OHA Drinking Water Services
OR41
PWS ID: 05246 ---- PGE BEAVER GENERATING STATION

Most Recent Water System Survey
Survey Date: Sep 21, 2022
Notification Date: Nov 03, 2022 (43 days)
Regulating Agency: DWS (REGION 1)
Survey Frequency: 3 YR  -  Visit the Water System Surveys page to see the list of surveys due each year.
Deficiencies:
Category Deficiency Due Date Resolved Date
Finished Water Storage No screened ventDec 22, 2022 Dec 20, 2022
Operator Certification No protocol for under-certified operatorDec 22, 2022 Dec 20, 2022
Surface Water Treatment Turbidimeters not calibrated per manufacturer or at least quarterlyDec 22, 2022 Dec 20, 2022
UV Disinfection For UV disinfection: No intensity sensor with alarm or shut-offDec 22, 2022 Dec 20, 2022


 Hide Site Visit History
Water System Site Visit History
Reason Visit Date Frequency Next Due Notification Date
(Days after survey)
Responsible
Agency
Comments and
Deficiencies
Sanitary Survey, Finished (SNSV) 09/21/2022 3 YR  * 11/03/2022 (43) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 09/21/2022 6 MN 03/21/2023 11/03/2022 (43) REGION 1 No details
Sanitary Survey, Finished (SNSV) 03/02/2017 5 YR  * 03/21/2017 (19) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 03/02/2017 5 YR 03/02/2022 03/21/2017 (19) REGION 1 No details
Sanitary Survey, Finished (SNSV) 05/02/2012 5 YR  * 05/18/2012 (16) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 05/02/2012 1 YR 05/02/2013 05/18/2012 (16) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 08/12/2011 6 MN 02/12/2012 08/23/2011 (11) COLUMBIA COUNTY Show details
Sanitary Survey, Finished (SNSV) 02/14/2007 5 YR  * 03/16/2007 (30) COLUMBIA COUNTY No details
 




More information for this water system: SDWIS ID 4162
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Something missing? The new Chemical Results page replaces many pages, including arsenic and nitrate.

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