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HomeMy WebLinkAboutCHERRY STREET COTTAGES - FDP180024 - SUBMITTAL DOCUMENTS - ROUND 2 - STORMWATER-RELATED DOCUMENTS (3)Project: Chamber Model - SC-160 Units - Imperial Number of chambers - 24 Voids in the stone (porosity) - 40 % Base of STONE Elevation - 5024.17 ft Amount of Stone Above Chambers - 6 in Amount of Stone Below Chambers - 6 in Area of system - 552 sf Min. Area - Height of System Incremental Single Chamber Incremental Total Chamber Incremental Stone Incremental Ch & St Cumulative Chamber Elevation (inches) (cubic feet) (cubic feet) (cubic feet) (cubic feet) (cubic feet) (feet) 24 0.00 0.00 18.40 18.40 540.29 5026.17 23 0.00 0.00 18.40 18.40 521.89 5026.09 22 0.00 0.00 18.40 18.40 503.49 5026.00 21 0.00 0.00 18.40 18.40 485.09 5025.92 20 0.00 0.00 18.40 18.40 466.69 5025.84 19 0.00 0.00 18.40 18.40 448.29 5025.75 18 0.05 1.23 17.91 19.14 429.89 5025.67 17 0.13 3.23 17.11 20.34 410.75 5025.59 16 0.29 6.97 15.61 22.58 390.42 5025.50 15 0.44 10.61 14.16 24.76 367.83 5025.42 14 0.54 12.94 13.22 26.16 343.07 5025.34 13 0.62 14.79 12.48 27.28 316.91 5025.25 12 0.68 16.34 11.86 28.20 289.63 5025.17 11 0.74 17.66 11.34 29.00 261.43 5025.09 10 0.78 18.80 10.88 29.68 232.43 5025.00 9 0.82 19.80 10.48 30.28 202.75 5024.92 8 0.86 20.65 10.14 30.79 172.47 5024.84 7 0.89 21.47 9.81 31.28 141.68 5024.75 6 0.00 0.00 18.40 18.40 110.40 5024.67 5 0.00 0.00 18.40 18.40 92.00 5024.59 4 0.00 0.00 18.40 18.40 73.60 5024.50 3 0.00 0.00 18.40 18.40 55.20 5024.42 2 0.00 0.00 18.40 18.40 36.80 5024.34 1 0.00 0.00 18.40 18.40 18.40 5024.25 Cherry Street Cottages 356 sf min. area StormTech SC-160 Cumulative Storage Volumes Include Perimeter Stone in Calculations Click Here for Metric