OHA Drinking Water Services
OR41
PWS ID: 00209 ---- SUMNER WATER CORPORATION

See also: Coliform Schedules

Chemical Sampling Schedule Status
Facility
ID		 Analyte or Group   Sampling
Interval		 Monitoring Period Days
Until
End		 Samples
Required		 Samples
Received		 Last
Sample
Date
Start End
DIST-A  Distribution System LEAD & COPPER  6 Months 01/01/2025 - 06/30/2025 42 5 incomplete12/05/2024
EP-A  EP for SPRING ARSENIC  Yearly 01/01/2025 - 12/31/2025 226 1 incomplete11/21/2024
EP-A  EP for SPRING IOC  Yearly 01/01/2025 - 12/31/2025 226 1 incomplete11/21/2024
EP-A  EP for SPRING NITRATE  Yearly 01/01/2025 - 12/31/2025 226 1 incomplete11/21/2024
EP-A  EP for SPRING NITRITE  Yearly 01/01/2025 - 12/31/2025 226 1 incomplete11/21/2024
EP-A  EP for SPRING RAD - GROSS ALPHA  Quarterly 04/01/2025 - 06/30/2025 42 1 incomplete11/21/2024
EP-A  EP for SPRING RAD - RADIUM 226/228 Quarterly 04/01/2025 - 06/30/2025 42 1 incomplete11/21/2024
EP-A  EP for SPRING RAD - URANIUM  Quarterly 04/01/2025 - 06/30/2025 42 1 incomplete11/21/2024
EP-A  EP for SPRING SOC  Quarterly 04/01/2025 - 06/30/2025 42 1 incomplete11/21/2024
EP-A  EP for SPRING VOLATILE ORGANICS  Quarterly 04/01/2025 - 06/30/2025 42 1 incomplete11/21/2024

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More information for this water system: SDWIS ID 2874
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