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.
Deficiencies:
Category Deficiency Due Date Resolved Date
Cross Connection No cross connection control specialist (CWS ≥300 connections)Apr 17, 2026
Management & Operations Major modifications not approved (plan review)Apr 17, 2026
Management & Operations Master plan not current (≥ 300 con.)Apr 17, 2026
Disinfection Chlorine not measured & recorded as requiredApr 17, 2026


 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) 02/11/2026 3 YR  * 02/27/2026 (16) REGION 1 Hide details
 
Category Deficiency Due Date Resolved Date
Cross Connection No cross connection control specialist (CWS ≥300 connections)Apr 17, 2026
Management & Operations Major modifications not approved (plan review)Apr 17, 2026
Management & Operations Master plan not current (≥ 300 con.)Apr 17, 2026
Disinfection Chlorine not measured & recorded as requiredApr 17, 2026
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
 



More information for this water system: SDWIS ID 3909
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