Methylene Chloride Table at Memorial Academy

This page last reviewed October 21, 2010


Month Summary Statistics
Number of Samples Minimum
(ppb)
Maximum
(ppb)
Average
(ppb)
October-99 3 0.5 0.5 0.5
November-99 6 0.5 0.5 0.5
December-99 7 0.5 0.5 0.5
January-00 8 0.5 0.5 0.5
February-00 7 0.5 0.5 0.5
March-00 7 0.5 0.5 0.5
April-00 7 0.5 0.5 0.5
May-00 2 0.5 0.5 0.5
June-00 3 0.5 0.5 0.5
July-00 2 0.5 0.5 0.5
August-00 3 0.5 0.5 0.5
September-00 2 0.5 0.5 0.5
October-00 3 0.5 0.5 0.5
November-00 2 0.5 0.5 0.5
December-00 3 0.5 0.5 0.5
January-01 3 0.5 0.5 0.5
February-01 1 0.5 0.5 0.5
SUMMARY Total Minimum Maximum Average
  69 0.5 0.5 0.5

Note: The lowest concentration that can be measured (LOD) is 1.0 parts per billion (ppb). Values below the LOD are set to 0.5 * LOD.

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