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 Show details
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 Hide details
  Comments:
The deficiencies noted are as follows:

Monitoring Deficiencies
1. No coliform sampling plan
Management & Operations Deficiencies
1. No Operation and Maintenance Manual

Category Deficiency Due Date Resolved Date
Management & Operations No operations and maintenance manualNot tracked
Monitoring & Reporting No coliform sampling planNot tracked
Deficiency dates were not tracked prior to 1/1/2014.
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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