OHA Drinking Water Services
OR41
PWS ID: 95603 ---- TOPAZ FARM

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 287 1 incomplete05/30/2025

6  secs
Show Only Active

Expired Schedules
Facility
ID
Analyte or Group    Sampling
Interval
Start End Samples
Required
   Notes
EP-A  EP FOR WELLARSENIC  Quarterly04/01/201907/01/20191One time arsenic sample
EP-A  EP FOR WELLNITRATE  Quarterly04/01/201912/31/20191
EP-A  EP FOR WELLNITRATE  Quarterly07/01/202009/30/20221Sample each quarter system is open

Show Only Active