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 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=1.0208 Commercial 0.026 0.028 64% 0.027 13,436 362 12.7% Industrial/Instituti 0.025 0.028 33% 0.026 4,533 118 4.1% Transportation and U 0.025 0.030 64% 0.028 2,707 77 2.7% Extractive & Transit 0.036 0.028 20% 0.034 2,955 101 3.5% Low Density Resident 0.024 0.011 4% 0.023 8,601 199 7.0% Medium Density Resid 0.024 0.011 8% 0.023 43,522 1,019 35.7% High Density Residen 0.025 0.012 21% 0.022 9,699 218 7.6% Agricultural Lands 0.026 0.000 0% 0.026 2,312 60 2.1% Forest/Open Space 0.023 0.000 0% 0.023 28,681 660 23.2% Water/Wetland 0.025 0.000 0% 0.025 1,505 37 1.3% Seg Wtd Aver/Tot 0.024 0.023 15% 0.024 117,951 2,849 99.9% Totals for all Non-Point Source Segments Commercial 0.026 0.028 64% 0.027 13,436 362 12.7% Industrial/Instituti 0.025 0.028 33% 0.026 4,533 118 4.1% Transportation and U 0.025 0.030 64% 0.028 2,707 77 2.7% Extractive & Transit 0.036 0.028 20% 0.034 2,955 101 3.5% Low Density Resident 0.024 0.011 4% 0.023 8,601 199 7.0% Medium Density Resid 0.024 0.011 8% 0.023 43,522 1,019 35.7% High Density Residen 0.025 0.012 21% 0.022 9,699 218 7.6% Agricultural Lands 0.026 0% 0.026 2,312 60 2.1% Forest/Open Space 0.023 0% 0.023 28,681 660 23.2% Water/Wetland 0.025 0% 0.025 1,505 37 1.3% Non-Pnt Wtd Aver/Tot 0.024 0.023 15% 0.024 117,951 2,849 99.9% Point Sources ZNTOTL McDaniel_St_CSO 0 0.0% Custer_Ave_CSO 1 0.0% Intrenchment_Ck_CSO 0 0.0% DeKalb Snapfinger Creek WPCP 0 0.0% DeKalb Polebridge Creek WPCP 0 0.0% Septic Failure 0 0.0% Point Wtd Aver/Tot 2 0.1% Reaches ZINC-TROQAL Snapfinger Ck 0104 289 10.1% South R-Headwatr0101 2,617 91.8% South R-Sugar Ck0102 2,586 90.7% South R-Cobb Ck 0103 2,705 94.9% South R-PoleBrCk0105 2,926 102.6% South R-Camp Ck 0107 2,725 95.6% Grand Total 2,851 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 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=1.0208 Commercial 0.024 0.030 64% 0.028 13,436 379 13.9% Industrial/Instituti 0.024 0.030 33% 0.026 4,533 118 4.3% Transportation and U 0.024 0.033 64% 0.030 2,707 81 3.0% Extractive & Transit 0.038 0.030 20% 0.036 2,955 108 4.0% Low Density Resident 0.021 0.012 4% 0.021 8,601 181 6.6% Medium Density Resid 0.022 0.012 8% 0.021 43,522 935 34.3% High Density Residen 0.023 0.013 21% 0.021 9,699 205 7.5% Agricultural Lands 0.022 0.000 0% 0.022 2,312 51 1.9% Forest/Open Space 0.022 0.000 0% 0.022 28,681 629 23.1% Water/Wetland 0.022 0.000 0% 0.022 1,505 33 1.2% Seg Wtd Aver/Tot 0.023 0.025 15% 0.023 117,951 2,720 99.9% Totals for all Non-Point Source Segments Commercial 0.024 0.030 64% 0.028 13,436 379 13.9% Industrial/Instituti 0.024 0.030 33% 0.026 4,533 118 4.3% Transportation and U 0.024 0.033 64% 0.030 2,707 81 3.0% Extractive & Transit 0.038 0.030 20% 0.036 2,955 108 4.0% Low Density Resident 0.021 0.012 4% 0.021 8,601 181 6.6% Medium Density Resid 0.022 0.012 8% 0.021 43,522 935 34.3% High Density Residen 0.023 0.013 21% 0.021 9,699 205 7.5% Agricultural Lands 0.022 0% 0.022 2,312 51 1.9% Forest/Open Space 0.022 0% 0.022 28,681 629 23.1% Water/Wetland 0.022 0% 0.022 1,505 33 1.2% Non-Pnt Wtd Aver/Tot 0.023 0.025 15% 0.023 117,951 2,720 99.9% Point Sources ZNTOTL McDaniel_St_CSO 0 0.0% Custer_Ave_CSO 2 0.1% Intrenchment_Ck_CSO 0 0.0% DeKalb Snapfinger Creek WPCP 0 0.0% DeKalb Polebridge Creek WPCP 0 0.0% Septic Failure 0 0.0% Point Wtd Aver/Tot 3 0.1% Reaches ZINC-TROQAL Snapfinger Ck 0104 318 11.7% South R-Headwatr0101 3,525 129.5% South R-Sugar Ck0102 3,491 128.2% South R-Cobb Ck 0103 3,648 134.0% South R-PoleBrCk0105 4,041 148.4% South R-Camp Ck 0107 3,634 133.5% Grand Total 2,723 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 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=1.0208 Commercial 0.014 0.016 64% 0.015 13,436 199 12.1% Industrial/Instituti 0.013 0.016 33% 0.014 4,533 64 3.9% Transportation and U 0.013 0.017 64% 0.016 2,707 43 2.6% Extractive & Transit 0.016 0.016 20% 0.016 2,955 46 2.8% Low Density Resident 0.013 0.006 4% 0.013 8,601 108 6.6% Medium Density Resid 0.013 0.006 8% 0.013 43,522 544 33.2% High Density Residen 0.013 0.007 21% 0.012 9,699 115 7.0% Agricultural Lands 0.015 0.000 0% 0.015 2,312 35 2.1% Forest/Open Space 0.016 0.000 0% 0.016 28,681 459 28.0% Water/Wetland 0.018 0.000 0% 0.018 1,505 27 1.6% Seg Wtd Aver/Tot 0.014 0.013 15% 0.014 117,951 1,640 99.9% Totals for all Non-Point Source Segments Commercial 0.014 0.016 64% 0.015 13,436 199 12.1% Industrial/Instituti 0.013 0.016 33% 0.014 4,533 64 3.9% Transportation and U 0.013 0.017 64% 0.016 2,707 43 2.6% Extractive & Transit 0.016 0.016 20% 0.016 2,955 46 2.8% Low Density Resident 0.013 0.006 4% 0.013 8,601 108 6.6% Medium Density Resid 0.013 0.006 8% 0.013 43,522 544 33.2% High Density Residen 0.013 0.007 21% 0.012 9,699 115 7.0% Agricultural Lands 0.015 0% 0.015 2,312 35 2.1% Forest/Open Space 0.016 0% 0.016 28,681 459 28.0% Water/Wetland 0.018 0% 0.018 1,505 27 1.6% Non-Pnt Wtd Aver/Tot 0.014 0.013 15% 0.014 117,951 1,640 99.9% Point Sources ZNTOTL McDaniel_St_CSO 0 0.0% Custer_Ave_CSO 0 0.0% Intrenchment_Ck_CSO 0 0.0% DeKalb Snapfinger Creek WPCP 0 0.0% DeKalb Polebridge Creek WPCP 0 0.0% Septic Failure 0 0.0% Point Wtd Aver/Tot 1 0.1% Reaches ZINC-TROQAL Snapfinger Ck 0104 136 8.3% South R-Headwatr0101 987 60.1% South R-Sugar Ck0102 986 60.1% South R-Cobb Ck 0103 1,111 67.7% South R-PoleBrCk0105 1,275 77.7% South R-Camp Ck 0107 1,146 69.8% Grand Total 1,641 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 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=1.0208 Commercial 0.030 0.031 64% 0.031 13,436 411 13.1% Industrial/Instituti 0.030 0.031 33% 0.030 4,533 137 4.4% Transportation and U 0.030 0.034 64% 0.032 2,707 88 2.8% Extractive & Transit 0.039 0.031 20% 0.037 2,955 109 3.5% Low Density Resident 0.025 0.012 4% 0.025 8,601 212 6.7% Medium Density Resid 0.027 0.012 8% 0.026 43,522 1,135 36.1% High Density Residen 0.029 0.013 21% 0.026 9,699 252 8.0% Agricultural Lands 0.023 0.000 0% 0.023 2,312 54 1.7% Forest/Open Space 0.024 0.000 0% 0.024 28,681 701 22.3% Water/Wetland 0.027 0.000 0% 0.027 1,505 41 1.3% Seg Wtd Aver/Tot 0.027 0.025 15% 0.027 117,951 3,141 99.9% Totals for all Non-Point Source Segments Commercial 0.030 0.031 64% 0.031 13,436 411 13.1% Industrial/Instituti 0.030 0.031 33% 0.030 4,533 137 4.4% Transportation and U 0.030 0.034 64% 0.032 2,707 88 2.8% Extractive & Transit 0.039 0.031 20% 0.037 2,955 109 3.5% Low Density Resident 0.025 0.012 4% 0.025 8,601 212 6.7% Medium Density Resid 0.027 0.012 8% 0.026 43,522 1,135 36.1% High Density Residen 0.029 0.013 21% 0.026 9,699 252 8.0% Agricultural Lands 0.023 0% 0.023 2,312 54 1.7% Forest/Open Space 0.024 0% 0.024 28,681 701 22.3% Water/Wetland 0.027 0% 0.027 1,505 41 1.3% Non-Pnt Wtd Aver/Tot 0.027 0.025 15% 0.027 117,951 3,141 99.9% Point Sources ZNTOTL McDaniel_St_CSO 0 0.0% Custer_Ave_CSO 2 0.1% Intrenchment_Ck_CSO 0 0.0% DeKalb Snapfinger Creek WPCP 0 0.0% DeKalb Polebridge Creek WPCP 0 0.0% Septic Failure 0 0.0% Point Wtd Aver/Tot 2 0.1% Reaches ZINC-TROQAL Snapfinger Ck 0104 418 13.3% South R-Headwatr0101 3,848 122.4% South R-Sugar Ck0102 4,017 127.8% South R-Cobb Ck 0103 4,418 140.5% South R-PoleBrCk0105 5,502 175.0% South R-Camp Ck 0107 4,815 153.2% Grand Total 3,143 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 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=1.0208 Commercial 0.012 0.013 64% 0.013 13,436 171 12.7% Industrial/Instituti 0.012 0.013 33% 0.012 4,533 56 4.2% Transportation and U 0.012 0.014 64% 0.014 2,707 37 2.7% Extractive & Transit 0.015 0.013 20% 0.014 2,955 43 3.2% Low Density Resident 0.011 0.005 4% 0.011 8,601 95 7.1% Medium Density Resid 0.011 0.005 8% 0.011 43,522 478 35.5% High Density Residen 0.012 0.006 21% 0.010 9,699 101 7.5% Agricultural Lands 0.011 0.000 0% 0.011 2,312 27 2.0% Forest/Open Space 0.011 0.000 0% 0.011 28,681 320 23.8% Water/Wetland 0.013 0.000 0% 0.013 1,505 20 1.5% Seg Wtd Aver/Tot 0.012 0.011 15% 0.011 117,951 1,346 99.9% Totals for all Non-Point Source Segments Commercial 0.012 0.013 64% 0.013 13,436 171 12.7% Industrial/Instituti 0.012 0.013 33% 0.012 4,533 56 4.2% Transportation and U 0.012 0.014 64% 0.014 2,707 37 2.7% Extractive & Transit 0.015 0.013 20% 0.014 2,955 43 3.2% Low Density Resident 0.011 0.005 4% 0.011 8,601 95 7.1% Medium Density Resid 0.011 0.005 8% 0.011 43,522 478 35.5% High Density Residen 0.012 0.006 21% 0.010 9,699 101 7.5% Agricultural Lands 0.011 0% 0.011 2,312 27 2.0% Forest/Open Space 0.011 0% 0.011 28,681 320 23.8% Water/Wetland 0.013 0% 0.013 1,505 20 1.5% Non-Pnt Wtd Aver/Tot 0.012 0.011 15% 0.011 117,951 1,346 99.9% Point Sources ZNTOTL McDaniel_St_CSO 0 0.0% Custer_Ave_CSO 1 0.1% Intrenchment_Ck_CSO 0 0.0% DeKalb Snapfinger Creek WPCP 0 0.0% DeKalb Polebridge Creek WPCP 0 0.0% Septic Failure 0 0.0% Point Wtd Aver/Tot 1 0.1% Reaches ZINC-TROQAL Snapfinger Ck 0104 121 9.0% South R-Headwatr0101 1,060 78.7% South R-Sugar Ck0102 1,013 75.2% South R-Cobb Ck 0103 1,114 82.7% South R-PoleBrCk0105 1,207 89.6% South R-Camp Ck 0107 1,159 86.0% Grand Total 1,347 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 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=1.0208 Commercial 0.025 0.033 64% 0.030 13,436 400 14.1% Industrial/Instituti 0.024 0.033 33% 0.027 4,533 122 4.3% Transportation and U 0.024 0.036 64% 0.032 2,707 86 3.0% Extractive & Transit 0.034 0.033 20% 0.033 2,955 99 3.5% Low Density Resident 0.022 0.013 4% 0.022 8,601 185 6.5% Medium Density Resid 0.023 0.013 8% 0.022 43,522 956 33.8% High Density Residen 0.024 0.014 21% 0.022 9,699 209 7.4% Agricultural Lands 0.024 0.000 0% 0.024 2,312 55 1.9% Forest/Open Space 0.024 0.000 0% 0.024 28,681 676 23.9% Water/Wetland 0.025 0.000 0% 0.025 1,505 37 1.3% Seg Wtd Aver/Tot 0.023 0.027 15% 0.024 117,951 2,825 99.9% Totals for all Non-Point Source Segments Commercial 0.025 0.033 64% 0.030 13,436 400 14.1% Industrial/Instituti 0.024 0.033 33% 0.027 4,533 122 4.3% Transportation and U 0.024 0.036 64% 0.032 2,707 86 3.0% Extractive & Transit 0.034 0.033 20% 0.033 2,955 99 3.5% Low Density Resident 0.022 0.013 4% 0.022 8,601 185 6.5% Medium Density Resid 0.023 0.013 8% 0.022 43,522 956 33.8% High Density Residen 0.024 0.014 21% 0.022 9,699 209 7.4% Agricultural Lands 0.024 0% 0.024 2,312 55 1.9% Forest/Open Space 0.024 0% 0.024 28,681 676 23.9% Water/Wetland 0.025 0% 0.025 1,505 37 1.3% Non-Pnt Wtd Aver/Tot 0.023 0.027 15% 0.024 117,951 2,825 99.9% Point Sources ZNTOTL McDaniel_St_CSO 0 0.0% Custer_Ave_CSO 1 0.0% Intrenchment_Ck_CSO 0 0.0% DeKalb Snapfinger Creek WPCP 0 0.0% DeKalb Polebridge Creek WPCP 0 0.0% Septic Failure 0 0.0% Point Wtd Aver/Tot 2 0.1% Reaches ZINC-TROQAL Snapfinger Ck 0104 341 12.1% South R-Headwatr0101 2,346 83.0% South R-Sugar Ck0102 2,352 83.2% South R-Cobb Ck 0103 2,629 93.0% South R-PoleBrCk0105 3,069 108.6% South R-Camp Ck 0107 2,981 105.5% Grand Total 2,827 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 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=1.0208 Commercial 0.007 0.012 64% 0.010 13,436 139 16.0% Industrial/Instituti 0.007 0.012 33% 0.009 4,533 39 4.5% Transportation and U 0.007 0.014 64% 0.011 2,707 30 3.5% Extractive & Transit 0.007 0.012 20% 0.008 2,955 25 2.9% Low Density Resident 0.007 0.005 4% 0.006 8,601 56 6.4% Medium Density Resid 0.007 0.005 8% 0.006 43,522 280 32.2% High Density Residen 0.007 0.005 21% 0.006 9,699 62 7.1% Agricultural Lands 0.007 0.000 0% 0.007 2,312 16 1.8% Forest/Open Space 0.007 0.000 0% 0.007 28,681 210 24.2% Water/Wetland 0.008 0.000 0% 0.008 1,505 12 1.4% Seg Wtd Aver/Tot 0.007 0.010 15% 0.007 117,951 869 100.0% Totals for all Non-Point Source Segments Commercial 0.007 0.012 64% 0.010 13,436 139 16.0% Industrial/Instituti 0.007 0.012 33% 0.009 4,533 39 4.5% Transportation and U 0.007 0.014 64% 0.011 2,707 30 3.5% Extractive & Transit 0.007 0.012 20% 0.008 2,955 25 2.9% Low Density Resident 0.007 0.005 4% 0.006 8,601 56 6.4% Medium Density Resid 0.007 0.005 8% 0.006 43,522 280 32.2% High Density Residen 0.007 0.005 21% 0.006 9,699 62 7.1% Agricultural Lands 0.007 0% 0.007 2,312 16 1.8% Forest/Open Space 0.007 0% 0.007 28,681 210 24.2% Water/Wetland 0.008 0% 0.008 1,505 12 1.4% Non-Pnt Wtd Aver/Tot 0.007 0.010 15% 0.007 117,951 869 100.0% Point Sources ZNTOTL McDaniel_St_CSO 0 0.0% Custer_Ave_CSO 0 0.0% Intrenchment_Ck_CSO 0 0.0% DeKalb Snapfinger Creek WPCP 0 0.0% DeKalb Polebridge Creek WPCP 0 0.0% Septic Failure 0 0.0% Point Wtd Aver/Tot 1 0.1% Reaches ZINC-TROQAL Snapfinger Ck 0104 79 9.1% South R-Headwatr0101 667 76.7% South R-Sugar Ck0102 632 72.7% South R-Cobb Ck 0103 743 85.5% South R-PoleBrCk0105 784 90.2% South R-Camp Ck 0107 730 84.0% Grand Total 869