OHA Drinking Water Services
OR41
PWS ID: 00917 ---- VALE, CITY OF
Lead & Copper

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90th Percentile Summary Results

Sample Dates Date
Received		 Sample
Count		 Frequency Lead
(mg/L)		 Copper
(mg/L)		 Consumer
Notice Date
8/9/2022  -  9/14/20229/30/2022 10 3 years 0.0029 0.474
8/4/2019  -  8/5/20199/3/2019 10 3 years 0.0041 0.522
8/9/2016  -  9/20/201610/7/2016 10 3 years 0.0018 0.616 10/16/2016
9/10/2013  -  9/18/201310/7/2013 10 3 years 0 0.409
9/15/2010  11/1/2010 11 3 years 0.0018 0.661
9/12/2007  12/24/2007 11 3 years 0.0080 0.514
12/4/2002  4/2/2003 10 3 years 0.0040 0.865
1/1/1999  -  2/2/19992/22/1999 10 1 year 0.0023 0.840
1/1/1997  -  11/4/199711/17/1997 10 1 year 0.0038 1.170
1/1/1996  -  11/18/199611/25/1996 10 1 year 0.0035 0.980
7/1/1995  -  7/18/19958/28/1995 20 6 months 0.0022 0.880
7/1/1993  -  11/23/199310/3/1994 20 6 months 0 0.680


More information for this water system: SDWIS ID 3802
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