OHA Drinking Water Services
OR41
PWS ID: 01510 ---- WAPATO MOORAGE ASSOCIATION
Lead & Copper

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Summary Results
Detailed Results
Corrosion Control
Service Lines
90th Percentile Summary Results

Sample Dates Date
Received		 Sample
Count		 Frequency Lead
(mg/L)		 Copper
(mg/L)		 Consumer
Notice Date
8/16/2022  -  8/20/20229/13/2022 5 3 years 0.0020 0.770
7/26/2019  -  7/29/20198/5/2019 5 3 years 0 1.030
8/14/2016  -  8/16/20169/23/2016 5 3 years 0.0060 1.240
9/12/2014  9/22/2014 5 3 years 0.0030 1.160
9/18/2013  9/26/2013 5 1 year 0 0
9/19/2012  10/1/2012 5 1 year 0 0
6/29/2011  7/21/2011 5 1 year 0 0.513
6/18/2009  7/15/2009 5 6 months 0.0015 0.460
11/20/2008  12/2/2008 5 6 months 0.0030 0.650


More information for this water system: SDWIS ID 5007
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Corrosion Control has moved to the Lead & Copper page.
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