AECOM Report B&W - N - City of Guelph

C2: Routine Groundwater Quality - General Analysis - Eastview Road Landfill SiteGeneral Parameters Critical Leachate Indicator Leachate Indicator Parameters Other ConstituentsMonitor17-IILower Till18.6 - 19.2 mMonitor17-IIIUpper Till5.9 - 7.1 mDate pH Cond- Alk. Hard. Cl B Phenol Ca Na Mg K Fe Mn NH3-N SO4 NO2-N NO3-Nuctivity as CaCO3 mg/L mg/L mg/L ug/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/LODWS Lab 6.5-8.5(a22-Apr-03 Phili02-Sep-03 Phili19-Apr-04 Phili23-Aug-04 Phili11-Apr-05 Phili31-Aug-05 MAX28-Apr-06 Maxx30-Aug-06 MAX11-Apr-07 Maxx14-Aug-07 Maxx30-Apr-08 Maxx11-Sep-08 Maxx22-Apr-03 Phili02-Sep-03 Phili19-Apr-04 Phili23-Aug-04 Phili11-Apr-05 Phili31-Aug-05 MAX28-Apr-06 Maxx30-Aug-06 INV11-Apr-07 Maxx14-Aug-07 Maxx30-Apr-08 Maxx11-Sep-08 Maxx30-500 a 80-100 a 250 a 5.0 h 200 a 0.30 a 0.05 a 500 a 1.0 h 10 h8.32 298 151 102.1 1.3 0.07 < 1 23.3 29.5 10.6 < 1 0.06 0.026 0.34 8.2 < 0.2 < 0.28.23 283 153 95.8 1.3 0.08 < 1 20.9 29.5 10.5 < 1 0.05 0.025 0.37 8.7 < 0.2 < 0.28.25 286 158 102.6 1 0.09 < 1 23.1 30.2 10.9 < 1 0.1 0.022 0.34 9 < 0.2 < 0.28.28 290 150 96.7 1.3 0.07 1 22 28.1 10.1 0.6 0.11 0.021 0.34 9.1 < 0.2 < 0.28.21 307 152 93.1 1.4 0.08 < 1 21.2 26.7 9.76 0.7 0.1 0.02 0.41 10.5 < 0.2 < 0.28.36 291 166 105 2 0.07 1 20 28 10 0.12 0.02 0.36 10 < 0.01 < 0.18.3 311 169 100 2 0.08 < 1 23 28 11 0.84 0.14 0.024 0.45 9 < 0.01 < 0.18.3 303 167 110 2 0.07 < 1 23 35 12 0.8 0.073 0.024 0.42 10 < 0.01 < 0.18.3 317 162 120 2 0.09 < 1 25 34 13 0.78 0.11 0.026 0.49 12 < 0.01 < 0.18.3 314 157 110 3 0.08 < 1 22 30 12 0.75 0.11 0.024 0.41 12 < 0.01 < 0.18.4 317 158 110 2 0.08 < 1 23 31 12 0.77 < 0.1 0.026 0.37 10 < 0.01 < 0.18.3 314 155 110 1 0.09 < 1 23 30 12 1.2 < 0.1 0.022 0.31 10 < 0.01 < 0.18.04 550 272 296.3 3.8 < 0.01 < 1 64.8 7.1 32.5 < 1 < 0.01 < 0.005 < 0.03 36.8 < 0.2 < 0.27.99 530 270 292.4 3.5 0.01 < 1 63.1 6.6 32.6 1 < 0.01 < 0.005 0.03 36.6 < 0.2 < 0.28.11 521 266 295.9 3.5 0.01 < 1 64.7 6.1 32.5 < 1 < 0.01 < 0.005 < 0.03 37.7 < 0.2 < 0.28.1 534 278 294.7 3.7 0.005 < 1 66.8 5.2 31 1 < 0.03 < 0.005 < 0.03 35.8 < 0.2 < 0.27.87 553 272 286.5 3.5 0.01 < 1 64.1 4.5 30.7 1 < 0.03 < 0.005 < 0.03 34.5 < 0.2 < 0.2317 1 0.01 < 1 72 4.9 35 < 0.05 < 0.002 < 0.05 33 < 0.01 < 0.18.3 564 277 330 5 0.02 < 1 73 5.3 37 1.3 < 0.05 < 0.002 0.06 43 < 0.01 < 0.18.3 554 276 340 4 0.01 < 1 73 6.1 38 1.4 < 0.05 < 0.002 < 0.05 37 < 0.01 < 0.18.4 548 267 310 3 < 0.01 < 1 67 5 35 1.2 < 0.1 < 0.002 < 0.05 34 < 0.01 < 0.18.2 562 278 320 2 < 0.01 < 1 70 5.6 36 1.7 < 0.1 < 0.002 < 0.05 32 < 0.01 < 0.1NOTE: ODWS - Ontario Drinking Water Standardsa - Aesthetic Reletaed Objective, h - Heath Related Objective(1 Rpt Ground Water Indicator Parameters/Eastvw8/80-131/Apr-09)Page 20 of 44