OHA Drinking Water Services
OR41
PWS ID: 00169 ---- CANYONVILLE, CITY OF

Most Recent Water System Survey
Survey date: Jun 05, 2025
Notification date: Jul 09, 2025 (34 days)
Regulating agency: DWS (REGION 2)
Survey frequency: 3 YR  -  Visit the Water System Surveys page to see the list of surveys due each year.
Significant deficiencies and unmet rule requirements:
Category Significant deficiency or unmet rule requirement Due date Resolved date
Cross Connection Annual summary report not issued (CWS)Mar 27, 2026 * Overdue
Cross Connection Testing records not current (CWS, NTNC, TNC)Mar 27, 2026 * Overdue
Cross Connection No cross connection control specialist (CWS ≥ 300 connections)Mar 27, 2026 * Overdue
Bold text indicates a significant deficiency. All others are unmet rule requirements.
* A corrective action plan has been submitted for this significant deficiency or unmet rule requirement.


 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) 06/05/2025 3 YR  * 07/09/2025 (34) REGION 2 Show details
Sanitary Survey, Finished (SNSV) 08/01/2022 3 YR  * 09/15/2022 (45) REGION 2 Show details
Water Treatment Plant Site Visit (TRTP) 08/01/2022 3 YR 08/01/2025 09/15/2022 (45) REGION 2 No details
Sanitary Survey, Finished (SNSV) 09/27/2019 3 YR  * 12/06/2019 (70) REGION 2 Show details
Water Treatment Plant Site Visit (TRTP) 09/27/2019 3 YR 09/27/2022 12/06/2019 (70) REGION 2 No details
Sanitary Survey, Finished (SNSV) 05/25/2016 3 YR  * 07/18/2016 (54) REGION 2 Hide details
 
Category Significant deficiency or unmet rule requirement Due date Resolved date
Cross Connection No cross connection control specialist (CWS ≥ 300 connections)Sep 05, 2016 Sep 21, 2016 - Late
Finished Water Storage No flap valve, screen, or equivalent on overflow or drainSep 05, 2016 Sep 21, 2016 - Late
Water Treatment Plant Site Visit (TRTP) 05/25/2016 3 YR 05/25/2019 07/18/2016 (54) REGION 2 No details
Sanitary Survey, Finished (SNSV) 10/08/2013 3 YR  * 11/29/2013 (52) DWP Show details
Water Treatment Plant Site Visit (TRTP) 10/08/2013 3 YR 10/08/2016 11/29/2013 (52) DWP No details
Sanitary Survey, Finished (SNSV) 05/06/2010 3 YR  * REGION 2 No details
Water Treatment Plant Site Visit (TRTP) 05/06/2010 3 YR 05/06/2013 REGION 2 No details
Sanitary Survey, Finished (SNSV) 03/15/2007 3 YR  * 03/15/2007 (0) DWP No details
Water Treatment Plant Site Visit (TRTP) 03/15/2007 3 YR 03/15/2010 03/15/2007 (0) REGION 2 No details
Water Treatment Plant Site Visit (TRTP) 01/11/2005 3 YR 01/11/2008 01/11/2005 (0) REGION 2 No details
Sanitary Survey, Finished (SNSV) 03/28/2002 3 YR  * DWP Show details