2008-01-15_HYDROLOGY - M2004078 - Laserfiche WebLink

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3.3.7 Total Phosphate • Total phosphate has not shown an identifiable temporal or spatial trend in concentrations over the sampling period. Total Phosphate Wells (CRMW) Site/Group 01 02 04 05 O6 07 09 16 40 41 42 A VG Oc.t-05 ---- ---- ---- ---- ---- ---- Nov05 1.6 -•-- 1.4 ---- 1.2 ---- ---- ---- ---- 1.5 ---• 1.4 Dec-05 4.1 ---- 7.2 ---- 4.9 ---- ---- ---- ---- 3.30 ---- 4.9 Apr-06 1.1 ---- 0.8 ---- 2.2 ---- ---- ---- ---- 0.78 ---- 1.2 Jul-06 1.1 ---- 1.1 ---- 2.9 ---- ---- ---- ---- 0.64 ---- 1.4 Oct-06 t .3 ---- 1.2 ---- 2.3 ---- ---- ---- ---- 0.43 -•-- 1.3 Dec-06 ---- -... ..-- -•-• -•-- ---• Apr-07 1.2 --•- 0.87 ---- 0.48 ---- ---- ---- ---- 0.24 •--• 0.7 Jul-07 ---- ---- ---- .... .--- ---- ---- Oct-07 4.74 ---- 4.69 ---- 3.04 --•- ---- ---- ---- 0.18 ---- 3.2 Average 2.2 ---- 2.5 -••• 2.4 ---• •--- ---• ---- 1.0 ---- 2.02 Stnd Dev. 1.6 ---- 2.5 ---- 1.4 ---- ---- ---- ---- 1.1 ---- i.73 2006 Baseline 3.70 •--- 5.10 ---- 4.10 -•-• ---- ---- ---- 3.70 ---- 3.70 2007 Baseline 3.70 -•-- 5.10 •--• 4.10 ---- ---- ---- ---- 3.70 ---- 3.7U The average site-wide result for total phosphate has decreased 0.03 mg/L to 2.02 mg/L with a standard deviation of 1.73 • mg/L. 3.3.8 Turbidity Turbidity levels have not shown an identifiable temporal or spatial trend in concentrations over the 2007 sampling period. The results are reported in Appendix A. 3.3.9 Total Extractable Hydrocarbons (TEH) TEH was not detected in any samples from December 2006 through October 2007. 3.4 Chlorinated Herbicides There were no chlorinated herbicides detected in any samples from December 2006 through October 2007. 3.5 Aromatic Volatile Organics There were no aromatic volatile organics detected in any samples from December 2006 though October 3.6 Or_ganochlorine Compounds There were no Organochlorine compounds detected in any samples from October 2005 through October • Annual 2007 Sampling Report -Lupton Lakes -17-