OHA Drinking Water Services
OR41
PWS ID: 00929 ---- RIVERSIDE MOBILE PARK
Lead & Copper

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90th Percentile Summary Results

Sample Dates Date
Received		 Sample
Count		 Frequency Lead
(mg/L)		 Copper
(mg/L)		 Consumer
Notice Date
6/20/2024  -  6/26/20247/3/2024 5 3 years 0 0.242
7/10/2021  -  7/14/20217/20/2021 5 3 years 0.0035 0.290
9/29/2020  -  9/30/202010/16/2020 3 3 years 0.0028 0.136
8/22/2017  -  8/23/20179/4/2017 5 3 years 0.0024 0.203
8/12/2014  8/25/2014 5 3 years 0.0053 0.078
8/24/2011  9/14/2011 5 3 years 0.0048 0.365
8/27/2008  9/24/2008 5 3 years 0 0.065
9/21/2005  10/3/2005 5 3 years 0 0
7/1/1997  -  9/3/199710/15/1997 5 6 months 0.0031 2.004
7/1/1993  -  9/7/199310/4/1993 5 6 months 0.0025 0.100


More information for this water system: SDWIS ID 3473
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