OHA Drinking Water Services
OR41
PWS ID: 00544 ---- MOUNT ANGEL, CITY OF

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  Yearly 01/01/2026 - 12/31/2026 314 20 incomplete01/24/2025
 Seasonal sampling period:  06/01  thru  09/30
DIST-A  DISTRIBUTION SYSTEM STAGE 2 DBP notesQuarterly 01/01/2026 - 03/31/2026 39 2 incomplete08/04/2025
EP-C  EP FOR WELL #6 ARSENIC notes9 Years 01/01/2026 - 12/31/2034 3,236 1 incomplete08/04/2025
EP-C  EP FOR WELL #6 IOC notes9 Years01/01/2020 - 12/31/2028 1,045 1 done 08/04/2025
EP-C  EP FOR WELL #6 NITRATE  Yearly 01/01/2026 - 12/31/2026 314 1 incomplete08/04/2025
EP-C  EP FOR WELL #6 NITRITE notes9 Years01/01/2020 - 12/31/2028 1,045 1 done 08/04/2025
EP-C  EP FOR WELL #6 RAD - GROSS ALPHA notes9 Years 01/01/2026 - 12/31/2034 3,236 1 incomplete08/04/2025
EP-C  EP FOR WELL #6 RAD - RADIUM 226/228notes9 Years 01/01/2026 - 12/31/2034 3,236 1 incomplete08/04/2025
EP-C  EP FOR WELL #6 RAD - URANIUM notes9 Years01/01/2023 - 12/31/2031 2,140 1 done 08/04/2025
EP-C  EP FOR WELL #6 SOC notes3 Years 01/01/2026 - 12/31/2028 1,045 2 incomplete11/05/2025
EP-C  EP FOR WELL #6 VOLATILE ORGANICS  3 Years 01/01/2026 - 12/31/2028 1,045 1 incomplete08/04/2025
EP-D  EP FOR WELL #7 ARSENIC notes9 Years 01/01/2026 - 12/31/2034 3,236 1 incomplete08/04/2025
EP-D  EP FOR WELL #7 IOC notes9 Years 01/01/2026 - 12/31/2034 3,236 1 incomplete08/04/2025
EP-D  EP FOR WELL #7 NITRATE  Yearly 01/01/2026 - 12/31/2026 314 1 incomplete08/04/2025
EP-D  EP FOR WELL #7 NITRITE notes9 Years 01/01/2026 - 12/31/2034 3,236 1 incomplete08/04/2025
EP-D  EP FOR WELL #7 RAD - GROSS ALPHA notes9 Years 01/01/2020 - 12/31/2028 1,045 1 incomplete10/15/2018
EP-D  EP FOR WELL #7 RAD - RADIUM 226/228notes9 Years 01/01/2020 - 12/31/2028 1,045 1 incomplete10/15/2018
EP-D  EP FOR WELL #7 RAD - URANIUM notes9 Years 01/01/2020 - 12/31/2028 1,045 1 incomplete10/15/2018
EP-D  EP FOR WELL #7 SOC notes3 Years 01/01/2026 - 12/31/2028 1,045 2 incomplete11/04/2025
EP-D  EP FOR WELL #7 VOLATILE ORGANICS  3 Years 01/01/2026 - 12/31/2028 1,045 1 incomplete08/04/2025

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More information for this water system: SDWIS ID 3367

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