HomeMy WebLinkAbout6.14_Gallatin Subaru_Civil Engineering Report App C_Pond Calculations_5-22-2020GA
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Pond Report
Hydraflow Hydrographs Extension for Autodesk® Civil 3D® 2019 by Autodesk, Inc. v2019.2 Thursday, 05 / 28 / 2020
Pond No. 1 - POND A
Pond Data
Contours - User-defined contour areas. Conic method used for volume calculation. Begining Elevation = 4788.50 ft
Stage / Storage Table
Stage (ft) Elevation (ft) Contour area (sqft) Incr. Storage (cuft) Total storage (cuft)
0.00 4788.50 949 0 0
1.00 4789.50 1,625 1,272 1,272
2.00 4790.50 2,349 1,976 3,248
Culvert / Orifice Structures Weir Structures
[A] [B] [C] [PrfRsr] [A] [B] [C] [D]
Rise (in) = 0.50 0.00 0.00 0.00
Span (in) = 0.50 0.00 0.00 0.00
No. Barrels = 1 0 0 0
Invert El. (ft) = 4788.50 0.00 0.00 0.00
Length (ft) = 0.10 0.00 0.00 0.00
Slope (%) = 1.00 0.00 0.00 n/a
N-Value = .011 .013 .013 n/a
Orifice Coeff. = 0.60 0.60 0.60 0.60
Multi-Stage = n/a No No No
Crest Len (ft) = 1.00 2.00 0.00 0.00
Crest El. (ft) = 4790.00 4790.25 0.00 0.00
Weir Coeff. = 3.33 2.60 3.33 3.33
Weir Type = Rect Broad --- ---
Multi-Stage = No No No No
Exfil.(in/hr) = 0.000 (by Contour)
TW Elev. (ft) = 0.00
Note: Culvert/Orifice outflows are analyzed under inlet (ic) and outlet (oc) control. Weir risers checked for orifice conditions (ic) and submergence (s).
0 300 600 900 1,200 1,500 1,800 2,100 2,400 2,700 3,000 3,300
Stage (ft)
0.00 4788.50
0.20 4788.70
0.40 4788.90
0.60 4789.10
0.80 4789.30
1.00 4789.50
1.20 4789.70
1.40 4789.90
1.60 4790.10
1.80 4790.30
2.00 4790.50
Elev (ft)
Storage (cuft)
Stage / Storage
Storage
Pond Report
Hydraflow Hydrographs Extension for Autodesk® Civil 3D® 2019 by Autodesk, Inc. v2019.2 Thursday, 05 / 28 / 2020
Pond No. 2 - POND B
Pond Data
Contours - User-defined contour areas. Conic method used for volume calculation. Begining Elevation = 4790.00 ft
Stage / Storage Table
Stage (ft) Elevation (ft) Contour area (sqft) Incr. Storage (cuft) Total storage (cuft)
0.00 4790.00 1,441 0 0
1.00 4791.00 2,416 1,907 1,907
2.00 4792.00 3,449 2,917 4,824
Culvert / Orifice Structures Weir Structures
[A] [B] [C] [PrfRsr] [A] [B] [C] [D]
Rise (in) = 0.50 0.00 0.00 0.00
Span (in) = 0.50 0.00 0.00 0.00
No. Barrels = 1 0 0 0
Invert El. (ft) = 4790.00 0.00 0.00 0.00
Length (ft) = 0.10 0.00 0.00 0.00
Slope (%) = 1.00 0.00 0.00 n/a
N-Value = .011 .013 .013 n/a
Orifice Coeff. = 0.60 0.60 0.60 0.60
Multi-Stage = n/a No No No
Crest Len (ft) = 0.50 4.00 0.00 0.00
Crest El. (ft) = 4791.50 4791.75 0.00 0.00
Weir Coeff. = 3.33 2.60 3.33 3.33
Weir Type = Rect Broad --- ---
Multi-Stage = No No No No
Exfil.(in/hr) = 0.000 (by Contour)
TW Elev. (ft) = 0.00
Note: Culvert/Orifice outflows are analyzed under inlet (ic) and outlet (oc) control. Weir risers checked for orifice conditions (ic) and submergence (s).
0 500 1,000 1,500 2,000 2,500 3,000 3,500 4,000 4,500 5,000
Stage (ft)
0.00 4790.00
0.20 4790.20
0.40 4790.40
0.60 4790.60
0.80 4790.80
1.00 4791.00
1.20 4791.20
1.40 4791.40
1.60 4791.60
1.80 4791.80
2.00 4792.00
Elev (ft)
Storage (cuft)
Stage / Storage
Storage
Pond Report
Hydraflow Hydrographs Extension for Autodesk® Civil 3D® 2019 by Autodesk, Inc. v2019.2 Thursday, 05 / 28 / 2020
Pond No. 3 - POND C
Pond Data
Contours - User-defined contour areas. Conic method used for volume calculation. Begining Elevation = 4791.00 ft
Stage / Storage Table
Stage (ft) Elevation (ft) Contour area (sqft) Incr. Storage (cuft) Total storage (cuft)
0.00 4791.00 2,632 0 0
1.00 4792.00 4,098 3,338 3,338
1.50 4792.50 4,844 2,233 5,570
Culvert / Orifice Structures Weir Structures
[A] [B] [C] [PrfRsr] [A] [B] [C] [D]
Rise (in) = 0.75 0.00 0.00 0.00
Span (in) = 0.75 0.00 0.00 0.00
No. Barrels = 1 0 0 0
Invert El. (ft) = 4791.00 0.00 0.00 0.00
Length (ft) = 0.10 0.00 0.00 0.00
Slope (%) = 1.00 0.00 0.00 n/a
N-Value = .011 .013 .013 n/a
Orifice Coeff. = 0.60 0.60 0.60 0.60
Multi-Stage = n/a No No No
Crest Len (ft) = 1.00 4.00 0.00 0.00
Crest El. (ft) = 4792.00 4792.25 0.00 0.00
Weir Coeff. = 3.33 2.60 3.33 3.33
Weir Type = Rect Broad --- ---
Multi-Stage = No No No No
Exfil.(in/hr) = 0.000 (by Contour)
TW Elev. (ft) = 0.00
Note: Culvert/Orifice outflows are analyzed under inlet (ic) and outlet (oc) control. Weir risers checked for orifice conditions (ic) and submergence (s).
0 600 1,200 1,800 2,400 3,000 3,600 4,200 4,800 5,400 6,000
Stage (ft)
0.00 4791.00
0.20 4791.20
0.40 4791.40
0.60 4791.60
0.80 4791.80
1.00 4792.00
1.20 4792.20
1.40 4792.40
1.60 4792.60
1.80 4792.80
2.00 4793.00
Elev (ft)
Storage (cuft)
Stage / Storage
Storage