OHA Drinking Water Services
OR41
PWS ID: 00333 ---- GOLD HILL, CITY OF

Most Recent Water System Survey
Survey date: Nov 06, 2025
Notification date: Jan 08, 2026 (63 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 Testing records not current (CWS, NTNC, TNC)Feb 26, 2026 Overdue
Finished Water Storage Roof and access hatch not watertight or adequately securedFeb 26, 2026 Overdue
Surface Water Treatment Turbidimeters not calibrated per manufacturer or at least quarterlyFeb 26, 2026 Overdue
Bold text indicates a significant deficiency. All others are unmet rule requirements.


 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) 11/06/2025 3 YR  * 01/08/2026 (63) REGION 2 Show details
Sanitary Survey, Finished (SNSV) 11/09/2022 3 YR  * 12/22/2022 (43) REGION 2 Hide details
 
Category Significant deficiency or unmet rule requirement Due date Resolved date
Management & Operations Public notice not issued as requiredFeb 09, 2023 Overdue
Finished Water Storage Roof and access hatch not watertight or adequately securedFeb 09, 2023 Apr 25, 2023 - Late
Finished Water Storage No flap valve, screen, or equivalent on overflow or drainFeb 09, 2023 Feb 08, 2023
Finished Water Storage No screened ventFeb 09, 2023 Feb 08, 2023
Management & Operations Annual CCR not distributed (CWS)Feb 09, 2023 Feb 08, 2023
Disinfection Failure to calculate CT values correctlyFeb 09, 2023 Mar 22, 2024 - Late
Other Treatment Non-NSF approved chemicalsFeb 09, 2023 Mar 07, 2023 - Late
Water Treatment Plant Site Visit (TRTP) 11/09/2022 3 YR 11/09/2025 12/22/2022 (43) REGION 2 No details
Sanitary Survey, Finished (SNSV) 12/30/2019 3 YR  * 03/10/2020 (71) REGION 2 Show details
Water Treatment Plant Site Visit (TRTP) 12/30/2019 3 YR 12/30/2022 03/10/2020 (71) REGION 2 No details
Sanitary Survey, Finished (SNSV) 04/12/2016 3 YR  * 04/13/2016 (1) REGION 2 Show details
Water Treatment Plant Site Visit (TRTP) 04/12/2016 3 YR 04/12/2019 04/13/2016 (1) REGION 2 No details
Sanitary Survey, Finished (SNSV) 03/27/2013 3 YR  * 04/11/2013 (15) REGION 2 Show details
Water Treatment Plant Site Visit (TRTP) 03/27/2013 3 YR 03/27/2016 04/11/2013 (15) REGION 2 No details
Sanitary Survey, Finished (SNSV) 06/17/2010 3 YR  * REGION 2 Show details
Water Treatment Plant Site Visit (TRTP) 06/17/2010 3 YR 06/17/2013 REGION 2 No details
Water Treatment Plant Site Visit (TRTP) 06/18/2007 3 YR 06/18/2010 06/18/2007 (0) REGION 2 No details
Sanitary Survey, Finished (SNSV) 02/06/2007 3 YR  * 02/06/2007 (0) REGION 2 No details
Water Treatment Plant Site Visit (TRTP) 02/06/2007 3 YR 02/06/2010 02/06/2007 (0) REGION 2 No details
Water Treatment Plant Site Visit (TRTP) 02/05/2007 3 YR 02/05/2010 02/05/2007 (0) REGION 2 No details
Sanitary Survey, Finished (SNSV) 02/09/2005 3 YR  * DWP Show details
Water Treatment Plant Site Visit (TRTP) 02/09/2005 3 YR 02/09/2008 02/09/2005 (0) REGION 2 No details