AECOM Report B&W - N - City of Guelph

PRIVATE WATER WELL QUALITY - GENERAL ANALYSIS - EASTVIEW ROAD LANDFILLP5General Parameters Major Ions Other ConstituentsDate pH Cond- Alk. Hard. Cl Na Ca Mg K SO4 NH3-N NO2-N NO3-N Phenol B Fe Mnuctivity as mg/L CaCO3 mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/LODWS 6.5-8.5(a30-500 a 80-100 a 250 a 200 a 500 a 1.0 h 10.0 h5.0 h 0.30 a 0.05 a01-Feb-84 7.9 623 226 310 2169 < 0.1 < 0.1 < 0.000201-Oct-84 7.7 626 227 232 27.678 0.2 < 0.05 < 0.000201-Sep-85 7.51 637 227 323 29.882 < 0.05 < 0.2 < 0.000801-Jan-86 7.83 505 222 261 14.238 < 0.1 < 0.05 0.000401-Nov-86 7.7 680 190 277 2869 0.310.19 0.02429-Jul-87 7.8 678 220 36 15 72 38 1.6 85 0.06 < 0.01 < 0.01 < 0.001 0.03 0.11 0.0210-Dec-87 8.1 643 230 36 17 74 43 1.6 86 0.19 < 0.01 < 0.01 < 0.001 0.03 0.04 0.0201-Aug-88 8.42 632 230 29.3 15.4 69.1 38.6 1.3 79.9 0.17 < 0.01 < 0.01 < 0.0005 0.02 0.55 0.0209-Feb-89 8.01 516 222 268 9.4243.4 0.24 < 0.01 0.0007 < 0.0101-Jun-89 7.49 519 229 269 16.736.6 0.21 < 0.02 < 0.00051.3901-Nov-89 8.31 502 226 249 19.340.4 0.26 < 0.02 0.0011.1701-Jul-90 7.37 487 22 255 18.440 0.04 < 0.02 < 0.00050.0201-Nov-90 8.29 487 219 259 19.135.1 0.28 < 0.02 < 0.00050.2321-Jun-91 8.07 480 218 244 20.437 0.28 < 0.02 < 0.00050.2211-Oct-91 8.13 476 220 250 18.938.7 0.29 < 0.02 < 0.00050.4210-Nov-92 7.83 446 219 265 20.9 12.2 40.2 39.9 1 < 42.5 0.31 < 0.02 < 0.0005 0.03 0.86 0.0310-Jun-93 7.77 547 224 278 24.8 13.1 50.1 37.1 1 54.6 0.25 < 0.02 < 0.0005 0.03 1.15 0.0205-Nov-93 7.73 504 236 287 31.5 13.1 55.3 36.31 1.17 58.53 < 2 < 0.50.33 1.6 0.0405-Nov-93 7.91 498 226 278 25 15.1 49.4 37.5 < 1 65.2 0.3 < 0.1 < 0.0005 0.04 1.25 0.0229-Jun-94 7.75 529 221 291 21.5 13.5 49.3 40.7 < 1 45.3 0.24 < 0.2 < 0.0005 0.03 0.55 0.0229-Jun-94 8.2 489 228 294 22.6 14.3 49.7 41.5 1.27 49 0.310.5 < 0.0005 0.34 0.81 0.0127-Oct-94 7.74 570 221 282 22.5 12.6 52.1 36.9 < 1 49.6 0.21 < 0.1 < 0.0005 0.03 0.67 0.0427-Oct-94 8 505 223 295 23.3 17 51.6 40.6 1.5 52.7 0.28 < 0.5 < 0.0005 0.26 0.8 0.0515-Jun-95 8.27 427 199 245 34.8 14.3 34.8 38.6 0.989 21.1 0.24 < 0.06 < 0.1 < 0.0005 0.53 0.859 0.02615-Nov-95 8.23 652 208 349 29.8 15.8 72.5 41 1.32 87.3 0.233 < 0.06 < 0.1 < 0.0005 0.13 0.54 0.0219-Jun-96 8.05 469 231 284 21.5 14.1 43.5 42.8 1.14 41.4 0.299 < 0.06 < 0.05 < 0.0005 0.11 < 0.01 0.0214-Nov-96 8.24 647 212 344 28.4 15.8 71.6 40.3 1.2 84.8 0.22 < 0.06 0.07 < 0.0005 0.07 0.48 0.0207-Jul-97 8.11 548 224 286 22.1 12 44.9 42.2 0.8 43 0.275 < 0.14 < 0.14 0.0009 0.03 0.883 0.025Note:ODWS - Indicates Ontario Drinking Water Standards: a - Non health related objectives (Aesthetic or Operational)h - Health related objectives(1 Rpt Private Well General Parameters - /Eastvw8/80-131/Apr-09) Page 1 of 13