Watershed Summary Report for Scenario [south] Run Made 2002-07-03 13:11 Average Annual Rates and Totals UCI Created by WinHSPF for south 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=1.0208 Commercial 0.029 0.055 64% 0.046 13,436 615 16.1% Industrial/Instituti 0.028 0.055 33% 0.037 4,533 168 4.4% Transportation and U 0.028 0.061 64% 0.049 2,707 133 3.5% Extractive & Transit 0.080 0.055 20% 0.075 2,955 223 5.8% Low Density Resident 0.019 0.028 4% 0.020 8,601 169 4.4% Medium Density Resid 0.023 0.028 8% 0.024 43,522 1,027 26.8% High Density Residen 0.027 0.029 21% 0.028 9,699 267 7.0% Agricultural Lands 0.005 0.000 0% 0.005 2,312 12 0.3% Forest/Open Space 0.005 0.000 0% 0.005 28,681 133 3.5% Water/Wetland 0.005 0.000 0% 0.005 1,505 7 0.2% Seg Wtd Aver/Tot 0.019 0.047 15% 0.023 117,951 2,755 72.0% Totals for all Non-Point Source Segments Commercial 0.029 0.055 64% 0.046 13,436 615 16.1% Industrial/Instituti 0.028 0.055 33% 0.037 4,533 168 4.4% Transportation and U 0.028 0.061 64% 0.049 2,707 133 3.5% Extractive & Transit 0.080 0.055 20% 0.075 2,955 223 5.8% Low Density Resident 0.019 0.028 4% 0.020 8,601 169 4.4% Medium Density Resid 0.023 0.028 8% 0.024 43,522 1,027 26.8% High Density Residen 0.027 0.029 21% 0.028 9,699 267 7.0% Agricultural Lands 0.005 0% 0.005 2,312 12 0.3% Forest/Open Space 0.005 0% 0.005 28,681 133 3.5% Water/Wetland 0.005 0% 0.005 1,505 7 0.2% Non-Pnt Wtd Aver/Tot 0.019 0.047 15% 0.023 117,951 2,755 72.0% Point Sources PBTOTL McDaniel_St_CSO 108 2.8% Custer_Ave_CSO 872 22.8% Intrenchment_Ck_CSO 94 2.5% DeKalb Snapfinger Creek WPCP 0 0.0% DeKalb Polebridge Creek WPCP 0 0.0% Septic Failure 0 0.0% Point Wtd Aver/Tot 1,074 28.0% Reaches LEAD-TROQAL Snapfinger Ck 0104 569 14.9% South R-Headwatr0101 1,327 34.7% South R-Sugar Ck0102 1,803 47.1% South R-Cobb Ck 0103 2,281 59.6% South R-PoleBrCk0105 3,143 82.1% South R-Camp Ck 0107 3,054 79.8% Grand Total 3,829 Watershed Summary Report for Scenario [south] Run Made 2002-07-03 13:11 Average Annual Rates and Totals UCI Created by WinHSPF for south 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=1.0208 Commercial 0.034 0.061 64% 0.051 13,436 687 15.2% Industrial/Instituti 0.034 0.061 33% 0.043 4,533 194 4.3% Transportation and U 0.034 0.067 64% 0.055 2,707 149 3.3% Extractive & Transit 0.104 0.061 20% 0.096 2,955 283 6.2% Low Density Resident 0.022 0.030 4% 0.022 8,601 192 4.2% Medium Density Resid 0.027 0.030 8% 0.027 43,522 1,174 25.9% High Density Residen 0.031 0.032 21% 0.032 9,699 306 6.8% Agricultural Lands 0.005 0.000 0% 0.005 2,312 11 0.2% Forest/Open Space 0.004 0.000 0% 0.004 28,681 127 2.8% Water/Wetland 0.004 0.000 0% 0.004 1,505 7 0.2% Seg Wtd Aver/Tot 0.022 0.052 15% 0.027 117,951 3,129 69.1% Totals for all Non-Point Source Segments Commercial 0.034 0.061 64% 0.051 13,436 687 15.2% Industrial/Instituti 0.034 0.061 33% 0.043 4,533 194 4.3% Transportation and U 0.034 0.067 64% 0.055 2,707 149 3.3% Extractive & Transit 0.104 0.061 20% 0.096 2,955 283 6.2% Low Density Resident 0.022 0.030 4% 0.022 8,601 192 4.2% Medium Density Resid 0.027 0.030 8% 0.027 43,522 1,174 25.9% High Density Residen 0.031 0.032 21% 0.032 9,699 306 6.8% Agricultural Lands 0.005 0% 0.005 2,312 11 0.2% Forest/Open Space 0.004 0% 0.004 28,681 127 2.8% Water/Wetland 0.004 0% 0.004 1,505 7 0.2% Non-Pnt Wtd Aver/Tot 0.022 0.052 15% 0.027 117,951 3,129 69.1% Point Sources PBTOTL McDaniel_St_CSO 147 3.2% Custer_Ave_CSO 1,162 25.6% Intrenchment_Ck_CSO 94 2.1% DeKalb Snapfinger Creek WPCP 0 0.0% DeKalb Polebridge Creek WPCP 0 0.0% Septic Failure 0 0.0% Point Wtd Aver/Tot 1,403 31.0% Reaches LEAD-TROQAL Snapfinger Ck 0104 663 14.6% South R-Headwatr0101 1,710 37.7% South R-Sugar Ck0102 2,268 50.1% South R-Cobb Ck 0103 2,845 62.8% South R-PoleBrCk0105 3,927 86.7% South R-Camp Ck 0107 3,738 82.5% Grand Total 4,531 Watershed Summary Report for Scenario [south] Run Made 2002-07-03 13:11 Average Annual Rates and Totals UCI Created by WinHSPF for south 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=1.0208 Commercial 0.009 0.031 64% 0.023 13,436 309 20.1% Industrial/Instituti 0.009 0.031 33% 0.016 4,533 73 4.8% Transportation and U 0.009 0.034 64% 0.025 2,707 68 4.4% Extractive & Transit 0.023 0.031 20% 0.024 2,955 72 4.7% Low Density Resident 0.006 0.016 4% 0.007 8,601 57 3.7% Medium Density Resid 0.007 0.016 8% 0.008 43,522 341 22.2% High Density Residen 0.008 0.017 21% 0.010 9,699 96 6.3% Agricultural Lands 0.003 0.000 0% 0.003 2,312 7 0.5% Forest/Open Space 0.003 0.000 0% 0.003 28,681 92 6.0% Water/Wetland 0.004 0.000 0% 0.004 1,505 5 0.3% Seg Wtd Aver/Tot 0.006 0.027 15% 0.009 117,951 1,119 72.9% Totals for all Non-Point Source Segments Commercial 0.009 0.031 64% 0.023 13,436 309 20.1% Industrial/Instituti 0.009 0.031 33% 0.016 4,533 73 4.8% Transportation and U 0.009 0.034 64% 0.025 2,707 68 4.4% Extractive & Transit 0.023 0.031 20% 0.024 2,955 72 4.7% Low Density Resident 0.006 0.016 4% 0.007 8,601 57 3.7% Medium Density Resid 0.007 0.016 8% 0.008 43,522 341 22.2% High Density Residen 0.008 0.017 21% 0.010 9,699 96 6.3% Agricultural Lands 0.003 0% 0.003 2,312 7 0.5% Forest/Open Space 0.003 0% 0.003 28,681 92 6.0% Water/Wetland 0.004 0% 0.004 1,505 5 0.3% Non-Pnt Wtd Aver/Tot 0.006 0.027 15% 0.009 117,951 1,119 72.9% Point Sources PBTOTL McDaniel_St_CSO 49 3.2% Custer_Ave_CSO 298 19.4% Intrenchment_Ck_CSO 68 4.4% DeKalb Snapfinger Creek WPCP 0 0.0% DeKalb Polebridge Creek WPCP 0 0.0% Septic Failure 0 0.0% Point Wtd Aver/Tot 415 27.0% Reaches LEAD-TROQAL Snapfinger Ck 0104 217 14.1% South R-Headwatr0101 521 34.0% South R-Sugar Ck0102 714 46.5% South R-Cobb Ck 0103 906 59.0% South R-PoleBrCk0105 1,260 82.1% South R-Camp Ck 0107 1,244 81.1% Grand Total 1,534 Watershed Summary Report for Scenario [south] Run Made 2002-07-03 13:11 Average Annual Rates and Totals UCI Created by WinHSPF for south 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=1.0208 Commercial 0.071 0.061 64% 0.065 13,436 870 13.3% Industrial/Instituti 0.071 0.061 33% 0.068 4,533 307 4.7% Transportation and U 0.071 0.068 64% 0.069 2,707 186 2.8% Extractive & Transit 0.114 0.061 20% 0.103 2,955 305 4.7% Low Density Resident 0.045 0.031 4% 0.045 8,601 386 5.9% Medium Density Resid 0.056 0.031 8% 0.054 43,522 2,348 35.9% High Density Residen 0.067 0.033 21% 0.060 9,699 578 8.8% Agricultural Lands 0.005 0.000 0% 0.005 2,312 12 0.2% Forest/Open Space 0.005 0.000 0% 0.005 28,681 142 2.2% Water/Wetland 0.005 0.000 0% 0.005 1,505 8 0.1% Seg Wtd Aver/Tot 0.042 0.052 15% 0.044 117,951 5,141 78.6% Totals for all Non-Point Source Segments Commercial 0.071 0.061 64% 0.065 13,436 870 13.3% Industrial/Instituti 0.071 0.061 33% 0.068 4,533 307 4.7% Transportation and U 0.071 0.068 64% 0.069 2,707 186 2.8% Extractive & Transit 0.114 0.061 20% 0.103 2,955 305 4.7% Low Density Resident 0.045 0.031 4% 0.045 8,601 386 5.9% Medium Density Resid 0.056 0.031 8% 0.054 43,522 2,348 35.9% High Density Residen 0.067 0.033 21% 0.060 9,699 578 8.8% Agricultural Lands 0.005 0% 0.005 2,312 12 0.2% Forest/Open Space 0.005 0% 0.005 28,681 142 2.2% Water/Wetland 0.005 0% 0.005 1,505 8 0.1% Non-Pnt Wtd Aver/Tot 0.042 0.052 15% 0.044 117,951 5,141 78.6% Point Sources PBTOTL McDaniel_St_CSO 172 2.6% Custer_Ave_CSO 1,144 17.5% Intrenchment_Ck_CSO 80 1.2% DeKalb Snapfinger Creek WPCP 0 0.0% DeKalb Polebridge Creek WPCP 0 0.0% Septic Failure 0 0.0% Point Wtd Aver/Tot 1,397 21.4% Reaches LEAD-TROQAL Snapfinger Ck 0104 1,181 18.1% South R-Headwatr0101 2,042 31.2% South R-Sugar Ck0102 3,054 46.7% South R-Cobb Ck 0103 4,124 63.1% South R-PoleBrCk0105 6,179 94.5% South R-Camp Ck 0107 5,923 90.6% Grand Total 6,538 Watershed Summary Report for Scenario [south] Run Made 2002-07-03 13:11 Average Annual Rates and Totals UCI Created by WinHSPF for south 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=1.0208 Commercial 0.009 0.026 64% 0.020 13,436 267 18.2% Industrial/Instituti 0.009 0.026 33% 0.014 4,533 65 4.4% Transportation and U 0.009 0.029 64% 0.022 2,707 58 3.9% Extractive & Transit 0.023 0.026 20% 0.024 2,955 70 4.8% Low Density Resident 0.006 0.013 4% 0.006 8,601 54 3.7% Medium Density Resid 0.007 0.013 8% 0.007 43,522 323 22.0% High Density Residen 0.008 0.014 21% 0.009 9,699 89 6.1% Agricultural Lands 0.002 0.000 0% 0.002 2,312 5 0.3% Forest/Open Space 0.002 0.000 0% 0.002 28,681 64 4.4% Water/Wetland 0.003 0.000 0% 0.003 1,505 4 0.3% Seg Wtd Aver/Tot 0.006 0.022 15% 0.008 117,951 999 67.9% Totals for all Non-Point Source Segments Commercial 0.009 0.026 64% 0.020 13,436 267 18.2% Industrial/Instituti 0.009 0.026 33% 0.014 4,533 65 4.4% Transportation and U 0.009 0.029 64% 0.022 2,707 58 3.9% Extractive & Transit 0.023 0.026 20% 0.024 2,955 70 4.8% Low Density Resident 0.006 0.013 4% 0.006 8,601 54 3.7% Medium Density Resid 0.007 0.013 8% 0.007 43,522 323 22.0% High Density Residen 0.008 0.014 21% 0.009 9,699 89 6.1% Agricultural Lands 0.002 0% 0.002 2,312 5 0.3% Forest/Open Space 0.002 0% 0.002 28,681 64 4.4% Water/Wetland 0.003 0% 0.003 1,505 4 0.3% Non-Pnt Wtd Aver/Tot 0.006 0.022 15% 0.008 117,951 999 67.9% Point Sources PBTOTL McDaniel_St_CSO 48 3.3% Custer_Ave_CSO 349 23.7% Intrenchment_Ck_CSO 75 5.1% DeKalb Snapfinger Creek WPCP 0 0.0% DeKalb Polebridge Creek WPCP 0 0.0% Septic Failure 0 0.0% Point Wtd Aver/Tot 472 32.1% Reaches LEAD-TROQAL Snapfinger Ck 0104 199 13.5% South R-Headwatr0101 549 37.3% South R-Sugar Ck0102 718 48.8% South R-Cobb Ck 0103 891 60.6% South R-PoleBrCk0105 1,210 82.3% South R-Camp Ck 0107 1,239 84.3% Grand Total 1,470 Watershed Summary Report for Scenario [south] Run Made 2002-07-03 13:11 Average Annual Rates and Totals UCI Created by WinHSPF for south 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=1.0208 Commercial 0.034 0.065 64% 0.054 13,436 724 17.7% Industrial/Instituti 0.032 0.065 33% 0.043 4,533 195 4.8% Transportation and U 0.032 0.072 64% 0.057 2,707 155 3.8% Extractive & Transit 0.080 0.065 20% 0.077 2,955 227 5.5% Low Density Resident 0.021 0.033 4% 0.021 8,601 180 4.4% Medium Density Resid 0.025 0.033 8% 0.025 43,522 1,102 26.9% High Density Residen 0.029 0.035 21% 0.030 9,699 292 7.1% Agricultural Lands 0.005 0.000 0% 0.005 2,312 11 0.3% Forest/Open Space 0.005 0.000 0% 0.005 28,681 136 3.3% Water/Wetland 0.005 0.000 0% 0.005 1,505 7 0.2% Seg Wtd Aver/Tot 0.020 0.056 15% 0.026 117,951 3,031 73.9% Totals for all Non-Point Source Segments Commercial 0.034 0.065 64% 0.054 13,436 724 17.7% Industrial/Instituti 0.032 0.065 33% 0.043 4,533 195 4.8% Transportation and U 0.032 0.072 64% 0.057 2,707 155 3.8% Extractive & Transit 0.080 0.065 20% 0.077 2,955 227 5.5% Low Density Resident 0.021 0.033 4% 0.021 8,601 180 4.4% Medium Density Resid 0.025 0.033 8% 0.025 43,522 1,102 26.9% High Density Residen 0.029 0.035 21% 0.030 9,699 292 7.1% Agricultural Lands 0.005 0% 0.005 2,312 11 0.3% Forest/Open Space 0.005 0% 0.005 28,681 136 3.3% Water/Wetland 0.005 0% 0.005 1,505 7 0.2% Non-Pnt Wtd Aver/Tot 0.020 0.056 15% 0.026 117,951 3,031 73.9% Point Sources PBTOTL McDaniel_St_CSO 133 3.2% Custer_Ave_CSO 847 20.7% Intrenchment_Ck_CSO 89 2.2% DeKalb Snapfinger Creek WPCP 0 0.0% DeKalb Polebridge Creek WPCP 0 0.0% Septic Failure 0 0.0% Point Wtd Aver/Tot 1,069 26.1% Reaches LEAD-TROQAL Snapfinger Ck 0104 647 15.8% South R-Headwatr0101 1,349 32.9% South R-Sugar Ck0102 1,898 46.3% South R-Cobb Ck 0103 2,463 60.1% South R-PoleBrCk0105 3,529 86.1% South R-Camp Ck 0107 3,553 86.7% Grand Total 4,100 Watershed Summary Report for Scenario [south] Run Made 2002-07-03 13:11 Average Annual Rates and Totals UCI Created by WinHSPF for south 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=1.0208 Commercial 0.003 0.025 64% 0.017 13,436 226 24.9% Industrial/Instituti 0.003 0.025 33% 0.010 4,533 46 5.1% Transportation and U 0.003 0.027 64% 0.018 2,707 50 5.5% Extractive & Transit 0.006 0.025 20% 0.010 2,955 30 3.3% Low Density Resident 0.002 0.012 4% 0.003 8,601 22 2.4% Medium Density Resid 0.002 0.012 8% 0.003 43,522 138 15.2% High Density Residen 0.003 0.013 21% 0.005 9,699 46 5.1% Agricultural Lands 0.001 0.000 0% 0.001 2,312 3 0.3% Forest/Open Space 0.001 0.000 0% 0.001 28,681 42 4.6% Water/Wetland 0.002 0.000 0% 0.002 1,505 2 0.2% Seg Wtd Aver/Tot 0.002 0.021 15% 0.005 117,951 605 66.5% Totals for all Non-Point Source Segments Commercial 0.003 0.025 64% 0.017 13,436 226 24.9% Industrial/Instituti 0.003 0.025 33% 0.010 4,533 46 5.1% Transportation and U 0.003 0.027 64% 0.018 2,707 50 5.5% Extractive & Transit 0.006 0.025 20% 0.010 2,955 30 3.3% Low Density Resident 0.002 0.012 4% 0.003 8,601 22 2.4% Medium Density Resid 0.002 0.012 8% 0.003 43,522 138 15.2% High Density Residen 0.003 0.013 21% 0.005 9,699 46 5.1% Agricultural Lands 0.001 0% 0.001 2,312 3 0.3% Forest/Open Space 0.001 0% 0.001 28,681 42 4.6% Water/Wetland 0.002 0% 0.002 1,505 2 0.2% Non-Pnt Wtd Aver/Tot 0.002 0.021 15% 0.005 117,951 605 66.5% Point Sources PBTOTL McDaniel_St_CSO 33 3.6% Custer_Ave_CSO 211 23.2% Intrenchment_Ck_CSO 61 6.7% DeKalb Snapfinger Creek WPCP 0 0.0% DeKalb Polebridge Creek WPCP 0 0.0% Septic Failure 0 0.0% Point Wtd Aver/Tot 304 33.4% Reaches LEAD-TROQAL Snapfinger Ck 0104 114 12.5% South R-Headwatr0101 355 39.0% South R-Sugar Ck0102 457 50.3% South R-Cobb Ck 0103 562 61.8% South R-PoleBrCk0105 738 81.2% South R-Camp Ck 0107 750 82.5% Grand Total 909