Watershed Summary Report for Scenario [ptree] Run Made 2002-07-03 12:53 Average Annual Rates and Totals UCI Created by WinHSPF for ptree Initial Water Quality Calibration Time Span: 7 yr from 10/01/92 to 10/01/99 ZINC-POQUAL/ZINC-SOQUAL/ZNTOTL/ZINC-TROQAL Land Use Perv. Imperv. Eff.Imp. Combined Area Total % GrTot. lbs/acre lbs/acre lbs/acre acres tons POQUAL SOQUAL ATLANTA,PI:PREC=1.0643 Commercial 0.022 0.025 64% 0.024 12,091 290 25.2% Industrial/Instituti 0.021 0.025 33% 0.023 2,797 63 5.5% Transportation and U 0.021 0.028 64% 0.026 2,266 58 5.0% Extractive & Transit 0.029 0.025 20% 0.029 338 10 0.9% Low Density Resident 0.019 0.010 4% 0.019 1,229 23 2.0% Medium Density Resid 0.020 0.010 8% 0.019 25,120 485 42.2% High Density Residen 0.021 0.011 22% 0.019 7,739 145 12.6% Agricultural Lands 0.020 0.000 0% 0.020 37 1 0.1% Forest/Open Space 0.020 0.000 0% 0.020 3,178 64 5.6% Water/Wetland 0.022 0.000 0% 0.022 380 8 0.7% Seg Wtd Aver/Tot 0.021 0.022 25% 0.021 55,175 1,147 99.7% Totals for all Non-Point Source Segments Commercial 0.022 0.025 64% 0.024 12,091 290 25.2% Industrial/Instituti 0.021 0.025 33% 0.023 2,797 63 5.5% Transportation and U 0.021 0.028 64% 0.026 2,266 58 5.0% Extractive & Transit 0.029 0.025 20% 0.029 338 10 0.9% Low Density Resident 0.019 0.010 4% 0.019 1,229 23 2.0% Medium Density Resid 0.020 0.010 8% 0.019 25,120 485 42.2% High Density Residen 0.021 0.011 22% 0.019 7,739 145 12.6% Agricultural Lands 0.020 0% 0.020 37 1 0.1% Forest/Open Space 0.020 0% 0.020 3,178 64 5.6% Water/Wetland 0.022 0% 0.022 380 8 0.7% Non-Pnt Wtd Aver/Tot 0.021 0.022 25% 0.021 55,175 1,147 99.7% Point Sources ZNTOTL Clear_Creek_CSO 2 0.2% Tanyard_Creek_CSO 1 0.1% Septic Failure 0 0.0% Point Wtd Aver/Tot 3 0.3% Reaches ZINC-TROQAL N Fork Peachtree Ck 227 19.7% Up So Fork Peachtree 150 13.0% Peachtree Ck 6,629 576.4% Grand Total 1,150