OHA Drinking Water Services
OR41
PWS ID: 00862 ---- CROOKED RIVER RANCH WTR CO
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
8/13/2024  -  8/14/20248/21/2024 20 3 years 0.0045 0.062
7/28/2021  8/11/2021 20 3 years 0.0013 0.040
7/10/2018  -  7/12/20187/20/2018 20 3 years 0 0.058
8/18/2015  -  8/19/20159/8/2015 20 3 years 0 0.055
9/4/2012  -  9/7/201210/5/2012 20 3 years 0.0020 0.056
7/14/2009  -  8/11/20099/22/2009 20 3 years 0.0020 0
8/17/2006  12/22/2006 10 3 years 0 0.053
10/15/2003  11/7/2003 5 3 years 0.0006 0.005
1/1/1999  -  7/31/20001/10/2001 20 3 years 0.0015 0.068
1/1/1997  -  6/9/19978/21/1997 20 1 year 0.0012 0.050
1/1/1996  -  7/10/19968/22/1996 20 1 year 0.0012 0.040
1/1/1995  -  6/7/19957/13/1995 20 1 year 0.0011 0.049
1/1/1994  -  5/17/19946/30/1994 40 6 months 0.0013 0.053
1/1/1993  -  4/12/199312/27/1993 40 6 months 0.0011 0.050


More information for this water system: SDWIS ID 3454
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