OHA Drinking Water Services
OR41
PWS ID: 00302 ---- SOUTH COAST WATER COMPANY
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
9/18/2025  -  9/23/202510/1/2025 5 1 year 0 0.470
8/25/2024  -  8/27/20249/4/2024 5 1 year 0 0
9/3/2023  -  9/5/20239/15/2023 5 1 year 0.0010 0.061
9/16/2022  9/27/2022 5 1 year 0.0024 0.517
9/9/2021  -  9/10/20219/28/2021 5 1 year 0 0.192
10/20/2020  -  10/23/202011/6/2020 10 6 months 0 0.744
5/20/2020  -  5/22/20205/29/2020 10 6 months 0 0.414
12/8/2019  -  12/10/201912/26/2019 10 6 months 0.0022 0.990
8/21/2018  -  8/24/20189/4/2018 5 3 years 0.0066 0.980
9/17/2015  -  9/22/201510/7/2015 5 3 years 0.0022 0.360
8/28/2012  9/14/2012 5 3 years 0.0080 0.270
9/10/2008  9/29/2008 6 3 years 0.0115 0.435
12/11/2007  12/27/2007 5 3 years 0.0790 0.266
10/18/2004  -  10/20/200411/22/2004 11 1 year 0 0.310
6/18/2003  -  6/21/20037/7/2003 11 1 year 0.0060 0.620
6/22/2002  8/26/2002 10 1 year 0.0130 0.840
7/1/2001  -  7/19/20018/13/2001 10 6 months 0.0060 1.100
7/1/2000  -  12/15/20001/16/2001 10 6 months 0.0080 0.620
1/1/2000  -  4/6/20007/25/2000 5 1 year 0.0060 1.400
1/1/1999  -  2/16/19993/15/1999 10 6 months 0.0110 1.900
1/1/1997  -  5/16/19977/17/1997 10 6 months 0.0129 1.260


More information for this water system: SDWIS ID 3953
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