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2011 rivers survey monitoring reports

River monitoring is complete for 2011. The monitoring program will resume in May 2012.

Results reported below show normal background results for the locations sampled.

• November 29 (pdf - 30kb)
• November 29 * (pdf - 27kb)
• November 22 * (pdf - 26kb)
• November 15 (pdf - 27kb)
• November 15 * (pdf - 26kb)
• November 9 * (pdf - 26kb)
• November 3 (pdf - 11kb)
• November 3 * (pdf - 38kb)
• October 26 (pdf - 27kb)
• October 12 (pdf - 27kb)
• September 28 (pdf - 27kb)
• September 15 (pdf - 27kb)
• August 31 (pdf - 27kb)
• August 17 (pdf - 26kb)
• August 3 (pdf - 27kb)
• July 20 (pdf - 27kb)
• July 6 (pdf - 27kb)
• June 22 (pdf - 27kb)
• June 8 (pdf - 27kb)
• May 25 (pdf - 27kb)
• May 11 (pdf - 27kb)

* In response to the South End Water Pollution Control Centre plant upset, we increased our monitoring program on the Red River by:

• adding three additional sampling locations (St. Adolphe Pierre Delorme Bridge, South Perimeter Bridge, Cockburn at Bridge’s Drive Inn), and
• increasing our sampling frequency from once every two weeks to once a week.

The results of samples collected during this time suggested that the parameters analyzed were within the expected range.