OHA Drinking Water Services
OR41
PWS ID: 00168 ---- SURPRISE VALLEY RV PARK

Most Recent Water System Survey
Survey date: Mar 31, 2026
Notification date: Apr 07, 2026 (7 days)
Regulating agency: DOUGLAS COUNTY
Survey frequency: 3 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
Cross Connection No ordinance or enabling authority (CWS)Aug 11, 2026
Cross Connection Annual summary report not issued (CWS)Aug 11, 2026
Management & Operations No operations and maintenance manualAug 11, 2026
Monitoring & Reporting Unaddressed MCL violationsAug 11, 2026
Monitoring & Reporting No coliform sampling planAug 11, 2026
Operator Certification No DRC at required certification level Aug 11, 2026
Disinfection Chlorine not measured & recordedAug 11, 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
significant deficiencies or unmet rule requirements
Sanitary Survey, Finished (SNSV) 03/31/2026 3 YR  * 04/07/2026 (7) DOUGLAS COUNTY Show details
Sanitary Survey, Finished (SNSV) 06/25/2020 5 YR  * 06/29/2020 (4) DOUGLAS COUNTY Show details
Sanitary Survey, Finished (SNSV) 03/23/2015 5 YR  * 04/06/2015 (14) DOUGLAS COUNTY Hide details
 
Category Significant deficiency or unmet rule requirement Due date Resolved date
Management & Operations No operations and maintenance manualAug 10, 2015 Overdue
Management & Operations Emergency response plan not completed (CWS, NTNC)Aug 10, 2015 Overdue
Disinfection DPD/EPA approved method not usedAug 10, 2015 Overdue
Other Treatment Non-NSF approved chemicalsAug 10, 2015 Overdue
Sanitary Survey, Finished (SNSV) 05/10/2010 5 YR  * 05/17/2010 (7) DOUGLAS COUNTY Show details
Sanitary Survey, Finished (SNSV) 04/16/2004 5 YR  * DOUGLAS COUNTY Show details