OHA Drinking Water Services
OR41
PWS ID: 01181 ---- WATER WONDERLAND IMPROV DIST 2

Most Recent Water System Survey
Survey Date: Oct 01, 2025
Notification Date: Oct 28, 2025 (27 days)
Regulating Agency: DESCHUTES 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
Operator Certification No protocol for under-certified operatorMar 03, 2026 Feb 23, 2026
Well Construction Sanitary seal and casing not watertightMar 03, 2026 Feb 23, 2026
Well Construction No screen on existing well ventMar 03, 2026 Feb 23, 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) 10/01/2025 3 YR  * 10/28/2025 (27) DESCHUTES COUNTY Hide details
 
Category Deficiency Due Date Resolved Date
Operator Certification No protocol for under-certified operatorMar 03, 2026 Feb 23, 2026
Well Construction Sanitary seal and casing not watertightMar 03, 2026 Feb 23, 2026
Well Construction No screen on existing well ventMar 03, 2026 Feb 23, 2026
Sanitary Survey, Finished (SNSV) 11/16/2020 5 YR  * 11/16/2020 (0) DESCHUTES COUNTY Show details
Sanitary Survey, Finished (SNSV) 06/14/2017 3 YR  * 06/20/2017 (6) DESCHUTES COUNTY Show details
Sanitary Survey, Finished (SNSV) 08/29/2012 5 YR  * 08/29/2012 (0) DESCHUTES COUNTY Show details
Sanitary Survey, Finished (SNSV) 07/21/2009 3 YR  * 07/22/2009 (1) DESCHUTES COUNTY No details
Sanitary Survey, Finished (SNSV) 06/29/2006 3 YR  * 06/30/2006 (1) DESCHUTES COUNTY Show details
Sanitary Survey, Finished (SNSV) 06/07/2000 3 YR  * DWP Show details
 



More information for this water system: SDWIS ID 4268
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