OHA Drinking Water Services
OR41
PWS ID: 00534 ---- MOLALLA, CITY OF

Most Recent Water System Survey
Survey date: Jun 21, 2023
Notification date: Jul 11, 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.
Significant deficiencies and unmet rule requirements: Outstanding Performer!
No significant deficiencies or unmet rule requirements were identified for this survey.


 Hide Site Visit History
Water System Site Visit History
Reason Visit date Frequency Next due Notification date
(Days after survey)		 Responsible
agency		 Comments and
significant deficiencies or unmet rule requirements
Sanitary Survey, Finished (SNSV) 06/21/2023 5 YR  * 07/11/2023 (20) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 06/21/2023 3 YR 06/21/2026 07/11/2023 (20) REGION 1 No details
Sanitary Survey, Finished (SNSV) 10/20/2020 3 YR  * 11/12/2020 (23) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 10/20/2020 3 YR 10/20/2023 11/12/2020 (23) REGION 1 No details
Sanitary Survey, Finished (SNSV) 09/12/2017 3 YR  * 09/20/2017 (8) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 09/12/2017 3 YR 09/12/2020 09/20/2017 (8) REGION 1 No details
Sanitary Survey, Finished (SNSV) 10/23/2014 3 YR  * 01/30/2015 (99) REGION 1 Hide details
 
Category Significant deficiency or unmet rule requirement Due date Resolved date
Cross Connection Annual summary report not issued (CWS)Mar 20, 2015 Mar 19, 2015
Cross Connection No cross connection control specialist (CWS ≥ 300 connections)Mar 20, 2015 Mar 19, 2015
Management & Operations Annual CCR not distributed (CWS)Mar 20, 2015 Mar 19, 2015
Operator Certification No protocol for under-certified operatorMar 20, 2015 Mar 19, 2015
Surface Water Treatment Turbidimeters not calibrated per manufacturer or at least quarterlyMar 20, 2015 Mar 19, 2015
Surface Water Treatment Conventional or direct filtration: Turbidity profile not conducted on individual filters at least quarterlyMar 20, 2015 Mar 19, 2015
Management & Operations No operations and maintenance manualOct 01, 2015 * Sep 22, 2015
Management & Operations Emergency response plan not completed (CWS, NTNC)Oct 01, 2015 * Sep 22, 2015
* A corrective action plan has been submitted for this significant deficiency or unmet rule requirement.
Water Treatment Plant Site Visit (TRTP) 10/23/2014 6 MN 04/23/2015 01/30/2015 (99) REGION 1 No details
Sanitary Survey, Finished (SNSV) 06/08/2011 3 YR  * 09/27/2011 (111) DWP Show details
Water Treatment Plant Site Visit (TRTP) 06/08/2011 3 YR 06/08/2014 DWP Show details
Sanitary Survey, Finished (SNSV) 11/21/2008 3 YR  * 12/23/2008 (32) DWP Show details
Water Treatment Plant Site Visit (TRTP) 11/21/2008 1 YR 11/21/2009 12/19/2008 (28) DWP Show details
Sanitary Survey, Finished (SNSV) 12/01/2005 3 YR  * 02/16/2006 (77) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 12/01/2005 1 YR 12/01/2006 02/16/2006 (77) DWP Show details
Sanitary Survey, Finished (SNSV) 10/16/2002 3 YR  * DWP Show details