OHA Drinking Water Services
OR41
PWS ID: 01021 ---- CIRCLE TREE MOBILE PARK/RANCH
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
8/1/2023  5 3 years 0 0.097
8/1/2023  8/10/2023 5 3 years 0 0.097
7/1/2020  7/9/2020 5 3 years 0 0.081
6/14/2016  6/29/2016 5 3 years 0 0.081
7/2/2013  8/1/2013 5 3 years 0 0.092
9/8/2010  10/4/2010 5 3 years 0.0037 0.138
5/9/2007  5/31/2007 5 3 years 0.0065 0.105
8/11/2004  9/1/2004 5 3 years 0.0020 0.165
1/1/2001  -  7/10/20017/30/2001 5 3 years 0.0040 0.200
1/1/1996  -  5/19/19986/3/1998 5 3 years 0.0046 0.160
1/1/1997  -  8/12/19979/8/1997 5 1 year 0.0022 0.210
1/1/1996  -  9/4/199610/7/1996 5 1 year 0.0041 0.197
1/1/1995  -  9/19/199510/10/1995 5 1 year 0 0.125
1/1/1994  -  5/3/19945/20/1994 5 6 months 0.0030 0.190
7/1/1993  -  8/10/19938/30/1993 5 6 months 0.0025 0.355


More information for this water system: SDWIS ID 3514
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