OHA Drinking Water Services
OR41
PWS ID: 01534 ---- DUPLEX VILLAGE EAST
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
9/12/2024  -  9/16/202410/1/2024 5 3 years 0 0.621
4/19/2021  4/29/2021 5 6 months 0 0.399
9/16/2020  10/5/2020 5 6 months 0 0.361
6/15/2020  -  6/16/20207/2/2020 5 6 months 0.0005 0.516
12/10/2019  12/30/2019 5 6 months 0 0.219
1/15/2019  2/5/2019 5 6 months 0 0
7/25/2018  8/13/2018 5 6 months 0.0011 0.436


More information for this water system: SDWIS ID 5435
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