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 PODOXM/SODOXM/DO2L/DOXOUTTOT Land Use Perv. Imperv. Eff.Imp. Combined Area Total % GrTot. lbs/acre lbs/acre lbs/acre acres lbs PODOXM SODOXM ATLANTA,PI:PREC=1.0643 Commercial 53.187 108.166 64% 88.373 12,091 1,068,513 29.2% Industrial/Instituti 53.580 108.166 33% 71.593 2,797 200,247 5.5% Transportation and U 53.580 108.166 64% 88.509 2,266 200,563 5.5% Extractive & Transit 54.788 108.166 20% 65.369 338 22,095 0.6% Low Density Resident 53.236 108.166 4% 55.426 1,229 68,119 1.9% Medium Density Resid 53.504 108.166 8% 57.878 25,120 1,453,891 39.7% High Density Residen 53.488 108.166 22% 65.464 7,739 506,624 13.8% Agricultural Lands 48.282 0.000 0% 48.282 37 1,786 0.0% Forest/Open Space 39.157 0.000 0% 39.157 3,178 124,441 3.4% Water/Wetland 34.326 0.000 0% 34.326 380 13,044 0.4% Seg Wtd Aver/Tot 52.187 108.166 25% 66.322 55,175 3,659,323 100.0% Totals for all Non-Point Source Segments Commercial 53.187 108.166 64% 88.373 12,091 1,068,513 29.2% Industrial/Instituti 53.580 108.166 33% 71.593 2,797 200,247 5.5% Transportation and U 53.580 108.166 64% 88.509 2,266 200,563 5.5% Extractive & Transit 54.788 108.166 20% 65.369 338 22,095 0.6% Low Density Resident 53.236 108.166 4% 55.426 1,229 68,119 1.9% Medium Density Resid 53.504 108.166 8% 57.878 25,120 1,453,891 39.7% High Density Residen 53.488 108.166 22% 65.464 7,739 506,624 13.8% Agricultural Lands 48.282 0% 48.282 37 1,786 0.0% Forest/Open Space 39.157 0% 39.157 3,178 124,441 3.4% Water/Wetland 34.326 0% 34.326 380 13,044 0.4% Non-Pnt Wtd Aver/Tot 52.187 108.166 25% 66.322 55,175 3,659,323 100.0% Point Sources DO2L Clear_Creek_CSO 0 0.0% Tanyard_Creek_CSO 0 0.0% Septic Failure 0 0.0% Point Wtd Aver/Tot 0 0.0% Reaches DOXOUTTOT N Fork Peachtree Ck 1,857,798 50.8% Up So Fork Peachtree 1,385,703 37.9% Peachtree Ck 4,063,241 111.0% Grand Total 3,659,323 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 PODOXM/SODOXM/DO2L/DOXOUTTOT Land Use Perv. Imperv. Eff.Imp. Combined Area Total % GrTot. lbs/acre lbs/acre lbs/acre acres lbs PODOXM SODOXM ATLANTA,PI:PREC=1.0643 Commercial 44.189 113.233 64% 88.376 12,091 1,068,549 31.9% Industrial/Instituti 44.690 113.233 33% 67.309 2,797 188,263 5.6% Transportation and U 44.690 113.233 64% 88.550 2,266 200,654 6.0% Extractive & Transit 45.439 113.233 20% 58.877 338 19,901 0.6% Low Density Resident 43.653 113.233 4% 46.427 1,229 57,059 1.7% Medium Density Resid 43.665 113.233 8% 49.232 25,120 1,236,699 37.0% High Density Residen 43.665 113.233 22% 58.902 7,739 455,842 13.6% Agricultural Lands 37.854 0.000 0% 37.854 37 1,401 0.0% Forest/Open Space 33.288 0.000 0% 33.288 3,178 105,789 3.2% Water/Wetland 28.245 0.000 0% 28.245 380 10,733 0.3% Seg Wtd Aver/Tot 42.852 113.233 25% 60.623 55,175 3,344,888 100.0% Totals for all Non-Point Source Segments Commercial 44.189 113.233 64% 88.376 12,091 1,068,549 31.9% Industrial/Instituti 44.690 113.233 33% 67.309 2,797 188,263 5.6% Transportation and U 44.690 113.233 64% 88.550 2,266 200,654 6.0% Extractive & Transit 45.439 113.233 20% 58.877 338 19,901 0.6% Low Density Resident 43.653 113.233 4% 46.427 1,229 57,059 1.7% Medium Density Resid 43.665 113.233 8% 49.232 25,120 1,236,699 37.0% High Density Residen 43.665 113.233 22% 58.902 7,739 455,842 13.6% Agricultural Lands 37.854 0% 37.854 37 1,401 0.0% Forest/Open Space 33.288 0% 33.288 3,178 105,789 3.2% Water/Wetland 28.245 0% 28.245 380 10,733 0.3% Non-Pnt Wtd Aver/Tot 42.852 113.233 25% 60.623 55,175 3,344,888 100.0% Point Sources DO2L Clear_Creek_CSO 0 0.0% Tanyard_Creek_CSO 0 0.0% Septic Failure 0 0.0% Point Wtd Aver/Tot 0 0.0% Reaches DOXOUTTOT N Fork Peachtree Ck 1,724,519 51.6% Up So Fork Peachtree 1,270,988 38.0% Peachtree Ck 3,762,160 112.5% Grand Total 3,344,888 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 PODOXM/SODOXM/DO2L/DOXOUTTOT Land Use Perv. Imperv. Eff.Imp. Combined Area Total % GrTot. lbs/acre lbs/acre lbs/acre acres lbs PODOXM SODOXM ATLANTA,PI:PREC=1.0643 Commercial 26.860 70.639 64% 54.878 12,091 663,531 31.9% Industrial/Instituti 27.020 70.639 33% 41.414 2,797 115,835 5.6% Transportation and U 27.020 70.639 64% 54.932 2,266 124,475 6.0% Extractive & Transit 26.747 70.639 20% 35.448 338 11,981 0.6% Low Density Resident 26.575 70.640 4% 28.332 1,229 34,820 1.7% Medium Density Resid 26.575 70.640 8% 30.101 25,120 756,138 36.4% High Density Residen 26.575 70.640 22% 36.226 7,739 280,354 13.5% Agricultural Lands 25.588 0.000 0% 25.588 37 947 0.0% Forest/Open Space 25.111 0.000 0% 25.111 3,178 79,801 3.8% Water/Wetland 25.337 0.000 0% 25.337 380 9,628 0.5% Seg Wtd Aver/Tot 26.510 70.639 25% 37.653 55,175 2,077,510 100.0% Totals for all Non-Point Source Segments Commercial 26.860 70.639 64% 54.878 12,091 663,531 31.9% Industrial/Instituti 27.020 70.639 33% 41.414 2,797 115,835 5.6% Transportation and U 27.020 70.639 64% 54.932 2,266 124,475 6.0% Extractive & Transit 26.747 70.639 20% 35.448 338 11,981 0.6% Low Density Resident 26.575 70.640 4% 28.332 1,229 34,820 1.7% Medium Density Resid 26.575 70.640 8% 30.101 25,120 756,138 36.4% High Density Residen 26.575 70.640 22% 36.226 7,739 280,354 13.5% Agricultural Lands 25.588 0% 25.588 37 947 0.0% Forest/Open Space 25.111 0% 25.111 3,178 79,801 3.8% Water/Wetland 25.337 0% 25.337 380 9,628 0.5% Non-Pnt Wtd Aver/Tot 26.510 70.639 25% 37.653 55,175 2,077,510 100.0% Point Sources DO2L Clear_Creek_CSO 0 0.0% Tanyard_Creek_CSO 0 0.0% Septic Failure 0 0.0% Point Wtd Aver/Tot 0 0.0% Reaches DOXOUTTOT N Fork Peachtree Ck 1,079,233 51.9% Up So Fork Peachtree 805,264 38.8% Peachtree Ck 2,367,081 113.9% Grand Total 2,077,510 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 PODOXM/SODOXM/DO2L/DOXOUTTOT Land Use Perv. Imperv. Eff.Imp. Combined Area Total % GrTot. lbs/acre lbs/acre lbs/acre acres lbs PODOXM SODOXM ATLANTA,PI:PREC=1.0643 Commercial 57.891 107.017 64% 89.331 12,091 1,080,100 28.3% Industrial/Instituti 58.082 107.017 33% 74.231 2,797 207,623 5.4% Transportation and U 58.082 107.017 64% 89.396 2,266 202,570 5.3% Extractive & Transit 58.634 107.017 20% 68.224 338 23,060 0.6% Low Density Resident 57.317 107.017 4% 59.299 1,229 72,878 1.9% Medium Density Resid 57.317 107.017 8% 61.294 25,120 1,539,703 40.3% High Density Residen 57.317 107.017 22% 68.202 7,739 527,819 13.8% Agricultural Lands 52.554 0.000 0% 52.554 37 1,945 0.1% Forest/Open Space 46.958 0.000 0% 46.958 3,178 149,231 3.9% Water/Wetland 41.499 0.000 0% 41.499 380 15,770 0.4% Seg Wtd Aver/Tot 56.488 107.017 25% 69.247 55,175 3,820,700 100.0% Totals for all Non-Point Source Segments Commercial 57.891 107.017 64% 89.331 12,091 1,080,100 28.3% Industrial/Instituti 58.082 107.017 33% 74.231 2,797 207,623 5.4% Transportation and U 58.082 107.017 64% 89.396 2,266 202,570 5.3% Extractive & Transit 58.634 107.017 20% 68.224 338 23,060 0.6% Low Density Resident 57.317 107.017 4% 59.299 1,229 72,878 1.9% Medium Density Resid 57.317 107.017 8% 61.294 25,120 1,539,703 40.3% High Density Residen 57.317 107.017 22% 68.202 7,739 527,819 13.8% Agricultural Lands 52.554 0% 52.554 37 1,945 0.1% Forest/Open Space 46.958 0% 46.958 3,178 149,231 3.9% Water/Wetland 41.499 0% 41.499 380 15,770 0.4% Non-Pnt Wtd Aver/Tot 56.488 107.017 25% 69.247 55,175 3,820,700 100.0% Point Sources DO2L Clear_Creek_CSO 0 0.0% Tanyard_Creek_CSO 0 0.0% Septic Failure 0 0.0% Point Wtd Aver/Tot 0 0.0% Reaches DOXOUTTOT N Fork Peachtree Ck 1,912,262 50.1% Up So Fork Peachtree 1,426,119 37.3% Peachtree Ck 4,182,268 109.5% Grand Total 3,820,700 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 PODOXM/SODOXM/DO2L/DOXOUTTOT Land Use Perv. Imperv. Eff.Imp. Combined Area Total % GrTot. lbs/acre lbs/acre lbs/acre acres lbs PODOXM SODOXM ATLANTA,PI:PREC=1.0643 Commercial 22.839 75.577 64% 56.590 12,091 684,229 35.0% Industrial/Instituti 23.033 75.577 33% 40.372 2,797 112,921 5.8% Transportation and U 23.033 75.577 64% 56.655 2,266 128,381 6.6% Extractive & Transit 23.710 75.577 20% 33.992 338 11,489 0.6% Low Density Resident 22.233 75.577 4% 24.360 1,229 29,938 1.5% Medium Density Resid 22.233 75.577 8% 26.501 25,120 665,712 34.1% High Density Residen 22.233 75.577 22% 33.916 7,739 262,478 13.4% Agricultural Lands 18.686 0.000 0% 18.686 37 691 0.0% Forest/Open Space 16.576 0.000 0% 16.576 3,178 52,680 2.7% Water/Wetland 16.665 0.000 0% 16.665 380 6,333 0.3% Seg Wtd Aver/Tot 21.868 75.577 25% 35.430 55,175 1,954,853 100.0% Totals for all Non-Point Source Segments Commercial 22.839 75.577 64% 56.590 12,091 684,229 35.0% Industrial/Instituti 23.033 75.577 33% 40.372 2,797 112,921 5.8% Transportation and U 23.033 75.577 64% 56.655 2,266 128,381 6.6% Extractive & Transit 23.710 75.577 20% 33.992 338 11,489 0.6% Low Density Resident 22.233 75.577 4% 24.360 1,229 29,938 1.5% Medium Density Resid 22.233 75.577 8% 26.501 25,120 665,712 34.1% High Density Residen 22.233 75.577 22% 33.916 7,739 262,478 13.4% Agricultural Lands 18.686 0% 18.686 37 691 0.0% Forest/Open Space 16.576 0% 16.576 3,178 52,680 2.7% Water/Wetland 16.665 0% 16.665 380 6,333 0.3% Non-Pnt Wtd Aver/Tot 21.868 75.577 25% 35.430 55,175 1,954,853 100.0% Point Sources DO2L Clear_Creek_CSO 0 0.0% Tanyard_Creek_CSO 0 0.0% Septic Failure 0 0.0% Point Wtd Aver/Tot 0 0.0% Reaches DOXOUTTOT N Fork Peachtree Ck 1,029,557 52.7% Up So Fork Peachtree 753,508 38.5% Peachtree Ck 2,249,246 115.1% Grand Total 1,954,853 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 PODOXM/SODOXM/DO2L/DOXOUTTOT Land Use Perv. Imperv. Eff.Imp. Combined Area Total % GrTot. lbs/acre lbs/acre lbs/acre acres lbs PODOXM SODOXM ATLANTA,PI:PREC=1.0643 Commercial 51.883 109.303 64% 88.631 12,091 1,071,635 29.8% Industrial/Instituti 52.161 109.303 33% 71.017 2,797 198,636 5.5% Transportation and U 52.161 109.303 64% 88.726 2,266 201,052 5.6% Extractive & Transit 53.046 109.303 20% 64.198 338 21,699 0.6% Low Density Resident 51.167 109.303 4% 53.485 1,229 65,733 1.8% Medium Density Resid 51.167 109.303 8% 55.819 25,120 1,402,169 39.0% High Density Residen 51.167 109.303 22% 63.900 7,739 494,522 13.7% Agricultural Lands 45.765 0.000 0% 45.765 37 1,693 0.0% Forest/Open Space 40.039 0.000 0% 40.039 3,178 127,243 3.5% Water/Wetland 34.267 0.000 0% 34.267 380 13,021 0.4% Seg Wtd Aver/Tot 50.302 109.303 25% 65.200 55,175 3,597,404 100.0% Totals for all Non-Point Source Segments Commercial 51.883 109.303 64% 88.631 12,091 1,071,635 29.8% Industrial/Instituti 52.161 109.303 33% 71.017 2,797 198,636 5.5% Transportation and U 52.161 109.303 64% 88.726 2,266 201,052 5.6% Extractive & Transit 53.046 109.303 20% 64.198 338 21,699 0.6% Low Density Resident 51.167 109.303 4% 53.485 1,229 65,733 1.8% Medium Density Resid 51.167 109.303 8% 55.819 25,120 1,402,169 39.0% High Density Residen 51.167 109.303 22% 63.900 7,739 494,522 13.7% Agricultural Lands 45.765 0% 45.765 37 1,693 0.0% Forest/Open Space 40.039 0% 40.039 3,178 127,243 3.5% Water/Wetland 34.267 0% 34.267 380 13,021 0.4% Non-Pnt Wtd Aver/Tot 50.302 109.303 25% 65.200 55,175 3,597,404 100.0% Point Sources DO2L Clear_Creek_CSO 0 0.0% Tanyard_Creek_CSO 0 0.0% Septic Failure 0 0.0% Point Wtd Aver/Tot 0 0.0% Reaches DOXOUTTOT N Fork Peachtree Ck 1,812,849 50.4% Up So Fork Peachtree 1,352,109 37.6% Peachtree Ck 3,969,711 110.3% Grand Total 3,597,404 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 PODOXM/SODOXM/DO2L/DOXOUTTOT Land Use Perv. Imperv. Eff.Imp. Combined Area Total % GrTot. lbs/acre lbs/acre lbs/acre acres lbs PODOXM SODOXM ATLANTA,PI:PREC=1.0643 Commercial 11.219 58.169 64% 41.266 12,091 498,947 39.5% Industrial/Instituti 11.236 58.169 33% 26.724 2,797 74,746 5.9% Transportation and U 11.236 58.169 64% 41.268 2,266 93,513 7.4% Extractive & Transit 11.166 58.169 20% 20.483 338 6,923 0.5% Low Density Resident 10.947 58.169 4% 12.830 1,229 15,768 1.2% Medium Density Resid 10.947 58.169 8% 14.725 25,120 369,901 29.3% High Density Residen 10.947 58.169 22% 21.289 7,739 164,759 13.0% Agricultural Lands 10.151 0.000 0% 10.151 37 376 0.0% Forest/Open Space 10.552 0.000 0% 10.552 3,178 33,533 2.7% Water/Wetland 11.432 0.000 0% 11.432 380 4,344 0.3% Seg Wtd Aver/Tot 10.969 58.169 25% 22.887 55,175 1,262,810 100.0% Totals for all Non-Point Source Segments Commercial 11.219 58.169 64% 41.266 12,091 498,947 39.5% Industrial/Instituti 11.236 58.169 33% 26.724 2,797 74,746 5.9% Transportation and U 11.236 58.169 64% 41.268 2,266 93,513 7.4% Extractive & Transit 11.166 58.169 20% 20.483 338 6,923 0.5% Low Density Resident 10.947 58.169 4% 12.830 1,229 15,768 1.2% Medium Density Resid 10.947 58.169 8% 14.725 25,120 369,901 29.3% High Density Residen 10.947 58.169 22% 21.289 7,739 164,759 13.0% Agricultural Lands 10.151 0% 10.151 37 376 0.0% Forest/Open Space 10.552 0% 10.552 3,178 33,533 2.7% Water/Wetland 11.432 0% 11.432 380 4,344 0.3% Non-Pnt Wtd Aver/Tot 10.969 58.169 25% 22.887 55,175 1,262,810 100.0% Point Sources DO2L Clear_Creek_CSO 0 0.0% Tanyard_Creek_CSO 0 0.0% Septic Failure 0 0.0% Point Wtd Aver/Tot 0 0.0% Reaches DOXOUTTOT N Fork Peachtree Ck 679,558 53.8% Up So Fork Peachtree 491,068 38.9% Peachtree Ck 1,484,583 117.6% Grand Total 1,262,810