OHA Drinking Water Services
OR41
PWS ID: 00841 ---- THURSTON OAKS MHP
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
7/7/2022  7/15/2022 5 3 years 0 0
8/4/2019  -  8/7/20198/16/2019 5 3 years 0 0
7/19/2016  -  7/21/20168/19/2016 5 3 years 0 0
8/3/2013  -  8/14/20138/28/2013 5 3 years 0 0
7/19/2010  -  7/26/20108/10/2010 5 3 years 0.0057 0
7/23/2007  8/6/2007 5 3 years 0 0.055
7/21/2004  8/5/2004 5 3 years 0 0.290
1/1/1999  -  11/15/20011/11/2002 5 3 years 0.0010 0.196
1/1/1998  -  11/14/199812/16/1998 5 1 year 0.0014 0.114
1/1/1997  -  12/29/19971/15/1998 5 1 year 0.0013 0.056
1/1/1995  -  9/6/199510/4/1995 5 1 year 0.0026 0.102
1/1/1995  -  6/1/19957/10/1995 5 6 months 0.0076 0.130
7/1/1993  -  11/9/199312/29/1993 5 6 months 0.0024 0.095


More information for this water system: SDWIS ID 3450
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