OHA Drinking Water Services
OR41
PWS ID: 00214 ---- GARDEN VALLEY WATER ASSOCIATION

Most Recent Water System Survey
Survey Date: Apr 03, 2025
Notification Date: Apr 22, 2025 (19 days)
Regulating Agency: DWS (REGION 2)
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
Disinfection Minimum CT requirement not met all timesJun 10, 2025 Overdue
Surface Water Treatment For conventional or direct filtration: Turbidity profile not conducted on individual filters at least quarterlyJun 10, 2025 Overdue
Operator Certification No protocol for under-certified operatorJun 10, 2025 Jun 01, 2025
Surface Water Treatment Turbidimeters not calibrated per manufacturer or at least quarterlyJun 10, 2025 Jun 01, 2025


 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) 04/03/2025 3 YR  * 04/22/2025 (19) REGION 2 Show details
Sanitary Survey, Finished (SNSV) 05/02/2022 3 YR  * 05/27/2022 (25) REGION 2 Show details
Water Treatment Plant Site Visit (TRTP) 05/02/2022 6 MN 11/02/2022 05/27/2022 (25) REGION 2 No details
Sanitary Survey, Finished (SNSV) 11/13/2019 3 YR  * 12/19/2019 (36) REGION 2 Show details
Water Treatment Plant Site Visit (TRTP) 11/13/2019 6 MN 05/13/2020 11/19/2019 (6) REGION 2 No details
Sanitary Survey, Finished (SNSV) 03/03/2016 3 YR  * 04/11/2016 (39) REGION 2 Show details
Water Treatment Plant Site Visit (TRTP) 03/03/2016 6 MN 09/03/2016 04/11/2016 (39) REGION 2 No details
Sanitary Survey, Finished (SNSV) 08/21/2013 3 YR  * 09/18/2013 (28) REGION 2 Hide details
  Comments:
The deficiencies noted are as follows:

Treatment and Disinfection Deficiencies
1. Turbidity standards not met
2. No alarm or automatic plant shut off for high turbidity
3. Turbidity profile not conducted on individual filters at least quarterly
Distribution Deficiencies
1. Annual summary report not submitted
Management & Operations Deficiencies
1. Annual consumer confidence report not published as required

Category Deficiency Due Date Resolved Date
Cross Connection Annual summary report not issued (CWS)Not tracked
Management & Operations Annual CCR not submitted (CWS)Not tracked
Surface Water Treatment Turbidity standards not metNot tracked
Surface Water Treatment For conventional or direct filtration: No alarm or plant shut off for high turbidityNot tracked
Surface Water Treatment For conventional or direct filtration: Turbidity profile not conducted on individual filters at least quarterlyNot tracked
Deficiency dates were not tracked prior to 1/1/2014.
Water Treatment Plant Site Visit (TRTP) 08/21/2013 6 MN 02/21/2014 09/18/2013 (28) REGION 2 No details
Sanitary Survey, Finished (SNSV) 09/09/2009 3 YR  * 12/18/2009 (100) REGION 2 No details
Water Treatment Plant Site Visit (TRTP) 09/09/2009 6 MN 03/09/2010 12/09/2009 (91) REGION 2 No details
Water Treatment Plant Site Visit (TRTP) 06/27/2007 6 MN 12/27/2007 07/17/2007 (20) REGION 2 No details
Sanitary Survey, Finished (SNSV) 06/27/2006 3 YR  * 09/21/2006 (86) REGION 2 No details
Water Treatment Plant Site Visit (TRTP) 06/27/2006 6 MN 12/27/2006 09/21/2006 (86) REGION 2 No details
Sanitary Survey, Finished (SNSV) 05/24/2000 3 YR  * DWP Show details
 



More information for this water system: SDWIS ID 3883
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