OHA Drinking Water Services
OR41
PWS ID: 00804 ---- ELDERBERRY NEHALEM WS

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 08/27/2025
  Seasonal sampling period:   06/01   thru   09/30
DIST-A  Distribution System STAGE 2 DBP notes3 Years01/01/2027 - 12/31/2027   1 10/23/2024
  Seasonal sampling period:   09/01   thru   09/30
EP-A  EP for SPRING ARSENIC  9 Years 01/01/2023 - 12/31/2031 2,116 1 incomplete06/13/2022
EP-A  EP for SPRING IOC notes9 Years 01/01/2020 - 12/31/2028 1,021 1 incomplete12/14/2011
EP-A  EP for SPRING NITRATE  Yearly 01/01/2026 - 12/31/2026 290 1 incomplete10/23/2024
EP-A  EP for SPRING NITRITE notes9 Years 01/01/2020 - 12/31/2028 1,021 1 incomplete12/14/2011
EP-A  EP for SPRING PFAS notes6 Months 01/01/2026 - 06/30/2026 106 1 incomplete11/13/2025
  Initial monitoring - 2 samples only
EP-A  EP for SPRING RAD - GROSS ALPHA notes9 Years 01/01/2026 - 12/31/2034 3,212 1 incomplete11/16/2016
EP-A  EP for SPRING RAD - RADIUM 226/228notes9 Years 01/01/2026 - 12/31/2034 3,212 1 incomplete11/16/2016
EP-A  EP for SPRING RAD - URANIUM notes9 Years 01/01/2026 - 12/31/2034 3,212 1 incomplete11/16/2016
EP-A  EP for SPRING SOC  3 Years 01/01/2026 - 12/31/2028 1,021 1 incomplete06/13/2022
EP-A  EP for SPRING VOLATILE ORGANICS  3 Years 01/01/2026 - 12/31/2028 1,021 1 incomplete06/13/2022

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More information for this water system: SDWIS ID 3788

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