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HomeMy WebLinkAboutResidentialWWUsage&PeakingFactorCalculation_03-04-21Wastewater Daily Flow Analysis Bozeman CoHousing Average Daily Flow No of Units 43 Residents/unit 2.17 Gallons per Capita/day 65 Average Daily Flow 6,065 gpd Peaking Factor Calculations Zoning Density (residents/unit) Total Popoulation R3 2.17 93 =Q(max)= 18 + P 0.50 P = Population/thousands = 47\3/1000 = 0.093 Q(ave)4 + P 0.50 Peaking Factor = Peak Hour Sewer Demand Average Daily Flow 6,065 gpd 252.7 gph 4.2 gpm Peaking Factor 4.25 Peak Hour Sewer Demand 1074.4 gph 17.9 gpm 143.64 cfh 2.39 cfm 0.040 cfs 4.25 Peaking Factor Units/AcreAcres 2.13 20.2