OHA Drinking Water Services
OR41
PWS ID: 01311 ---- LAUREL RIDGE MHP

Most Recent Water System Survey
Survey Date: Nov 14, 2025
Notification Date: Dec 19, 2025 (35 days)
Regulating Agency: COLUMBIA COUNTY
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 Annual summary report not issued (CWS)Apr 24, 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) 11/14/2025 3 YR  * 12/19/2025 (35) COLUMBIA COUNTY Show details
Sanitary Survey, Finished (SNSV) 11/11/2022 3 YR  * 12/08/2022 (27) COLUMBIA COUNTY Show details
Sanitary Survey, Finished (SNSV) 08/01/2019 3 YR  * 08/06/2019 (5) COLUMBIA COUNTY Show details
Sanitary Survey, Finished (SNSV) 12/09/2016 3 YR  * 02/10/2017 (63) COLUMBIA COUNTY Hide details
 
Category Deficiency Due Date Resolved Date
Cross Connection No ordinance or enabling authority (CWS)Jun 10, 2017 Aug 07, 2019 - Late
Cross Connection Annual summary report not issued (CWS)Jun 10, 2017 Jul 13, 2018 - Late
Management & Operations No operations and maintenance manualJun 10, 2017 Aug 07, 2019 - Late
Management & Operations Emergency response plan not completedJun 10, 2017 Aug 07, 2019 - Late
Well Construction No screen on existing well ventJun 10, 2017 Jun 16, 2017 - Late
Disinfection Chlorine not measured & recorded as requiredJun 10, 2017 Aug 07, 2019 - Late
Well Construction Sanitary seal and casing not watertightMay 31, 2018 * Sep 07, 2018 - Late
* Corrective Action Plan has been submitted for this deficiency.
Sanitary Survey, Finished (SNSV) 06/21/2013 3 YR  * 07/26/2013 (35) COLUMBIA COUNTY Show details
Sanitary Survey, Finished (SNSV) 09/24/2010 3 YR  * 11/15/2010 (52) COLUMBIA COUNTY Show details
Sanitary Survey, Finished (SNSV) 02/08/2007 5 YR  * 02/10/2007 (2) COLUMBIA COUNTY No details
Sanitary Survey, Finished (SNSV) 05/07/2002 3 YR  * COLUMBIA COUNTY Show details