OHA Drinking Water Services
OR41
PWS ID: 93700 ---- COLLINS RETREAT CENTER

Most Recent Water System Survey
Survey date: May 06, 2025
Notification date: May 28, 2025 (22 days)
Regulating agency: CLACKAMAS COUNTY
Survey frequency: 5 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
Other Treatment Non-NSF approved chemicalsOct 01, 2025 May 19, 2025
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) 05/06/2025 5 YR  * 05/28/2025 (22) CLACKAMAS COUNTY Show details
Sanitary Survey, Finished (SNSV) 10/08/2020 5 YR  * 10/27/2020 (19) CLACKAMAS COUNTY Hide details
 
Category Significant deficiency or unmet rule requirement Due date Resolved date
Management & Operations No operations and maintenance manualMar 02, 2021 Feb 18, 2021
Management & Operations Emergency response plan not completed (CWS, NTNC)Mar 02, 2021 Feb 18, 2021
Disinfection Chlorine not measured & recordedMar 02, 2021 Nov 25, 2020
Other Treatment Non-NSF approved chemicalsMar 02, 2021 Nov 25, 2020
Finished Water Storage No flap valve, screen, or equivalent on overflow or drainSep 30, 2021 * Sep 02, 2021
* A corrective action plan has been submitted for this significant deficiency or unmet rule requirement.
Sanitary Survey, Finished (SNSV) 09/14/2015 5 YR  * 11/19/2015 (66) CLACKAMAS COUNTY Show details
Sanitary Survey, Finished (SNSV) 08/25/2010 5 YR  * 09/22/2010 (28) CLACKAMAS COUNTY Show details
Sanitary Survey, Finished (SNSV) 02/05/2005 5 YR  * 02/14/2005 (9) CLACKAMAS COUNTY Show details