OHA Drinking Water Services
OR41
PWS ID: 05819 ---- STAHLBUSH ISLAND FARMS
Lead & Copper

More Information
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
9/11/2023  -  9/18/20239/29/2023 7 3 years 0 0.012
9/5/2020  9/23/2020 5 1 year 0 0
8/11/2019  -  8/18/20198/30/2019 5 1 year 0 0
9/23/2018  -  9/30/20181/25/2019 5 1 year 0.0006 0
6/18/2017  6/26/2017 10 1 year 0.0080 0.202
8/2/2015  8/10/2015 5 1 year 0.0040 0.847
8/16/2014  8/27/2014 5 1 year 0.0090 0.384
7/9/2013  7/16/2013 5 1 year 0.0010 0.076
7/11/2011  7/21/2011 5 1 year 0.0094 0.628
12/15/2010  1/5/2011 10 6 months 0.0087 0.771
1/27/2010  3/25/2010 10 6 months 0.0070 0.110
7/18/2009  8/3/2009 10 6 months 0.0105 0.778
2/9/2009  2/16/2009 10 6 months 0.0089 7.280
1/16/2008  3/12/2008 10 6 months 0.0063 1.350


More information for this water system: SDWIS ID 2163
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Corrosion Control has moved to the Lead & Copper page.
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