OHA Drinking Water Services
OR41
PWS ID: 01418 ---- IMBLER, 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
8/3/2023  -  8/4/2023 5 3 years 0 0.002
8/3/2023  -  8/4/20238/25/2023 5 3 years 0.0024 0.002
9/28/2020  -  9/29/2020 5 3 years 0 0.004
9/28/2020  -  9/29/202010/9/2020 5 3 years 0.0005 0.004
8/3/2017  -  8/4/2017 5 3 years 0 0.005
8/3/2017  -  8/4/20178/23/2017 5 3 years 0.0001 0.005
6/1/2014  -  6/2/2014 5 3 years 0 0.019
6/1/2014  -  6/2/20146/8/2014 5 3 years 0.0026 0.019
9/28/2011  10/13/2011 5 3 years 0.0008 0.033
9/23/2008  9/11/2009 5 3 years 0 0.004
11/14/2006  12/18/2006 5 3 years 0.0005 0.006
1/1/1996  -  12/19/19962/6/1997 5 1 year 0.0024 0.007
1/1/1995  -  9/13/199510/10/1995 5 1 year 0.0006 0.003
1/1/1994  -  6/15/19947/11/1994 10 6 months 0 0
7/1/1993  -  11/2/19933/25/1994 10 6 months 0.0020 0


More information for this water system: SDWIS ID 3854
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