OHA Drinking Water Services
OR41
PWS ID: 00117 ---- DESCHUTES MOBILE PARK

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 Years01/01/2027 - 12/31/2027   5 08/22/2024
  Seasonal sampling period:   06/01   thru   09/30
EP-A  EP FOR WELL #2 ARSENIC  3 Years 01/01/2026 - 12/31/2028 1,037 1 incomplete06/01/2023
EP-A  EP FOR WELL #2 IOC  3 Years 01/01/2026 - 12/31/2028 1,037 1 incomplete06/01/2023
EP-A  EP FOR WELL #2 NITRATE  Yearly 01/01/2026 - 12/31/2026 306 1 incomplete01/09/2025
EP-A  EP FOR WELL #2 NITRITE  3 Years 01/01/2026 - 12/31/2028 1,037 1 incomplete06/01/2023
EP-A  EP FOR WELL #2 PFAS notes6 Months 01/01/2026 - 06/30/2026 122 1 incomplete
  Initial monitoring - 2 samples only
EP-A  EP FOR WELL #2 RAD - GROSS ALPHA  9 Years 01/01/2026 - 12/31/2034 3,228 1 incomplete11/13/2023
EP-A  EP FOR WELL #2 RAD - RADIUM 226/228 9 Years 01/01/2026 - 12/31/2034 3,228 1 incomplete11/13/2023
EP-A  EP FOR WELL #2 RAD - URANIUM  9 Years 01/01/2026 - 12/31/2034 3,228 1 incomplete11/13/2023
EP-A  EP FOR WELL #2 SOC  Yearly 01/01/2026 - 12/31/2026 306 1 incomplete04/29/2025
EP-A  EP FOR WELL #2 VOLATILE ORGANICS  Yearly 01/01/2026 - 12/31/2026 306 1 incomplete04/29/2025

8  secs
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Expired Schedules
Facility
ID
Analyte or Group    Sampling
Interval
Start End Samples
Required
   Notes
DIST-A  Distribution SystemLEAD & COPPER  3 Years01/01/200212/31/20225Sample Between June 1st and Sept 30th
DIST-A  Distribution SystemLEAD & COPPER  6 Months01/01/202309/30/20245
EP-A  EP FOR WELL #2RAD - GROSS ALPHA  Quarterly01/01/202312/31/20231
EP-A  EP FOR WELL #2RAD - RADIUM 226/228  Quarterly01/01/202312/31/20231
EP-A  EP FOR WELL #2RAD - URANIUM  Quarterly01/01/202312/31/20231
EP-A (OLD)  EP FOR WELL #1ARSENIC  3 Years01/01/200212/31/20161
EP-A (OLD)  EP FOR WELL #1ARSENIC  9 Years01/01/201704/12/20221Schedule reflects monitoring reduction granted.
EP-A (OLD)  EP FOR WELL #1IOC  9 Years01/01/200204/12/20221Schedule Reflects Monitoring Reduction Granted
EP-A (OLD)  EP FOR WELL #1NITRATE  Yearly01/01/200204/12/20221
EP-A (OLD)  EP FOR WELL #1NITRITE  9 Years01/01/200204/12/20221Schedule Reflects Monitoring Reduction Granted
EP-A (OLD)  EP FOR WELL #1RAD - GROSS ALPHA  9 Years01/01/200804/12/20221
EP-A (OLD)  EP FOR WELL #1RAD - RADIUM 226/228  9 Years01/01/200804/12/20221
EP-A (OLD)  EP FOR WELL #1RAD - URANIUM  6 Years01/01/200812/31/20131
EP-A (OLD)  EP FOR WELL #1RAD - URANIUM  9 Years01/01/201404/12/20221
EP-A (OLD)  EP FOR WELL #1SOC  3 Years01/01/200204/12/20221
EP-A (OLD)  EP FOR WELL #1VOLATILE ORGANICS  3 Years01/01/200204/12/20221

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