OHA Drinking Water Services
OR41
PWS ID: 00798 ---- SEAL ROCK WATER DISTRICT

See also: Coliform Schedules  ::  LT2 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 ASBESTOS, DIST notes9 Years 01/01/2020 - 12/31/2028 1,095 1 incomplete08/03/2011
DIST-A  Distribution System LEAD & COPPER notes3 Years01/01/2026 - 12/31/2026   20 06/18/2024
 Seasonal sampling period:  06/01  thru  09/30
DIST-A  Distribution System STAGE 2 DBP  Quarterly 01/01/2026 - 03/31/2026 89 2 incomplete09/03/2025
EP-C  EP FOR BEAVER CREEK ARSENIC  Yearly 01/01/2026 - 12/31/2026 364 1 incomplete04/02/2025
EP-C  EP FOR BEAVER CREEK IOC  Yearly 01/01/2026 - 12/31/2026 364 1 incomplete04/02/2025
EP-C  EP FOR BEAVER CREEK NITRATE  Yearly 01/01/2026 - 12/31/2026 364 1 incomplete04/02/2025
EP-C  EP FOR BEAVER CREEK NITRITE  Yearly 01/01/2026 - 12/31/2026 364 1 incomplete04/02/2025
EP-C  EP FOR BEAVER CREEK RAD - GROSS ALPHA  9 Years 01/01/2026 - 12/31/2034 3,286 1 incomplete10/09/2024
EP-C  EP FOR BEAVER CREEK RAD - RADIUM 226/228 9 Years 01/01/2026 - 12/31/2034 3,286 1 incomplete10/09/2024
EP-C  EP FOR BEAVER CREEK RAD - URANIUM  9 Years 01/01/2026 - 12/31/2034 3,286 1 incomplete10/09/2024
EP-C  EP FOR BEAVER CREEK SOC  Quarterly 01/01/2026 - 03/31/2026 89 1 incomplete10/08/2025
EP-C  EP FOR BEAVER CREEK VOLATILE ORGANICS  Quarterly 01/01/2026 - 03/31/2026 89 1 incomplete10/08/2025

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More information for this water system: SDWIS ID 4072
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