2.0 TONS PER ACRE
MULCH BINDER: EMULSIFIED ASPHALT SS-1 AT THE RATE OF 150 GALLONS PER ACRE
FERTILIZER: 3 TON DOLOMITIC LIMESTONE/ACRE; 600 LBS.; 10-10-10/ACRE
PERMANENT CONTROL MEASURES:
PERMANENT CONTROL MEASURES WILL BE INSTALLED IN THEIR PROPER SEQUENCE
THROUGHOUT THE CONSTRUCTION PERIOD. THESE MEASURES WILL PREVENT
EROSION ONCE CONSTRUCTION ACTIVITY IS COMPLETE. PERMANENT CONTROL
MEASURES FOR THIS PROJECT INCLUDE THE ESTABLISHMENT OF PERMANENT COVER
AND INSTALLATION OF RIP-RAP APRONS AT STORM PIPE OUTLETS. ALL AREAS SHALL
BE PERMANENTLY SEEDED AND MULCHED WITHIN ONE WEEK OF REACHING FINAL
GRADE, OTHERWISE TEMPORARY REQUIREMENTS SHALL BE MET. ADDITIONALLY, ALL
AREAS SHALL BE SEEDED AND MULCHED WITHIN 7 DAYS IF THE AREA IS TO REMAIN
UNWORKED FOR A PERIOD OF 21 DAYS OR MORE. DURING THE FIRST GROWING
SEASON AFTER REACHING FINAL GRADE, A PERMANENT SEED MIXTURE WILL BE
ADDED. ANY SOIL THAT WILL NOT PROVIDE A SUITABLE ENVIRONMENT TO SUPPORT
ADEQUATE VEGETATIVE GROUND COVER, SHALL BE REMOVED OR TREATED IN SUCH A
WAY THAT WILL PERMANENTLY ADJUST THE SOIL CONDITIONS AND RENDER IT
SUITABLE FOR VEGETATIVE GROUND COVER. IF THE REMOVAL OR TREATMENT OF THE
SOIL WILL NOT PROVIDE SUITABLE CONDITIONS, NON-VEGETATIVE MEANS OF
PERMANENT GROUND STABILIZATION WILL HAVE TO BE EMPLOYED.
ALL ROADWAY SLOPES AND DISTURBED AREAS ARE TO BE SEEDED AND MULCHED.
GROUND IS TO BE DISCED TO A DEPTH OF SIX (6) INCHES AND SEEDED AS SOON AS
POSSIBLE AFTER GROUND HAS BEEN DISTURBED. 10-20-10 FERTILIZER IS TO BE
APPLIED AT THE RATE OF 1000 LBS PER ACRE AND LIME AT THREE TONS PER ACRE
PRIOR TO DISCING. MULCHING IS TO BE 2.0 TONS OF STRAW WITH 100 GALLONS OF
TAR MIXED PER ACRE. ALL WORK SHALL BE DONE IN ACCORDANCE WITH SOIL
CONSERVATION SERVICE STANDARDS.
PERMANENT SEEDING (MARCH 1 -SEPT. 1 ) WILL BE APPLIED AS FOLLOWS:
SEED: 150 LBS/ACRE
KENTUCKY 31 - 90%
RED TOP GRASS - 5%
WHITE CLOVER - 5%
FERTILIZER: 2 TONS DOLOMITIC LIMESTONE/ACRE; 1000 LBS/ACRE OF
10/20/10
MULCH: 2.0 TONS/ACRE OF STRAW
SIDE ELEVATION
PLAN VIEW
SECTION A-A
SECTION B-B
STONE CONSTRUCTION ENTRANCE
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JOB NO.: 19-09
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1. THE CONTRACTOR SHALL ARRANGE FOR A PRE-CONSTRUCTION
CONFERENCE WITH THE FREDERICK COUNTY EROSION AND
SEDIMENT CONTROL DIRECTOR 48 HOURS PRIOR TO BEGINNING
WORK.
2. ALL EROSION CONTROL DEVICES AS SHOWN OR AS REQUIRED ARE TO
BE CONSTRUCTED TO STANDARDS AND SPECIFICATIONS OF THE
VIRGINIA EROSION AND SEDIMENT CONTROL HANDBOOK (LATEST
EDITION) AND ARE TO BE IN PLACE PRIOR TO ALL CONSTRUCTION.
3. THIS PLAN IS NOT COMPLETE WITHOUT THE APPROVED NARRATIVE.
4. EROSION AND SEDIMENT CONTROL MEASURES SHALL BE MAINTAINED
CONTINUOUSLY, RELOCATED WHEN AND AS NECESSARY AND SHALL
BE CHECKED AFTER EVERY RAINFALL. SEEDED AREAS SHALL BE
CHECKED REGULARLY AND SHALL BE WATERED, FERTILIZED,
RESEEDED AND MULCHED AS NECESSARY TO OBTAIN A DENSE
STAND OF GRASS.
5. ALL DISTURBED AREAS NOT PAVED OR BUILT UPON ARE TO BE
FERTILIZED, SEEDED, AND MULCHED BY THE CONTRACTOR IN
ACCORDANCE WITH THE VIRGINIA EROSION AND SEDIMENT CONTROL
HANDBOOK (LATEST EDITION).
6. ALL DRAIN INLETS SHALL BE PROTECTED FROM SILTATION.
INEFFECTIVE PROTECTION DEVICES SHALL BE IMMEDIATELY
REPLACED AND THE INLET CLEANED. FLUSHING IS NOT AN
ACCEPTABLE METHOD OF CLEANING.
7. GRADE AREAS ADJACENT TO BUILDING TO ACHIEVE DRAINAGE AWAY
FROM THE STRUCTURE AND TO PREVENT PONDING IN SWALES.
8. 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 21 DAYS.
9. DURING CONSTRUCTION OF THE PROJECT, SOIL STOCKPILES SHALL
BE STABILIZED OR PROTECTED WITH SEDIMENT TRAPPING
MEASURES.
10. VEGETATIVE STABILIZATION SHALL BE UNIFORM AND MATURE
ENOUGH TO SURVIVE AND ADEQUATE TO INHIBIT EROSION.
11. 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 UPSLOPE LAND
DISTURBANCE TAKES PLACE.
12. STABILIZATION MEASURES SHALL BE APPLIED TO EARTHEN
STRUCTURES SUCH AS DAMS, DIKES AND DIVERSIONS IMMEDIATELY
AFTER INSTALLATION.
13. 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 BACK FILLING TRENCHES SHALL BE PROPERLY
COMPACTED IN ORDER TO MINIMIZE EROSION AND PROMOTE
STABILIZATION.
E. RESTABILIZATION SHALL BE ACCOMPANIED IN ACCORDANCE WITH
THESE REGULATIONS.
F. APPLICABLE SAFETY REGULATIONS SHALL BE COMPLIED WITH.
14. WHERE CONSTRUCTION VEHICLE ACCESS ROUTES INTERSECT PAVED
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
PUBLIC ROAD SURFACE, THE ROAD 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.
15. 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
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.
16. ALL DISTURBED AREAS NOT PAVED OR BUILT UPON SHALL BE TOP
SEEDED, MULCHED AND FERTILIZED. PERFORM PERMANENT TOP
SOILING, SEEDING, LANDSCAPING, FERTILIZING, AND MULCHING AS
SOON AFTER FINISH GRADING AS POSSIBLE. SEEDING SHALL COMPLY
WITH THE FOLLOWING:
A. TOPSOIL - 4 INCH MINIMUM FOR PERMANENT TURF
B. FERTILIZER - 450 POUNDS PER ACRES OF 10-20-10 FERTILIZER OR
EQUIVALENT POUNDAGE OF DIFFERENT ANALYSIS. WORK INTO SOIL
PRIOR TO SEEDING.
C. LIME (PERMANENT SEEDING) - AGRICULTURAL LIME SPREAD AT RATE
OF 2 TONS/ACRE. WORK INTO SOIL PRIOR TO SEEDING.
D. MULCH-CHOPPED STRAW AT RATE OF 2 TON PER ACRE AND TACKED
IN PLACE. HYDRO-MULCH AT RATE OF 30 BALES PER ACRE.
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10-30-2019
FREDERICK COUNTY
SP # 28-19
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JOB NO.: 19-09
C-17
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FREDERICK COUNTY
SP # 28-19
10-30-2019
ELEV.=693.50
12" HDPE @ 0.50% 50.00 LF
BOTTOM OF BASIN = 684.25
5:1
3
:
1
8'
18"
8'
SQUARE
INV.=688.25
RISER TO BE
EMBEDDED 6" INTO THE
CONCRETE FOOTING
3000 PSI CONC. FOOTING
IF NECESSARY, CONTRACTOR TO
EXCAVATE UNSUITABLE BASE
MATERIAL THAT EXISTS BELOW BASE
OF RISER AND REPLACE WITH
COMPACTED UNCLASSIFIED FILL
OUTLET
PROTECTION
10' WIDE
EMERG. SPILLWAY
ELEV. = 691.50
4' DIA. CONC. RISER
TOP=690.50
TRASH
RACK
6.5' x 6.5'
ANTI-SEEP
COLLAR
TOP OF WET STORAGE
ELEV. = 688.25
TOP OF DRY STORAGE
ELEV. = 689.75
10" PERFORATED
POLYETHYLENE TUBING
W/ POLYETHYLENE CAP
687.29
688.32
688.95
692.12-- BARE EARTH, CN = 91
10 YR.
1 YR.
2 YR.
100 YR.
689.6825 YR.
8" DEWATERING
ORIFICE
INV.=688.25
SEDIMENT CLEANOUT
ELEV. = 686.50
WET STORAGE =
1809 CU. FT./AC.
DRY STORAGE =
1809 CU. FT./AC)
SEDIMENT BASIN 'A'
NOT TO SCALE
ELEV.=690.50
12" HDPE @ 0.50% 45.00 LF
BOTTOM OF BASIN = 684.00
3:1
3
:
1
8'
18"
8'
SQUARE
INV.=685.00
RISER TO BE
EMBEDDED 6" INTO THE
CONCRETE FOOTING
3000 PSI CONC. FOOTING
IF NECESSARY, CONTRACTOR TO
EXCAVATE UNSUITABLE BASE
MATERIAL THAT EXISTS BELOW BASE
OF RISER AND REPLACE WITH
COMPACTED UNCLASSIFIED FILL
OUTLET
PROTECTION
10' WIDE
EMERG. SPILLWAY
ELEV. = 688.50
4' DIA. CONC. RISER
TOP=687.50
TRASH
RACK
6.5' x 6.5'
ANTI-SEEP
COLLAR
TOP OF WET STORAGE
ELEV. = 686.50
TOP OF DRY STORAGE
ELEV. = 687.50
6" PERFORATED
POLYETHYLENE TUBING
W/ POLYETHYLENE CAP
685.35
685.83
687.04
688.71 - BARE EARTH, CN = 91
10 YR.
1 YR.
2 YR.
100 YR.
687.5325 YR.
4" DEWATERING
ORIFICE
INV.=686.50
SEDIMENT CLEANOUT
ELEV. = 685.75
WET STORAGE =
1809 CU. FT./AC.
DRY STORAGE =
1809 CU. FT./AC)
SEDIMENT BASIN 'B'
NOT TO SCALE
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JOB NO.: 19-09
C-18
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STORMWATER MANAGEMENT BASIN NOTES:
1. ALL STORMWATER MANAGEMENT POND CONSTRUCTION SHALL BE IN
STRICT COMPLIANCE WITH ALL APPLICABLE FREDERICK COUNTY AND THE
U.S. DEPARTMENT OF AGRICULTURE SOIL CONSERVATION SERVICE
STANDARDS AND SPECIFICATIONS
2. MATERIAL. SITE AND STORMWATER MANAGEMENT BASIN FILL MATERIAL
SHALL BE TAKEN FROM APPROVED DESIGNATED BORROW AREAS. IT
SHALL BE FREE OF ROOTS, STUMPS, WOOD, RUBBISH, STONES WITH
DIAMETERS GREATER THAN 6 INCHES, AND FROZEN OR OTHER
OBJECTIONABLE MATERIALS.
3. COMPACTION. BACKFILL SHALL BE SPREAD IN HORIZONTAL LIFTS WHICH
DO NOT EXCEED 4 INCHES AND COMPACTED. THE MOVEMENT OF THE
HAULING AND SPREADING EQUIPMENT OVER THE FILL SHALL BE
CONTROLLED SO THAT THE ENTIRE SURFACE OF EACH LIFT SHALL BE
TRAVERSED BY NOT LESS THAN ONE TREAD TRACK OF HEAVY EQUIPMENT
OR COMPACTION SHALL BE ACHIEVED BY A MINIMUM OF 4 COMPLETE
PASSES OF A SHEEPSFOOT, RUBBER-TIRED OR VIBRATORY ROLLER. FILL
MATERIAL SHALL CONTAIN SUFFICIENT MOISTURE SUCH THAT THE
REQUIRED DEGREE OF COMPACTION WILL BE OBTAINED WITH THE
EQUIPMENT USED. THE FILL MATERIAL SHALL CONTAIN SUFFICIENT
MOISTURE SO THAT IF FORMED INTO A BALL IT WILL NOT CRUMBLE, YET
NOT SO WET THAT WATER CAN BE SQUEEZED OUT. THE MINIMUM
REQUIRED DENSITY OF THE COMPACTED BACKFILL SHALL NOT BE LESS
THAN 95% OF MAXIMUM DRY DENSITY WITH A MOISTURE CONTENT WITHIN
2% OF THE OPTIMUM. EACH LAYER OF FILL SHALL BE COMPACTED AS
NECESSARY TO OBTAIN THAT DENSITY, AND IS TO BE CERTIFIED BY THE
ENGINEER AT THE TIME OF CONSTRUCTION.
4. VEGETATION . NO TREES OR SHRUBS SHALL BE PLANTED ON ANY
EMBANKMENT OF THE STORMWATER MANAGEMENT BASINS.
SWM MAINTENANCE SCHEDULE
1. POST CONSTRUCTION STORM-WATER MANAGEMENT:
THE FOLLOWING CONTROL MEASURES SHALL BE IMPLEMENTED TO
REDUCE POLLUTANTS IN STORM-WATER DISCHARGE AFTER THE
HEAVY SITE CIVIL CONSTRUCTION PHASES HAVE BEEN COMPLETED
AT THE SITE.
A. ROUTINE INSPECTION OF DRAINAGE WAYS BEFORE AND AFTER
STORM SEASONS, INCLUDING CLEANING AND REMOVAL OF
SEDIMENT AND DEBRIS.
B. IMPLEMENTATION OF EROSION CONTROL MEASURES AS NEEDED
IN THE LONG-TERM TO MITIGATE THE EFFECTS OF EROSION ON
OPEN SLOPES ADJACENT TO AND WITHIN THE DEVELOPMENT.
C. PERMANENT RE-VEGETATION OF THE FILL SLOPES USING PROVEN
TECHNIQUES UPON COMPLETION.
D. REGULAR STREET AND PARKING LOT SWEEPING TO COLLECT
SEDIMENT AFTER/BEFORE RUNOFF EVENTS AND TO PREVENT
DUST POLLUTION.
2. MAINTENANCE AND INSPECTION:
THE STORM-WATER POLLUTION PREVENTION PLAN SHALL INCLUDE
MAINTENANCE, REPAIR, AND TRACKING PROCEDURES TO ENSURE
THAT ALL GRADED SURFACES AND MITIGATION MEASURES, AND
OTHER PROTECTIVE DEVICES, IN SITE PLAN, ARE MAINTAINED IN A
GOOD AND EFFECTIVE CONDITION, AND ARE REPAIRED OR
RESTORED IF DAMAGED.
3. GENERAL PROCEDURE:
ALL MITIGATION MEASURES SHALL BE INSPECTED AFTER EACH AND
EVERY MAJOR STORM EVENT. A STORM EVENT IS DEFINED AS A
RAINFALL EVENT WHERE MORE THAN 1/2" OF RAINFALL OCCURS
DURING A 24 HOUR PERIOD. REPAIRS SHALL BE MADE TO ALL
MITIGATION DEVICES UPON DISCOVERY OF DAMAGE. ADDITIONALLY,
MONTHLY INSPECTION SHALL OCCUR UNTIL THE NOTICE OF
TERMINATION (NOT) IS FILED.
4. RECORD KEEPING DOCUMENTATION:
RECORDS OF ALL INSPECTION, COMPLIANCE CERTIFICATION, AND
NON-COMPLIANCE REPORTING WILL BE RETAINED FOR A PERIOD OF
AT LEAST 3 YEAR. A COPY OF THIS STORM-WATER POLLUTION
PREVENTION PLAN WILL BE KEPT ONSITE DURING ALL
CONSTRUCTION ACTIVITIES.
5:
1
15.0%
BOTTOM = 684.25
NORMAL POOL = 688.25
SWMB AQUATIC BENCH
NOT TO SCALE
10'
5' (ZONE 2) 5' (ZONE 1)
TOP = 693.50
5:1
SWMB 'A' LANDSCAPING CALCULATIONS
AQUATIC BENCH
ZONE 1 = 350 LF W/ POND WEED (HAND SEWN SEEDLINGS)
ZONE 2 = 350 LF W/ SWITCHGRASS @ 5' SPACING = 70 PLANTS
CONSTRUCTED WETLANDS
SOFTSTEM BULRUSH - 100 PLANTS @ 5' SPACING
BROOMSEDGE - 100 PLANTS @ 5' SPACING
BENCH TOE = 686.75
NOTE:
1. ONLY THE AREA WITHIN THE LIMITS OF THE PROPOSED WET POND
(ELEV. 684.25 TO 688.25) TO BE LINED. AREAS OUTSIDE OF THE WET
POND, BUT WITHIN THE STORMWATER MANAGEMENT BASIN, SHALL BE
CAPPED WITH 6" OF TOPSOIL IF EXISTING TOPSOIL IS REMOVED
DURING GRADING OPERATIONS.
SWM BASIN CLAY LINER DETAIL
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ELEV.=693.50
12" HDPE @ 0.50% 50.00 LF
BOTTOM OF BASIN = 684.25
5:1
SWMB 'A' PRINCIPAL SPILLWAY
NOT TO SCALE
3
:
1
8'
NORMAL POOL = 688.25
18"
8'
SQUARE
CONVERSION OF SEDIMENT BASIN TO PERMANENT STORM
WATER MANAGEMENT BASIN NOTES
THE FOLLOWING ITEMS NEED TO BE ADDRESSED TO COMPLETE THE CONVERSION:
1. REMOVE PERFORATED POLYETHYLENE TUBING.
2. REMOVE SEDIMENT FROM BASIN.
3. BOLT STEEL PLATE OVER EX. 8" ORIFICE AND SEAL WITH NON-SHRINK GROUT.
4. CORE NEW 3" ORIFICE AT INV. OF 688.25 AND AFFIX DEBRIS RACK PER VDOT SWM-1.
690.02
690.51
691.01
692.22
10 YR.
1 YR.
2 YR.
100 YR.
691.6325 YR.
692.41 (100% THRU EMERG. SPILLWAY)100 YR.
SEDIMENT FOREBAY
BOTTOM = 689.50
REQ'D VOL. = 2,968 CU. FT.
DESIGN VOL. = 4,400 CU. FT.
STONE GABION
3'W x 1'H
TOP ELEV. = 690.50
CONSTRUCTED
WETLANDS FOR
WET POND II
(965 SQ. FT.)
ELEV. = 689.50
SWMB (WET POND II
W/ EXT. DETENTION)
50 LF - 12" HDPE
@ 0.50%
INV. = 688.00
10' WIDE EMERGENCY
SPILLWAY W/ ECC-2
EROSION CONTROL
MATTING
SWMB 'A' PLAN
SCALE: 1" = 30'
10' WIDE AQUATIC
BENCH
PRINCIPAL SPILLWAY
5
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3
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FREDERICK COUNTY
SP # 28-19
8' WIDE BERM
TOP = 693.50
3' WIDE BERM
TOP = 690.50
INV.=688.25
3" ORIFICE W/
TRASH RACK
INV.=688.25
RISER TO BE EMBEDDED 6"
INTO THE CONCRETE FOOTING
3000 PSI CONC. FOOTING
IF NECESSARY, CONTRACTOR TO
EXCAVATE UNSUITABLE BASE
MATERIAL THAT EXISTS BELOW BASE
OF RISER AND REPLACE WITH
COMPACTED UNCLASSIFIED FILL
OUTLET
PROTECTION
10' WIDE
EMERG. SPILLWAY
ELEV. = 691.50
4' DIA. CONC. RISER
TOP=690.50
TRASH
RACK
6.5' x 6.5'
ANTI-SEEP
COLLAR
45 LF - 12" HDPE
@ 0.50%
5' WIDE EMERGENCY
SPILLWAY W/ ECC-2
EROSION CONTROL
MATTING
SWMB 'B' PLAN
SCALE: 1" = 30'
PRINCIPAL
SPILLWAY
3
:
1
8' WIDE BERM
TOP = 690.50
INV. = 684.77
ELEV.=690.50
12" HDPE @ 0.50% 42.00 LFBOTTOM OF BASIN = 685.00
3:1
SWMB 'B' PRINCIPAL SPILLWAY
NOT TO SCALE
3
:
1
8'
18"
8'
SQUARE
CONVERSION OF SEDIMENT BASIN TO PERMANENT STORM
WATER MANAGEMENT BASIN NOTES
THE FOLLOWING ITEMS NEED TO BE ADDRESSED TO COMPLETE THE CONVERSION:
1. REMOVE PERFORATED POLYETHYLENE TUBING.
2. REMOVE SEDIMENT FROM BASIN, PLACE TOPSOIL TO BRING BOTTOM OF BASIN TO ELEV. 685.00.
3. BOLT STEEL PLATE OVER EX. 4" ORIFICE AND SEAL WITH NON-SHRINK GROUT.
4. CORE NEW 3" ORIFICE AT INV. OF 685.00 AND AFFIX DEBRIS RACK PER VDOT SWM-1.
686.13
686.54
687.55
688.32
10 YR.
1 YR.
2 YR.
100 YR.
687.7525 YR.
688.85 (100% THRU EMERG. SPILLWAY)100 YR.
INV.=685.00
3" ORIFICE W/
TRASH RACK
INV.=685.00
RISER TO BE EMBEDDED 6"
INTO THE CONCRETE FOOTING
3000 PSI CONC. FOOTING
IF NECESSARY, CONTRACTOR TO
EXCAVATE UNSUITABLE BASE
MATERIAL THAT EXISTS BELOW BASE
OF RISER AND REPLACE WITH
COMPACTED UNCLASSIFIED FILL
OUTLET
PROTECTION
5' WIDE
EMERG. SPILLWAY
ELEV. = 688.50
4' DIA. CONC. RISER
TOP=687.50
TRASH
RACK
6.5' x 6.5'
ANTI-SEEP
COLLAR
3
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GABION BASKET DETAIL
WIRE CAGE
GABION BASKET
NOTES:
1. CLASS A-1 RIP-RAP TO BE USED FOR FILLING AND PLACEMENT ALONG EXTERIOR OF
GABION BASKETS.
2. REFER TO PLAN SHEETS FOR HEIGHT REQUIREMENTS.
BOTTOM OF
BASIN/FOREBAY
PLACE
ADDITIONAL
RIP-RAP
NOT TO SCALE
GRAVEL DIAPHRAGM DETAIL
NOT TO SCALE
PAVEMENT &
SUBGRADE SECTION
CLEAN WASHED
GRAVEL
3" DROP
NON-WOVEN
GEOTEXTILE FABRIC
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C-19
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HANDICAPPED USE SYMBOL
3'
7'
HANDICAPPED PARKING STALL
STANDARD STOP SIGN
HANDICAPPED USE SIGN
TURN-DOWN SIDEWALK DETAIL
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FIRE LANE SIGN DETAILS
10-30-2019
FREDERICK COUNTY
SP # 28-19
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Transportation Management Plan
1. Temporary Traffic Control Plan
a. General Notes
1. This project is classified as a TMP Type “A” project. Traffic on the project is commercial with
an employee vehicle and customer usage with limited commercial trucks. The traffic volume
for the mainline is N/A since there are no existing entrances served by Milton Ray Drive with a
posted 25 MPH speed limit.
2. The project is located on Milton Ray Drive in Frederick County, approximately 0.20 miles west
of the intersection with Market Street.
3. The work consists of installing one new commercial entrance. The existing road is a two lane
section with approximate 12' lanes, with the proposed entrance connection at the terminating
culdesac of Milton Ray Drive.
4. The work zone will be approximately 100 feet in length for the entrance.
5. The work zone will consist of a shoulder closure on sections of the culdesac following the
Virginia Work Area Protection Manual (VWAPM) and the MUTCD.
6. The work zone will be in operation Monday through Friday, during day light hours.
7. The contractor shall provide an intermediate level Work Zone Safety Coordinator to develop
the work zone and at least a basic level Work Zone Safety Coordinator to monitor and maintain
the work zone.
8. The shoulder closure will follow TTC-5.0 of the VWAPM. Signing project limits will follow
TTC-53.0 of the VWAPM.
9. The contractor shall submit a detailed traffic control plan to VDOT for review 14 days prior to
any construction on VDOT Right-of-Way.
10.The contractor shall maintain adequate access and sight distance to all properties.
Emergency Vehicles and Postal Vehicles shall have access to properties at all times.
11.All equipment and material storage shall be located outside of the clear zone. The clear zone
for this project is 15' beyond the edge of the existing pavement.
12.Entrances, Intersections, and Pedestrian Access: There are no intersections or pedestrian
accesses impacted by the site development.
b) Refer to this sheet of the Site Plan Document for typical sections, details, and layout of the
lane configurations within the work zone per the Virginia Work Area Protection Manual and
the Manual on Uniform Traffic Control Devices.
2. Public Communications Plan
a. The Contractor shall notify the VDOT Project Manager/Residency Administrator of
scheduled work plans and traffic delays a minimum of seven (7) days prior
implementation of the work. VDOT will provide project information to the Staunton District
Public Affairs in advance of the start of construction and weekly updates by noon on
Thursday for the following weeks work. Changes in the work plans shall be made
immediately known to VDOT.
b. The Contractor shall notify the VDOT Project Manager/Residency Administrator of any
unscheduled traffic delays immediately upon knowing the change to the work schedule.
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SP # 28-19
10-30-2019
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SP # 28-19
10-30-2019
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C-22
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1 inch = ft.
( IN FEET )
GRAPHIC SCALE
50
FREDERICK COUNTY
SP # 28-19
10-30-2019
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PROPOSED 77,227 SQ. FT. (INCL. OFFICE)
STORAGE FACILITY (3-STORY)
HEIGHT = 45'
PROPOSED 10,500 SQ. FT. (35' x 300')
STORAGE FACILITY (1-STORY)
HEIGHT = 12' (+/-)
1
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K
C
O
U
N
T
Y
A
G
E
N
C
Y
C
O
M
M
E
N
T
S
09
-
3
0
-
2
0
1
9
DD
D
ECONIGHT3
NOTES:
1. LIGHTING DESIGN BY US LED.
2. ALL PROPOSED LIGHTING SHALL BE DOWNCAST AND FULL
CUTOFF FIXTURES AND CONFORM TO THE REQUIREMENTS IN
THE FREDERICK COUNTY ZONING ORDINANCE SECTION
165-201.07.
ECONIGHT3 ECONIGHT3
ECONIGHT3
DORADO (SINGLE
W/ 5M LENS)
DORADO (SINGLE
W/ 3M LENS)
DORADO (SINGLE
W/ 3M LENS)
DORADO (SINGLE
W/ 3M LENS)
DORADO (BACK TO
BACK W/ 5M LENS)
2
RE
V
I
S
I
O
N
S
P
E
R
F
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D
E
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C
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N
T
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A
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E
N
C
Y
C
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M
E
N
T
S
10
-
3
0
-
2
0
1
9
DD
D
CA
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F
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:
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#
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WI
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2
PH
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:
5
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.
9
7
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:
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.
7
2
3
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4
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6
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C
O
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SHEET NUMBER:
DR
A
W
N
B
Y
:
CH
E
C
K
E
D
B
Y
:
BY
LI
G
H
T
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N
G
D
E
T
A
I
L
S
JOB NO.: 19-09
C-23
C-
2
3
.
D
W
G
DD
D
N/
A
DD
D
WI
N
C
H
E
S
T
E
R
S
E
L
F
S
T
O
R
A
G
E
FR
E
D
E
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I
C
K
C
O
U
N
T
Y
,
V
A
DE
S
C
R
I
P
T
I
O
N
08
-
1
5
-
2
0
1
9
FREDERICK COUNTY
SP # 28-19
10-30-2019
1
RE
V
I
S
I
O
N
S
P
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R
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W
N
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A
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D
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C
K
C
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N
T
Y
A
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N
C
Y
C
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M
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N
T
S
09
-
3
0
-
2
0
1
9
DD
D
2
RE
V
I
S
I
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N
S
P
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F
R
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C
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N
T
Y
A
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N
C
Y
C
O
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M
E
N
T
S
10
-
3
0
-
2
0
1
9
DD
D
X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X
X
X
X
X
X
X
X
X
W W
W
W
W
W
W
W
W
W
W
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
W W W W W W W W W W W W W
W
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W W W
W
W
W
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CA
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:
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.
#
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:
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.
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2
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0
2
PH
O
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:
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4
0
.
9
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4
.
5
1
5
7
FA
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:
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.
7
2
3
.
4
8
6
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A
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:
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F
F
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@
D
I
C
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-
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N
G
.
C
O
M
SHEET NUMBER:
DR
A
W
N
B
Y
:
CH
E
C
K
E
D
B
Y
:
BY
LI
F
E
S
A
F
E
T
Y
P
L
A
N
JOB NO.: 19-09
C-24
C-
0
6
.
D
W
G
DD
D
1"
=
5
0
'
DD
D
DE
S
C
R
I
P
T
I
O
N
08
-
1
5
-
2
0
1
9
1 inch = ft.
( IN FEET )
GRAPHIC SCALE
50
FREDERICK COUNTY
SP # 28-19
10-30-2019
WI
N
C
H
E
S
T
E
R
S
E
L
F
S
T
O
R
A
G
E
FR
E
D
E
R
I
C
K
C
O
U
N
T
Y
,
V
A
PROPOSED 77,227 SQ. FT.
STORAGE FACILITY (3-STORY)
PROPOSED 10,500 SQ. FT. (35' x 300')
STORAGE FACILITY (1-STORY)
FDC W/ FIRE
LANE SIGN
(TYPE 'D')
F.H. (DEDICATED
TO FDC)
F.H.F.H.
F.H.
TO BE REMOVED (SEE C-06)
1
RE
V
I
S
I
O
N
S
P
E
R
O
W
N
E
R
A
N
D
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R
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D
E
R
I
C
K
C
O
U
N
T
Y
A
G
E
N
C
Y
C
O
M
M
E
N
T
S
09
-
3
0
-
2
0
1
9
DD
D
FIRE LANE SIGN
(TYPE 'D')
NOTES:
1. FIRE LANE SIGNAGE AND MARKINGS TO CONFORM TO THE FREDERICK
COUNTY FIRE PREVENTION CODE APPENDIX D FIRE APPARATUS ACCESS
ROADS D103.6 SIGNS, AND BE PLACED IN ACCORDANCE WITH THE FIRE
MARSHAL'S OFFICE. EDGE OF PAVEMENT AT FIRE LANE SIGNS SHALL BE
MARKED WITH A SOLID 6" WIDE YELLOW LINE TO DELINEATE EXTENTS OF
FIRE LANE.
2. REFER TO TYPICAL FIRE LANE SIGN DETAILS, SHEET C-19.
FIRE LANE SIGN
(TYPE 'D')
USE YELLOW PAINT
FOR NO PARKING ZONE
FIRE LANE SIGN
(TYPE 'D')
FIRE LANE (TYP.)
FIRE LANE (TYP.)
2
RE
V
I
S
I
O
N
S
P
E
R
F
R
E
D
E
R
I
C
K
C
O
U
N
T
Y
A
G
E
N
C
Y
C
O
M
M
E
N
T
S
10
-
3
0
-
2
0
1
9
DD
D