36C24119R0104-0005013.pdf
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36C24119R0104 0005 631-17-002_09-Stormwater Profiles.pdf
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Text version
CB206 TO FES50 PROFILE
HORIZONTAL SCALE: 1'=30"
VERTICAL SCALE: 1'=3"
6.3
5.3
3.5
0.8
8.3
6.5
4.3
0+00
3.5
3.2
1+00
2.2
0.9
2+00
6.0
2+35
C B2
TG
:32 4.3
ST
A:
0+
.97
SU
MP
E
LE
V:
6.3
IN
V.
O
UT
:32
0.3
56' of 12" HDPE S=0.025
D
MH
RI
M:
3.4
ST
A:
0+
.90
IN
V.
IN
:31
8.9 0(
N)
IN
V.
IN
:31 8.9
0( E)
IN
V.
O
UT
:31 8.4
81' of 18" HDPE S=0.010
D
MH
RI
M:
2.5
ST
A:
1+
.83
IN
V.
IN
:31
7.6 0(
NE
IN
V.
IN
:31
7.6 0(
NE
IN
V.
O
UT
:31 7.5
56' of 18" HDPE S=0.021
W
QU
-2
CD
S
-5
W
AT
ER
Q
UA
LIT
Y
UN
IT
RI
M:
1.8
ST
A:
1+
.86
SU
MP
E
LE
V:
1.0
IN
V.
IN
:31
6.3 0(
E)
IN
V.
IN
:31 6.3
0(
NE
IN
V.
O
UT
:31
6.3
30' of
18" HDPE
S=0.010
FE
S5
ST
A:
2+
.84
IN
V.
:31 6.0
PROPOSED
GRADE
RELOCATED
WATER MAIN
(APPROX. 145 LF)
RELOCATED
FIRE HYDRANT
SD
SD
SD
SDSD
SD
SD
SD
SD
CB205
TG:325.0
CB206
TG:324.3
DMH51
RIM:323.4
DMH50
RIM:322.5
CB204
TG:322.5
CB202
TG:322.5
WQU-2
CDS 2020-5
WATER QUALITY UNIT
RIM:321.8
WQU-1
CDS 2015-4
WATER QUALITY UNIT
RIM:320.5
CB201
TG:321.7
CB200
TG:321.7
OCS-1
TG:317.2
CB208
TG:316.7
CB207
TG:316.75
FES51
INV. 316.00
FES50
INV. 316.00
" H
DP
E
18" HDPE
18" HDPE
18" HDPE
12" HDPE
12"
HDPE
12" HDPE
12" HDPE
18" HDPE
12" HDPE
8" PVC
18" HDPE
" H
DP
E
" H
DP
E
2+35
0+
1+00
2+00
5+63
5+00
15+
15+
21+51
20+00
21+00
+4
+0
30'
LEVEL SPREADER
[9.1m]
36+05
35+00
HEALING GARDEN
BIORETENTION BASIN 'A'
BOTTOM ELEV.= 316.00
BERM ELEV. = 318.00
8" NON-PERFORATED PVC PIPE
20' LONG 10' WIDE
EMERGENCY OVERFLOW
ELEV.=317.5
6" PERFORATED PVC PIPE
UNDERDRAIN ELEV.=313.50
BOTTOM OF STONE BED ELEV.=313.00
LS 1
30' LONG LEVEL SPREADER
(INCLUDING OUTFALL STILLING BASIN)
INV IN=310.0
(REFER TO DETAIL)
10+
10+
+0
+8
+0
+7
RIP RAP
APRON (TYP.)
REFER TO DETAIL SHEETS FOR
ADDITIONAL INFORMATION FOR
THE LEVEL SPREADER, BERM,
OUTLET CONTROL STRUCTURE,
FLARED END SECTIONS, RIPRAP,
EMERGENCY SPILLWAY, BASIN SECTION
& CONSTRUCTION GUIDELINES
CURB
CUT
RIP RAP
APRON (TYP.)
CONSTRUCT LEVEL SPREADER
AT LEVEL GRADE TO ENSURE
EVEN DISTRIBUTION OF
STORMWATER DISCHARGE
(ADJUST GRADE AS NECESSARY)
INFILTRATION TO LS1 PROFILE
HORIZONTAL SCALE: 1'=30"
VERTICAL SCALE: 1'=3"
4.9
1.9
9.6
9.3
6.0
35+00
7.1
36+0036+06
CB207 TO OCS-1 PROFILE
HORIZONTAL SCALE: 1'=30"
VERTICAL SCALE: 1'=3"
CB208 TO OCS-1 PROFILE
HORIZONTAL SCALE: 1'=30"
VERTICAL SCALE: 1'=3"
3.7
2.4
1.7
6.0
40+00
6.7
6.0
40+71
1.5
1.6
2.2
6.0
45+00
6.0
7.3
45+87
43' of 8" PVC S=0.000
O
CS
-1 4'X
4'
BO
X 4'X
4'
GR
AT
E
TG
:31
7.2
ST
A:
+4 7.9
SU
MP
E
LE
V:
1.5
IN
V.
IN
:31 3.5
(N E)
IN
V.
IN
:31 2.5
(S E)
IN
V.
IN
:31 2.5
(N W
)0
IN
V.
O
UT
:31
1.5
43' of 18" HDPE S=0.035
O
CS
-1 4'X
4'
BO
X 4'X
4'
GR
AT
E
TG
:31
7.2
ST
A:
+6 0.5
SU
MP
E
LE
V:
1.5
IN
V.
IN
:31 3.5
(N E)
IN
V.
IN
:31 2.5
(S E)
IN
V.
IN
:31 2.5
(N W
)0
IN
V.
O
UT
:31
1.5
C B2
TG
:31 6.7
ST
A:
+0 5.6
IN
V.
O
UT
:31
3.0
55' of 12" HDPE S=0.009
PROPOSED
GRADE
PROPOSED
GRADE
O
CS
-1 4'X
4'
BO
X 4'X
4'
GR
AT
E
TG
:31
7.2
ST
A:
+7 8.8
IN
V.
IN
:31 3.5
(N E)
IN
V.
IN
:31 2.5
(S E)
IN
V.
IN
:31 2.5
(N W
)0
IN
V.
O
UT
:31
1.5
C B2
TG
:31 6.7
ST
A:
+0
7.1
IN
V.
O
UT
:31 3.0
72' of 12" HDPE S=0.007
LEVEL
SPREADER
PROPOSED
GRADE
LS-1
INV. 310.00
ANTI-SEEP
COLLAR
CB205 TO DMH51 PROFILE
HORIZONTAL SCALE: 1'=30"
VERTICAL SCALE: 1'=3"
CB204 TO DMH50 PROFILE
HORIZONTAL SCALE: 1'=30"
VERTICAL SCALE: 1'=3"
CB201 TO WQU-2 PROFILE
HORIZONTAL SCALE: 1'=30"
VERTICAL SCALE: 1'=3"
7.7
5.5
4.9
5.1
5+00
3.6
3.3
5+63
3.3
1.8
1.1
2.5
10+00
2.7
2.4
10+69
9.4
8.2
1.7
15+00
9.9
15+37
D
MH
RI
M:
3.4
ST
A:
5+
.32
IN
V.
IN
:31
8.9 0(
N)
IN
V.
IN
:31 8.9
0( E)
IN
V.
O
UT
:31 8.4
C B2
TG
:32 5.0
ST
A:
5+
SU
MP
E
LE
V:
7.0
IN
V.
O
UT
:32 1.0
53' of 12" HDPE S=0.039
D
MH
RI
M:
2.5
ST
A:
+6 3.9
IN
V.
IN
:31 7.6
0(
NE
IN
V.
IN
:31 7.6
0(
NE
IN
V.
O
UT
:31
7.5
C B2
TG
:32 2.5
ST
A:
+0
SU
MP
E
LE
V:
4.5
IN
V.
O
UT
:31
8.5
59' of 12" HDPE S=0.015
W
QU
-2
CD
S
-5
W
AT
ER
Q
UA
LIT
Y
UN
IT
RI
M:
1.8
ST
A:
+3
SU
MP
E
LE
V:
1.0
IN
V.
IN
:31
6.3 0(
E)
IN
V.
IN
:31 6.3
0(
NE
IN
V.
O
UT
:31
6.3
C B2
TG
:32 1.7
ST
A:
+0
3.5
SU
MP
E
LE
V:
3.7
IN
V.
O
UT
:31 7.7
PROPOSED
GRADE
PROPOSED
GRADE
PROPOSED
GRADE
CB202 TO FES51 PROFILE
HORIZONTAL SCALE: 1'=30"
VERTICAL SCALE: 1'=3"
3.9
7.5
0.5
5.1
2.5
20+00
0.8
21+00
6.0
21+51
2.4
C B2
TG
:32 2.5
ST
A:
+0
4.9
SU
MP
E
LE
V:
4.5
IN
V.
O
UT
:31 8.5
108' of 12" HDPE S=0.020
W
QU
-1
CD
S
-4
W
AT
ER
Q
UA
LIT
Y
UN
IT
RI
M:
0.5
ST
A:
+1 3.0
SU
MP
E
LE
V:
1.8
IN
V.
IN
:31 6.3
0(
NE
IN
V.
IN
:31 6.3
0( N)
IN
V.
O
UT
:31 6.3
32' of
18" HDPE
S=0.009
FE
S5
ST
A:
+4 4.6
IN
V.
:31
6.0
PROPOSED
GRADE
CB200 TO WQU-1 PROFILE
HORIZONTAL SCALE: 1'=30"
VERTICAL SCALE: 1'=3"
8.9
6.4
1.8
25+00
9.8
25+46
W
QU
-1
CD
S
-4
W
AT
ER
Q
UA
LIT
Y
UN
IT
RI
M:
0.5
ST
A:
+3 8.5
SU
MP
E
LE
V:
1.8
IN
V.
IN
:31 6.3
0(
NE
IN
V.
IN
:31 6.3
0( N)
IN
V.
O
UT
:31 6.3
C B2
TG
:32 1.7
ST
A:
+0
6.4
SU
MP
E
LE
V:
3.7
IN
V.
O
UT
:31 7.7
32' of
12" HDPE
S=0.042
PROPOSED
GRADE
Know what's below.
before you dig.Call
R
PLAN VIEW
SCALE: 1"=30'
FEET
0 3 6
Feet 0 30 60
NOT ALL UTILITIES SHOWN ON PROFILES THEREFORE,
ALL UNDERGROUND UTILITIES SHALL BE FIELD
VERIFIED BY THE CONTRACTOR.
ANY CONFLICTS SHALL BE BROUGHT TO THE
ATTENTION OF THE ENGINEER OR COR
STORMWATER BASIN INFILTRATION SURFACE
MAJOR CONTOUR (5')
SD
MINOR CONTOUR (1')
STORM SEWER PIPE
STORM SEWER STRUCTURES
SUBSURFACE STONE BED
SITE SYMBOL - IMPROVEMENTS
AutoCAD SHX Text
TBOX
AutoCAD SHX Text H
AutoCAD SHX Text Y
AutoCAD SHX Text D
AutoCAD SHX Text
WV
AutoCAD SHX Text Drawing Title
AutoCAD SHX Text Approved: Project Director
AutoCAD SHX Text Project Title
AutoCAD SHX Text Date
AutoCAD SHX Text Location
AutoCAD SHX Text Checked
AutoCAD SHX Text Building Number
AutoCAD SHX Text Project Number
AutoCAD SHX Text Drawing Number
AutoCAD SHX Text Drawn
AutoCAD SHX Text Dwg. of
AutoCAD SHX Text Revisions:
AutoCAD SHX Text Date
AutoCAD SHX Text
CONSULTANTS:
AutoCAD SHX Text
ARCHITECT/ENGINEERS:
AutoCAD SHX Text one eighth inch = one foot
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text three inches = one foot
AutoCAD SHX Text 6"
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text 6"
AutoCAD SHX Text one and one half inches = one foot
AutoCAD SHX Text one inch = one foot
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text 6"
AutoCAD SHX Text 6"
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text three quarters inch = one foot
AutoCAD SHX Text one half inch = one foot
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text three eighths inch = one foot
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text one quarter inch = one foot
AutoCAD SHX Text
VA FORM 08-6231
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text F
AutoCAD SHX Text E
AutoCAD SHX Text D
AutoCAD SHX Text C
AutoCAD SHX Text B
AutoCAD SHX Text A
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text Office of Construction and Facilities Management
AutoCAD SHX Text
DANIEL J. WITCZAK, P.E.
AutoCAD SHX Text
MA# 53668
AutoCAD SHX Text 9/27/2018
AutoCAD SHX Text Witczak
AutoCAD SHX Text Peters
AutoCAD SHX Text VA Medical Center Northampton
AutoCAD SHX Text Leeds, MA
AutoCAD SHX Text
AutoCAD SHX Text 631-17-002
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
VAPAHCS PLANNING AND ENGINEERING
AutoCAD SHX Text DANIEL J WITCZAK CIVIL No. 53668
AutoCAD SHX Text C
AutoCAD SHX Text O
AutoCAD SHX Text M
AutoCAD SHX Text M
AutoCAD SHX Text O
AutoCAD SHX Text N
AutoCAD SHX Text W
AutoCAD SHX Text E
AutoCAD SHX Text A
AutoCAD SHX Text L
AutoCAD SHX Text T
AutoCAD SHX Text H
AutoCAD SHX Text O
AutoCAD SHX Text F
AutoCAD SHX Text M
AutoCAD SHX Text A
AutoCAD SHX Text S
AutoCAD SHX Text S
AutoCAD SHX Text A
AutoCAD SHX Text C
AutoCAD SHX Text H
AutoCAD SHX Text U
AutoCAD SHX Text S
AutoCAD SHX Text E
AutoCAD SHX Text T
AutoCAD SHX Text T
AutoCAD SHX Text S
AutoCAD SHX Text P
AutoCAD SHX Text R
AutoCAD SHX Text O
AutoCAD SHX Text F
AutoCAD SHX Text E
AutoCAD SHX Text S
AutoCAD SHX Text S
AutoCAD SHX Text I
AutoCAD SHX Text O
AutoCAD SHX Text N
AutoCAD SHX Text A
AutoCAD SHX Text L
AutoCAD SHX Text E
AutoCAD SHX Text N
AutoCAD SHX Text G
AutoCAD SHX Text I
AutoCAD SHX Text N
AutoCAD SHX Text E
AutoCAD SHX Text E
AutoCAD SHX Text R
AutoCAD SHX Text R
AutoCAD SHX Text E
AutoCAD SHX Text G
AutoCAD SHX Text I
AutoCAD SHX Text S
AutoCAD SHX Text T
AutoCAD SHX Text E
AutoCAD SHX Text R
AutoCAD SHX Text E
AutoCAD SHX Text D
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text Stormwater Profile Plan 'A'
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text Exterior Site Improvements
AutoCAD SHX Text 100% Review Plans
AutoCAD SHX Text
AutoCAD SHX Text
CS158
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
SMH26
C
ST
S
WV
WV
WV
WV
E
E
INV008
CONCRETE SIDEWALK
CONCRETE CURB
FR
ONT H
ILL
ROAD
TRANSFORMER
PADS
CONCRETE PAD AND
STEAM MANHOLE
TRANSFORMER
PAD
SANITARY MH
ELEV: 365.60
CULVERT
STOCK PILES
RELOCATED
LIGHT POLE
PEDESTRIAN
CROSSING
SNOW
STORAGE
AREACB218
TG:349.2
DMH56
RIM:349.4 12
" H
DP
E
SD
SD
SD
SD
18" HDPE
FES3
INV. 334.00
18" HDPE
CB219
TG:360.9
SD
SD
SD
SD 12" HDPE
CB215
TG:353.1
DMH54
RIM:341.3
12" HDPE
18" HDPE
CB214
TG:346.412" HDPE
CB213
TG:341.4
12" HDPE
OCS-2
TG:336.0
24" HDPE
FES4
INV. 332.50
SD
SD 12" HDPE
DMH57
RIM:366.2
SD
SD
12" HDPE
DMH58
RIM:354.7
FES5
INV. 333.00
SD
SD
12" HDPE
+5
+0
+2
+0
21+00
20+00
26+90
25+00
26+00
36+42
36+00
LE
VE
L S
PR
EA
DE
R [9
.1m
51+00
52+00
52+67
58+84
56+00
57+00
58+00
SD
DMH55
RIM:346.2
CB217
TG:357.0
SD 12" HDPE
CB212 - NO SUMP
TG:341.1
SD
SD
SD
12" HDPE
SD
" H
DP
E
CB211
TG:339.5
SD
" H
DPE
LS 3
30' LONG LEVEL SPREADER
INCLUDING OUTFALL STILLING BASIN
INV=327.0
(REFER TO DETAIL)
ELEV.=336.5
CB220
TG:334.6
12"
HDPE
SD
8" PVC
+9
31+00
+6
+0
+0
+3
70+00
71+00 71+10
75+
75+
SD
SD
SD
DMH74
RIM:347.3
12" HDPE
SD
DMH73
RIM:348.7
WQU-4
CDS 2020-5
WATER QUALITY UNIT
RIM:341.0
18" HDPE
18" HDPE
0+00
1+00
2+00
3+00
4+00 4+23
SD
SD
12" HDPE
FES4-A
INV. 332.50
RIP RAP
APRON (TYP.)
RIP RAP
APRON (TYP.)
RIP RAP
APRON (TYP.)
REFER TO DETAIL SHEETS FOR
ADDITIONAL INFORMATION FOR
THE LEVEL SPREADER, BERM,
OUTLET CONTROL STRUCTURE,
FLARED END SECTIONS, RIPRAP,
EMERGENCY SPILLWAY, BASIN SECTION
& CONSTRUCTION GUIDELINES
CONSTRUCT LEVEL SPREADER
AT LEVEL GRADE TO ENSURE
EVEN DISTRIBUTION OF
STORMWATER DISCHARGE
(ADJUST GRADE AS NECESSARY)
ST
ORM
RU
N
(PI
PE
/ S
TR
UC
TU
RE
S)
(BY
O
TH
ER
S)
CB214 TO DMH55 PROFILE
HORIZONTAL SCALE: 1'=30"
VERTICAL SCALE: 1'=3"
0.5
9.4
6.5
15+00
5.1
15+22
PROPOSED
GRADE
D
MH
RI
M:
6.2
ST
A:
+1 3.6
IN
V.
IN
:34 1.3
0( E)
IN
V.
IN
:34
1.3 0(
NE
IN
V.
O
UT
:34 1.2
C B2
TG
:34 6.4
ST
A:
+0
5.7
SU
MP
E
LE
V:
8.4
IN
V.
O
UT
:34 2.4
8' of
12" HDPE
S=0.130
CB219 TO FES3 PROFILE
HORIZONTAL SCALE: 1'=30"
VERTICAL SCALE: 1'=3"
1.8
7.9
4.2
0.6
6.0
2.4
9.9
7.4
5.3
4.6
1.1
0+00
7.2
4.1
1+00
1.5
9.6
2+00
7.7
5.0
3+00
2.7
8.4
4+00
4.0
4+24
CB218 TO DMH56 PROFILE
HORIZONTAL SCALE: 1'=30"
VERTICAL SCALE: 1'=3"
8.0
5.5
5.0
8.5
10+00
9.4
9.7
10+60
D
MH
RI
M:
9.4
ST
A:
2+
.93
IN
V.
IN
:34
4.4 0(
N)
IN
V.
IN
:34 4.4
0(
NE
IN
V.
O
UT
:34
3.9
185' of 18" HDPE S=0.048
24' of
18" HDPE
S=0.042
FE
S3
ST
A:
4+
.13
IN
V.
:33
4.0
D
MH
RI
M:
9.4
ST
A:
+4 7.3
IN
V.
IN
:34 4.4
0( N)
IN
V.
IN
:34
4.4 0(
NE
IN
V.
O
UT
:34 3.9
PROPOSED
GRADE
PROPOSED
GRADE
C B2
TG
:36 0.9
ST
A:
0+
.34
SU
MP
E
LE
V:
9.9
IN
V.
O
UT
:35
3.9
39' of
12" HDPE
S=0.020
C B2
TG
:34 9.2
ST
A:
+0
8.0
SU
MP
E
LE
V:
1.2
IN
V.
O
UT
:34 5.2
12" HDPE
STA. 0+35.82
INV. 355.05
201' of 12" HDPE S=0.047
1.5
[.5 m]
W
QU
-4
CD
S
-5
W
AT
ER
Q
UA
LIT
Y
UN
IT
RI
M:
1.0
ST
A:
3+
.26
SU
MP
E
LE
V:
9.8
IN
V.
IN
:33
5.0 0(
E)
IN
V.
IN
:33 5.0
0( N)
IN
V.
IN
:33
5.0 0(
NE
IN
V.
O
UT
:33 5.0
CB217 TO DMH73 PROFILE
HORIZONTAL SCALE: 1'=30"
VERTICAL SCALE: 1'=3"
1.6
5.0
8.2
7.3
20+00
8.5
21+00
2.9
PROPOSED
GRADE
C B2
TG
:35 7.0
ST
A:
+0
8.2
SU
MP
E
LE
V:
9.0
IN
V.
O
UT
:35 3.0
79' of 12" HDPE S=0.116
D
MH
RI
M:
8.7
ST
A:
+8 7.6
IN
V.
IN
:34 3.8
0(
SE
IN
V.
IN
:34 3.8
0(
NE
IN
V.
O
UT
:34
3.7
CB215 TO WQU-4 PROFILE
HORIZONTAL SCALE: 1'=30"
VERTICAL SCALE: 1'=3"
8.4
3.8
9.7
6.9
5.4
3.2
25+00
7.5
6.1
26+00
1.7
8.7
26+91
C B2
TG
:35 3.1
ST
A:
+0
7.9
SU
MP
E
LE
V:
1.9
IN
V.
O
UT
:34 5.9
21' of
12" HDPE
S=0.100
D
MH
RI
M:
1.3
ST
A:
+6 8.2
IN
V.
IN
:33 5.3
0( E)
IN
V.
IN
:33
5.3 0(
SE
IN
V.
IN
:33
5.3 0(
S)
IN
V.
O
UT
:33
5.2
13' of
18" HDPE
S=0.016
PROPOSED
GRADE
W
QU
-4
CD
S
-5
W
AT
ER
Q
UA
LIT
Y
UN
IT
RI
M:
1.0
ST
A:
+8 0.9
SU
MP
E
LE
V:
9.8
IN
V.
IN
:33 5.0
0( E)
IN
V.
IN
:33
5.0 0(
N)
IN
V.
IN
:33 5.0
0(
NE
IN
V.
O
UT
:33
5.0
D
MH
RI
M:
6.2
ST
A:
+9 9.2
IN
V.
IN
:34 1.3
0( E)
IN
V.
IN
:34
1.3 0(
NE
IN
V.
O
UT
:34 1.2
70' of 18" HDPE S=0.034
D
MH
RI
M:
8.7
ST
A:
+2 9.3
IN
V.
IN
:34 3.8
0(
SE
IN
V.
IN
:34 3.8
0(
NE
IN
V.
O
UT
:34
3.7
69' of 18" HDPE S=0.086
Know what's below.
before you dig.Call
R
PLAN VIEW
SCALE: 1"=30'
FEET
0 3 6
Feet 0 30 60
NOT ALL UTILITIES SHOWN ON PROFILES THEREFORE,
ALL UNDERGROUND UTILITIES SHALL BE FIELD
VERIFIED BY THE CONTRACTOR.
ANY CONFLICTS SHALL BE BROUGHT TO THE
ATTENTION OF THE ENGINEER OR COR
STORMWATER BASIN INFILTRATION SURFACE
MAJOR CONTOUR (5')
SD
MINOR CONTOUR (1')
STORM SEWER PIPE
STORM SEWER STRUCTURES
SUBSURFACE STONE BED
SITE SYMBOL - IMPROVEMENTS
AutoCAD SHX Text
EBOX
AutoCAD SHX Text
EBOX
AutoCAD SHX Text Y
AutoCAD SHX Text D
AutoCAD SHX Text H
AutoCAD SHX Text
EBOX
AutoCAD SHX Text
EBOX
AutoCAD SHX Text
EBOX
AutoCAD SHX Text 100'
AutoCAD SHX Text 100'
AutoCAD SHX Text
100' CITY OF NORTHAMPTON
AutoCAD SHX Text
100' CITY OF NORTHAMPTON
AutoCAD SHX Text
100' CITY OF NORTHAMPTON
AutoCAD SHX Text Drawing Title
AutoCAD SHX Text Approved: Project Director
AutoCAD SHX Text Project Title
AutoCAD SHX Text Date
AutoCAD SHX Text Location
AutoCAD SHX Text Checked
AutoCAD SHX Text Building Number
AutoCAD SHX Text Project Number
AutoCAD SHX Text Drawing Number
AutoCAD SHX Text Drawn
AutoCAD SHX Text Dwg. of
AutoCAD SHX Text Revisions:
AutoCAD SHX Text Date
AutoCAD SHX Text
CONSULTANTS:
AutoCAD SHX Text
ARCHITECT/ENGINEERS:
AutoCAD SHX Text one eighth inch = one foot
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text three inches = one foot
AutoCAD SHX Text 6"
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text 6"
AutoCAD SHX Text one and one half inches = one foot
AutoCAD SHX Text one inch = one foot
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text 6"
AutoCAD SHX Text 6"
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text three quarters inch = one foot
AutoCAD SHX Text one half inch = one foot
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text three eighths inch = one foot
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text one quarter inch = one foot
AutoCAD SHX Text
VA FORM 08-6231
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text F
AutoCAD SHX Text E
AutoCAD SHX Text D
AutoCAD SHX Text C
AutoCAD SHX Text B
AutoCAD SHX Text A
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text Office of Construction and Facilities Management
AutoCAD SHX Text
DANIEL J. WITCZAK, P.E.
AutoCAD SHX Text
MA# 53668
AutoCAD SHX Text 9/27/2018
AutoCAD SHX Text Witczak
AutoCAD SHX Text Peters
AutoCAD SHX Text VA Medical Center Northampton
AutoCAD SHX Text Leeds, MA
AutoCAD SHX Text
AutoCAD SHX Text 631-17-002
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
VAPAHCS PLANNING AND ENGINEERING
AutoCAD SHX Text DANIEL J WITCZAK CIVIL No. 53668
AutoCAD SHX Text C
AutoCAD SHX Text O
AutoCAD SHX Text M
AutoCAD SHX Text M
AutoCAD SHX Text O
AutoCAD SHX Text N
AutoCAD SHX Text W
AutoCAD SHX Text E
AutoCAD SHX Text A
AutoCAD SHX Text L
AutoCAD SHX Text T
AutoCAD SHX Text H
AutoCAD SHX Text O
AutoCAD SHX Text F
AutoCAD SHX Text M
AutoCAD SHX Text A
AutoCAD SHX Text S
AutoCAD SHX Text S
AutoCAD SHX Text A
AutoCAD SHX Text C
AutoCAD SHX Text H
AutoCAD SHX Text U
AutoCAD SHX Text S
AutoCAD SHX Text E
AutoCAD SHX Text T
AutoCAD SHX Text T
AutoCAD SHX Text S
AutoCAD SHX Text P
AutoCAD SHX Text R
AutoCAD SHX Text O
AutoCAD SHX Text F
AutoCAD SHX Text E
AutoCAD SHX Text S
AutoCAD SHX Text S
AutoCAD SHX Text I
AutoCAD SHX Text O
AutoCAD SHX Text N
AutoCAD SHX Text A
AutoCAD SHX Text L
AutoCAD SHX Text E
AutoCAD SHX Text N
AutoCAD SHX Text G
AutoCAD SHX Text I
AutoCAD SHX Text N
AutoCAD SHX Text E
AutoCAD SHX Text E
AutoCAD SHX Text R
AutoCAD SHX Text R
AutoCAD SHX Text E
AutoCAD SHX Text G
AutoCAD SHX Text I
AutoCAD SHX Text S
AutoCAD SHX Text T
AutoCAD SHX Text E
AutoCAD SHX Text R
AutoCAD SHX Text E
AutoCAD SHX Text D
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text Stormwater Profile Plan 'B'
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text Exterior Site Improvements
AutoCAD SHX Text 100% Review Plans
AutoCAD SHX Text
AutoCAD SHX Text
CS159
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
CB216 TO DMH54 PROFILE
VERTICAL SCALE: 1'=3"
PROPOSED
GRADE
6.1
1.5
8.4
6.5
6.2
6.1
30+00
1.5
8.4
31+00
6.5
6.2
32+00
C B2
TG
:34 9.6
ST
A:
+0
3.7
SU
MP
E
LE
V:
1.6
IN
V.
O
UT
:34 5.6
142' of 12" HDPE S=0.060
47' of 12" HDPE S=0.038
C B2
NO
S
UM
P
TG
:34
1.1
ST
A:
+4 6.1
IN
V.
IN
:33 7.1
0(
SE
IN
V.
O
UT
:33
7.1
D
MH
RI
M:
1.3
ST
A:
+9 3.3
IN
V.
IN
:33 5.3
0( E)
IN
V.
IN
:33
5.3 0(
SE
IN
V.
IN
:33
5.3 0(
S)
IN
V.
O
UT
:33
5.2
12" HDPE
STA. 30+83.47
INV. 337.59
MI
N.
ST
D
CB117
INV008
DMH
TRANSFORMER
PADS
CULVERT
WETLANDS
(REGULATED)
ISOLATED VEGETATED WETLAND
NON-JURISDICTIONAL UNDER MA
WETLANDS PROTECTION ACT
STOCK PILES
lowpoint
RELOCATED
LIGHT POLE
& ELEC BOX
S
D
S
D
FES3
INV. 334.00
18" HDPE
CB215
TG:353.1
DMH54
RIM:341.3
12" HDPE
18" HDPE
CB214
TG:346.412" HDPE
CB213
TG:341.4
12" HDPE
FES4
INV. 332.50
S
D
S
D 12" HDPE
FES5
INV. 333.00
S
D
S
D
12" HDPE
CB210
TG:332.5
WQU-3
CDS 1515-3
WATER QUALITY UNIT
RIM:332.4
12"
HDPE
S
D
S
D
S
D
18" HDPE
CB209
TG:332.0
12" HDPE
+2
+0
21+00
20+00
26+90
25+00
26+00
36+42
35+00
36+00
40+34
40+00
46+80
45+
46+00
30'
LEVEL SPREADER
[9.1m]
58+84
56+00
57+00
58+00
S
D
DMH55
RIM:346.2
CB217
TG:357.0
S
D 12" HDPE
CB216
TG:349.6
CB212 - NO SUMP
TG:341.1
S
D
S
D
S
D
12" HDPE
S
D
" H
DP
E
CB211
TG:339.5
S
D
" H
DPE
LS 2
30' LONG LEVEL SPREADER
(INCLUDING OUTFALL STILLING BASIN)
INV=326.0
FABRIC UNDERLAY CAP ELEV=327.0
+9
30+00
31+00
+6
+0
+0
+3
S
D
S
D
S
D
DMH74
RIM:347.3
12" HDPE
S
D
DMH73
RIM:348.7
WQU-4
CDS 2020-5
WATER QUALITY UNIT
RIM:341.0
18" HDPE
18" HDPE
DMH58A
RIM:361.9
S
D
3+00
4+00 4+23
S
D
S
D
12" HDPE
FES4-A
INV. 332.50
RIP RAP
APRON (TYP.)
RIP RAP
APRON (TYP.)
REFER TO DETAIL SHEETS FOR
ADDITIONAL INFORMATION FOR
THE LEVEL SPREADER, BERM,
OUTLET CONTROL STRUCTURE,
FLARED END SECTIONS, RIPRAP,
EMERGENCY SPILLWAY, BASIN SECTION
& CONSTRUCTION GUIDELINES
HW4A
INV.335.00
CONSTRUCT LEVEL SPREADER
AT LEVEL GRADE TO ENSURE
EVEN DISTRIBUTION OF
STORMWATER DISCHARGE
(ADJUST GRADE AS NECESSARY)
AT LEVEL GRADE TO ENSURE
EVEN DISTRIBUTION OF
STORMWATER DISCHARGE
(ADJUST GRADE AS NECESSARY)
CULVERT TO FES4 PROFILE
HORIZONTAL SCALE: 1'=30"
VERTICAL SCALE: 1'=3"
7.1
5.0
3.0
0.7
35+00
6.7
5.8
36+00 36+43
PROPOSED
GRADE
(2) 95' of 12" HDPE S=0.026
FE
S4
ST
A:
+1
1.7
IN
V.
:33 2.5
STA:35+17.27
ELEV:335.00
1.4
[.4 m]
CB209 TO WQU-3 PROFILE
HORIZONTAL SCALE: 1'=30"
VERTICAL SCALE: 1'=3"
2.7
1.8
2.1
40+00 40+34
PROPOSED
GRADE
C B2
TG
:33 2.0
ST
A:
+0
4.8
SU
MP
E
LE
V:
4.0
IN
V.
O
UT
:32 8.0
15' of
12" HDPE
S=0.072
W
QU
-3
CD
S
-3
W
AT
ER
Q
UA
LIT
Y
UN
IT
RI
M:
2.4
ST
A:
+2 0.1
SU
MP
E
LE
V:
3.5
IN
V.
IN
:32 7.4
0(
NE
IN
V.
IN
:32 6.9
0( E)
IN
V.
O
UT
:32 6.9
CB210 TO LS2 PROFILE
HORIZONTAL SCALE: 1'=30"
VERTICAL SCALE: 1'=3"
2.4
1.7
9.9
7.0
5.0
2.4
45+00 46+00 46+80
C B2
TG
:33 2.5
ST
A:
+0
5.3
SU
MP
E
LE
V:
4.5
IN
V.
O
UT
:32 8.5
27' of
12" HDPE
S=0.041
W
QU
-3
CD
S
-3
W
AT
ER
Q
UA
LIT
Y
UN
IT
RI
M:
2.4
ST
A:
+3 2.3
SU
MP
E
LE
V:
3.5
IN
V.
IN
:32 7.4
0(
NE
IN
V.
IN
:32 6.9
0( E)
IN
V.
O
UT
:32 6.9
130' of 18" HDPE S=0.007
PROPOSED
GRADE
LEVEL
SPREADER
LS-2
INV. 326.00
ANTI-SEEP
COLLAR
CONC SW
S
ST
SMH25
SMH26
S
E
CB080
CB079
TRANSFORMER
PAD
SANITARY MH
ELEV: 365.60
RELOCATED
LIGHT POLE
CB219
TG:360.9
S
D
DMH57
RIM:366.2
FES6
INV. 353.00
S
D
S
D
12" HDPE
50+00
51+00
52+00
52+67
12" RCP
0+00
(BY OTHERS)
DMH108
RIM:376.80
RIP RAP
APRON (TYP.)
CB079 TO FES6 PROFILE
HORIZONTAL SCALE: 1'=30"
VERTICAL SCALE: 1'=3"
6.7
5.6
9.2
2.1
0.0
3.7
1.4
50+00
5.0
2.1
51+00
9.3
9.2
52+00
4.7
52+68
D
MH
RI
M:
6.2
ST
A:
+6 2.5
IN
V.
IN
:36 1.0
0(
SE
IN
V.
O
UT
:35
8.0
95' of 12" HDPE S=0.053
FE
S6
ST
A:
+5
6.4
IN
V.
:35 3.0
PROPOSED
GRADE
12" HDPE
STA. 52+17.37
INV. 352.36
150' of 12" RCP S=0.060
134' of 10" PVC S=0.063
C B0
TG
:37 4.7
ST
A:
+3 0.8
IN
V.
O
UT
:36
9.4 7 D
MH
TG
:37
6.8
ST
A:
+1
1.1
IN
V.
O
UT
:37 0.0
MI
N.
(B Y
OT
HE
RS
(BY OTHERS)
CB213 TO WQU-4 PROFILE
HORIZONTAL SCALE: 1'=30"
VERTICAL SCALE: 1'=3"
6.2
5.6
2.1
65+00
0.9
65+32
W
QU
-4
CD
S
-5
W
AT
ER
Q
UA
LIT
Y
UN
IT
RI
M:
1.0
ST
A:
+2 3.5
SU
MP
E
LE
V:
9.8
IN
V.
IN
:33 5.0
0( E)
IN
V.
IN
:33
5.0 0(
N)
IN
V.
IN
:33 5.0
0(
NE
IN
V.
O
UT
:33
5.0
15' of
12" HDPE
S=0.157
C B2
TG
:34 1.4
ST
A:
+0
8.4
SU
MP
E
LE
V:
3.4
IN
V.
O
UT
:33 7.4
PROPOSED
GRADE
CB211 TO DMH54 PROFILE
HORIZONTAL SCALE: 1'=30"
VERTICAL SCALE: 1'=3"
4.7
5.9
6.5
9.2
60+00
0.8
1.6
60+67
D
MH
RI
M:
1.3
ST
A:
+5 8.7
IN
V.
IN
:33 5.3
0( E)
IN
V.
IN
:33
5.3 0(
SE
IN
V.
IN
:33
5.3 0(
S)
IN
V.
O
UT
:33
5.2
51' of 12" HDPE S=0.010
C B2
TG
:33 9.5
ST
A:
+0
7.6
SU
MP
E
LE
V:
1.8
IN
V.
O
UT
:33 5.8
PROPOSED
GRADE
Know what's below.
before you dig.Call
R
PLAN VIEW
SCALE: 1"=30'
FEET
0 3 6
NOT ALL UTILITIES SHOWN ON PROFILES THEREFORE,
ALL UNDERGROUND UTILITIES SHALL BE FIELD
VERIFIED BY THE CONTRACTOR.
ANY CONFLICTS SHALL BE BROUGHT TO THE
ATTENTION OF THE ENGINEER OR CORSTORMWATER BASIN INFILTRATION SURFACE
MAJOR CONTOUR (5')
SD
MINOR CONTOUR (1')
STORM SEWER PIPE
STORM SEWER STRUCTURES
SUBSURFACE STONE BED
SITE SYMBOL - IMPROVEMENTS
PLAN VIEW
SCALE: 1"=30'
Feet
0 30 60
AutoCAD SHX Text
EBOX
AutoCAD SHX Text
100' CITY OF NORTHAMPTON
AutoCAD SHX Text
100' CITY OF NORTHAMPTON
AutoCAD SHX Text
EBOX
AutoCAD SHX Text
EBOX
AutoCAD SHX Text Drawing Title
AutoCAD SHX Text Approved: Project Director
AutoCAD SHX Text Project Title
AutoCAD SHX Text Date
AutoCAD SHX Text Location
AutoCAD SHX Text Checked
AutoCAD SHX Text Building Number
AutoCAD SHX Text Project Number
AutoCAD SHX Text Drawing Number
AutoCAD SHX Text Drawn
AutoCAD SHX Text Dwg. of
AutoCAD SHX Text Revisions:
AutoCAD SHX Text Date
AutoCAD SHX Text
CONSULTANTS:
AutoCAD SHX Text
ARCHITECT/ENGINEERS:
AutoCAD SHX Text one eighth inch = one foot
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text three inches = one foot
AutoCAD SHX Text 6"
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text 6"
AutoCAD SHX Text one and one half inches = one foot
AutoCAD SHX Text one inch = one foot
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text 6"
AutoCAD SHX Text 6"
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text three quarters inch = one foot
AutoCAD SHX Text one half inch = one foot
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text three eighths inch = one foot
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text one quarter inch = one foot
AutoCAD SHX Text
VA FORM 08-6231
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text F
AutoCAD SHX Text E
AutoCAD SHX Text D
AutoCAD SHX Text C
AutoCAD SHX Text B
AutoCAD SHX Text A
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text Office of Construction and Facilities Management
AutoCAD SHX Text
DANIEL J. WITCZAK, P.E.
AutoCAD SHX Text
MA# 53668
AutoCAD SHX Text 9/27/2018
AutoCAD SHX Text Witczak
AutoCAD SHX Text Peters
AutoCAD SHX Text VA Medical Center Northampton
AutoCAD SHX Text Leeds, MA
AutoCAD SHX Text
AutoCAD SHX Text 631-17-002
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
VAPAHCS PLANNING AND ENGINEERING
AutoCAD SHX Text DANIEL J WITCZAK CIVIL No. 53668
AutoCAD SHX Text C
AutoCAD SHX Text O
AutoCAD SHX Text M
AutoCAD SHX Text M
AutoCAD SHX Text O
AutoCAD SHX Text N
AutoCAD SHX Text W
AutoCAD SHX Text E
AutoCAD SHX Text A
AutoCAD SHX Text L
AutoCAD SHX Text T
AutoCAD SHX Text H
AutoCAD SHX Text O
AutoCAD SHX Text F
AutoCAD SHX Text M
AutoCAD SHX Text A
AutoCAD SHX Text S
AutoCAD SHX Text S
AutoCAD SHX Text A
AutoCAD SHX Text C
AutoCAD SHX Text H
AutoCAD SHX Text U
AutoCAD SHX Text S
AutoCAD SHX Text E
AutoCAD SHX Text T
AutoCAD SHX Text T
AutoCAD SHX Text S
AutoCAD SHX Text P
AutoCAD SHX Text R
AutoCAD SHX Text O
AutoCAD SHX Text F
AutoCAD SHX Text E
AutoCAD SHX Text S
AutoCAD SHX Text S
AutoCAD SHX Text I
AutoCAD SHX Text O
AutoCAD SHX Text N
AutoCAD SHX Text A
AutoCAD SHX Text L
AutoCAD SHX Text E
AutoCAD SHX Text N
AutoCAD SHX Text G
AutoCAD SHX Text I
AutoCAD SHX Text N
AutoCAD SHX Text E
AutoCAD SHX Text E
AutoCAD SHX Text R
AutoCAD SHX Text R
AutoCAD SHX Text E
AutoCAD SHX Text G
AutoCAD SHX Text I
AutoCAD SHX Text S
AutoCAD SHX Text T
AutoCAD SHX Text E
AutoCAD SHX Text R
AutoCAD SHX Text E
AutoCAD SHX Text D
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text Stormwater Profile Plan 'C'
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text Exterior Site Improvements
AutoCAD SHX Text 100% Review Plans
AutoCAD SHX Text
AutoCAD SHX Text
CS160
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
INFILTRATION TO LS3 PROFILE
VERTICAL SCALE: 1'=3"
4.8
0.6
7.1
6.4
4.8
70+00
4.0
71+0071+10
CB220 TO OCS-2 PROFILE
HORIZONTAL SCALE: 1'=30"
VERTICAL SCALE: 1'=3"
1.5
9.8
4.0
75+00
7.0
75+43
O
CS
-2 4'X
4'
BO
X 4'X
4'
GR
AT
E
RI
M:
6.0
ST
A:
+3
1.5
IN
V.
IN
:33
1.1 0(
NE
IN
V.
IN
:33
1.5 0(
E)
IN
V.
O
UT
:33
1.0
20' of
12" HDPE
S=0.020
C B2
TG
:33 4.6
ST
A:
+1 1.7
IN
V.
O
UT
:33
1.5
41' of 24" HDPE S=0.098
O
CS
-2 4'X
4'
BO
X 4'X
4'
GR
AT
E
RI
M:
6.0
ST
A:
+5
4.9
IN
V.
IN
:33
1.1 0(
NE
IN
V.
IN
:33
1.5 0(
E)
IN
V.
O
UT
:33
1.0
44' of 8" PVC S=0.000
LEVEL
SPREADER
PROPOSED
GRADE
PROPOSED
GRADE
LS3
INV. 327.00
ANTI-SEEP
COLLAR
SMH26
C
C
ST
D
S
WV
WV
WV
WV
E
E
E
CB081
INV008
DMH
CONCRETE SIDEWALK
CONCRETE CURB
FR
ONT H
ILL
ROAD
TRANSFORMER
PADS
CONCRETE PAD AND
STEAM MANHOLE
TRANSFORMER
PAD
SANITARY MH
ELEV: 365.60
CULVERT
ISOLATED VEGETATED WETLAND
NON-JURISDICTIONAL UNDER MA
WETLANDS PROTECTION ACT
STOCK PILES
lowpoint
RELOCATED
LIGHT POLE
& ELEC BOX
RELOCATED
LIGHT POLE
PEDESTRIAN
CROSSING
SNOW
STORAGE
AREACB218
TG:349.2
DMH56
RIM:349.4 12
" H
DP
E
S
D
S
D
S
D
S
D
18" HDPE
FES3
INV. 334.00
18" HDPE
CB219
TG:360.9
S
D
S
D
S
D
S
D 12" HDPE
CB215
TG:353.1
DMH54
RIM:341.3
12" HDPE
18" HDPE
CB214
TG:346.412" HDPE
CB213
TG:341.4
12" HDPE
OCS-2
TG:336.0
24" HDPE
FES4
INV. 332.50
S
D
S
D 12" HDPE
DMH57
RIM:366.2
FES6
INV. 353.00
S
D
S
D
12" HDPE
DMH58
RIM:354.7
FES5
INV. 333.00
S
D
S
D
12" HDPE
CB210
TG:332.512"
HDPE
CB209
TG:332.0
12" HDPE
+5
+0
+2
+0
21+00
20+00
26+90
25+00
26+00
36+42
35+00
36+00
40+34
40+00
45+
LE
VE
L S
PR
EA
DE
R [9
.1m
51+00
52+00
52+67
58+84
55+00
56+00
57+00
58+00
S
D
DMH55
RIM:346.2
CB217
TG:357.0
S
D 12" HDPE
CB216
TG:349.6
CB212 - NO SUMP
TG:341.1
S
D
S
D
S
D
12" HDPE
S
D
" H
DP
E
CB211
TG:339.5
S
D
" H
DPE
LS 3
30' LONG LEVEL SPREADER
INCLUDING OUTFALL STILLING BASIN
INV=327.0
(REFER TO DETAIL)
20' LONG 10' WIDE
EMERGENCY OVERFLOW
ELEV.=336.5
BOTTOM OF STONE BED ELEV.=331.00
CB220
TG:334.6
12"
HDPE
S
D
8" PVC
+9
30+00
31+00
+6
+0
+0
+3
70+00
71+00 71+10
75+
75+
S
D
S
D
S
D
DMH74
RIM:347.3
12" HDPE
S
D
DMH73
RIM:348.7
WQU-4
CDS 2020-5
WATER QUALITY UNIT
RIM:341.0
18" HDPE
18" HDPE
12" RCP
(BY OTHERS)
DMH106
RIM:363.22
DMH58A
RIM:361.9
S
D
12" HDPE
0+00
1+00
2+00
3+00
4+00 4+23
S
D
S
D
12" HDPE
FES4-A
INV. 332.50
RIP RAP
APRON (TYP.)
RIP RAP
APRON (TYP.)
RIP RAP
APRON (TYP.)
REFER TO DETAIL SHEETS FOR
ADDITIONAL INFORMATION FOR
THE LEVEL SPREADER, BERM,
OUTLET CONTROL STRUCTURE,
FLARED END SECTIONS, RIPRAP,
EMERGENCY SPILLWAY, BASIN SECTION
& CONSTRUCTION GUIDELINES
HW4A
INV.335.00
CONSTRUCT LEVEL SPREADER
AT LEVEL GRADE TO ENSURE
EVEN DISTRIBUTION OF
STORMWATER DISCHARGE
(ADJUST GRADE AS NECESSARY)
ST
ORM
RU
N
(PI
PE
/ S
TR
UC
TU
RE
S)
(BY
O
TH
ER
S)
CB081 TO FES5 PROFILE
HORIZONTAL SCALE: 1'=30"
VERTICAL SCALE: 1'=3"
3.2
0.2
2.8
7.4
2.2
7.8
5.8
3.9
3.1
55+00
4.3
56+00
1.4
8.8
57+00
3.3
9.8
58+00
8.4
58+85
FE
S5
ST
A:
+7
4.7
IN
V.
:33 3.0
D
MH
RI
M:
4.7
ST
A:
+0 0.8
IN
V.
IN
:34 8.7
0( E)
IN
V.
O
UT
:34 8.6
111' of 12" HDPE S=0.093
PROPOSED
GRADE
12" HDPE
STA. 57+30.25
INV. 340.86
D
MH
RI
M:
7.3
ST
A:
+1 1.4
IN
V.
IN
:33 8.3
0( E)
IN
V.
O
UT
:33 8.2
163' of 12" HDPE S=0.032
C B0
TG
:36 2.4
ST
A:
+1 5.6
IN
V.
O
UT
:35
6.8
30' of 12" RCP S=0.028
63' of 12" HDPE S=0.084
D
MH
A
RI
M:
1.9
ST
A:
+3
7.7
IN
V.
IN
:35
7.3 0(
E)
IN
V.
O
UT
:35
4.0
IN
V.
O
UT
:35 4.0
MI
N.
D
MH
TG
:36
3.2
ST
A:
+0
8.1
IN
V.
O
UT
:35 8.1
(B Y
OT
HE
RS
(BY OTHERS)
Know what's below.
before you dig.Call
R
FEET
0 3 6
Feet
0 30 60
NOT ALL UTILITIES SHOWN ON PROFILES THEREFORE,
ALL UNDERGROUND UTILITIES SHALL BE FIELD
VERIFIED BY THE CONTRACTOR.
ANY CONFLICTS SHALL BE BROUGHT TO THE
ATTENTION OF THE ENGINEER OR COR
STORMWATER BASIN INFILTRATION SURFACE
MAJOR CONTOUR (5')
SD
MINOR CONTOUR (1')
STORM SEWER PIPE
STORM SEWER STRUCTURES
SUBSURFACE STONE BED
SITE SYMBOL - IMPROVEMENTS
PLAN VIEW
SCALE: 1"=30'
AutoCAD SHX Text
EBOX
AutoCAD SHX Text
EBOX
AutoCAD SHX Text Y
AutoCAD SHX Text D
AutoCAD SHX Text H
AutoCAD SHX Text
GAS
AutoCAD SHX Text
MET
AutoCAD SHX Text
EBOX
AutoCAD SHX Text
EBOX
AutoCAD SHX Text
EBOX
AutoCAD SHX Text 100'
AutoCAD SHX Text 100'
AutoCAD SHX Text
100' CITY OF NORTHAMPTON
AutoCAD SHX Text
100' CITY OF NORTHAMPTON
AutoCAD SHX Text Drawing Title
AutoCAD SHX Text Approved: Project Director
AutoCAD SHX Text Project Title
AutoCAD SHX Text Date
AutoCAD SHX Text Location
AutoCAD SHX Text Checked
AutoCAD SHX Text Building Number
AutoCAD SHX Text Project Number
AutoCAD SHX Text Drawing Number
AutoCAD SHX Text Drawn
AutoCAD SHX Text Dwg. of
AutoCAD SHX Text Revisions:
AutoCAD SHX Text Date
AutoCAD SHX Text
CONSULTANTS:
AutoCAD SHX Text
ARCHITECT/ENGINEERS:
AutoCAD SHX Text one eighth inch = one foot
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text three inches = one foot
AutoCAD SHX Text 6"
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text 6"
AutoCAD SHX Text one and one half inches = one foot
AutoCAD SHX Text one inch = one foot
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text 6"
AutoCAD SHX Text 6"
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text three quarters inch = one foot
AutoCAD SHX Text one half inch = one foot
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text three eighths inch = one foot
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text one quarter inch = one foot
AutoCAD SHX Text
VA FORM 08-6231
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text F
AutoCAD SHX Text E
AutoCAD SHX Text D
AutoCAD SHX Text C
AutoCAD SHX Text B
AutoCAD SHX Text A
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text Office of Construction and Facilities Management
AutoCAD SHX Text
DANIEL J. WITCZAK, P.E.
AutoCAD SHX Text
MA# 53668
AutoCAD SHX Text 9/27/2018
AutoCAD SHX Text Witczak
AutoCAD SHX Text Peters
AutoCAD SHX Text VA Medical Center Northampton
AutoCAD SHX Text Leeds, MA
AutoCAD SHX Text
AutoCAD SHX Text 631-17-002
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
VAPAHCS PLANNING AND ENGINEERING
AutoCAD SHX Text DANIEL J WITCZAK CIVIL No. 53668
AutoCAD SHX Text C
AutoCAD SHX Text O
AutoCAD SHX Text M
AutoCAD SHX Text M
AutoCAD SHX Text O
AutoCAD SHX Text N
AutoCAD SHX Text W
AutoCAD SHX Text E
AutoCAD SHX Text A
AutoCAD SHX Text L
AutoCAD SHX Text T
AutoCAD SHX Text H
AutoCAD SHX Text O
AutoCAD SHX Text F
AutoCAD SHX Text M
AutoCAD SHX Text A
AutoCAD SHX Text S
AutoCAD SHX Text S
AutoCAD SHX Text A
AutoCAD SHX Text C
AutoCAD SHX Text H
AutoCAD SHX Text U
AutoCAD SHX Text S
AutoCAD SHX Text E
AutoCAD SHX Text T
AutoCAD SHX Text T
AutoCAD SHX Text S
AutoCAD SHX Text P
AutoCAD SHX Text R
AutoCAD SHX Text O
AutoCAD SHX Text F
AutoCAD SHX Text E
AutoCAD SHX Text S
AutoCAD SHX Text S
AutoCAD SHX Text I
AutoCAD SHX Text O
AutoCAD SHX Text N
AutoCAD SHX Text A
AutoCAD SHX Text L
AutoCAD SHX Text E
AutoCAD SHX Text N
AutoCAD SHX Text G
AutoCAD SHX Text I
AutoCAD SHX Text N
AutoCAD SHX Text E
AutoCAD SHX Text E
AutoCAD SHX Text R
AutoCAD SHX Text R
AutoCAD SHX Text E
AutoCAD SHX Text G
AutoCAD SHX Text I
AutoCAD SHX Text S
AutoCAD SHX Text T
AutoCAD SHX Text E
AutoCAD SHX Text R
AutoCAD SHX Text E
AutoCAD SHX Text D
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text Stormwater Profile Plan 'D'
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text Exterior Site Improvements
AutoCAD SHX Text 100% Review Plans
AutoCAD SHX Text
AutoCAD SHX Text
CS161
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
CONC SW
CONC SW
CONC SW
CONC SW
CONC SW
CONC SW
CONC SW
CONC SW
CONC SW
CONC SW
BITUM PAVING
BITUM PAVING
BITUM PAVING
WV
SMH34
ST
WV
S
#1
#1
#17
ST
ST
ST
INV006INV007
CB084
INV004
FRONT HILL ROAD
D
DY/4
WATE
R LI
NE GAS LI
NE
STORMWATER BASIN
EMERGENCY
SPILLWAY
ELEV=339.70
STORMWATER
CHANNEL
STORMWATER
CHANNEL
WATER QUALITY
STRUCTURE
STORMWATER
DIVERSION
CHANNEL
DMH
RIPRAP INLET
STORMWATER
CHANNEL
ISOLATED VEGETATED WETLAND
NON-JURISDICTIONAL UNDER MA
WETLANDS PROTECTION ACT
SD
SD
SD
SD
SD
SD
SD
SD
SD
SD
WQU-9
VORTSENTRY HS36
WATER QUALITY UNIT
TG:377.5
DMH60
RIM:358.6
DMH61
RIM:351.5
DMH62
RIM:343.9
12" HDPE
24" H
DPE
24" H
DPE
24" H
DPE
SDSDSDSD
SD18" HDPE
" H
DP
E
DMH59
RIM:382.2
WQU-10
VORTSENTRY HS36
WATER QUALITY UNIT
TG:394.7
0+00
1+00
2+00
3+00
4+00
5+00
5+66
11+00 12+00
13+06 16+00
16+33
+0
+5
RIP RAP
APRON
FES-ED-1
INV. 335.00
WQU9 TO FESED-1 PROFILE
HORIZONTAL SCALE: 1'=30"
VERTICAL SCALE: 1'=3"
7.5
3.7
8.3
2.5
7.3
5.4
2.9
1.1
8.7
5.5
4.5
6.5
5.0
7.5
0+00
3.7
8.3
1+00
2.5
7.3
2+00
5.4
2.9
3+00
1.1
8.7
4+00
5.5
4.5
5+00
6.5
5.0
5+66
W
QU
-9
VO
RT
SE
NT
RY
H S3
W
AT
ER
Q
UA
LIT
Y
UN
IT
TG
:37
7.5
ST
A:
0+
.30
SU
MP
E
LE
V:
7.8
IN
V.
O
UT
:37 3.4
166' of 12" HDPE S=0.114
D
MH
RI
M:
8.6
ST
A:
1+
.82
IN
V.
IN
:35
4.6 0(
NE
IN
V.
IN
:35
4.1 0(
E)
IN
V.
O
UT
:35
3.6
165' of 24" HDPE S=0.043
D
MH
RI
M:
1.5
ST
A:
3+
.91
IN
V.
IN
:34
6.5 0(
NE
IN
V.
O
UT
:34 6.4
139' of 24" HDPE S=0.053
D
MH
RI
M:
3.9
ST
A:
4+
.23
IN
V.
IN
:33
9.0 0(
NE
IN
V.
O
UT
:33 8.9
75' of 24" HDPE S=0.052
FE
S-
ED
-1
ST
A:
5+
.09
IN
V.
:33
5.0
Know what's below.
before you dig.Call
R
PLAN VIEW
SCALE: 1"=30'
Feet 0 30 60
NOT ALL UTILITIES SHOWN ON PROFILES THEREFORE,
ALL UNDERGROUND UTILITIES SHALL BE FIELD
VERIFIED BY THE CONTRACTOR.
ANY CONFLICTS SHALL BE BROUGHT TO THE
ATTENTION OF THE ENGINEER OR COR
STORMWATER BASIN INFILTRATION SURFACE
MAJOR CONTOUR (5')
SD
MINOR CONTOUR (1')
STORM SEWER PIPE
STORM SEWER STRUCTURES
SUBSURFACE STONE BED
SITE SYMBOL - IMPROVEMENTS
FEET
AutoCAD SHX Text Y
AutoCAD SHX Text D
AutoCAD SHX Text H
AutoCAD SHX Text O
AutoCAD SHX Text S
AutoCAD SHX Text W
AutoCAD SHX Text O
AutoCAD SHX Text S
AutoCAD SHX Text W
AutoCAD SHX Text O
AutoCAD SHX Text S
AutoCAD SHX Text W
AutoCAD SHX Text
EBOX
AutoCAD SHX Text
EBOX
AutoCAD SHX Text E
AutoCAD SHX Text E
AutoCAD SHX Text E
AutoCAD SHX Text Drawing Title
AutoCAD SHX Text Approved: Project Director
AutoCAD SHX Text Project Title
AutoCAD SHX Text Date
AutoCAD SHX Text Location
AutoCAD SHX Text Checked
AutoCAD SHX Text Building Number
AutoCAD SHX Text Project Number
AutoCAD SHX Text Drawing Number
AutoCAD SHX Text Drawn
AutoCAD SHX Text Dwg. of
AutoCAD SHX Text Revisions:
AutoCAD SHX Text Date
AutoCAD SHX Text
CONSULTANTS:
AutoCAD SHX Text
ARCHITECT/ENGINEERS:
AutoCAD SHX Text one eighth inch = one foot
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text three inches = one foot
AutoCAD SHX Text 6"
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text 6"
AutoCAD SHX Text one and one half inches = one foot
AutoCAD SHX Text one inch = one foot
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text 6"
AutoCAD SHX Text 6"
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text three quarters inch = one foot
AutoCAD SHX Text one half inch = one foot
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text three eighths inch = one foot
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text one quarter inch = one foot
AutoCAD SHX Text
VA FORM 08-6231
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text F
AutoCAD SHX Text E
AutoCAD SHX Text D
AutoCAD SHX Text C
AutoCAD SHX Text B
AutoCAD SHX Text A
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text Office of Construction and Facilities Management
AutoCAD SHX Text
DANIEL J. WITCZAK, P.E.
AutoCAD SHX Text
MA# 53668
AutoCAD SHX Text 9/27/2018
AutoCAD SHX Text Witczak
AutoCAD SHX Text Peters
AutoCAD SHX Text VA Medical Center Northampton
AutoCAD SHX Text Leeds, MA
AutoCAD SHX Text
AutoCAD SHX Text 631-17-002
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
VAPAHCS PLANNING AND ENGINEERING
AutoCAD SHX Text DANIEL J WITCZAK CIVIL No. 53668
AutoCAD SHX Text C
AutoCAD SHX Text O
AutoCAD SHX Text M
AutoCAD SHX Text M
AutoCAD SHX Text O
AutoCAD SHX Text N
AutoCAD SHX Text W
AutoCAD SHX Text E
AutoCAD SHX Text A
AutoCAD SHX Text L
AutoCAD SHX Text T
AutoCAD SHX Text H
AutoCAD SHX Text O
AutoCAD SHX Text F
AutoCAD SHX Text M
AutoCAD SHX Text A
AutoCAD SHX Text S
AutoCAD SHX Text S
AutoCAD SHX Text A
AutoCAD SHX Text C
AutoCAD SHX Text H
AutoCAD SHX Text U
AutoCAD SHX Text S
AutoCAD SHX Text E
AutoCAD SHX Text T
AutoCAD SHX Text T
AutoCAD SHX Text S
AutoCAD SHX Text P
AutoCAD SHX Text R
AutoCAD SHX Text O
AutoCAD SHX Text F
AutoCAD SHX Text E
AutoCAD SHX Text S
AutoCAD SHX Text S
AutoCAD SHX Text I
AutoCAD SHX Text O
AutoCAD SHX Text N
AutoCAD SHX Text A
AutoCAD SHX Text L
AutoCAD SHX Text E
AutoCAD SHX Text N
AutoCAD SHX Text G
AutoCAD SHX Text I
AutoCAD SHX Text N
AutoCAD SHX Text E
AutoCAD SHX Text E
AutoCAD SHX Text R
AutoCAD SHX Text R
AutoCAD SHX Text E
AutoCAD SHX Text G
AutoCAD SHX Text I
AutoCAD SHX Text S
AutoCAD SHX Text T
AutoCAD SHX Text E
AutoCAD SHX Text R
AutoCAD SHX Text E
AutoCAD SHX Text D
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text Stormwater Profile Plan 'E'
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text Exterior Site Improvements
AutoCAD SHX Text 100% Review Plans
AutoCAD SHX Text
AutoCAD SHX Text
CS162
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
CONC SW
CONC SW
CONC SW
CO
NC
RE
TE
BIT
UM
PA
VIN
G
BITUM PAVING
BITUM PAVING
C
E
C
WV
WV
W V
D
D D
INV009
DMH016
DMH59A
CB067
CB066
DMH011
CB065
DY/4"
WAT
ER
LI
NE GAS LI
NE
STORMWATER
CHANNEL
WATER QUALITY
STRUCTURE
(STORMCEPTOR)
STORMWATER
CHANNEL
DRAINAGE MH
ELEV: 403.36
S
D
S
D
S
D
S
D
WQU-9
VORTSENTRY HS36
WATER QUALITY UNIT
TG:377.5
DMH60
RIM:358.6
12" HDPE
S
D
S
D
S
D
SD
SD
SD
S
D
S
D18" HDPE
12" HDPE
12" HDPE
" H
DP
E
DMH59
RIM:382.2
WQU-10
VORTSENTRY HS36
WATER QUALITY UNIT
TG:394.7
WQU-11
VORTSENTRY HS36
WATER QUALITY UNIT
RIM:400.0
0+00
1+00
2+00
10+00
11+00 12+00
13+06
15+00
16+00
16+33
+0
+5
CONNECT EXISTING
STORM PIPE TO
PROPOSED STORM
STRUCTURE
DMH59A TO DMH60 PROFILE
HORIZONTAL SCALE: 1'=30"
VERTICAL SCALE: 1'=3"
5.5
4.8
3.8
8.1
0.2
0.2
6.6
5.5
10+00
4.8
11+00
3.8
12+00
8.1
13+00
0.2
0.2
6.6
D
MH
RI
M:
8.6
ST
A:
+9 7.8
IN
V.
IN
:35 4.6
0(
NE
IN
V.
IN
:35 4.1
0( E)
IN
V.
O
UT
:35 3.6
129' of 12" HDPE S=0.106
D
MH
RI
M:
2.2
ST
A:
+3 4.5
IN
V.
IN
:37 7.2
0(
NE
IN
V.
IN
:37 7.2
0( S)
IN
V.
IN
:37
7.2 0(
E)
IN
V.
O
UT
:37
6.7
163' of 18" HDPE S=0.138
D
MH
A
TG
:39
5.6
ST
A:
+0
5.4
IN
V.
IN
:39
1.0 0(
NE
IN
V.
O
UT
:39 0.9
WQU11 TO DMH59 PROFILE
HORIZONTAL SCALE: 1'=30"
VERTICAL SCALE: 1'=3"
0.2
1.8
5.9
0.1
0.9
15+00 16+00 16+33
W
QU
-1
VO
RT
SE
NT
RY
H
S3
W
AT
ER
Q
UA
LIT
Y
UN
IT
RI
M:
0.0
ST
A:
+1 0.9
SU
MP
E
LE
V:
7.7
IN
V.
O
UT
:39
3.3
109' of 12" HDPE S=0.148
D
MH
RI
M:
2.2
ST
A:
+1 9.8
IN
V.
IN
:37 7.2
0(
NE
IN
V.
IN
:37 7.2
0( S)
IN
V.
IN
:37
7.2 0(
E)
IN
V.
O
UT
:37
6.7
PROPOSED
GRADE
18"
MIN.
ELEVATION OF EXISTING PIPE
CONNECTING TO NEW STRUCTURE
SHALL BE VERIFIED PRIOR TO
CONSTRUCTION AND INSTALLATION
FILL OVER PIPE AS NECESSARY
TO MAINTAIN MINIMUM COVER
WQU10 TO DMH59 PROFILE
HORIZONTAL SCALE: 1'=30"
VERTICAL SCALE: 1'=3"
5.1
2.0
1.5
4.9
20+00 20+58
W
QU
-1
VO
RT
SE
NT
RY
H
S3
W
AT
ER
Q
UA
LIT
Y
UN
IT
TG
:39 4.7
ST
A:
+0
8.0
SU
MP
E
LE
V:
3.4
IN
V.
O
UT
:38 9.0
40' of
12" HDPE
S=0.295
D
MH
RI
M:
2.2
ST
A:
+4 8.1
IN
V.
IN
:37 7.2
0(
NE
IN
V.
IN
:37 7.2
0( S)
IN
V.
IN
:37
7.2 0(
E)
IN
V.
O
UT
:37
6.7
PROPOSED
GRADE
BITUM PAVING
C
E
S
S SMH
SMH23 SMH53
CONC RAMP
CONC SW
1'X2' M INLET
T/G: 403.82
INV IN:401.52
INV. OUT: 401.32
E
D
S
W V
WV
DMH038
CB077
CB118
CB
PAVED SWALE
0+00 1+00
4'Ø SAN MH SMH200
RIM:413.21
INV. IN:406.36(E)
INV. OUT:402.86
SMH53
RIM:416.10
INV. OUT:410.52(W)
SMH23
RIM:401.72
INV. IN:392.86(E)
INV. OUT:392.77(W)
4'Ø SAN MH SMH201
RIM:406.55
INV. IN:399.86(E)
INV. OUT:398.32
96' of 10" S=0.031 0+00 1+002+00
2+23
4" PVC
UNDERDRAIN
SMH53 TO SMH23 PROFILE
HORIZONTAL SCALE: 1'=30"
VERTICAL SCALE: 1'=3"
6.1
4.5
2.1
8.3
4.1
0+00
3.7
7.4
1+00
6.6
2+00 2+23
PROPOSED
GRADE
64' of 10" CI S=0.085
SM
H2
, 4
'Ø S
AN
M
H
ST
A:
1+
.28
RI
M:
6.5
IN
V
IN
: 3
.86 (E
IN
V
OU
T:
8.3
96' of 10" PVC S=0.031
SM
H2
, 4
'Ø S
AN
M
H
ST
A:
0+
.52
RI
M:
3.2
IN
V
IN
: 4
.36 (E
IN
V
OU
T:
2.8
49' of 10" CI S=0.085
SM
H5
3, 4'Ø
S
AN
M H
ST
A:
0+
.60
RI
M:
6.1
IN
V
OU
T:
0.5
SM
H2
3, 4'Ø
S
AN
M H
ST
A:
2+
.51
RI
M:
1.7
IN
V
IN
: 3
.86
(E
IN
V
OU
T:
2.7
CTV
(APPROX. DEPTH
UNKN)
ELEC.
(APPROX. DEPTH
UNKN)
10" CI (TO BE REMOVED)
2.6
[.8m
5' [1.
5m
Know what's below.
before you dig.Call
R
PLAN VIEW
SCALE: 1"=30'
Feet
0 30 60
NOT ALL UTILITIES SHOWN ON PROFILES THEREFORE,
ALL UNDERGROUND UTILITIES SHALL BE FIELD
VERIFIED BY THE CONTRACTOR.
ANY CONFLICTS SHALL BE BROUGHT TO THE
ATTENTION OF THE ENGINEER OR COR
STORMWATER BASIN INFILTRATION SURFACE
MAJOR CONTOUR (5')
SD
MINOR CONTOUR (1')
STORM SEWER PIPE
STORM SEWER STRUCTURES
SUBSURFACE STONE BED
SITE SYMBOL - IMPROVEMENTS
PLAN VIEW
SCALE: 1"=30'
FEET
AutoCAD SHX Text Y
AutoCAD SHX Text D
AutoCAD SHX Text O
AutoCAD SHX Text S
AutoCAD SHX Text W
AutoCAD SHX Text
EBOX
AutoCAD SHX Text
EBOX
AutoCAD SHX Text
EBOX
AutoCAD SHX Text
EBOX
AutoCAD SHX Text Y
AutoCAD SHX Text D
AutoCAD SHX Text H
AutoCAD SHX Text
12" RCP
AutoCAD SHX Text
EBOX
AutoCAD SHX Text
EBOX
AutoCAD SHX Text
EBOX
AutoCAD SHX Text Y
AutoCAD SHX Text D
AutoCAD SHX Text H
AutoCAD SHX Text Drawing Title
AutoCAD SHX Text Approved: Project Director
AutoCAD SHX Text Project Title
AutoCAD SHX Text Date
AutoCAD SHX Text Location
AutoCAD SHX Text Checked
AutoCAD SHX Text Building Number
AutoCAD SHX Text Project Number
AutoCAD SHX Text Drawing Number
AutoCAD SHX Text Drawn
AutoCAD SHX Text Dwg. of
AutoCAD SHX Text Revisions:
AutoCAD SHX Text Date
AutoCAD SHX Text
CONSULTANTS:
AutoCAD SHX Text
ARCHITECT/ENGINEERS:
AutoCAD SHX Text one eighth inch = one foot
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text three inches = one foot
AutoCAD SHX Text 6"
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text 6"
AutoCAD SHX Text one and one half inches = one foot
AutoCAD SHX Text one inch = one foot
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text 6"
AutoCAD SHX Text 6"
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text three quarters inch = one foot
AutoCAD SHX Text one half inch = one foot
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text three eighths inch = one foot
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text one quarter inch = one foot
AutoCAD SHX Text
VA FORM 08-6231
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text F
AutoCAD SHX Text E
AutoCAD SHX Text D
AutoCAD SHX Text C
AutoCAD SHX Text B
AutoCAD SHX Text A
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text Office of Construction and Facilities Management
AutoCAD SHX Text
DANIEL J. WITCZAK, P.E.
AutoCAD SHX Text
MA# 53668
AutoCAD SHX Text 9/27/2018
AutoCAD SHX Text Witczak
AutoCAD SHX Text Peters
AutoCAD SHX Text VA Medical Center Northampton
AutoCAD SHX Text Leeds, MA
AutoCAD SHX Text
AutoCAD SHX Text 631-17-002
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
VAPAHCS PLANNING AND ENGINEERING
AutoCAD SHX Text DANIEL J WITCZAK CIVIL No. 53668
AutoCAD SHX Text C
AutoCAD SHX Text O
AutoCAD SHX Text M
AutoCAD SHX Text M
AutoCAD SHX Text O
AutoCAD SHX Text N
AutoCAD SHX Text W
AutoCAD SHX Text E
AutoCAD SHX Text A
AutoCAD SHX Text L
AutoCAD SHX Text T
AutoCAD SHX Text H
AutoCAD SHX Text O
AutoCAD SHX Text F
AutoCAD SHX Text M
AutoCAD SHX Text A
AutoCAD SHX Text S
AutoCAD SHX Text S
AutoCAD SHX Text A
AutoCAD SHX Text C
AutoCAD SHX Text H
AutoCAD SHX Text U
AutoCAD SHX Text S
AutoCAD SHX Text E
AutoCAD SHX Text T
AutoCAD SHX Text T
AutoCAD SHX Text S
AutoCAD SHX Text P
AutoCAD SHX Text R
AutoCAD SHX Text O
AutoCAD SHX Text F
AutoCAD SHX Text E
AutoCAD SHX Text S
AutoCAD SHX Text S
AutoCAD SHX Text I
AutoCAD SHX Text O
AutoCAD SHX Text N
AutoCAD SHX Text A
AutoCAD SHX Text L
AutoCAD SHX Text E
AutoCAD SHX Text N
AutoCAD SHX Text G
AutoCAD SHX Text I
AutoCAD SHX Text N
AutoCAD SHX Text E
AutoCAD SHX Text E
AutoCAD SHX Text R
AutoCAD SHX Text R
AutoCAD SHX Text E
AutoCAD SHX Text G
AutoCAD SHX Text I
AutoCAD SHX Text S
AutoCAD SHX Text T
AutoCAD SHX Text E
AutoCAD SHX Text R
AutoCAD SHX Text E
AutoCAD SHX Text D
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text Stormwater Profile Plan 'F'
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text Exterior Site Improvements
AutoCAD SHX Text 100% Review Plans
AutoCAD SHX Text
AutoCAD SHX Text
CS163
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
CB222 TO WQU-12 PROFILE
VERTICAL SCALE: 1'=3"
CB221 TO DMH64 PROFILE
HORIZONTAL SCALE: 1'=30"
VERTICAL SCALE: 1'=3"
1.9
9.6
1.7
35+00
9.6
35+24
7.4
6.5
7.8
40+00
7.0
40+34
D
MH
4'Ø
S
TO
RM
M
AN
HO
LE
TG
:39 0.2
ST
A:
+1
6.7
SU
MP
E
LE
V:
6.5
IN
V.
IN
:38
1.6 (N
E)
IN
V.
IN
:38
6.2 (N
)0
IN
V.
O
UT
:37
6.5
10' of 12" HDPE S=0.137
C B2
TG
:39 1.6
ST
A:
+0
6.4
SU
MP
E
LE
V:
3.6
IN
V.
O
UT
:38 7.6
W
QU
-1
CD
S
-6 W
AT
ER
Q
UA
LIT
Y
UN
IT
TG
:38
8.0
ST
A:
+2 6.1
SU
MP
E
LE
V:
0.3
IN
V.
IN
:37 6.2
(N E)
IN
V.
IN
:38 0.8
(S )0
IN
V.
O
UT
:37 6.1
18' of 18" HDPE S=0.154
C B2
(D
OU
BL
E
GR
AT
E)
TG
:38
7.5
ST
A:
+0 8.5
SU
MP
E
LE
V:
9.5
IN
V.
O
UT
:38
3.5
PROPOSED
GRADE
PROPOSED
GRADE
DMH63 TO FESED-2 PROFILE
HORIZONTAL SCALE: 1'=30"
VERTICAL SCALE: 1'=3"
4.2
1.7
7.5
8.2
9.4
4.3
6.5
4.7
0.6
4.9
4.3
4.4
4.4
25+00
2.0
8.1
26+00
2.9
27+00 28+00 29+00 30+0030+07
58' of 36" HDPE S=0.109
D
MH
RI
M:
7.9
ST
A:
+2 7.2
IN
V.
IN
:34 1.4
0( E)
IN
V.
O
UT
:34 1.3
135' of 36" HDPE S=0.066
D
MH
RI
M:
7.9
ST
A:
+9 2.0
IN
V.
IN
:35 0.4
0( E)
IN
V.
O
UT
:35 0.3
130' of 36" HDPE S=0.144
D
MH
RI
M:
6.1
ST
A:
+6 2.5
IN
V.
IN
:37 0.1
0( E)
IN
V.
O
UT
:36 9.1
43' of 30" HDPE S=0.140
W
QU
-1
CD
S
-6 W
AT
ER
Q
UA
LIT
Y
UN
IT
RI
M:
8.0
ST
A:
+1
9.8
SU
MP
E
LE
V:
0.3
IN
V.
IN
:37
6.2 0(
NE
IN
V.
IN
:38
0.8 0(
S)
IN
V.
O
UT
:37
6.1
54' of 30" HDPE S=0.005
D
MH
RI
M:
0.2
ST
A:
+6 5.8
IN
V.
IN
:38 1.6
0(
NE
IN
V.
IN
:38 6.2
0( N)
IN
V.
O
UT
:37 6.5
56' of 18" HDPE S=0.014
PROPOSED
GRADE
D
MH
RI
M:
4.0
ST
A:
+0 9.9
SU
MP
E
LE
V:
2.4
IN
V.
IN
:38 2.5
0( E)
IN
V.
O
UT
:38 2.4
12" SANITARY CROSSING
STA. 28+45.55
INV. 344.05
12" SANITARY CROSSING
STA. 25+77.37
INV. 380.33
1.5' [.5m]
1.6
[.5 m]
MI
N.
FE
S-
ED
-2
ST
A:
+8
5.0
IN
V.
:33 5.0
BITUM PAVING
BITUM PAVING
S
S
S
S
SMH21
SMH22
SMH20
ABANDONED
SMH27SMH28
SMH29
SMH30
WOODS
BITUM PAVING
BITUM PAVING
LAWN
LAWN
GRAVEL BASIN ACCESS
S
ABANDONED SEWER LINE
ABANDONED SEWER LINE
SMHABANDONED
GRAVEL ACCESS
CONC
CONC
E
S
X
X
X
X
X
X X
S
S
E
WV
E E
S
ST
ST
CB068
CB070
CB069
INV005
CB012
A
WV
BACK HILL ROAD
CO
CO
STORMWATER BASIN
STORMWATER
CHANNEL
STORMWATER
CHANNEL
STORMWATER
DIVERSION
CHANNEL
STORMWATER
RIPRAP CHANNEL
WATER QUALITY
STRUCTURE
(STORMCEPTOR)
SEDIMENT
FOREBAY
STORMWATER
CHANNEL
RIPRAP INLET
STORMWATER
CHANNEL
STORMWATER
CHANNEL
INV
INV
#29
PUMP HOUSE
GENERATOR
SMOKE STACK
RIPRAP
TRANSFORMER
PAD
INV
CB
PIPE EXPOSED
WITH NO COVER
(TO BE REPLACED)
INLET GRATE
REMOVED/DAMAGED
(TO BE REPLACED)
CB225
TG:335.6
12" HDPE
REPLACE INLET GRATE
WITH MH CONVERSION LID
S
D
S
D
SD
SD
SD
SD
SD
S D
30+07
25+
26+00
27+00 28+00
29+00
REMOVE EXISTING
INLETS AND PIPES
CB221
TG:391.6
CB222 (DOUBLE GRATE)
TG:387.5
+0
+2
DMH64
RIM:390.2
18"
HDPE
12" HDPE
30" HDPE
+0
+3
" H
DP
E
WQU-12
CDS 3025-6
WATER QUALITY UNIT
RIM:388.0
DMH65
RIM:376.1
36" HDPE
30" HDPE
DMH66
RIM:357.9
36" HDPEDMH67
RIM:347.9
36" HDPE
S
D
S
D
S
D
S D
S D
S
D
S
D
S
D
S
D
12" HDPE
12" HDPE
18" HDPE
18" HDPE
24" HDPE
S
D
S
D
S
D
WQU-13
VORTSENTRY HS36
WATER QUALITY UNIT
TG:385.2
DMH63
RIM:394.0
WQU-14
VORTSENTRY HS36
WATER QUALITY UNIT
TG:381.5
DMH71
RIM:367.7
DMH72
RIM:364.2
DMH70
RIM:355.2 DMH69
RIM:370.4
DMH68
RIM:387.6
CB223
TG:392.5
60+00
61+00
62+00
+8
50+00
51+00
52+00
53+00
54+00
55+00
55+50
S
D
DMH72A
RIM:357.7
FES-ED-2
INV. 335.00
RIP RAP
APRON
FES-ED-3
INV. 335.00
" H
DP
E
18" HDPE
18" HDPE
12" HDPE
ALL EXISTING UNDERDRAIN
SHALL BE CONNECTED TO AND
DISCHARGE TO PROPOSED
STORMWATER STRUCTURES
(TO BE COORDINATED
DURING CONSTRUCTION)
Know what's below.
before you dig.Call
R
FEET
0 3 6
Feet
0 30 60
NOT ALL UTILITIES SHOWN ON PROFILES THEREFORE,
ALL UNDERGROUND UTILITIES SHALL BE FIELD
VERIFIED BY THE CONTRACTOR.
ANY CONFLICTS SHALL BE BROUGHT TO THE
ATTENTION OF THE ENGINEER OR COR
STORMWATER BASIN INFILTRATION SURFACE
MAJOR CONTOUR (5')
SD
MINOR CONTOUR (1')
STORM SEWER PIPE
STORM SEWER STRUCTURES
SUBSURFACE STONE BED
SITE SYMBOL - IMPROVEMENTS
PLAN VIEW
SCALE: 1"=30'
AutoCAD SHX Text
SHED
AutoCAD SHX Text
GAS
AutoCAD SHX Text
EBOX
AutoCAD SHX Text
EBOX
AutoCAD SHX Text
EBOX
AutoCAD SHX Text
EBOX
AutoCAD SHX Text Y
AutoCAD SHX Text D
AutoCAD SHX Text H
AutoCAD SHX Text Y
AutoCAD SHX Text D
AutoCAD SHX Text H
AutoCAD SHX Text Drawing Title
AutoCAD SHX Text Approved: Project Director
AutoCAD SHX Text Project Title
AutoCAD SHX Text Date
AutoCAD SHX Text Location
AutoCAD SHX Text Checked
AutoCAD SHX Text Building Number
AutoCAD SHX Text Project Number
AutoCAD SHX Text Drawing Number
AutoCAD SHX Text Drawn
AutoCAD SHX Text Dwg. of
AutoCAD SHX Text Revisions:
AutoCAD SHX Text Date
AutoCAD SHX Text
CONSULTANTS:
AutoCAD SHX Text
ARCHITECT/ENGINEERS:
AutoCAD SHX Text one eighth inch = one foot
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text three inches = one foot
AutoCAD SHX Text 6"
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text 6"
AutoCAD SHX Text one and one half inches = one foot
AutoCAD SHX Text one inch = one foot
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text 6"
AutoCAD SHX Text 6"
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text three quarters inch = one foot
AutoCAD SHX Text one half inch = one foot
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text three eighths inch = one foot
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text one quarter inch = one foot
AutoCAD SHX Text
VA FORM 08-6231
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text F
AutoCAD SHX Text E
AutoCAD SHX Text D
AutoCAD SHX Text C
AutoCAD SHX Text B
AutoCAD SHX Text A
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text Office of Construction and Facilities Management
AutoCAD SHX Text
DANIEL J. WITCZAK, P.E.
AutoCAD SHX Text
MA# 53668
AutoCAD SHX Text 9/27/2018
AutoCAD SHX Text Witczak
AutoCAD SHX Text Peters
AutoCAD SHX Text VA Medical Center Northampton
AutoCAD SHX Text Leeds, MA
AutoCAD SHX Text
AutoCAD SHX Text 631-17-002
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
VAPAHCS PLANNING AND ENGINEERING
AutoCAD SHX Text DANIEL J WITCZAK CIVIL No. 53668
AutoCAD SHX Text C
AutoCAD SHX Text O
AutoCAD SHX Text M
AutoCAD SHX Text M
AutoCAD SHX Text O
AutoCAD SHX Text N
AutoCAD SHX Text W
AutoCAD SHX Text E
AutoCAD SHX Text A
AutoCAD SHX Text L
AutoCAD SHX Text T
AutoCAD SHX Text H
AutoCAD SHX Text O
AutoCAD SHX Text F
AutoCAD SHX Text M
AutoCAD SHX Text A
AutoCAD SHX Text S
AutoCAD SHX Text S
AutoCAD SHX Text A
AutoCAD SHX Text C
AutoCAD SHX Text H
AutoCAD SHX Text U
AutoCAD SHX Text S
AutoCAD SHX Text E
AutoCAD SHX Text T
AutoCAD SHX Text T
AutoCAD SHX Text S
AutoCAD SHX Text P
AutoCAD SHX Text R
AutoCAD SHX Text O
AutoCAD SHX Text F
AutoCAD SHX Text E
AutoCAD SHX Text S
AutoCAD SHX Text S
AutoCAD SHX Text I
AutoCAD SHX Text O
AutoCAD SHX Text N
AutoCAD SHX Text A
AutoCAD SHX Text L
AutoCAD SHX Text E
AutoCAD SHX Text N
AutoCAD SHX Text G
AutoCAD SHX Text I
AutoCAD SHX Text N
AutoCAD SHX Text E
AutoCAD SHX Text E
AutoCAD SHX Text R
AutoCAD SHX Text R
AutoCAD SHX Text E
AutoCAD SHX Text G
AutoCAD SHX Text I
AutoCAD SHX Text S
AutoCAD SHX Text T
AutoCAD SHX Text E
AutoCAD SHX Text R
AutoCAD SHX Text E
AutoCAD SHX Text D
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text Stormwater Profile Plan 'G'
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text Exterior Site Improvements
AutoCAD SHX Text 100% Review Plans
AutoCAD SHX Text
AutoCAD SHX Text
CS164
AutoCAD SHX Text
AutoCAD SHX Text
AutoCAD SHX Text
WQU-14 TO DMH70 PROFILE
VERTICAL SCALE: 1'=3"
1.4
5.2
8.6
8.2
7.8
7.5
6.9
1.4
60+00 61+00 62+00 62+81
D
MH
RI
M:
5.2
ST
A:
+6 2.9
IN
V.
IN
:35 1.2
0( E)
IN
V.
IN
:35
0.5 0(
SE
IN
V.
O
UT
:35 0.4
35' of 18" HDPE S=0.058
D
MH
RI
M:
4.2
ST
A:
+6 8.5
IN
V.
IN
:35 6.0
0( E)
IN
V.
O
UT
:35 5.9
72' of 18" HDPE S=0.106
D
MH
RI
M:
7.7
ST
A:
+9 5.7
IN
V.
IN
:36 3.7
0( E)
IN
V.
O
UT
:36 3.6
89' of 12" HDPE S=0.138
W
QU
-1
VO
RT
SE
NT
RY
H
S3
W
AT
ER
Q
UA
LIT
Y
UN
IT
RI
M:
1.5
ST
A:
+0 6.8
SU
MP
E
LE
V:
0.4
IN
V.
O
UT
:37
6.0
PROPOSED
GRADE
18"
MIN.
60' of 18" HDPE S=0.057
D
MH
A
RI
M:
7.7
ST
A:
+0
3.0
SU
MP
E
LE
V:
8.3
IN
V.
IN
:35
3.9 0(
SE
IN
V.
O
UT
:35 3.9
CONNECT EXISTING
STORM PIPE
TO NEW STRUCTURE
FILL OVER PIPE AS NECESSARY
TO MAINTAIN MINIMUM COVER
BITUM PAVING
BITUM PAVING
S
SMH21
SMH20
ABANDONEDSMH30
WOODS
BITUM PAVING
BITUM PAVING
LAWN
S
CONC
E
X
X
X
X
X
X X
S
E
WV
E
ST
ST CB070
CB069
INV005
CB012
A
WV
BACK HILL ROAD
CO
CO
STORMWATER
CHANNEL
STORMWATER
CHANNEL
SEDIMENT
FOREBAY
STORMWATER
CHANNEL
STORMWATER
CHANNEL
STORMWATER
CH…
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