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: Outstanding Performer!
No deficiencies were identified.


 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 Show 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 Hide details
  Comments:

Significant deficiencies noted during water system survey:

  • Water main extension projects not approved - corrected January 31, 2011

Category Deficiency Due Date Resolved Date
Management & Operations Major modifications not approved (plan review)Not tracked
Deficiency dates were not tracked prior to 1/1/2014.
Water Treatment Plant Site Visit (TRTP) 01/14/2009 3 YR 01/14/2012 01/22/2009 (8) REGION 1 Show details
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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