OHA Drinking Water Services
OR41
PWS ID: 95646 ---- MONTE NIDO OF PORTLAND

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
EP-A  EP FOR WELL NITRATE  Yearly 01/01/2026 - 12/31/2026 328 1 incomplete10/06/2025

8  secs
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Expired Schedules
Facility
ID		 Analyte or Group    Sampling
Interval		 Start End Samples
Required		    Notes
EP-A  EP FOR WELLARSENIC  Quarterly01/01/202103/31/20211Sample one time for Arsenic

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More information for this water system: SDWIS ID 5547
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PFAS data are now located on the Chemical Results page.
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