OHA Drinking Water Services
OR41
PWS ID: 91900 ---- SUNNY WOLF CHARTER SCHOOL
Lead & Copper

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Detailed Results
Corrosion Control
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90th Percentile Summary Results

Sample Dates Date
Received		 Sample
Count		 Frequency Lead
(mg/L)		 Copper
(mg/L)		 Consumer
Notice Date
6/7/2023  6/30/2023 5 3 years 0 0.076
6/30/2020  7/9/2020 5 3 years 0 0.097
7/19/2017  8/7/2017 5 3 years 0 0.036
9/5/2014  -  9/8/201410/10/2014 5 3 years 0 0.034
9/20/2011  10/3/2011 5 3 years 0.0070 0.048
10/20/2010  11/12/2010 5 3 years 0.0150 0.028
9/20/2006  11/20/2006 5 3 years 0.0075 0.025
7/7/2003  9/8/2003 5 3 years 0 0
1/1/2000  -  12/13/20001/2/2001 5 3 years 0.0060 0.046
1/1/1996  -  6/2/19977/7/1997 5 3 years 0.0054 0.050
1/1/1996  -  6/6/19967/22/1996 5 1 year 0.0074 0.038
1/1/1995  -  6/13/19957/3/1995 5 1 year 0.0020 0
1/1/1994  -  12/14/19941/9/1995 10 6 months 0.0030 0
1/1/1994  -  6/16/19949/12/1994 10 6 months 0.0060 0.053
7/1/1993  -  7/15/19931/13/1993 10 6 months 0.0140 0


More information for this water system: SDWIS ID 1082
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