Watershed Summary Report for Scenario [flint] Run Made 2002-06-24 15:37 Average Annual Rates and Totals UCI Created by WinHSPF for flint 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=1.0008 Commercial 0.040 0.053 64% 0.048 10,690 513 22.2% Industrial/Instituti 0.045 0.053 33% 0.048 1,409 67 2.9% Transportation and U 0.045 0.058 64% 0.053 5,040 269 11.6% Extractive & Transit 0.099 0.053 20% 0.090 2,129 191 8.3% Low Density Resident 0.031 0.026 4% 0.031 5,407 168 7.3% Medium Density Resid 0.035 0.026 8% 0.034 24,397 835 36.1% High Density Residen 0.037 0.028 23% 0.035 3,840 133 5.8% Agricultural Lands 0.006 0.000 0% 0.006 5,710 32 1.4% Forest/Open Space 0.004 0.000 0% 0.004 17,715 79 3.4% Water/Wetland 0.005 0.000 0% 0.005 5,015 24 1.0% Seg Wtd Aver/Tot 0.024 0.048 17% 0.028 81,352 2,312 100.0% Totals for all Non-Point Source Segments Commercial 0.040 0.053 64% 0.048 10,690 513 22.2% Industrial/Instituti 0.045 0.053 33% 0.048 1,409 67 2.9% Transportation and U 0.045 0.058 64% 0.053 5,040 269 11.6% Extractive & Transit 0.099 0.053 20% 0.090 2,129 191 8.3% Low Density Resident 0.031 0.026 4% 0.031 5,407 168 7.3% Medium Density Resid 0.035 0.026 8% 0.034 24,397 835 36.1% High Density Residen 0.037 0.028 23% 0.035 3,840 133 5.8% Agricultural Lands 0.006 0% 0.006 5,710 32 1.4% Forest/Open Space 0.004 0% 0.004 17,715 79 3.4% Water/Wetland 0.005 0% 0.005 5,015 24 1.0% Non-Pnt Wtd Aver/Tot 0.024 0.048 17% 0.028 81,352 2,312 100.0% Point Sources PBTOTL Septic Failure 0 0.0% Point Wtd Aver/Tot 0 0.0% Reaches LEAD-TROQAL Camp Ck-Flint R 248 10.7% Morning Ck 512 22.1% Flint R-Jester Ck 1,311 56.7% Flint R-Murphy Ck 1,997 86.4% Grand Total 2,312 Watershed Summary Report for Scenario [flint] Run Made 2002-06-24 15:37 Average Annual Rates and Totals UCI Created by WinHSPF for flint 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=1.0008 Commercial 0.053 0.058 64% 0.056 10,690 604 22.6% Industrial/Instituti 0.054 0.058 33% 0.055 1,409 78 2.9% Transportation and U 0.054 0.064 64% 0.060 5,040 304 11.4% Extractive & Transit 0.130 0.058 20% 0.116 2,129 247 9.3% Low Density Resident 0.036 0.029 4% 0.035 5,407 192 7.2% Medium Density Resid 0.040 0.029 8% 0.039 24,397 962 36.0% High Density Residen 0.045 0.031 23% 0.042 3,840 160 6.0% Agricultural Lands 0.005 0.000 0% 0.005 5,710 29 1.1% Forest/Open Space 0.004 0.000 0% 0.004 17,715 74 2.8% Water/Wetland 0.004 0.000 0% 0.004 5,015 21 0.8% Seg Wtd Aver/Tot 0.029 0.053 17% 0.033 81,352 2,669 100.0% Totals for all Non-Point Source Segments Commercial 0.053 0.058 64% 0.056 10,690 604 22.6% Industrial/Instituti 0.054 0.058 33% 0.055 1,409 78 2.9% Transportation and U 0.054 0.064 64% 0.060 5,040 304 11.4% Extractive & Transit 0.130 0.058 20% 0.116 2,129 247 9.3% Low Density Resident 0.036 0.029 4% 0.035 5,407 192 7.2% Medium Density Resid 0.040 0.029 8% 0.039 24,397 962 36.0% High Density Residen 0.045 0.031 23% 0.042 3,840 160 6.0% Agricultural Lands 0.005 0% 0.005 5,710 29 1.1% Forest/Open Space 0.004 0% 0.004 17,715 74 2.8% Water/Wetland 0.004 0% 0.004 5,015 21 0.8% Non-Pnt Wtd Aver/Tot 0.029 0.053 17% 0.033 81,352 2,669 100.0% Point Sources PBTOTL Septic Failure 0 0.0% Point Wtd Aver/Tot 0 0.0% Reaches LEAD-TROQAL Camp Ck-Flint R 297 11.1% Morning Ck 602 22.6% Flint R-Jester Ck 1,551 58.1% Flint R-Murphy Ck 2,356 88.3% Grand Total 2,669 Watershed Summary Report for Scenario [flint] Run Made 2002-06-24 15:37 Average Annual Rates and Totals UCI Created by WinHSPF for flint 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=1.0008 Commercial 0.013 0.030 64% 0.024 10,690 253 27.9% Industrial/Instituti 0.013 0.030 33% 0.019 1,409 26 2.9% Transportation and U 0.013 0.033 64% 0.026 5,040 129 14.2% Extractive & Transit 0.022 0.030 20% 0.024 2,129 51 5.6% Low Density Resident 0.009 0.015 4% 0.010 5,407 52 5.7% Medium Density Resid 0.010 0.015 8% 0.011 24,397 260 28.6% High Density Residen 0.011 0.016 23% 0.012 3,840 47 5.2% Agricultural Lands 0.003 0.000 0% 0.003 5,710 17 1.9% Forest/Open Space 0.003 0.000 0% 0.003 17,715 55 6.1% Water/Wetland 0.003 0.000 0% 0.003 5,015 17 1.9% Seg Wtd Aver/Tot 0.008 0.027 17% 0.011 81,352 908 100.0% Totals for all Non-Point Source Segments Commercial 0.013 0.030 64% 0.024 10,690 253 27.9% Industrial/Instituti 0.013 0.030 33% 0.019 1,409 26 2.9% Transportation and U 0.013 0.033 64% 0.026 5,040 129 14.2% Extractive & Transit 0.022 0.030 20% 0.024 2,129 51 5.6% Low Density Resident 0.009 0.015 4% 0.010 5,407 52 5.7% Medium Density Resid 0.010 0.015 8% 0.011 24,397 260 28.6% High Density Residen 0.011 0.016 23% 0.012 3,840 47 5.2% Agricultural Lands 0.003 0% 0.003 5,710 17 1.9% Forest/Open Space 0.003 0% 0.003 17,715 55 6.1% Water/Wetland 0.003 0% 0.003 5,015 17 1.9% Non-Pnt Wtd Aver/Tot 0.008 0.027 17% 0.011 81,352 908 100.0% Point Sources PBTOTL Septic Failure 0 0.0% Point Wtd Aver/Tot 0 0.0% Reaches LEAD-TROQAL Camp Ck-Flint R 77 8.5% Morning Ck 185 20.4% Flint R-Jester Ck 504 55.5% Flint R-Murphy Ck 749 82.5% Grand Total 908 Watershed Summary Report for Scenario [flint] Run Made 2002-06-24 15:37 Average Annual Rates and Totals UCI Created by WinHSPF for flint 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=1.0008 Commercial 0.068 0.059 64% 0.062 10,690 663 17.7% Industrial/Instituti 0.107 0.059 33% 0.091 1,409 128 3.4% Transportation and U 0.107 0.065 64% 0.080 5,040 402 10.7% Extractive & Transit 0.109 0.059 20% 0.099 2,129 211 5.6% Low Density Resident 0.069 0.029 4% 0.067 5,407 363 9.7% Medium Density Resid 0.069 0.029 8% 0.066 24,397 1,605 42.8% High Density Residen 0.069 0.031 23% 0.060 3,840 230 6.1% Agricultural Lands 0.007 0.000 0% 0.007 5,710 39 1.0% Forest/Open Space 0.005 0.000 0% 0.005 17,715 85 2.3% Water/Wetland 0.005 0.000 0% 0.005 5,015 26 0.7% Seg Wtd Aver/Tot 0.045 0.054 17% 0.046 81,352 3,753 100.0% Totals for all Non-Point Source Segments Commercial 0.068 0.059 64% 0.062 10,690 663 17.7% Industrial/Instituti 0.107 0.059 33% 0.091 1,409 128 3.4% Transportation and U 0.107 0.065 64% 0.080 5,040 402 10.7% Extractive & Transit 0.109 0.059 20% 0.099 2,129 211 5.6% Low Density Resident 0.069 0.029 4% 0.067 5,407 363 9.7% Medium Density Resid 0.069 0.029 8% 0.066 24,397 1,605 42.8% High Density Residen 0.069 0.031 23% 0.060 3,840 230 6.1% Agricultural Lands 0.007 0% 0.007 5,710 39 1.0% Forest/Open Space 0.005 0% 0.005 17,715 85 2.3% Water/Wetland 0.005 0% 0.005 5,015 26 0.7% Non-Pnt Wtd Aver/Tot 0.045 0.054 17% 0.046 81,352 3,753 100.0% Point Sources PBTOTL Septic Failure 0 0.0% Point Wtd Aver/Tot 0 0.0% Reaches LEAD-TROQAL Camp Ck-Flint R 519 13.8% Morning Ck 923 24.6% Flint R-Jester Ck 2,264 60.3% Flint R-Murphy Ck 3,486 92.9% Grand Total 3,753 Watershed Summary Report for Scenario [flint] Run Made 2002-06-24 15:37 Average Annual Rates and Totals UCI Created by WinHSPF for flint 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=1.0008 Commercial 0.013 0.025 64% 0.021 10,690 220 26.7% Industrial/Instituti 0.013 0.025 33% 0.017 1,409 24 2.9% Transportation and U 0.013 0.027 64% 0.022 5,040 112 13.6% Extractive & Transit 0.038 0.025 20% 0.035 2,129 75 9.1% Low Density Resident 0.009 0.013 4% 0.009 5,407 48 5.8% Medium Density Resid 0.010 0.013 8% 0.010 24,397 241 29.2% High Density Residen 0.011 0.013 23% 0.011 3,840 43 5.2% Agricultural Lands 0.002 0.000 0% 0.002 5,710 13 1.6% Forest/Open Space 0.002 0.000 0% 0.002 17,715 37 4.5% Water/Wetland 0.002 0.000 0% 0.002 5,015 12 1.5% Seg Wtd Aver/Tot 0.007 0.023 17% 0.010 81,352 824 100.0% Totals for all Non-Point Source Segments Commercial 0.013 0.025 64% 0.021 10,690 220 26.7% Industrial/Instituti 0.013 0.025 33% 0.017 1,409 24 2.9% Transportation and U 0.013 0.027 64% 0.022 5,040 112 13.6% Extractive & Transit 0.038 0.025 20% 0.035 2,129 75 9.1% Low Density Resident 0.009 0.013 4% 0.009 5,407 48 5.8% Medium Density Resid 0.010 0.013 8% 0.010 24,397 241 29.2% High Density Residen 0.011 0.013 23% 0.011 3,840 43 5.2% Agricultural Lands 0.002 0% 0.002 5,710 13 1.6% Forest/Open Space 0.002 0% 0.002 17,715 37 4.5% Water/Wetland 0.002 0% 0.002 5,015 12 1.5% Non-Pnt Wtd Aver/Tot 0.007 0.023 17% 0.010 81,352 824 100.0% Point Sources PBTOTL Septic Failure 0 0.0% Point Wtd Aver/Tot 0 0.0% Reaches LEAD-TROQAL Camp Ck-Flint R 72 8.7% Morning Ck 171 20.8% Flint R-Jester Ck 465 56.4% Flint R-Murphy Ck 694 84.2% Grand Total 824 Watershed Summary Report for Scenario [flint] Run Made 2002-06-24 15:37 Average Annual Rates and Totals UCI Created by WinHSPF for flint 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=1.0008 Commercial 0.046 0.062 64% 0.056 10,690 603 23.9% Industrial/Instituti 0.050 0.062 33% 0.054 1,409 77 3.0% Transportation and U 0.050 0.069 64% 0.062 5,040 313 12.4% Extractive & Transit 0.094 0.062 20% 0.088 2,129 187 7.4% Low Density Resident 0.033 0.031 4% 0.033 5,407 176 7.0% Medium Density Resid 0.037 0.031 8% 0.036 24,397 886 35.1% High Density Residen 0.041 0.033 23% 0.039 3,840 150 5.9% Agricultural Lands 0.005 0.000 0% 0.005 5,710 29 1.1% Forest/Open Space 0.005 0.000 0% 0.005 17,715 80 3.2% Water/Wetland 0.005 0.000 0% 0.005 5,015 24 1.0% Seg Wtd Aver/Tot 0.026 0.057 17% 0.031 81,352 2,525 100.0% Totals for all Non-Point Source Segments Commercial 0.046 0.062 64% 0.056 10,690 603 23.9% Industrial/Instituti 0.050 0.062 33% 0.054 1,409 77 3.0% Transportation and U 0.050 0.069 64% 0.062 5,040 313 12.4% Extractive & Transit 0.094 0.062 20% 0.088 2,129 187 7.4% Low Density Resident 0.033 0.031 4% 0.033 5,407 176 7.0% Medium Density Resid 0.037 0.031 8% 0.036 24,397 886 35.1% High Density Residen 0.041 0.033 23% 0.039 3,840 150 5.9% Agricultural Lands 0.005 0% 0.005 5,710 29 1.1% Forest/Open Space 0.005 0% 0.005 17,715 80 3.2% Water/Wetland 0.005 0% 0.005 5,015 24 1.0% Non-Pnt Wtd Aver/Tot 0.026 0.057 17% 0.031 81,352 2,525 100.0% Point Sources PBTOTL Septic Failure 0 0.0% Point Wtd Aver/Tot 0 0.0% Reaches LEAD-TROQAL Camp Ck-Flint R 279 11.1% Morning Ck 582 23.1% Flint R-Jester Ck 1,514 60.0% Flint R-Murphy Ck 2,279 90.3% Grand Total 2,525 Watershed Summary Report for Scenario [flint] Run Made 2002-06-24 15:37 Average Annual Rates and Totals UCI Created by WinHSPF for flint 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=1.0008 Commercial 0.003 0.024 64% 0.016 10,690 175 37.9% Industrial/Instituti 0.003 0.024 33% 0.010 1,409 14 3.0% Transportation and U 0.003 0.026 64% 0.018 5,040 90 19.5% Extractive & Transit 0.009 0.024 20% 0.012 2,129 25 5.4% Low Density Resident 0.003 0.012 4% 0.003 5,407 16 3.5% Medium Density Resid 0.003 0.012 8% 0.003 24,397 84 18.2% High Density Residen 0.003 0.013 23% 0.005 3,840 20 4.3% Agricultural Lands 0.001 0.000 0% 0.001 5,710 7 1.5% Forest/Open Space 0.001 0.000 0% 0.001 17,715 24 5.2% Water/Wetland 0.002 0.000 0% 0.002 5,015 8 1.7% Seg Wtd Aver/Tot 0.002 0.022 17% 0.006 81,352 462 100.0% Totals for all Non-Point Source Segments Commercial 0.003 0.024 64% 0.016 10,690 175 37.9% Industrial/Instituti 0.003 0.024 33% 0.010 1,409 14 3.0% Transportation and U 0.003 0.026 64% 0.018 5,040 90 19.5% Extractive & Transit 0.009 0.024 20% 0.012 2,129 25 5.4% Low Density Resident 0.003 0.012 4% 0.003 5,407 16 3.5% Medium Density Resid 0.003 0.012 8% 0.003 24,397 84 18.2% High Density Residen 0.003 0.013 23% 0.005 3,840 20 4.3% Agricultural Lands 0.001 0% 0.001 5,710 7 1.5% Forest/Open Space 0.001 0% 0.001 17,715 24 5.2% Water/Wetland 0.002 0% 0.002 5,015 8 1.7% Non-Pnt Wtd Aver/Tot 0.002 0.022 17% 0.006 81,352 462 100.0% Point Sources PBTOTL Septic Failure 0 0.0% Point Wtd Aver/Tot 0 0.0% Reaches LEAD-TROQAL Camp Ck-Flint R 25 5.4% Morning Ck 85 18.4% Flint R-Jester Ck 266 57.5% Flint R-Murphy Ck 374 80.9% Grand Total 462