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 Show details
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 Hide details
  Comments:

The deficiencies noted are as follows:

Source Deficiencies
1. Well # 1 vent not properly screened.
2. No raw water sample tap on well #2.

Finished Water Storage Deficiencies
1. Hatch not locked or adequately secured.

Distribution Deficiencies
1. No ordinance or enabling authority.
2. Cross connection devices not tested annually.
3. Annual summary report not submitted.

Monitoring Deficiencies
1. Sampling not current.

Management & Operations Deficiencies
1. No Operation and Maintenance Manual.
2. No Emergency Response Plan.

The recommendations and comments noted are as follows :

1. Be sure to maintain source water sampling for well #1 as per the Springfield office geologists.
This site visit has not been entered into the deficiency database.

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