NCC223633_Site Plan or Location Map_20221026

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STORM SCHEDULE:
Upstream
Node
Downstream
Node
Diameter
(In)
Upstream
Invert
Downstrea
m Invert
Pipe
Length (ft)
Slope (%)
Upstream
Rim Elev
Downstream
Rim Elev
Pipe
Material
MH-101
FES-100
48
57.64
57.00
94
0.68
68.57
57.00
RCP III
MH-102
MH-101
48
58.45
57.64
271
0.30
68.51
68.57
RCP III
CI-103
MH-102
48
59.26
58.45
231
0.35
68.10
68.51
RCP III
CI-104
CI-103
48
59.35
59.26
24
0.38
68.08
68.10
RCP III
CI-114
CI-104
24
62.46
61.92
221
0.24
67.08
68.08
RCP III
CI-115
CI-114
18
62.58
62.46
24
0.52
67.08
67.08
RCP III
MH-105
CI-104
48
59.61
59.35
103
0.25
69.34
68.08
RCP III
RD-Bl
MH-105
12
64.00
62.34
55
3.04
69.50
69.34
HDPE
CB-121
MH-105
36
59.24
59.10
48
0.30
68.95
69.34
RCP III
CB-122
CB-121
36
59.52
59.24
92
0.30
68.92
68.95
RCP III
CB-123
CB-122
36
59.82
59.52
99
0.30
68.92
68.92
RCP III
CB-124
CB-123
30
60.12
59.82
99
0.30
68.92
68.92
RCP III
YD-146
CB-124
12
64.52
60.12
61
7.17
68.00
68.92
HDPE
MH-125
CB-124
30
60.41
60.12
96
1 0.30
68.47
68.92
RCP III
CB-126
MH-125
30
60.74
60.41
111
0.30
67.05
68.47
RCP III
CB-127
CB-126
30
61.01
60.74
91
0.30
67.02
67.05
RCP III
CB-128
CB-127
30
61.29
61.01
94
0.30
67.04
67.02
RCP III
CB-129
CB-128
30
61.76
61.29
156
0.30
67.80
67.04
RCP III
CB-130
CB-129
30
62.06
61.76
100
0.30
67.80
67.80
RCP III
CB-131
CB-130
30
62.36
62.06
100
0.30
67.80
67.80
RCP III
MH-132
CB-131
30
62.73
62.36
124
0.30
67.91
67.80
RCP Ill
CB-133
MH-132
30
63.00
62.73
90
0.30
66.94
67.91
RCP III
CB-134
CB-133
15
64.00
63.40
120
0.50
68.00
66.94
HDPE
RD-138
CB-130
12
64.00
63.00
48
2.09
69.15
67.80
HDPE
RD-139
CB-129
12
64.00
63.00
44
2.30
69.14
67.80
HDPE
RD-B10
CB-127
12
64.00
63.00
45
2.20
68.46
67.02
HDPE
YD-147
RD-1310
8
65.00
64.00
80
1.25
68.00
68.46
HDPE
RD-Bll
CB-124
12
64.00
62.92
50
2.16
69.50
68.92
HDPE
MH-142
CB-123
12
64.65
64.16
98
0.50
1 70.34
68.92
1 HDPE
YD-143
MH-142
12
65.00
64.65
71
0.50
69.50
70.34
HDPE
RD-CH
CB-121
15
64.36
63.94
83
0.50
70.48
68.95
HDPE
YD-141
RD-CH
12
65.00
64.36
129
0.50
69.50
70.48
HDPE
CB-106
MH-105
36
60.11
59.61
166
0.30
68.26
69.34
RCP III
RD-132
CB-106
12
64.00
62.26
44
3.93
69.90
68.26
HDPE
CB-107
CB-106
36
60.76
60. 11
217
0.30
68.56
68.26
RCP III
CB-108
CB-107
30
61.06
60.76
100
0.30
68.56
68.56
RCP III
RD-133
CB-108
12
64.00
62.56
46
3.11
69.90
68.56
HDPE
CB-109
CB-108
30
61.36
61.06
100
0.30
68.56
68.56
RCP III
CB-110
CB-109
30
61.66
61.36
100
0.30
68.56
68.56
RCP III
RD-134
CB-110
12
64.00
61.66
51
4.56
69.96
68.56
HDPE
MH-111
CB-110
30
62.02
61.66
120
0.30
67.33
68.56
RCP Ill
CI-112
MH-111
15
62.26
62.02
79
0.30
66.38
67.33
RCP III
CI-113
CI-112
18
62.38
62.26
24
0.50
66.38
66.38
RCP III
CB-116
MH-111
24
62.28
62.02
87
0.30
67.00
67.33
RCP III
RD-65
CB-116
12
64.50
64.00
42
1.18
68.33
67.00
HDPE
YD-144
RD-135
8
65.00
64.50
52
0.97
67.75
68.33
HDPE
CB-117
CB-116
24
62.58
62.28
100
0.30
67.00
67.00
RCP III
CB-118
CB-117
24
62.87
62.58
98
0.30
67.00
67.00
RCP III
MH-119
CB-118
1 18
63.04
62.87
58
0.30
67.37
67.00
RCP Ill
MH-120
MH-119
18
63.69
63.45
79
0.30
67.69
67.37
RCP II
RD-136
MH-120
12
65.19
63.69
45
3.33
68.25
67.69
HDPE
RD-137
MH-120
12
65.00
63.69
43
3.06
68.25
67.69
HDPE
YD-135
CB-117
12
65.00
63.00
147
1.36
68.00
67.00
HDPE
YD-145
MH-111
12
64.01
63.80
42
0.50
68.00
67.33
HDPE
YD-136
YD-145
12
64.59
64.01
116
0.50
68.00
68.00
HDPE
YD-138
YD-136
12
65.00
64.59
81
0.51
67.50
68.00
HDPE
YD-137
CB-109
15
64.20
63.50
140
0.50
69.00
68.56
HDPE
YD-139
YD-137
12
65.00
64.56
81
0.54
68.00
69.00
HDPE
YD-140
YD-137
12
65.00
64.20
168
0.48
67.75
69.00
HDPE
MH-011
FES-010
36
56.46
54.00
41
5.98
67.00
55.00
RCP Ill
MH-012
MH-011
36
57.59
56.46
377
0.30
66.89
67.00
RCP Ill
MH-013
MH-012
36
57.86
57.59
88
0.30
66.04
66.89
RCP Ill
MH-013A
MH-013
36
58.73
57.86
291
0.30
66.00
66.04
RCP III
CI-014
MH-013A
36
62.49
62.34
30
0.50
66.61
66.00
RCP Ill
CI-026
CI-014
15
62.61
62.49
24
0.50
66.61
66.61
RCP Ill
CI-015
MH-013A
36
59.27
58.75
174
0.30
66.57
66.00
RCP Ill
CI-025
CI-015
15
62.07
61.95
24
0.48
66.57
66.57
RCP Ill
MH-016
CI-015
30
59.66
59.27
129
0.30
68.13
66.57
RCP Ill
CI-017
MH-016
30
59.98
59.66
106
0.30
67.32
68.13
RCP III
CI-024
CI-017
15
62.82
62.70
24
0.50
67.32
67.32
RCP Ill
MH-018
CI-017
30
60.37
59.98
132
0.30
68.59
67.32
RCP Ill
MH-023
MH-018
30
60.49
60.37
39
0.30
68.49
68.59
RCP Ill
MH-019
MH-018
15
61.11
60.93
59
0.30
69.10
68.59
RCP Ill
MH-020
MH-019
15
61.53
61.11
140
0.30
68.16
69.10
RCP Ill
CI-021
MH-020
15
61.81
61.53
95
0.30
66.44
68.16
RCP Ill
CI-022
CI-021
15
61.93
61.81
24
0.50
66.43
66.44
RCP Ill
CI-002
FES-001
36
55.35
55.00
69
0.50
65.87
56.28
RCP Ill
CI-008
CI-002
36
60.07
59.50
192
0.30
65.99
65.87
RCP Ill
CI-009
CI-008
36
60.14
60.07
24
0.30
65.99
65.99
RCP Ill
MH-027
CI-009
36
60.52
60.14
127
0.30
67.52
65.99
RCP Ill
MH-028
MH-027
36
61.64
60.52
374
0.30
68.00
67.52
RCP Ill
DI-029
MH-028
36
62.00
61.64
120
0.30
62.00
68.00
RCP Ill
CI-007
CI-002
15
61.44
61.29
30
0.50
65.94
65.87
RCP Ill
CI-003
CI-002
18
60.36
59.76
201
0.30
65.74
65.87
RCP Ill
CI-006
CI-003
15
61.29
61.07
43
0.50
65.79
65.74
RCP Ill
CI-004
CI-003
18
1 60.96
60.36
199
0.30
65.70
65.74
RCP Ill
CI-005
CI-004
15
61.20
60.96
48
0.50
65.70
65.70
RCP Ill
J
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DRAINAGE NOTES:
1.) DRAINAGE EASEMENT AND STORMWATER SYSTEM MAINTENANCE IS THE RESPONSIBILITY OF THE DEVELOPER OR
HOA, INCLUDING PONDS, PIPES, AND INFILTRATION BASINS AND TRENCHES.
2.) ALL IMPERVIOUS MUST DRAIN TO THE DESIGNED STORMWATER SYSTEM, PER THE APPROVED PLANS.
3.) NO OBSTRUCTIONS ARE ALLOWED IN DRAINAGE EASEMENTS, INCLUDING FENCES.
4.) ALL STORM DRAINAGE STRUCTURES SHALL MEET NCDOT STANDARDS AND SPECIFICATIONS AND SHALL BE
TRAFFIC RATED FOR H-20 LOADS AT A MINIMUM.
5.) ALL CATCH BASIN (CB) RIM ELEVATIONS AND YARD INLET (YI) THROAT ELEVATIONS ARE LISTED AS THE "GUTTER
OF FLOWLINE ELEVATION" WITHIN THE CURB SECTION. THE CONTRACTOR SHALL MAINTAIN A UNIFORM EDGE OF
PAVEMENT (EOP) WHEN PLACING THE STORM INLETS WITHIN THE CURB -LINE (SEE "CURB TRANSITION' DETAIL).
FOR CATCH BASINS WITHIN A TRANSITION FROM 24" STANDARD CURB & GUTTER, THE RIM ELEVATION GIVEN IS 1
INCH BELOW EOP.
6.) MANHOLE RIM ELEVATION SHOWN ABOVE IS FLUSH WITH PROPOSED GRADE. CONTRACTOR SHALL PROVIDE 6"
CLEARANCE ABOVE PROPOSED GRADE WHEN PLACED IN A GRASS/PERVIOUS AREA; AND A FLUSH CONDITION WITH
PROPOSED PAVEMENT OR IMPERVIOUS COVER.
7.) PROPOSED BUILDINGS SHALL DIVERT ROOF DRAINAGE TO STORMWATER COLLECTION SYSTEM.
8.) CONTRACTOR SHALL ADJUST ALL FRAMES OF EX. UTILITY INFRASTRUCTURE WITHIN ASPHALT OVERLAY AREAS TO
MATCH PROPOSED GRADES.
9.) THE CONTRACTOR SHALL USE EITHER RCP (CL. III UNLESS OTHERWISE NOTED) OR HDPE PIPE FOR THE STORM
DRAINAGE SYSTEM. IF THE CONTRACTOR CHOOSES TO USE HDPE PIPE, IT SHALL BEADS N-12 WT STORM PIPE OR
APPROVED EQUAL AND SHALL BE INSTALLED TO MANUFACTURER SPECIFICATIONS. IN ADDITION, THE
CONTRACTOR SHALL BE SURE TO PROVIDE CONCRETE COLLARS AROUND EACH F.E.S. TO PREVENT FLOATATION IF
HDPE PIPE IS CHOSEN.
NOTES:
1.) SEE GENERAL NOTES SHEET (C-1.0) FOR GRADING AND DRAINAGE NOTES AND DETAILS FOR MORE INFORMATION.
2.) ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH ALL SURF CITY STANDARDS AND SPECIFICATIONS.
3.) GEOTECHNICAL TESTING SHALL BE PERFORMED ON -SITE. A GEOTECHNICAL ENGINEER SHALL BE CONSULTED TO
CONFIRM SUITABILITY OF SUBGRADE MATERIAL AND PROPER COMPACTION IN FILL AREAS.
ASPHALT AREA NOTE:
1.) SITE CONTRACTOR SHALL STRIP TOPSOIL AND ANY UNSUITALBE MATERIAL AND PROVIDE CUT/FILL
OPERATIONS TO PROVIDE A COMPACTED CONTROLLED SUBGRADE, IN ACCORDANCE WITH THE
SUBSURFACE GEOTECHNICAL EXPLORATION AND TECHNICAL SPECIFICATIONS.
BUILDING PAD NOTE:
1.) SITE CONTRACTOR SHALL STRIP TOPSOIL AND ANY UNSUITALBE MATERIAL AND PROVIDE CUT/FILL
OPERATIONS TO PROVIDE A COMPACTED CONTROLLED BUILDING PAD, IN ACCORDANCE WITH THE
SUBSURFACE GEOTECHNICAL EXPLORATION AND TECHNICAL SPECIFICATIONS.
NOTATION:
CB
= CATCH BASIN
TC
= TOP OF CURB ELEVATION
DCB
= DOUBLE CATCH BASIN
BC
= BOTTOM OF CURB (GUTTER) ELEVATION
DI
= DROP INLET
PG
= PROPOSED GRADE
DDI
= DOUBLE DROP INLET
HP
= HIGH POINT ELEVATION
YI
= YARD INLET (2-SIDE OPEN THROAT)
SW
= SIDEWALK ELEVATION
MH
= STORM MANHOLE
EX EP
= EXISTING EDGE OF PAVEMENT ELEVATION
FES
= FLARED END SECTION
CL
= ROAD CENTERLINE ELEVATION
RD'
= ROOF DRAIN CONNECTION'
PAD
= DUMPSTER PAD ELEVATION
'PROVIDE IN -LINE CLEANOUT AND CONNECTION
TO DOWNSPOUT - SEE ARCHITECTURAL & PLUMBING PLANS FOR
DOWNSPOUT CONNECTIONS.
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GRAPHIC SCALE
0 25 50 100 200
SCALE: 1 "=50'
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09120122
C-4,00
PEI JOB#:
21464.PE