OHA Drinking Water Services
OR41
PWS ID: 05201 ---- COLD SPRINGS WATER CO
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
9/25/2024  10/8/2024 5 1 year 0.0236 1.970
8/4/2023  8/24/2023 5 6 months 0.0060 0.227
12/15/2021  12/23/2021 5 6 months 0.0060 0.259
9/25/2020  10/5/2020 5 1 year 0.0030 0.128
8/15/2019  8/29/2019 5 1 year 0.0070 0.767
8/31/2018  9/28/2018 5 1 year 0.0070 0.980
7/17/2017  8/3/2017 5 1 year 0.0040 0.820
8/6/2014  -  8/7/20148/19/2014 5 6 months 0.0040 0.495
5/2/2014  5/8/2014 5 6 months 0.0150 0.896
9/5/2013  9/13/2013 5 1 year 0.0160 2.800
9/11/2012  -  9/12/20129/26/2012 5 1 year 0.0040 0.425
6/4/2008  7/29/2008 5 1 year 0.0025 0.150
7/11/2003  7/28/2003 5 1 year 0.0080 0.860
1/1/1997  -  1/6/19971/15/1997 10 6 months 0.0100 6.400
1/1/1996  -  6/25/19967/10/1996 10 6 months 0.0060 2.520


More information for this water system: SDWIS ID 4385
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