OHA Drinking Water Services
OR41
PWS ID: 05860 ---- OLD SHEEP RANCH WATER ASSOC
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
10/17/2023  10/30/2023 5 6 months 0.0010 0.160
5/2/2023  8/1/2023 5 6 months 0.0010 0.120
8/2/2021  8/13/2021 5 1 year 0.0010 0.063 8/18/2021
7/6/2020  7/15/2020 5 1 year 0.0010 0 8/2/2020
7/1/2019  7/15/2019 5 1 year 0 0.920 7/22/2019
10/1/2018  10/10/2018 5 6 months 0 1.000 10/17/2018
1/2/2018  1/5/2018 5 6 months 0.0034 1.230 1/20/2018
6/8/2015  -  9/14/20159/21/2015 5 3 years 0.0030 1.380
6/29/2012  7/11/2012 5 1 year 0.0026 1.020
6/25/2011  -  6/27/20117/20/2011 5 6 months 0.0021 1.015
12/1/2010  -  12/2/201012/15/2010 5 6 months 0 0.350
8/3/2009  8/26/2009 5 3 years 0.0139 2.410
6/21/2006  7/17/2006 5 1 year 0.0015 0.428
6/17/2003  6/25/2003 5 6 months 0 0.718
8/27/2002  9/23/2002 5 6 months 0 0.635
1/1/1999  -  6/24/19997/30/1999 5 6 months 0.0030 7.820


More information for this water system: SDWIS ID 2082
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