OHA Drinking Water Services
OR41
PWS ID: 00268 ---- PARADISE/ROGUE MEADOWS WS
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
6/23/2025  6/30/2025 5 6 months 0.0009 0.005
12/2/2024  -  12/4/202412/17/2024 5 6 months 0.0007 0.005
12/19/2023  -  12/20/202312/28/2023 5 6 months 0.0009 0.004
1/3/2023  -  1/17/20231/26/2023 5 6 months 0.0014 0.012
6/30/2021  7/8/2021 4 6 months 0.0022 0.017
9/24/2020  10/2/2020 5 3 years 0 0.005
9/24/2020  5 3 years 0.0009 0.005
6/20/2017  6/29/2017 5 3 years 0.0019 0.058
9/17/2013  9/27/2013 5 3 years 0.0024 0.065
9/21/2010  -  9/22/201010/7/2010 5 3 years 0.0021 0.026
9/25/2007  10/8/2007 5 3 years 0.0028 0.097
8/12/2003  8/27/2003 5 3 years 0.0053 0.088
1/1/1999  -  2/15/20002/28/2000 5 3 years 0.0062 0.027
1/1/1998  -  11/10/199812/11/1998 5 1 year 0.0034 0
1/1/1997  -  8/12/19978/22/1997 5 1 year 0.0030 0
1/1/1995  -  7/16/19958/22/1997 5 1 year 0 0.036
1/1/1994  -  6/23/199412/19/1994 5 6 months 0.0005 0.021
7/1/1993  -  12/9/199312/19/1994 5 6 months 0.0010 0.028


More information for this water system: SDWIS ID 4145
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