OHA Drinking Water Services
OR41
PWS ID: 91556 ---- CASCADE GORGE PROPERTIES
Lead & Copper

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Corrosion Control
Service Lines
90th Percentile Summary Results

Sample Dates Date
Received		 Sample
Count		 Frequency Lead
(mg/L)		 Copper
(mg/L)		 Consumer
Notice Date
12/3/2024  12/11/2024 5 6 months 0 0.009
4/10/2024  5/6/2024 5 6 months 0 0.013
12/18/2023  1/2/2024 5 6 months 0 0.112
6/19/2023  6/30/2023 5 6 months 0 0.105
9/1/2022  9/23/2022 5 6 months 0 0.170


More information for this water system: SDWIS ID 920
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