HomeMy WebLinkAboutSW6121107_COMPLIANCE_20121108STORMWATER DIVISION CODING SHEET
POST -CONSTRUCTION PERMITS
PERMIT NO.
SW /,�
DOC TYPE
❑ CURRENT PERMIT
❑ APPROVED PLANS
❑ HISTORICAL FILE
COMPLIANCE EVALUATION INSPECTION
DOC DATE
aQl2, ,ztj
YYYYMMDD
Pond Report
Hydraflow Hydrographs Extension for AutoCAD® Civil 3D® 2009 by Autodesk, Inc. v6.066
Thursday, Nov 8, 2012
Pond No. 1 - Forebay
Pond Data
Contours - User -defined contour areas.
Conic method used for volume calculation. Begining Elevation = 155.00 ft
Stage / Storage Table
Stage (ft) ' Elevation (ft)
Contour area (sgft)
Incr. Storage (cuft) Total storage (cuft)
0.00 155.00
2,100
0 0
1.00 156.00
2,425
2,260 2,260
2.00 157.00
2,765
2,593 4,853
Culvert / Orifice Structures
Weir Structures
[A]
[B]
[C]
[PrfRsr]
[A] [B]
[C]
[D]
Rise (in) = 0,00
0.00
0.00
0.00
Crest Len (ft) = 0.00 0.00
0.00
0.00
Span (in) = 0.00
0.00
0.00
0.00
Crest El. (ft) = 0.00 0.00
0.00
0.00
No. Barrels = 0
0
0
0
Weir Coeff. = 0.00 0.00
0.00
0.00
Invert El. (ft) = 0.00
0.00
0.00
0.00
Weir Type = --- ---
---
---
Length (ft) = 0.00
0.00
0.00
0.00
Multi -Stage = No No
No
No
Slope (%) = 0.00
0.00
0.00
n/a
N-Value = .000
.000
.000
n/a
Orifice Coeff. = 0.00
0.00
0.00
0.00
Exfil.(in/hr) = 0,000 (by Contour)
Multi -Stage = n/a
No
No
No
TW Elev. (ft) = 0.00
Stage (ft)
2.00
1.80
1.60
1.40
1.20
1.00
0.80
0.60
0.40
0.0
0.000
0 500
Storage
Note'. CulverVOnfice outflows are analyzed under inlet (ic) and outlet (oc) control. Weir risers checked for orifice conditions (ic) and submergence (sl
Stage / Storage
1,000 1,500 2,000 2,500 3,000 3,500 4,000 4,500
Elev (ft)
157.00
156.80
156.60
156.40
156.20
156.00
155.80
155.60
155.40
155.20
155.00
5,000
Storage (cuft)
Pond Report
Hydraflow Hydrographs Extension for AutoCAD® Civil 3D® 2009 by Autodesk, Inc. v6.066
Pond No. 2 - Wet Pond
Pond Data
Contours - User -defined contour areas. Conic method used for
volume calculation. Begining
Elevation = 152.00 It
Stage / Storage Table
Stage (ft) Elevation (ft)
Contour area (sqft)
Incr. Storage (cult)
Total storage (cult)
0.00 152.00
2,450
0
0
1.00 153.00
3,250
2,840
2,840
2.00 154.00
6,750
4,894
7,734
3.00 155.00
10,250
8,438
16,173
3.50 155.50
13,355
5,884
22,056
Thursday, Nov 8, 2012
Culvert / Orifice Structures
Weir Structures
[A]
[B]
[C]
[PrfRsr]
[A]
[B]
[C]
[D]
Rise (in)
= 0.00
0.00
0.00
0.00
Crest Len (ft)
= 0.00
0.00
0.00
0.00
Span (in)
= 0.00
0.00
0.00
0.00
Crest El. (ft)
= 0.00
0.00
0.00
0.00
No. Barrels
= 0
0
0
0
Weir Coeff.
= 0.00
0.00
0.00
0.00
Invert El. (ft)
= 0.00
0.00
0.00
0.00
Weir Type
=
Length (ft)
= 0.00
0.00
0.00
0.00
Multi -Stage
= No
No
No
No
Slope (%)
= 0.00
0.00
0.00
n/a
N-Value
= .000
.000
.000
n/a
Orifice Coeff.
= 0.00
0.00
0.00
0.00
Exfil.(inthr)
= 0.000 (by Contour)
Multi -Stage
= ri
No
No
No
TW Elev. (ft)
= 0.00
Stage (ft)
4.00
3.00
2.00
1.00
Note: CulvertJOnfice outflows are analyzed under inlet (ic) and outlet (oc) control. Weir risers crocked for orifice conditions (ic) and submergence (a).
Stage / Storage
Elev (ft)
156.00
Ell
154.00
153.00
0.00 152.00
0 2,000 4,000 6,000 8,000 10,000 12,000 14,000 16,000 18,000 20,000 22,000 24,000
- Storage Storage (cult)
Pond Report
Hydraflow Hydrographs Extension for AUtoCAD® Civil 3DO 2009 by Autodesk, Inc. v6.066
Thursday, Nov 8, 2012
Pond No. 3 - Temp Storage
Pond Data
Contours - User -defined contour areas. Conic method used for volume calculation. Begining
Elevation = 155.50 ft
Stage / Storage Table
Stage (ft) Elevation (ft) Contour area (sgft) Incr. Storage (cult)
Total storage (cult)
0.00 155.50 13,355 0
0
0.50 156.00 16,595 7,472
7,472
1.50 157.00 19,940 18,240
25,712
2.00 157.50 23,450 10,835
36,547
Culvert / Orifice Structures
Weir Structures
[A]
[e]
[C]
[PrtRsr]
[A]
[B]
[C]
[D]
Rise (in)
= 0.00
0.00
0.00
0.00
Crest Len (ft)
= 0.00
0.00
0.00
0.00
Span (in)
= 0.00
0.00
0.00
0.00
Crest El. (ft)
= 0.00
0.00
0.00
0.00
No. Barrels
= 0
0
0
0
Weir Coeff.
= 0.00
0.00
0.00
0.00
Invert El. (ft)
= 0.00
0.00
0.00
0.00
Weir Type
= ---
---
---
Length (ft)
= 0.00
0.00
0.00
0.00
Multi -Stage
= No
No
No
No
Slope (%)
= 0.00
0.00
0.00
n/a
'
N-Value
= .000
.000
.000
n/a
Orifice Coeff.
= 0.00
0.00
0.00
0.00
Exfil.(in/hr)
= 0,000 (by Contour)
Multi -Stage
= n/a
No
No
No
TW Elev. (ft)
= 0.00
Stage (ft)
2.00
1.80
1.60
1.40
1.20
1.00
0.80
0.60
0.40
0.20
0 00
Note: Culver lirs outflows are analyzed under inlet (tc) and outlet (ac) control, Weir risers checked for orifice conditions (ic) and submergence (s).
Stage / Storage
Elev (ft)
157.50
157.30
157A0
156.90
156.70
156.50
156.30
156.10
155.90
155.70
155.50
J0
0 4,000 8,000 12,000 16,000 20,000 24,000 213,000 o[,uuu oo,vvv
Storage (cuft)
Storage
159
� 158
0
J
157
2
8
156
"s I 155
N
Z 154
153
0
N
152
151
N
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Temporary Pool .Elev 158.5
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Outlet Orifice Elev 155.In
c .0
Permanent Pool Elev 155.5
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Forebay Side Slopes 3:1 Side Slopes 4:1
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0
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Job No. 212031
1'=20
11-20-12
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Date
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Drawing Description:
Dry BaSIn
Cross Section
0
LAND
DEVELOPMENT
SOLUTIONS
JIO SIMMONS RD., SUITE K • KNOWUE, TENNESSEE J7977
PH. 665-671-7781
Project:
NC-PEM-4005
The Hollingsworth Companies
Pembroke, North Carolina
o N
62