OHA Drinking Water Services
OR41
PWS ID: 01221 ---- BELLE PASSI ESTATES

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 06/04/2024
  Seasonal sampling period:   06/01   thru   09/30
EP-A  EP FOR WELL #2 ARSENIC  3 Years 01/01/2026 - 12/31/2028 1,026 1 incomplete01/06/2025
EP-A  EP FOR WELL #2 IOC notes9 Years 01/01/2020 - 12/31/2028 1,026 1 incomplete09/04/2019
EP-A  EP FOR WELL #2 NITRATE  Yearly01/01/2026 - 12/31/2026 295 1 done 01/21/2026
EP-A  EP FOR WELL #2 NITRITE notes9 Years 01/01/2020 - 12/31/2028 1,026 1 incomplete09/04/2019
EP-A  EP FOR WELL #2 PFAS notes6 Months 01/01/2026 - 06/30/2026 111 1 incomplete
  Initial monitoring - 2 samples only
EP-A  EP FOR WELL #2 RAD - GROSS ALPHA  9 Years 01/01/2023 - 12/31/2031 2,121 1 incomplete04/25/2022
EP-A  EP FOR WELL #2 RAD - RADIUM 226/228 9 Years 01/01/2026 - 12/31/2034 3,217 1 incomplete04/25/2022
EP-A  EP FOR WELL #2 RAD - URANIUM  9 Years 01/01/2026 - 12/31/2034 3,217 1 incomplete04/25/2022
EP-A  EP FOR WELL #2 SOC  3 Years 01/01/2026 - 12/31/2028 1,026 1 incomplete05/07/2025
EP-A  EP FOR WELL #2 VOLATILE ORGANICS  3 Years 01/01/2026 - 12/31/2028 1,026 1 incomplete05/07/2025

9  secs
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Expired Schedules
Facility
ID		 Analyte or Group    Sampling
Interval		 Start End Samples
Required		    Notes
EP-A  EP FOR WELL #2ARSENIC  3 Years01/01/200212/31/20071
EP-A  EP FOR WELL #2ARSENIC  Quarterly01/01/200803/31/20131Schedule Reflects Increased Monitoring
EP-A  EP FOR WELL #2RAD - GROSS ALPHA  6 Years01/01/201712/31/20221
EP-A  EP FOR WELL #2RAD - GROSS ALPHA  9 Years01/01/200812/31/20161Schedule Reflects Monitoring Reduction Granted

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