OHA Drinking Water Services
OR41
PWS ID: 00792 ---- SCAPPOOSE, CITY OF

Most Recent Water System Survey
Survey Date: Oct 15, 2025
Notification Date: Dec 15, 2025 (61 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
Management & Operations No operations and maintenance manualFeb 02, 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) 10/15/2025 3 YR  * 12/15/2025 (61) REGION 1 Show details
Sanitary Survey, Finished (SNSV) 11/09/2022 3 YR  * 12/27/2022 (48) REGION 1 Hide details
 
Category Deficiency Due Date Resolved Date
Management & Operations No operations and maintenance manualFeb 14, 2023 Overdue
Water Treatment Plant Site Visit (TRTP) 11/09/2022 3 YR 11/09/2025 12/27/2022 (48) REGION 1 No details
Sanitary Survey, Finished (SNSV) 10/09/2019 3 YR  * 02/28/2020 (142) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 10/09/2019 3 YR 10/09/2022 02/28/2020 (142) REGION 1 No details
Sanitary Survey, Finished (SNSV) 11/03/2016 3 YR  * 11/28/2016 (25) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 11/03/2016 3 YR 11/03/2019 11/28/2016 (25) REGION 1 No details
Sanitary Survey, Finished (SNSV) 07/18/2013 3 YR  * 08/22/2013 (35) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 07/18/2013 3 YR 07/18/2016 08/22/2013 (35) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 01/05/2012 3 YR 01/05/2015 01/19/2012 (14) REGION 1 Show details
Sanitary Survey, Finished (SNSV) 11/04/2010 3 YR  * 12/10/2010 (36) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 11/04/2010 1 YR 11/04/2011 12/10/2010 (36) REGION 1 Show details
Sanitary Survey, Finished (SNSV) 01/10/2007 3 YR  * 03/07/2007 (56) REGION 1 No details
Sanitary Survey, Finished (SNSV) 07/30/2002 3 YR  * DWP Show details
 



More information for this water system: SDWIS ID 3908
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