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: 1 yr from 10/01/92 to 10/01/93 LEAD-POQUAL/LEAD-SOQUAL/PBTOTL/LEAD-TROQAL Land Use Perv. Imperv. Eff.Imp. Combined Area Total % GrTot. lbs/acre lbs/acre lbs/acre acres lbs POQUAL SOQUAL ATLANTA,PI:PREC=1.0643 Commercial 0.035 0.060 64% 0.051 12,091 618 18.5% Industrial/Instituti 0.034 0.060 33% 0.043 2,797 120 3.6% Transportation and U 0.034 0.066 64% 0.055 2,266 124 3.7% Extractive & Transit 0.093 0.060 20% 0.086 338 29 0.9% Low Density Resident 0.023 0.030 4% 0.023 1,229 29 0.9% Medium Density Resid 0.028 0.030 8% 0.028 25,120 704 21.0% High Density Residen 0.033 0.032 22% 0.032 7,739 251 7.5% Agricultural Lands 0.006 0.000 0% 0.006 37 0 0.0% Forest/Open Space 0.005 0.000 0% 0.005 3,178 16 0.5% Water/Wetland 0.005 0.000 0% 0.005 380 2 0.1% Seg Wtd Aver/Tot 0.028 0.053 25% 0.034 55,175 1,893 56.6% Totals for all Non-Point Source Segments Commercial 0.035 0.060 64% 0.051 12,091 618 18.5% Industrial/Instituti 0.034 0.060 33% 0.043 2,797 120 3.6% Transportation and U 0.034 0.066 64% 0.055 2,266 124 3.7% Extractive & Transit 0.093 0.060 20% 0.086 338 29 0.9% Low Density Resident 0.023 0.030 4% 0.023 1,229 29 0.9% Medium Density Resid 0.028 0.030 8% 0.028 25,120 704 21.0% High Density Residen 0.033 0.032 22% 0.032 7,739 251 7.5% Agricultural Lands 0.006 0% 0.006 37 0 0.0% Forest/Open Space 0.005 0% 0.005 3,178 16 0.5% Water/Wetland 0.005 0% 0.005 380 2 0.1% Non-Pnt Wtd Aver/Tot 0.028 0.053 25% 0.034 55,175 1,893 56.6% Point Sources PBTOTL Clear_Creek_CSO 1,053 31.5% Tanyard_Creek_CSO 401 12.0% Septic Failure 0 0.0% Point Wtd Aver/Tot 1,454 43.4% Reaches LEAD-TROQAL N Fork Peachtree Ck 721 21.5% Up So Fork Peachtree 492 14.7% Peachtree Ck 3,001 89.7% Grand Total 3,347 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: 1 yr from 10/01/93 to 10/01/94 LEAD-POQUAL/LEAD-SOQUAL/PBTOTL/LEAD-TROQAL Land Use Perv. Imperv. Eff.Imp. Combined Area Total % GrTot. lbs/acre lbs/acre lbs/acre acres lbs POQUAL SOQUAL ATLANTA,PI:PREC=1.0643 Commercial 0.042 0.067 64% 0.058 12,091 697 18.0% Industrial/Instituti 0.042 0.067 33% 0.050 2,797 140 3.6% Transportation and U 0.042 0.073 64% 0.062 2,266 140 3.6% Extractive & Transit 0.130 0.067 20% 0.117 338 40 1.0% Low Density Resident 0.027 0.033 4% 0.028 1,229 34 0.9% Medium Density Resid 0.033 0.033 8% 0.033 25,120 836 21.6% High Density Residen 0.039 0.036 22% 0.038 7,739 297 7.7% Agricultural Lands 0.005 0.000 0% 0.005 37 0 0.0% Forest/Open Space 0.005 0.000 0% 0.005 3,178 16 0.4% Water/Wetland 0.005 0.000 0% 0.005 380 2 0.1% Seg Wtd Aver/Tot 0.034 0.059 25% 0.040 55,175 2,202 56.9% Totals for all Non-Point Source Segments Commercial 0.042 0.067 64% 0.058 12,091 697 18.0% Industrial/Instituti 0.042 0.067 33% 0.050 2,797 140 3.6% Transportation and U 0.042 0.073 64% 0.062 2,266 140 3.6% Extractive & Transit 0.130 0.067 20% 0.117 338 40 1.0% Low Density Resident 0.027 0.033 4% 0.028 1,229 34 0.9% Medium Density Resid 0.033 0.033 8% 0.033 25,120 836 21.6% High Density Residen 0.039 0.036 22% 0.038 7,739 297 7.7% Agricultural Lands 0.005 0% 0.005 37 0 0.0% Forest/Open Space 0.005 0% 0.005 3,178 16 0.4% Water/Wetland 0.005 0% 0.005 380 2 0.1% Non-Pnt Wtd Aver/Tot 0.034 0.059 25% 0.040 55,175 2,202 56.9% Point Sources PBTOTL Clear_Creek_CSO 1,212 31.3% Tanyard_Creek_CSO 453 11.7% Septic Failure 0 0.0% Point Wtd Aver/Tot 1,665 43.1% Reaches LEAD-TROQAL N Fork Peachtree Ck 861 22.3% Up So Fork Peachtree 591 15.3% Peachtree Ck 3,517 91.0% Grand Total 3,867 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: 1 yr from 10/01/94 to 10/01/95 LEAD-POQUAL/LEAD-SOQUAL/PBTOTL/LEAD-TROQAL Land Use Perv. Imperv. Eff.Imp. Combined Area Total % GrTot. lbs/acre lbs/acre lbs/acre acres lbs POQUAL SOQUAL ATLANTA,PI:PREC=1.0643 Commercial 0.011 0.034 64% 0.026 12,091 309 19.4% Industrial/Instituti 0.011 0.034 33% 0.018 2,797 51 3.2% Transportation and U 0.011 0.037 64% 0.028 2,266 63 4.0% Extractive & Transit 0.028 0.034 20% 0.029 338 10 0.6% Low Density Resident 0.007 0.017 4% 0.008 1,229 10 0.6% Medium Density Resid 0.009 0.017 8% 0.009 25,120 232 14.6% High Density Residen 0.010 0.018 22% 0.012 7,739 90 5.7% Agricultural Lands 0.003 0.000 0% 0.003 37 0 0.0% Forest/Open Space 0.003 0.000 0% 0.003 3,178 11 0.7% Water/Wetland 0.004 0.000 0% 0.004 380 1 0.1% Seg Wtd Aver/Tot 0.009 0.030 25% 0.014 55,175 777 48.8% Totals for all Non-Point Source Segments Commercial 0.011 0.034 64% 0.026 12,091 309 19.4% Industrial/Instituti 0.011 0.034 33% 0.018 2,797 51 3.2% Transportation and U 0.011 0.037 64% 0.028 2,266 63 4.0% Extractive & Transit 0.028 0.034 20% 0.029 338 10 0.6% Low Density Resident 0.007 0.017 4% 0.008 1,229 10 0.6% Medium Density Resid 0.009 0.017 8% 0.009 25,120 232 14.6% High Density Residen 0.010 0.018 22% 0.012 7,739 90 5.7% Agricultural Lands 0.003 0% 0.003 37 0 0.0% Forest/Open Space 0.003 0% 0.003 3,178 11 0.7% Water/Wetland 0.004 0% 0.004 380 1 0.1% Non-Pnt Wtd Aver/Tot 0.009 0.030 25% 0.014 55,175 777 48.8% Point Sources PBTOTL Clear_Creek_CSO 587 36.9% Tanyard_Creek_CSO 227 14.3% Septic Failure 0 0.0% Point Wtd Aver/Tot 815 51.2% Reaches LEAD-TROQAL N Fork Peachtree Ck 283 17.8% Up So Fork Peachtree 186 11.7% Peachtree Ck 1,412 88.7% Grand Total 1,592 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: 1 yr from 10/01/95 to 10/01/96 LEAD-POQUAL/LEAD-SOQUAL/PBTOTL/LEAD-TROQAL Land Use Perv. Imperv. Eff.Imp. Combined Area Total % GrTot. lbs/acre lbs/acre lbs/acre acres lbs POQUAL SOQUAL ATLANTA,PI:PREC=1.0643 Commercial 0.078 0.067 64% 0.071 12,091 858 16.8% Industrial/Instituti 0.082 0.067 33% 0.077 2,797 215 4.2% Transportation and U 0.082 0.074 64% 0.077 2,266 174 3.4% Extractive & Transit 0.122 0.067 20% 0.111 338 38 0.7% Low Density Resident 0.053 0.033 4% 0.052 1,229 64 1.3% Medium Density Resid 0.065 0.033 8% 0.063 25,120 1,571 30.8% High Density Residen 0.076 0.036 22% 0.067 7,739 517 10.2% Agricultural Lands 0.006 0.000 0% 0.006 37 0 0.0% Forest/Open Space 0.005 0.000 0% 0.005 3,178 17 0.3% Water/Wetland 0.006 0.000 0% 0.006 380 2 0.0% Seg Wtd Aver/Tot 0.064 0.059 25% 0.063 55,175 3,456 67.9% Totals for all Non-Point Source Segments Commercial 0.078 0.067 64% 0.071 12,091 858 16.8% Industrial/Instituti 0.082 0.067 33% 0.077 2,797 215 4.2% Transportation and U 0.082 0.074 64% 0.077 2,266 174 3.4% Extractive & Transit 0.122 0.067 20% 0.111 338 38 0.7% Low Density Resident 0.053 0.033 4% 0.052 1,229 64 1.3% Medium Density Resid 0.065 0.033 8% 0.063 25,120 1,571 30.8% High Density Residen 0.076 0.036 22% 0.067 7,739 517 10.2% Agricultural Lands 0.006 0% 0.006 37 0 0.0% Forest/Open Space 0.005 0% 0.005 3,178 17 0.3% Water/Wetland 0.006 0% 0.006 380 2 0.0% Non-Pnt Wtd Aver/Tot 0.064 0.059 25% 0.063 55,175 3,456 67.9% Point Sources PBTOTL Clear_Creek_CSO 1,192 23.4% Tanyard_Creek_CSO 446 8.8% Septic Failure 0 0.0% Point Wtd Aver/Tot 1,638 32.2% Reaches LEAD-TROQAL N Fork Peachtree Ck 1,436 28.2% Up So Fork Peachtree 1,025 20.1% Peachtree Ck 4,763 93.5% Grand Total 5,093 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: 1 yr from 10/01/96 to 10/01/97 LEAD-POQUAL/LEAD-SOQUAL/PBTOTL/LEAD-TROQAL Land Use Perv. Imperv. Eff.Imp. Combined Area Total % GrTot. lbs/acre lbs/acre lbs/acre acres lbs POQUAL SOQUAL ATLANTA,PI:PREC=1.0643 Commercial 0.011 0.029 64% 0.022 12,091 271 16.7% Industrial/Instituti 0.011 0.029 33% 0.017 2,797 47 2.9% Transportation and U 0.011 0.032 64% 0.024 2,266 55 3.4% Extractive & Transit 0.030 0.029 20% 0.030 338 10 0.6% Low Density Resident 0.007 0.014 4% 0.008 1,229 10 0.6% Medium Density Resid 0.009 0.014 8% 0.009 25,120 231 14.2% High Density Residen 0.010 0.015 22% 0.011 7,739 87 5.4% Agricultural Lands 0.003 0.000 0% 0.003 37 0 0.0% Forest/Open Space 0.003 0.000 0% 0.003 3,178 8 0.5% Water/Wetland 0.003 0.000 0% 0.003 380 1 0.1% Seg Wtd Aver/Tot 0.009 0.025 25% 0.013 55,175 719 44.3% Totals for all Non-Point Source Segments Commercial 0.011 0.029 64% 0.022 12,091 271 16.7% Industrial/Instituti 0.011 0.029 33% 0.017 2,797 47 2.9% Transportation and U 0.011 0.032 64% 0.024 2,266 55 3.4% Extractive & Transit 0.030 0.029 20% 0.030 338 10 0.6% Low Density Resident 0.007 0.014 4% 0.008 1,229 10 0.6% Medium Density Resid 0.009 0.014 8% 0.009 25,120 231 14.2% High Density Residen 0.010 0.015 22% 0.011 7,739 87 5.4% Agricultural Lands 0.003 0% 0.003 37 0 0.0% Forest/Open Space 0.003 0% 0.003 3,178 8 0.5% Water/Wetland 0.003 0% 0.003 380 1 0.1% Non-Pnt Wtd Aver/Tot 0.009 0.025 25% 0.013 55,175 719 44.3% Point Sources PBTOTL Clear_Creek_CSO 651 40.1% Tanyard_Creek_CSO 252 15.5% Septic Failure 0 0.0% Point Wtd Aver/Tot 903 55.6% Reaches LEAD-TROQAL N Fork Peachtree Ck 267 16.5% Up So Fork Peachtree 176 10.8% Peachtree Ck 1,463 90.2% Grand Total 1,623 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: 1 yr from 10/01/97 to 10/01/98 LEAD-POQUAL/LEAD-SOQUAL/PBTOTL/LEAD-TROQAL Land Use Perv. Imperv. Eff.Imp. Combined Area Total % GrTot. lbs/acre lbs/acre lbs/acre acres lbs POQUAL SOQUAL ATLANTA,PI:PREC=1.0643 Commercial 0.043 0.071 64% 0.061 12,091 738 19.9% Industrial/Instituti 0.041 0.071 33% 0.051 2,797 143 3.9% Transportation and U 0.041 0.078 64% 0.065 2,266 147 4.0% Extractive & Transit 0.100 0.071 20% 0.094 338 32 0.9% Low Density Resident 0.026 0.036 4% 0.027 1,229 33 0.9% Medium Density Resid 0.032 0.036 8% 0.032 25,120 808 21.8% High Density Residen 0.037 0.038 22% 0.038 7,739 291 7.8% Agricultural Lands 0.005 0.000 0% 0.005 37 0 0.0% Forest/Open Space 0.005 0.000 0% 0.005 3,178 17 0.5% Water/Wetland 0.005 0.000 0% 0.005 380 2 0.1% Seg Wtd Aver/Tot 0.032 0.063 25% 0.040 55,175 2,210 59.6% Totals for all Non-Point Source Segments Commercial 0.043 0.071 64% 0.061 12,091 738 19.9% Industrial/Instituti 0.041 0.071 33% 0.051 2,797 143 3.9% Transportation and U 0.041 0.078 64% 0.065 2,266 147 4.0% Extractive & Transit 0.100 0.071 20% 0.094 338 32 0.9% Low Density Resident 0.026 0.036 4% 0.027 1,229 33 0.9% Medium Density Resid 0.032 0.036 8% 0.032 25,120 808 21.8% High Density Residen 0.037 0.038 22% 0.038 7,739 291 7.8% Agricultural Lands 0.005 0% 0.005 37 0 0.0% Forest/Open Space 0.005 0% 0.005 3,178 17 0.5% Water/Wetland 0.005 0% 0.005 380 2 0.1% Non-Pnt Wtd Aver/Tot 0.032 0.063 25% 0.040 55,175 2,210 59.6% Point Sources PBTOTL Clear_Creek_CSO 1,080 29.1% Tanyard_Creek_CSO 421 11.3% Septic Failure 0 0.0% Point Wtd Aver/Tot 1,501 40.4% Reaches LEAD-TROQAL N Fork Peachtree Ck 885 23.8% Up So Fork Peachtree 606 16.3% Peachtree Ck 3,432 92.5% Grand Total 3,711 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: 1 yr from 10/01/98 to 10/01/99 LEAD-POQUAL/LEAD-SOQUAL/PBTOTL/LEAD-TROQAL Land Use Perv. Imperv. Eff.Imp. Combined Area Total % GrTot. lbs/acre lbs/acre lbs/acre acres lbs POQUAL SOQUAL ATLANTA,PI:PREC=1.0643 Commercial 0.004 0.027 64% 0.019 12,091 228 19.9% Industrial/Instituti 0.004 0.027 33% 0.012 2,797 33 2.9% Transportation and U 0.004 0.030 64% 0.021 2,266 47 4.1% Extractive & Transit 0.011 0.027 20% 0.014 338 5 0.4% Low Density Resident 0.003 0.014 4% 0.003 1,229 4 0.3% Medium Density Resid 0.003 0.014 8% 0.004 25,120 106 9.2% High Density Residen 0.004 0.014 22% 0.006 7,739 48 4.2% Agricultural Lands 0.002 0.000 0% 0.002 37 0 0.0% Forest/Open Space 0.002 0.000 0% 0.002 3,178 5 0.4% Water/Wetland 0.002 0.000 0% 0.002 380 1 0.1% Seg Wtd Aver/Tot 0.004 0.024 25% 0.009 55,175 477 41.6% Totals for all Non-Point Source Segments Commercial 0.004 0.027 64% 0.019 12,091 228 19.9% Industrial/Instituti 0.004 0.027 33% 0.012 2,797 33 2.9% Transportation and U 0.004 0.030 64% 0.021 2,266 47 4.1% Extractive & Transit 0.011 0.027 20% 0.014 338 5 0.4% Low Density Resident 0.003 0.014 4% 0.003 1,229 4 0.3% Medium Density Resid 0.003 0.014 8% 0.004 25,120 106 9.2% High Density Residen 0.004 0.014 22% 0.006 7,739 48 4.2% Agricultural Lands 0.002 0% 0.002 37 0 0.0% Forest/Open Space 0.002 0% 0.002 3,178 5 0.4% Water/Wetland 0.002 0% 0.002 380 1 0.1% Non-Pnt Wtd Aver/Tot 0.004 0.024 25% 0.009 55,175 477 41.6% Point Sources PBTOTL Clear_Creek_CSO 482 42.0% Tanyard_Creek_CSO 189 16.5% Septic Failure 0 0.0% Point Wtd Aver/Tot 671 58.5% Reaches LEAD-TROQAL N Fork Peachtree Ck 170 14.8% Up So Fork Peachtree 106 9.2% Peachtree Ck 1,024 89.2% Grand Total 1,148