Loading...
BTI Proposed 100 yearEarl St Kollmorgen Facility PDA-1A PDA-1B PDA-1C PDA-2A PDA-2B PDA-2C PDA-3A PDA-3B PDA-4A PDA-4B PDA-4C PDA-5 Prince Street 2R 20 Bas1 Bas2 Bas3A Bas3B Bas4 Bas5 Bas6 Inf-01 Inf02 2L DP-1 DP-2 DP-3 DP-4 DP-5 Drainage Diagram for BTI Proposed New StormsPrepared by Tighe&Bond 12/3/2007HydroCAD® 8.00 s/n 003772 © 2006 HydroCAD Software Solutions LLC Subcat Reach Pond Link BTI Proposed New Storms Page 2Prepared by Tighe&Bond 12/3/2007HydroCAD® 8.00 s/n 003772 © 2006 HydroCAD Software Solutions LLC Area Listing (all nodes) Area (acres)CN Description (subcats) 1.700 30 Woods, Good, HSG A (PDA-1A) 4.010 39 >75% Grass cover, Good, HSG A (PDA-1A,PDA-1B,PDA-1C,PDA-4A) 1.400 51 1 acre lots, 20% imp, HSG A (PDA-1A) 0.500 55 Woods, Good, HSG B (PDA-1A) 3.100 61 1/4 acre lots, 38% imp, HSG A (PDA-1C) 2.800 61 >75% Grass cover, Good, HSG B (PDA-2B,PDA-3A,PDA-4A,PDA-4B) 0.500 68 1 acre lots, 20% imp, HSG B (PDA-2B) 4.500 70 Woods, Good, HSG C (PDA-2A) 17.468 74 >75% Grass cover, Good, HSG C (Kollmorgen,PDA-1B,PDA-2A,PDA-2C,PDA-3A,PDA-4A,PD 1.700 75 1/4 acre lots, 38% imp, HSG B (PDA-2C) 0.300 77 1/8 acre lots, 65% imp, HSG A (PDA-2C) 7.600 79 1 acre lots, 20% imp, HSG C (PDA-1A,PDA-1B,PDA-2B) 4.600 83 1/4 acre lots, 38% imp, HSG C (PDA-1C,PDA-2C,PDA-4A) 1.800 85 1/8 acre lots, 65% imp, HSG B (PDA-2C,PDA-3A) 2.240 89 Urban commercial, 85% imp, HSG A (PDA-3B,PDA-4C) 2.030 90 1/8 acre lots, 65% imp, HSG C (PDA-2C,PDA-3A) 8.210 92 Urban commercial, 85% imp, HSG B (PDA-2C,PDA-3B,PDA-4B,PDA-4C,PDA-5) 6.420 94 Urban commercial, 85% imp, HSG C (PDA-1B,PDA-1C,PDA-2C,PDA-4C,PDA-5) 5.653 98 Paved parking & roofs (Earl St,Kollmorgen,PDA-4B,PDA-5,Prince) 10.320 98 Paved roads w/curbs & sewers (PDA-1B,PDA-1C,PDA-1C,PDA-2B,PDA-2B,PDA-2C,PDA-2C 86.851 Type III 24-hr Dev 100 Rainfall=6.40"BTI Proposed New Storms Page 3Prepared by Tighe&Bond 12/3/2007HydroCAD® 8.00 s/n 003772 © 2006 HydroCAD Software Solutions LLC Time span=0.00-24.00 hrs, dt=0.01 hrs, 2401 pointsRunoff by SCS TR-20 method, UH=SCS Reach routing by Dyn-Stor-Ind method - Pond routing by Dyn-Stor-Ind method Runoff Area=0.600 ac Runoff Depth>6.16"Subcatchment Earl St: Tc=6.0 min CN=98 Runoff=3.77 cfs 0.308 af Runoff Area=2.310 ac Runoff Depth>4.68"Subcatchment Kollmorgen: Facility Tc=6.0 min CN=85 Runoff=12.39 cfs 0.900 af Runoff Area=7.700 ac Runoff Depth>1.58"Subcatchment PDA-1A: Tc=6.0 min CN=53 Runoff=12.64 cfs 1.016 af Runoff Area=6.600 ac Runoff Depth>3.83"Subcatchment PDA-1B: Tc=6.0 min CN=77 Runoff=29.61 cfs 2.105 af Runoff Area=8.000 ac Runoff Depth>3.72"Subcatchment PDA-1C: Tc=6.0 min CN=76 Runoff=34.96 cfs 2.482 af Runoff Area=9.900 ac Runoff Depth>3.32"Subcatchment PDA-2A: Tc=6.0 min CN=72 Runoff=38.57 cfs 2.739 af Runoff Area=4.800 ac Runoff Depth>4.03"Subcatchment PDA-2B: Tc=6.0 min CN=79 Runoff=22.64 cfs 1.614 af Runoff Area=15.501 ac Runoff Depth>5.12"Subcatchment PDA-2C: Tc=6.0 min CN=89 Runoff=89.00 cfs 6.612 af Runoff Area=7.270 ac Runoff Depth>4.35"Subcatchment PDA-3A: Flow Length=450' Tc=13.6 min CN=82 Runoff=28.91 cfs 2.633 af Runoff Area=1.400 ac Runoff Depth>5.23"Subcatchment PDA-3B: Tc=6.0 min CN=90 Runoff=8.16 cfs 0.610 af Runoff Area=4.330 ac Runoff Depth>3.22"Subcatchment PDA-4A: Flow Length=290' Tc=6.1 min CN=71 Runoff=16.29 cfs 1.162 af Runoff Area=4.320 ac Runoff Depth>4.68"Subcatchment PDA-4B: Tc=6.0 min CN=85 Runoff=23.18 cfs 1.684 af Runoff Area=5.700 ac Runoff Depth>5.34"Subcatchment PDA-4C: Tc=6.0 min CN=91 Runoff=33.66 cfs 2.539 af Runoff Area=6.920 ac Runoff Depth>4.90"Subcatchment PDA-5: Tc=6.0 min CN=87 Runoff=38.48 cfs 2.823 af Runoff Area=1.500 ac Runoff Depth>5.80"Subcatchment Prince: Street Tc=6.0 min CN=95 Runoff=9.24 cfs 0.726 af Type III 24-hr Dev 100 Rainfall=6.40"BTI Proposed New Storms Page 4Prepared by Tighe&Bond 12/3/2007HydroCAD® 8.00 s/n 003772 © 2006 HydroCAD Software Solutions LLC Inflow=35.02 cfs 3.359 afReach 2R: Outflow=35.02 cfs 3.359 af Inflow=71.30 cfs 6.267 afReach 20: Outflow=71.30 cfs 6.267 af Peak Elev=193.02' Storage=0.898 af Inflow=29.61 cfs 2.105 afPond Bas1: Outflow=8.63 cfs 1.849 af Peak Elev=191.54' Storage=1.071 af Inflow=90.82 cfs 7.881 afPond Bas2: Outflow=78.46 cfs 7.730 af Peak Elev=212.79' Storage=0.368 af Inflow=34.96 cfs 2.482 afPond Bas3A: Discarded=5.95 cfs 2.160 af Primary=17.11 cfs 0.323 af Outflow=23.06 cfs 2.483 af Peak Elev=212.79' Storage=0.323 af Inflow=17.11 cfs 0.323 afPond Bas3B: Outflow=0.00 cfs 0.000 af Peak Elev=202.61' Storage=0.968 af Inflow=89.00 cfs 6.612 afPond Bas4: Outflow=71.30 cfs 6.267 af Peak Elev=141.12' Storage=1.141 af Inflow=38.48 cfs 2.823 afPond Bas5: Outflow=13.13 cfs 2.622 af Peak Elev=179.06' Storage=0.351 af Inflow=23.18 cfs 1.684 afPond Bas6: Outflow=18.84 cfs 1.662 af Peak Elev=2.16' Storage=0.180 af Inflow=8.16 cfs 0.610 afPond Inf-01: Discarded=1.17 cfs 0.611 af Primary=0.00 cfs 0.000 af Outflow=1.17 cfs 0.611 af Peak Elev=191.83' Storage=0.560 af Inflow=33.66 cfs 2.539 afPond Inf02: Discarded=7.40 cfs 2.540 af Primary=0.00 cfs 0.000 af Outflow=7.40 cfs 2.540 af Inflow=207.33 cfs 23.346 afLink 2L: Primary=207.33 cfs 23.346 af Inflow=15.51 cfs 2.865 afLink DP-1: Primary=15.51 cfs 2.865 af Inflow=104.88 cfs 10.469 afLink DP-2: Primary=104.88 cfs 10.469 af Inflow=35.02 cfs 3.359 afLink DP-3: Primary=35.02 cfs 3.359 af Inflow=33.66 cfs 2.824 afLink DP-4: Primary=33.66 cfs 2.824 af Inflow=14.40 cfs 2.929 afLink DP-5: Primary=14.40 cfs 2.929 af Type III 24-hr Dev 100 Rainfall=6.40"BTI Proposed New Storms Page 5Prepared by Tighe&Bond 12/3/2007HydroCAD® 8.00 s/n 003772 © 2006 HydroCAD Software Solutions LLC Total Runoff Area = 86.851 ac Runoff Volume = 29.952 af Average Runoff Depth = 4.14" 55.71% Pervious Area = 48.382 ac 44.29% Impervious Area = 38.469 ac