OHA Drinking Water Services
OR41
PWS ID: 93646 ---- WILLOWCREEK STORE & CAFE

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  Quarterly01/01/2026 - 03/31/2026 12 1 done 03/04/2026

5  secs
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Expired Schedules
Facility
ID
Analyte or Group    Sampling
Interval
Start End Samples
Required
   Notes
EP-A  EP for WELLNITRATE  Quarterly01/01/200709/30/20071
EP-A  EP for WELLNITRATE  Quarterly04/01/201301/11/20171
EP-A  EP for WELLNITRATE  Yearly01/01/200212/31/20061PWS to begin quarterly monitoring in 2007
EP-A  EP for WELLNITRATE  Yearly01/01/200803/31/20131Nitrate sample to be collected in 1st quarter.
EP-A  EP for WELLNITRATE  Yearly01/01/201812/31/20241

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