OHA Drinking Water Services
OR41
PWS ID: 90186 ---- JOSEPHINE CO PKS LAKE SELMAC 1

See also: Coliform Schedules  ::  LT2 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 LAKE SELMAC NITRATE  Yearly 01/01/2026 - 12/31/2026 256 1 incomplete04/04/2025
SRC-AA  LAKE SELMAC CYANOTOXINS  2 Weeks 04/19/2026 - 05/02/2026 13 1 incomplete10/27/2025
  Seasonal sampling period:   05/01   thru   10/31

5  secs
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Expired Schedules
Facility
ID		 Analyte or Group    Sampling
Interval		 Start End Samples
Required		    Notes
EP-A  EP FOR LAKE SELMACCYANOTOXINS  Daily10/02/201910/03/20191
EP-A  EP FOR LAKE SELMACCYANOTOXINS  WK 09/05/202109/24/20211
EP-A  EP FOR LAKE SELMACCYANOTOXINS  WK 09/18/202211/30/20221
EP-A  EP FOR LAKE SELMACCYANOTOXINS  WK 09/20/202010/09/20201
EP-A  EP FOR LAKE SELMACCYANOTOXINS  WK 09/24/202309/30/20231
EP-A  EP FOR LAKE SELMACCYANOTOXINS  WK 10/06/201912/07/20191
EP-A  EP FOR LAKE SELMACCYANOTOXINS  WK 10/16/201801/24/20191
SRC-AA  LAKE SELMACCYANOTOXINS  2 Weeks01/27/201910/05/20191
SRC-AA  LAKE SELMACCYANOTOXINS  2 Weeks05/01/202309/19/20231
SRC-AA  LAKE SELMACCYANOTOXINS  2 Weeks07/15/201810/16/20181
SRC-AA  LAKE SELMACCYANOTOXINS  2 Weeks09/26/202109/16/20221
SRC-AA  LAKE SELMACCYANOTOXINS  2 Weeks10/11/202009/03/20211
SRC-AA  LAKE SELMACCYANOTOXINS  2 Weeks12/08/201909/18/20201
SRC-AA  LAKE SELMACCYANOTOXINS  WK 09/05/202109/24/20211
SRC-AA  LAKE SELMACCYANOTOXINS  WK 09/18/202211/30/20221
SRC-AA  LAKE SELMACCYANOTOXINS  WK 09/20/202010/09/20201
SRC-AA  LAKE SELMACCYANOTOXINS  WK 09/24/202309/30/20231
SRC-AA  LAKE SELMACCYANOTOXINS  WK 10/06/201912/07/20191
SRC-AA  LAKE SELMACCYANOTOXINS  WK 10/16/201801/24/20191

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