OHA Drinking Water Services
OR41
PWS ID: 00457 ---- LAKE OSWEGO MUNICIPAL WATER
LT2 Sampling
Excel Spreadsheet
  • SRC-AA - CLACKAMAS RIVER:  Sample Cryptosporidium, E. coli, and Turbidity (NTU) once every month on the schedule dates shown below.

    • LT2 Schedules & Results
    Schedule
    Date    		 Facility Date
    Collected    		 Cryptosporidium E. coli
    Result
    (Oocysts/L)    		 Date
    Received    		 Result
    (MPN/100 mL)    		 Date
    Received
    10/05/2016 SRC-AA - CLACKAMAS RIVER 10/05/2016 0.1 11/15/2016 57 11/15/2016
    11/09/2016 SRC-AA - CLACKAMAS RIVER 11/09/2016 0 12/07/2016 14 12/07/2016
    12/07/2016 SRC-AA - CLACKAMAS RIVER 12/07/2016 0 01/06/2017 11 01/06/2017
    01/11/2017 SRC-AA - CLACKAMAS RIVER 01/12/2017 0 02/09/2017 34 02/09/2017
    02/08/2017 SRC-AA - CLACKAMAS RIVER 02/08/2017 0 03/10/2017
    N/A SRC-AA - CLACKAMAS RIVER 02/15/2017 6 03/10/2017
    03/08/2017 SRC-AA - CLACKAMAS RIVER 03/08/2017 0 04/04/2017 70 04/04/2017
    04/05/2017 SRC-AA - CLACKAMAS RIVER 04/05/2017 0 05/08/2017 5 05/08/2017
    05/03/2017 SRC-AA - CLACKAMAS RIVER 05/03/2017 0 06/07/2017 16 06/07/2017
    06/07/2017 SRC-AA - CLACKAMAS RIVER 06/07/2017 0 07/07/2017 16 07/07/2017
    07/05/2017 SRC-AA - CLACKAMAS RIVER 07/05/2017 0 08/08/2017 24 08/08/2017
    08/09/2017 SRC-AA - CLACKAMAS RIVER 08/09/2017 0 09/07/2017 28 09/07/2017
    09/06/2017 SRC-AA - CLACKAMAS RIVER 09/06/2017 0 10/02/2017 70 10/02/2017
    10/04/2017 SRC-AA - CLACKAMAS RIVER 10/04/2017 0 11/02/2017 36 10/23/2017
    11/08/2017 SRC-AA - CLACKAMAS RIVER 11/08/2017 0 12/05/2017 5 11/10/2017
    12/06/2017 SRC-AA - CLACKAMAS RIVER 12/06/2017 0 01/09/2018 7 12/08/2017
    01/10/2018 SRC-AA - CLACKAMAS RIVER 01/09/2018 0 02/02/2018 31 01/11/2018
    02/07/2018 SRC-AA - CLACKAMAS RIVER 02/06/2018 0 03/02/2018 5 02/07/2018
    03/07/2018 SRC-AA - CLACKAMAS RIVER 03/06/2018 0 04/05/2018 8 03/08/2018
    04/04/2018 SRC-AA - CLACKAMAS RIVER 04/03/2018 0 05/03/2018 8 04/06/2018
    05/09/2018 SRC-AA - CLACKAMAS RIVER 05/08/2018 0 06/06/2018 17 06/06/2018
    06/06/2018 SRC-AA - CLACKAMAS RIVER 06/05/2018 24 06/08/2018
    07/04/2018 SRC-AA - CLACKAMAS RIVER
    N/A SRC-AA - CLACKAMAS RIVER 07/09/2018 0 08/08/2018 22 07/10/2018
    N/A SRC-AA - CLACKAMAS RIVER 08/01/2018 0 09/07/2018 23 08/07/2018
    08/08/2018 SRC-AA - CLACKAMAS RIVER
    09/05/2018 SRC-AA - CLACKAMAS RIVER 09/05/2018 0 10/05/2018 28 09/14/2018