OHA Drinking Water Services
OR41
PWS ID: 01090 ---- USFS SILVER LAKE RS

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  Yearly01/01/2025 - 12/31/2025 61 1 done 07/22/2025

7  secs
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Expired Schedules
Facility
ID
Analyte or Group    Sampling
Interval
Start End Samples
Required
   Notes
DIST-A  Distribution SystemLEAD & COPPER  3 Years01/01/200212/31/20125Sample Between June 1st and Sept 30th
EP-A  EP FOR WELLARSENIC  3 Years01/01/200212/31/20121
EP-A  EP FOR WELLIOC  9 Years01/01/200212/31/20121Schedule Reflects Monitoring Reduction Granted
EP-A  EP FOR WELLNITRITE  9 Years01/01/200212/31/20121Schedule Reflects Monitoring Reduction Granted
EP-A  EP FOR WELLRAD - GROSS ALPHA  9 Years01/01/200812/31/20121
EP-A  EP FOR WELLRAD - RADIUM 226/228  9 Years01/01/200812/31/20121
EP-A  EP FOR WELLRAD - URANIUM  6 Years01/01/200812/31/20121
EP-A  EP FOR WELLSOC  3 Years01/01/200212/31/20121
EP-A  EP FOR WELLTETRACHLOROETHYLENE   Quarterly10/01/200903/30/201012 Consec. QT samples.
EP-A  EP FOR WELLTETRACHLOROETHYLENE   Yearly01/01/201112/31/20121
EP-A  EP FOR WELLVOLATILE ORGANICS  3 Years01/01/200212/31/20121

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More information for this water system: SDWIS ID 3814

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