OHA Drinking Water Services
PWS ID: 95630 ---- COLUMBIA HELICOPTERS
Excel Spreadsheet

MCL = 0.010 mg/L; MCL exceedances are indicated with red text.
ND = Not detected at the minimum reporting level.
Arsenic Samples
Sample ID Sample
Date		 Date
Received		 Source Name Source
ID		 Result
(mg/L)		 Comments
CHI07142001-I 07/14/2020 09/04/2020 EP FOR WELL #1 EP-AND
CHI07142002-I 07/14/2020 10/08/2020 EP FOR WELL #2 EP-B0.007
 

Archived Arsenic Samples
Sample ID Sample
Date		 Date
Received		 Source Name Source
ID		 Result
No archived results found.
 



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