OHA Drinking Water Services
OR41
PWS ID: 91894 ---- WILLAMETTANS, THE

Most Recent Water System Survey
Survey Date: Nov 12, 2025
Notification Date: Dec 10, 2025 (28 days)
Regulating Agency: LANE 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
Monitoring & Reporting MCL violationsApr 15, 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) 11/12/2025 3 YR  * 12/10/2025 (28) LANE COUNTY Hide details
 
Category Deficiency Due Date Resolved Date
Monitoring & Reporting MCL violationsApr 15, 2026
Sanitary Survey, Finished (SNSV) 10/02/2022 3 YR  * 11/18/2022 (47) LANE COUNTY Show details
Sanitary Survey, Finished (SNSV) 06/24/2015 5 YR  * 07/13/2015 (19) LANE COUNTY Show details
Sanitary Survey, Finished (SNSV) 08/27/2012 3 YR  * 08/29/2012 (2) LANE COUNTY Show details
Sanitary Survey, Finished (SNSV) 10/22/2009 3 YR  * 11/17/2009 (26) LANE COUNTY Show details
Sanitary Survey, Finished (SNSV) 12/29/2004 5 YR  * DWP Show details
 



More information for this water system: SDWIS ID 1079
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PFAS data are now located on the Chemical Results page.
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