OHA Drinking Water Services
OR41
PWS ID: 00281 ---- PGE THREE LYNX (OAK GROVE) ---- INACTIVE
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
7/30/2019  -  8/5/20198/15/2019 5 3 years 0 0
8/8/2016  -  8/12/20169/19/2016 5 3 years 0 0
9/12/2013  -  9/18/20139/24/2013 5 3 years 0 0
9/6/2010  -  9/10/201010/14/2010 5 3 years 0 0
8/8/2005  -  8/12/20058/22/2005 5 3 years 0 0.040
11/12/2002  -  11/15/200212/9/2002 5 3 years 0.0015 0.045
1/1/1999  -  9/17/199910/5/1999 5 3 years 0.0020 0.050
1/1/1996  -  9/9/199810/12/1998 5 3 years 0.0020 0.080
1/1/1997  -  8/11/19978/22/1997 5 1 year 0.0040 0.120
1/1/1996  -  6/1/199610/28/1996 5 1 year 0.0051 0.086
1/1/1995  -  9/22/199510/11/1995 5 1 year 0.0055 0.047
1/1/1994  -  5/1/19946/2/1994 5 6 months 0.0044 0.068
7/1/1993  -  9/1/19939/14/1993 5 6 months 0.0035 0.168


More information for this water system: SDWIS ID 3290
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