OHA Drinking Water Services
OR41
PWS ID: 00141 ---- ORIENT DRIVE MOBILE 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 Years01/01/2026 - 12/31/2026   5incomplete06/28/2023
  Seasonal sampling period:   06/01   thru   09/30
EP-A  EP FOR WELLS #1, #2, AND #3 ARSENIC notes9 Years01/01/2020 - 12/31/2028 1,023 1 done 02/27/2023
EP-A  EP FOR WELLS #1, #2, AND #3 IOC notes9 Years01/01/2020 - 12/31/2028 1,023 1 done 02/27/2023
EP-A  EP FOR WELLS #1, #2, AND #3 NITRATE  Yearly 01/01/2026 - 12/31/2026 292 1 incomplete09/26/2025
EP-A  EP FOR WELLS #1, #2, AND #3 NITRITE notes9 Years01/01/2020 - 12/31/2028 1,023 1 done 02/27/2023
EP-A  EP FOR WELLS #1, #2, AND #3 PFAS notes6 Months 01/01/2026 - 06/30/2026 108 1 incomplete11/20/2025
  Initial monitoring - 2 samples only
EP-A  EP FOR WELLS #1, #2, AND #3 RAD - GROSS ALPHA  9 Years 01/01/2026 - 12/31/2034 3,214 1 incomplete10/25/2013
EP-A  EP FOR WELLS #1, #2, AND #3 RAD - RADIUM 226/228 9 Years 01/01/2020 - 12/31/2028 1,023 1 incomplete11/22/2019
EP-A  EP FOR WELLS #1, #2, AND #3 RAD - URANIUM  9 Years 01/01/2026 - 12/31/2034 3,214 1 incomplete10/25/2013
EP-A  EP FOR WELLS #1, #2, AND #3 SOC  3 Years 01/01/2026 - 12/31/2028 1,023 1 incomplete10/27/2025
EP-A  EP FOR WELLS #1, #2, AND #3 VOLATILE ORGANICS  3 Years 01/01/2026 - 12/31/2028 1,023 1 incomplete10/13/2025

9  secs
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Expired Schedules
Facility
ID		 Analyte or Group    Sampling
Interval		 Start End Samples
Required		    Notes
EP-A  EP FOR WELLS #1, #2, AND #3ARSENIC  3 Years01/01/200212/31/20101
EP-A  EP FOR WELLS #1, #2, AND #3RAD - RADIUM 226/228  6 Years01/01/201412/31/20191
EP-A  EP FOR WELLS #1, #2, AND #3RAD - RADIUM 226/228  9 Years01/01/200812/31/20131

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