OHA Drinking Water Services
OR41
PWS ID: 00839 ---- RAINBOW WATER DISTRICT
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
6/17/2024  -  6/20/2024 23 3 years 0 0.334
6/17/2024  -  6/20/20247/10/2024 23 3 years 0.0021 0.334
7/28/2021  8/12/2021 20 3 years 0.0025 0.330
8/22/2018  -  8/23/20189/13/2018 20 3 years 0.0040 0.540 9/13/2018
6/3/2015  -  6/11/20157/2/2015 20 3 years 0.0040 0.536
6/13/2012  -  6/14/20127/5/2012 20 3 years 0.0026 0.520
10/6/2009  -  10/7/200912/30/2010 20 3 years 0 0.310
11/13/2006  1/3/2007 20 3 years 0 0.210
6/4/2003  -  7/1/20037/10/2003 20 3 years 0 0.330
1/1/2000  -  6/1/20008/9/2000 20 1 year 0 0.300
7/1/1999  -  12/7/199910/27/2000 40 6 months 0 0.210
1/1/1999  -  5/18/199910/27/2000 40 6 months 0 0.460
1/1/1993  -  6/14/19937/14/1993 40 6 months 0.0150 1.930
7/1/1992  -  12/4/19921/4/1993 40 6 months 0.0140 1.300


More information for this water system: SDWIS ID 3794
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