OHA Drinking Water Services
OR41
PWS ID: 01122 ---- PINE GROVE WATER DIST (WASCO)

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 notes3 Years01/01/2028 - 12/31/2028   5 08/05/2025
  Seasonal sampling period:   06/01   thru   09/30
EP-A  EP for WELL #2 (NEW) ARSENIC  9 Years 01/01/2020 - 12/31/2028 1,017 1 incomplete12/18/2019
EP-A  EP for WELL #2 (NEW) IOC notes9 Years 01/01/2020 - 12/31/2028 1,017 1 incomplete12/18/2019
EP-A  EP for WELL #2 (NEW) NITRATE  Yearly 01/01/2026 - 12/31/2026 286 1 incomplete08/06/2025
EP-A  EP for WELL #2 (NEW) NITRITE notes9 Years 01/01/2020 - 12/31/2028 1,017 1 incomplete12/18/2019
EP-A  EP for WELL #2 (NEW) PFAS notes6 Months 01/01/2026 - 06/30/2026 102 1 incomplete
  Initial monitoring - 2 samples only
EP-A  EP for WELL #2 (NEW) RAD - GROSS ALPHA  6 Years 01/01/2023 - 12/31/2028 1,017 1 incomplete01/06/2021
EP-A  EP for WELL #2 (NEW) RAD - RADIUM 226/228 9 Years 01/01/2020 - 12/31/2028 1,017 1 incomplete12/18/2019
EP-A  EP for WELL #2 (NEW) RAD - URANIUM  9 Years 01/01/2020 - 12/31/2028 1,017 1 incomplete12/18/2019
EP-A  EP for WELL #2 (NEW) SOC  3 Years 01/01/2026 - 12/31/2028 1,017 1 incomplete12/03/2025
EP-A  EP for WELL #2 (NEW) VOLATILE ORGANICS  3 Years 01/01/2026 - 12/31/2028 1,017 1 incomplete12/03/2025

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