ARB's Community Health

This page last reviewed August 9, 2010


Acetaldehyde Summary Table at Memorial Academy

Month Summary Statistics
Number of Samples Minimum
(ppb)
Maximum
(ppb)
Average
(ppb)
October-99 3 1.10 2.10 1.70
November-99 7 0.41 2.00 1.11
December-99 7 0.65 1.80 1.23
January-00 6 0.42 1.90 0.99
February-00 6 0.34 1.10 0.65
March-00 7 0.31 1.10 0.57
April-00 7 0.15 1.10 0.52
May-00 2 0.34 1.00 0.67
June-00 3 0.31 0.55 0.42
July-00 2 0.42 0.74 0.58
August-00 3 0.33 0.84 0.58
September-00 2 0.39 0.74 0.57
October-00 3 0.41 0.86 0.70
November-00 2 0.91 1.40 1.16
December-00 3 1.50 1.50 1.50
January-01 3 0.57 1.30 0.91
February-01 2 0.52 0.63 0.58
SUMMARY Total Minimum Maximum Average
  68 0.15 2.10 0.85

Note: The lowest concentration that can be measured (LOD) is 0.10 parts per billion (ppb). Values below the LOD are set to 0.5 * LOD.


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