OHA Drinking Water Services
OR41
PWS ID: 00953 ---- WILLAMINA, CITY OF

Most Recent Water System Survey
Survey Date: Feb 10, 2022
Notification Date: Mar 18, 2022 (36 days)
Regulating Agency: DWS
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
Other Backflow devices not tested annuallyMar 31, 2023 * Overdue
* Corrective Action Plan has been submitted for this deficiency.


 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) 02/10/2022 3 YR  * 03/18/2022 (36) DWP Show details
Water Treatment Plant Site Visit (TRTP) 02/10/2022 3 YR 02/10/2025 03/18/2022 (36) DWP No details
Sanitary Survey, Finished (SNSV) 04/23/2019 3 YR  * 05/29/2019 (36) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 04/23/2019 3 YR 04/23/2022 05/29/2019 (36) REGION 1 No details
Sanitary Survey, Finished (SNSV) 09/19/2016 3 YR  * 12/16/2016 (88) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 09/19/2016 3 YR 09/19/2019 12/16/2016 (88) REGION 1 No details
Sanitary Survey, Finished (SNSV) 07/18/2013 3 YR  * 07/30/2013 (12) DWP Show details
Water Treatment Plant Site Visit (TRTP) 07/18/2013 3 YR 07/18/2016 07/30/2013 (12) DWP No details
Water Treatment Plant Site Visit (TRTP) 10/21/2011 3 YR 10/21/2014 11/07/2011 (17) DWP No details
Sanitary Survey, Finished (SNSV) 04/13/2010 1 YR  * 06/14/2010 (62) DWP Hide details
  Comments:
Deficiencies include: 1. Turbidity profile not conducted on individual filters at least quarterly. 2. Chemicals not NSF approved. 3. (Cross Connection) Annual Summary Report not issued. 4. Cross connection testing records not current. 5. No protocol for under certified operator. 6. No designated DRC operator for treatment.
This site visit has not been entered into the deficiency database.

Sanitary Survey, Finished (SNSV) 04/27/2007 3 YR  * 06/07/2007 (41) REGION 1 No details
Water Treatment Plant Site Visit (TRTP) 12/08/2005 12/08/2005 (0) REGION 1 Show details
Sanitary Survey, Finished (SNSV) 01/15/2003 3 YR  * DWP Show details
 



More information for this water system: SDWIS ID 4690
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