OHA Drinking Water Services
OR41
PWS ID: 00825 ---- SILVERTON MOBILE ESTATES
Lead & Copper

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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
7/28/2022  8/29/2022 5 6 months 0.0011 0
3/11/2022  6/2/2022 5 6 months 0.0009 0
8/6/2021  10/1/2021 5 6 months 0.0011 0
3/26/2021  -  3/28/20214/6/2021 5 6 months 0.0034 0
10/16/2020  -  10/18/202011/2/2020 5 6 months 0.0040 0
7/3/2018  7/30/2018 5 3 years 0.0008 0
9/22/2015  10/9/2015 5 3 years 0 0
8/24/2012  10/12/2012 5 3 years 0 0
7/30/2009  8/14/2009 5 3 years 0.0035 0.050
10/27/2006  11/24/2006 5 3 years 0.0039 0
1/1/1999  -  9/5/200112/17/2001 5 3 years 0.0060 0
1/1/1998  -  9/25/199812/2/1998 5 1 year 0 0
1/1/1997  -  9/3/199712/15/1997 5 1 year 0 0
1/1/1996  -  8/8/199610/9/1996 5 1 year 0 0
1/1/1994  -  6/8/19946/16/1994 5 6 months 0.0005 0
1/1/1993  -  4/21/19936/1/1993 5 6 months 0 0


More information for this water system: SDWIS ID 3443
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