OHA Drinking Water Services
OR41
PWS ID: 90670 ---- PROSPECT VILLAGE
Lead & Copper

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Detailed Results
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90th Percentile Summary Results

Sample Dates Date
Received		 Sample
Count		 Frequency Lead
(mg/L)		 Copper
(mg/L)		 Consumer
Notice Date
8/6/2024  8/19/2024 5 3 years 0.0011 0.038
9/9/2021  -  9/14/20219/29/2021 5 3 years 0.0027 0.025
6/22/2018  7/7/2018 5 3 years 0.0028 0.042
3/19/2015  3/24/2015 5 6 months 0.0024 0.031
12/22/2014  -  12/23/20141/7/2015 5 6 months 0.0010 0.020
1/21/2014  -  3/11/20143/17/2014 6 6 months 0.0026 0.023
12/19/2013  12/30/2013 4 6 months 0.0093 0.046
6/26/2013  -  6/27/20137/2/2013 5 6 months 0.0005 0.012
5/15/2012  5/21/2012 2 6 months 0.0127 0.034


More information for this water system: SDWIS ID 753
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