OHA Drinking Water Services
OR41
PWS ID: 00795 ---- SCIO, 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
9/28/2022  -  9/30/202210/6/2022 10 3 years 0 0
7/2/2019  7/15/2019 10 3 years 0.0033 0
7/12/2016  7/19/2016 10 3 years 0.0075 0
8/6/2013  8/21/2013 10 3 years 0.0038 0
7/13/2010  7/28/2001 10 3 years 0 0
7/3/2007  7/16/2007 10 3 years 0 0.110
6/3/2003  6/3/2004 10 3 years 0 0
1/1/2000  -  8/24/20006/25/2001 10 1 year 0 0.087
1/1/1999  -  10/5/199911/15/1999 10 1 year 0 0.060
1/1/1997  -  9/30/199711/18/1997 10 1 year 0 0.130
1/1/1995  -  3/3/19954/28/1995 20 6 months 0 0.090
7/1/1994  -  10/20/199411/3/1994 20 6 months 0.0030 0.130


More information for this water system: SDWIS ID 3432
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