OHA Drinking Water Services
OR41
PWS ID: 00802 ---- ARCH CAPE WATER DISTRICT

Most Recent Water System Survey
Survey date: Feb 11, 2026
Notification date: Feb 27, 2026 (16 days)
Regulating agency: DWS (REGION 1)
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
Management & Operations Major modifications not approved (plan review)Jun 30, 2026 *
Cross Connection No cross connection control specialist (CWS ≥ 300 connections)Apr 01, 2027 *
Management & Operations Master plan not current (≥ 300 connections)Dec 31, 2027 *
Disinfection Chlorine not measured & recordedApr 17, 2026 Feb 20, 2026
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) 02/11/2026 3 YR  * 02/27/2026 (16) REGION 1 Show details
Sanitary Survey, Finished (SNSV) 12/02/2021 5 YR  * 04/27/2022 (146) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 12/02/2021 5 YR 12/02/2026 04/27/2022 (146) REGION 1 No details
Sanitary Survey, Finished (SNSV) 08/31/2016 5 YR  * 09/30/2016 (30) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 08/31/2016 5 YR 08/31/2021 09/30/2016 (30) REGION 1 No details
Sanitary Survey, Finished (SNSV) 12/05/2013 5 YR  * 02/12/2014 (69) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 12/05/2013 5 YR 12/05/2018 02/12/2014 (69) REGION 1 Show details
Sanitary Survey, Finished (SNSV) 09/24/2010 3 YR  * 10/03/2010 (9) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 09/24/2010 3 YR 09/24/2013 10/03/2010 (9) REGION 1 Show details
Sanitary Survey, Finished (SNSV) 05/29/2007 6 MN  * 05/29/2007 (0) REGION 1 Show details
Sanitary Survey, Finished (SNSV) 08/28/2003 3 YR  * DWP Show details