OHA Drinking Water Services
OR41
PWS ID: 00369 ---- HEPPNER, CITY OF

Most Recent Water System Survey
Survey date: May 01, 2025
Notification date: May 28, 2025 (27 days)
Regulating agency: DWS (REGION 1)
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
Distribution System 20 psi not maintained at all service connections at all timesOct 01, 2025 Overdue
Management & Operations No operations and maintenance manualOct 01, 2025 Overdue
Management & Operations Emergency response plan not completed (CWS, NTNC)Oct 01, 2025 Overdue


 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) 05/01/2025 3 YR  * 05/28/2025 (27) REGION 1 Show details
Sanitary Survey, Finished (SNSV) 09/13/2021 3 YR  * 11/09/2021 (57) REGION 1 Show details
Sanitary Survey, Finished (SNSV) 07/11/2018 3 YR  * 08/15/2018 (35) REGION 1 Show details
Sanitary Survey, Finished (SNSV) 11/06/2014 3 YR  * 12/19/2014 (43) REGION 1 Show details
Sanitary Survey, Finished (SNSV) 04/14/2011 3 YR  * 06/14/2011 (61) DWP Hide details
  Comments:
Significant Deficiencies: Chlorine solution not applied proportional to flow, non-NSF approved disinfectant used, Well #4 sanitary seal not watertight, no raw sample tap on well #1, res #2 no flap valve, uranium monitoring not current
Category Significant deficiency or unmet rule requirement Due date Resolved date
Finished Water Storage No flap valve, screen, or equivalent on overflow or drainNot tracked
Monitoring & Reporting Monitoring not currentNot tracked
Well Construction Sanitary seal and casing not watertightNot tracked
Other Treatment Non-NSF approved chemicalsNot tracked
Significant deficiency and unmet rule requirement dates were not tracked prior to 1/1/2014.
Sanitary Survey, Finished (SNSV) 02/28/2008 3 YR  * 02/28/2008 (0) REGION 1 No details
Sanitary Survey, Finished (SNSV) 01/09/2002 5 YR  * DWP Show details