OHA Drinking Water Services
OR41
PWS ID: 01252 ---- ESTACADA MOBILE VILLAGE

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 06/11/2025
 Seasonal sampling period:  06/01  thru  09/30
DIST-A  Distribution System STAGE 2 DBP notesYearly 01/01/2026 - 12/31/2026 346 1 incomplete
 Seasonal sampling period:  06/01  thru  08/31
EP-A  EP FOR WELLS #1 & #3 ARSENIC  3 Years 01/01/2026 - 12/31/2028 1,077 1 incomplete09/15/2025
EP-A  EP FOR WELLS #1 & #3 IOC  3 Years 01/01/2026 - 12/31/2028 1,077 1 incomplete09/15/2025
EP-A  EP FOR WELLS #1 & #3 NITRATE  Yearly 01/01/2026 - 12/31/2026 346 1 incomplete09/15/2025
EP-A  EP FOR WELLS #1 & #3 NITRITE  3 Years 01/01/2026 - 12/31/2028 1,077 1 incomplete09/15/2025
EP-A  EP FOR WELLS #1 & #3 RAD - GROSS ALPHA  9 Years 01/01/2026 - 12/31/2034 3,268 1 incomplete07/22/2025
EP-A  EP FOR WELLS #1 & #3 RAD - RADIUM 226/228 9 Years 01/01/2026 - 12/31/2034 3,268 1 incomplete07/22/2025
EP-A  EP FOR WELLS #1 & #3 RAD - URANIUM  9 Years 01/01/2026 - 12/31/2034 3,268 1 incomplete07/22/2025
EP-A  EP FOR WELLS #1 & #3 SOC  Yearly 01/01/2026 - 12/31/2026 346 1 incomplete09/15/2025
EP-A  EP FOR WELLS #1 & #3 VOLATILE ORGANICS  Yearly 01/01/2026 - 12/31/2026 346 1 incomplete09/15/2025

9  secs
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Expired Schedules
Facility
ID		 Analyte or Group    Sampling
Interval		 Start End Samples
Required		    Notes
DIST-A  Distribution SystemHAA5 & TTHM  Yearly01/01/200712/31/20121Sample between June 1 and Sept. 30.
DIST-A  Distribution SystemLEAD & COPPER  3 Years01/01/200206/30/20245Sample Between June 1st and Sept 30th
DIST-A  Distribution SystemLEAD & COPPER  6 Months07/01/202406/30/202510
EP-A  EP FOR WELLS #1 & #3ARSENIC  3 Years01/01/200212/31/20071
EP-A  EP FOR WELLS #1 & #3ARSENIC  9 Years01/01/200812/23/20231Schedule Reflects Montioring Reduction Granted
EP-A  EP FOR WELLS #1 & #3IOC  9 Years01/01/200212/31/20231Schedule Reflects Monitoring Reduction Granted
EP-A  EP FOR WELLS #1 & #3NITRITE  9 Years01/01/200212/31/20231Schedule Reflects Monitoring Reduction Granted
EP-A  EP FOR WELLS #1 & #3RAD - GROSS ALPHA  9 Years01/01/200806/30/20241
EP-A  EP FOR WELLS #1 & #3RAD - GROSS ALPHA  Quarterly07/01/202403/31/20251
EP-A  EP FOR WELLS #1 & #3RAD - RADIUM 226/228  6 Years01/01/201706/30/20241
EP-A  EP FOR WELLS #1 & #3RAD - RADIUM 226/228  9 Years01/01/200812/31/20161
EP-A  EP FOR WELLS #1 & #3RAD - RADIUM 226/228  Quarterly07/01/202403/31/20251
EP-A  EP FOR WELLS #1 & #3RAD - URANIUM  6 Years01/01/200812/31/20131
EP-A  EP FOR WELLS #1 & #3RAD - URANIUM  9 Years01/01/201406/30/20241
EP-A  EP FOR WELLS #1 & #3RAD - URANIUM  Quarterly07/01/202403/31/20251
EP-A  EP FOR WELLS #1 & #3SOC  3 Years01/01/200212/31/20231
EP-A  EP FOR WELLS #1 & #3VOLATILE ORGANICS  3 Years01/01/200212/31/20231

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More information for this water system: SDWIS ID 3590
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