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 ConstituentsMonitor90-IIbedrock31.4 - 32.9 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(a30-500 a 80-100 a 250 a 5.0 h 200 a 0.30 a 0.05 a 500 a 1.0 h 10 h23-Jun-03 Phili 7.86 577 252 285.1 14 0.21 < 1 58.8 20.1 33.5 1 0.05 0.018 0.18 46.4 < 0.2 < 0.202-Sep-03 Phili 7.89 521 246 263.5 9.1 0.14 < 1 50.4 15.2 33.3 1 0.04 0.012 0.16 39.2 < 0.2 < 0.203-Nov-03 Phili 8 484 244 253.4 6.4 0.07 < 1 48.1 11.2 32.3 < 1 0.05 0.008 0.17 32.4 < 0.2 < 0.219-Apr-04 Phili 7.69 564 284 314.9 10.7 0.06 < 1 67.7 11.5 35.4 1 0.06 0.011 0.11 34.1 < 0.2 < 0.207-Jun-04 Phili 7.88 514 269.9 6.7 0.04 < 1 56.1 9.9 31.5 1 0.09 0.009 0.13 28.1 < 0.2 < 0.223-Aug-04 Phili 8.02 474 247 254.7 5.1 0.03 < 1 48.8 9.8 32.2 0.9 0.1 0.008 0.2 28.1 < 0.2 < 0.202-Nov-04 Phili 8.26 462 238 238.1 3.2 0.01 < 1 46.9 7.9 29.4 0.8 0.08 0.007 0.15 26.2 < 0.2 < 0.211-Apr-05 Phili 8.02 540 259 277.9 9.1 0.03 < 1 59.4 8.9 31.4 0.9 0.07 0.007 0.12 30 < 0.2 < 0.221-Jun-05 MAX 8.19 487 248 257 3.05 0.01 < 1 51.4 9.1 32.6 0.9 < 0.05 0.006 0.14 23 < 0.1 < 0.131-Aug-05 MAX 8.15 451 253 259 2 0.02 < 1 47 7.9 31 0.059 0.006 0.13 10 < 0.01 < 0.115-Nov-05 MAX 8.23 391 243 230 3 0.02 < 1 48 8.8 35 0.94 0.14 0.006 0.09 24 < 0.01 < 0.128-Apr-06 Maxx 8.3 553 289 310 8 0.02 < 1 69 9.9 33 0.93 0.11 0.008 0.18 29 < 0.01 < 0.107-Jun-06 Maxx 8.2 537 286 300 8 0.02 < 1 67 10 32 0.85 0.082 0.007 0.13 29 < 0.01 < 0.130-Aug-06 MAX 8.2 518 273 250 8 0.02 < 1 51 8.8 29 0.72 0.072 0.007 0.15 26 < 0.01 < 0.124-Nov-06 MAX 8.1 728 328 370 32 0.02 < 1 88 9.5 36 0.9 0.071 0.01 0.16 36 < 0.01 < 0.112-Apr-07 Maxx 8.1 798 373 440 19 0.02 < 1 120 14 35 0.73 < 0.05 0.014 0.11 46 < 0.01 < 0.121-Jun-07 Maxx 8.3 723 354 420 16 0.02 < 1 110 13 35 0.81 0.11 0.013 0.11 43 < 0.01 < 0.115-Aug-07 Maxx 8.4 609 302 330 11 0.02 < 1 78 11 33 0.83 0.1 0.01 0.07 36 < 0.01 < 0.113-Nov-07 Maxx 8.2 522 258 290 6 0.02 < 1 63 9.5 33 0.87 0.15 0.009 0.12 29 < 0.01 < 0.101-May-08 Maxx 8.3 675 320 360 11 < 0.01 < 1 93 12 30 0.75 < 0.1 0.011 0.15 38 < 0.01 < 0.118-Jun-08 Maxx 8.2 665 312 370 11 0.02 < 1 97 11 32 0.85 0.15 0.01 0.07 35 < 0.01 < 0.110-Sep-08 Maxx 8.2 725 342 390 14 0.02 < 1 100 10 32 0.74 < 0.1 0.01 < 0.05 34 < 0.01 < 0.125-Nov-08 Maxx 8.2 764 347 410 24 0.02 8 100 11 36 0.83 < 0.1 0.008 0.05 35 < 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 36 of 44