1, 3-butadiene Summary Table at Memorial Academy

This page last reviewed October 26, 2010


Month Summary Statistics
Number of Samples Minimum
(ppb)
Maximum
(ppb)
Average
(ppb)
October-99 3 0.46 0.54 0.49
November-99 6 0.25 0.49 0.36
December-99 7 0.50 0.79 0.63
January-00 8 0.15 0.64 0.38
February-00 7 0.08 0.41 0.24
March-00 7 0.07 0.24 0.15
April-00 7 0.04 0.27 0.14
May-00 2 0.06 0.24 0.15
June-00 3 0.02 0.08 0.05
July-00 2 0.05 0.06 0.06
August-00 3 0.04 0.12 0.08
September-00 2 0.06 0.14 0.10
October-00 3 0.08 0.22 0.16
November-00 2 0.33 0.63 0.48
December-00 3 0.43 0.58 0.51
January-01 3 0.44 0.64 0.52
February-01 1 0.15 0.15 0.15
SUMMARY Total Minimum Maximum Average
  69 0.02 0.79 0.27

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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