OHA Drinking Water Services
OR41
PWS ID: 00453 ---- LA GRANDE, CITY OF

Most Recent Water System Survey
Survey date: Jan 08, 2025
Notification date: Jan 27, 2025 (19 days)
Regulating agency: DWS (REGION 1)
Survey frequency: 5 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
Operator Certification No protocol for under-certified operatorJun 02, 2025 Jun 03, 2025 - Late
Bold text indicates a significant deficiency. All others are unmet rule requirements.


 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) 01/08/2025 5 YR  * 01/27/2025 (19) REGION 1 Show details
Sanitary Survey, Finished (SNSV) 07/29/2021 3 YR  * 08/05/2021 (7) REGION 1 No details
Sanitary Survey, Finished (SNSV) 09/18/2018 3 YR  * 10/19/2018 (31) REGION 1 No details
Sanitary Survey, Finished (SNSV) 04/15/2015 3 YR  * 04/30/2015 (15) REGION 1 Show details
Sanitary Survey, Finished (SNSV) 07/10/2012 3 YR  * 10/28/2012 (110) DWP Hide details
  Comments:

Deficiencies identified during the 2012 Water System Survey include:

  • No screened vent for the Gekeler Well - corrected 8/30/2012.
  • Chlorine not measured and recorded
  • Free chlorine residual not maintained
  • Annual raw water 'assessment' sampling past due
  • Major modifications not approved for Eagle Cap Estates Waterline Extension - corrected 11/21/2012.
  • No current Master Plan
  • No written protocol for under-certified operators

** All deficiencies must be corrected by February 25, 2013.

Category Significant deficiency or unmet rule requirement Due date Resolved date
Management & Operations Major modifications not approved (plan review)Not tracked
Management & Operations Master plan not current (≥ 300 connections)Not tracked
Operator Certification No protocol for under-certified operatorNot tracked
Well Construction Unscreened well ventNot tracked
Disinfection Free chlorine residual not maintainedNot tracked
Disinfection Chlorine not measured & recordedNot tracked
Significant deficiency and unmet rule requirement dates were not tracked prior to 1/1/2014.
Sanitary Survey, Finished (SNSV) 03/19/2009 5 YR  * 05/04/2009 (46) REGION 1 Show details
Sanitary Survey, Finished (SNSV) 10/26/2004 5 YR  * DWP Show details