OHA Drinking Water Services
OR41
PWS ID: 00869 ---- THE DALLES, CITY OF

Most Recent Water System Survey
Survey Date: Jul 19, 2023
Notification Date: Aug 08, 2023 (20 days)
Regulating Agency: DWS (REGION 1)
Survey Frequency: 5 YR  -  Visit the Water System Surveys page to see the list of surveys due each year.
Deficiencies:
This site visit has not been entered into the deficiency database.


 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) 07/19/2023 5 YR  * 08/08/2023 (20) REGION 1 No details
Water Treatment Plant Site Visit (TRTP) 07/19/2023 3 YR 07/19/2026 08/08/2023 (20) REGION 1 No details
Sanitary Survey, Finished (SNSV) 07/17/2018 5 YR  * 10/24/2018 (99) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 07/17/2018 5 YR 07/17/2023 REGION 1 No details
Sanitary Survey, Finished (SNSV) 06/13/2013 5 YR  * 08/23/2013 (71) DWP Show details
Sanitary Survey, Finished (SNSV) 07/13/2010 3 YR  * 12/30/2010 (170) DWP Show details
Water Treatment Plant Site Visit (TRTP) 01/14/2009 3 YR 01/14/2012 01/22/2009 (8) REGION 1 Hide details
  Comments:
Plant needs to perform filter profiles at least quarterly.
Sanitary Survey, Finished (SNSV) 09/27/2007 3 YR  * 10/22/2007 (25) REGION 3 No details
Water Treatment Plant Site Visit (TRTP) 01/24/2006 3 YR 01/24/2009 01/24/2006 (0) REGION 3 No details
Sanitary Survey, Finished (SNSV) 04/13/2004 3 YR  * DWP Show details
 



More information for this water system: SDWIS ID 3916
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