Laserfiche WebLink
131074BAHM 2025-09-23 9/29/2025 1:29:27 PM Page 15 <br />Mitigated Routing <br />BMP1 <br />Bottom Length: 72.00 ft. <br />Bottom Width: 60.00 ft. <br />Material thickness of first layer: 1.5 <br />Material type for first layer: BAHM 5 <br />Material thickness of second layer: 1.17 <br />Material type for second layer: GRAVEL <br />Material thickness of third layer: 0 <br />Material type for third layer: GRAVEL <br />Underdrain used <br />Underdrain Diameter (feet):0.333333333333333 <br />Orifice Diameter (in.):4 <br />Offset (in.):5 <br />Flow Through Underdrain (ac-ft.):289.567 <br />Total Outflow (ac-ft.):348.972 <br />Percent Through Underdrain:82.98 <br />Discharge Structure <br />Riser Height:0.5 ft. <br />Riser Diameter:36 in. <br />Notch Type:Rectangular <br />Notch Width:0.000 ft. <br />Notch Height:0.000 ft. <br />Element Outlets: <br />Outlet 1 Outlet 2 <br />Outlet Flows To: <br />Vault BMP1 <br /> Bioretention Hydraulic Table <br />Stage(feet)Area(ac.)Volume(ac-ft.)Discharge(cfs)Infilt(cfs) <br />0.0000 0.1288 0.0000 0.0000 0.0000 <br />0.0403 0.1287 0.0008 0.0000 0.0000 <br />0.0807 0.1282 0.0015 0.0000 0.0000 <br />0.1210 0.1278 0.0023 0.0000 0.0000 <br />0.1613 0.1273 0.0031 0.0000 0.0000 <br />0.2016 0.1268 0.0038 0.0000 0.0000 <br />0.2420 0.1264 0.0046 0.0000 0.0000 <br />0.2823 0.1259 0.0054 0.0000 0.0000 <br />0.3226 0.1255 0.0062 0.0000 0.0000 <br />0.3630 0.1250 0.0070 0.0000 0.0000 <br />0.4033 0.1246 0.0078 0.0000 0.0000 <br />0.4436 0.1241 0.0086 0.0000 0.0000 <br />0.4840 0.1237 0.0094 0.0000 0.0000 <br />0.5243 0.1232 0.0102 0.0000 0.0000 <br />0.5646 0.1228 0.0110 0.0000 0.0000 <br />0.6049 0.1223 0.0118 0.0000 0.0000 <br />0.6453 0.1218 0.0126 0.0000 0.0000 <br />0.6856 0.1214 0.0134 0.0000 0.0000 <br />0.7259 0.1209 0.0142 0.0000 0.0000 <br />0.7663 0.1205 0.0150 0.0000 0.0000 <br />0.8066 0.1200 0.0159 0.0000 0.0000 <br />0.8469 0.1196 0.0167 0.0000 0.0000 <br />0.8873 0.1191 0.0175 0.0000 0.0000 <br />0.9276 0.1187 0.0184 0.0000 0.0000 <br />0.9679 0.1182 0.0192 0.0000 0.0000