OHA Drinking Water Services
OR41
PWS ID: 00925 ---- SW LINCOLN CO WATER PUD
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
9/27/2023  9/29/2023 10 3 years 0 0
8/6/2020  -  8/12/20208/27/2020 10 3 years 0 0.059
7/12/2017  -  7/14/20177/24/2017 10 3 years 0 0.049
7/8/2014  -  7/10/20148/26/2014 10 3 years 0.0020 0.014
8/19/2011  -  8/22/20119/7/2011 10 3 years 0 0.020
8/28/2008  -  9/2/20089/16/2008 10 3 years 0 0.050
8/9/2005  -  8/11/20059/8/2005 10 3 years 0.0020 0.025
8/6/2002  -  8/12/20029/5/2002 10 3 years 0 0.020
1/1/1999  -  8/17/19993/28/2001 10 3 years 0.0035 0.094
1/1/1998  -  6/22/19989/29/1998 20 6 months 0.0020 0.120
7/1/1997  -  12/2/19972/20/1998 20 6 months 0.0029 0.087
7/1/1994  -  12/12/19941/20/1995 20 6 months 0.0230 0.710
1/1/1993  -  6/4/19932/20/1998 20 6 months 0.0080 0.590


More information for this water system: SDWIS ID 3999
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