OHA Drinking Water Services
OR41
PWS ID: 00124 ---- FISHHAWK LAKE RESERVE AND COMMUNITY

Most Recent Water System Survey
Survey Date: Nov 20, 2025
Notification Date: Jan 23, 2026 (64 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.
Deficiencies:
Category Deficiency Due Date Resolved Date
Finished Water Storage No flap valve, screen, or equivalent on overflowMar 13, 2026
Management & Operations No operations and maintenance manualMar 13, 2026
Management & Operations Emergency response plan not completedMar 13, 2026
Operator Certification No protocol for under-certified operatorMar 13, 2026
Disinfection Chlorine not measured & recorded as requiredMar 13, 2026
Surface Water Treatment For conventional or direct filtration: Turbidity profile not conducted on individual filters at least quarterlyMar 13, 2026
Bold text indicates that resolving this deficiency is a top priority.


 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) 11/20/2025 3 YR  * 01/23/2026 (64) REGION 1 Show details
Sanitary Survey, Finished (SNSV) 12/08/2022 3 YR  * 01/20/2023 (43) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 12/08/2022 1 YR 12/08/2023 01/20/2023 (43) REGION 1 No details
Sanitary Survey, Finished (SNSV) 09/17/2019 3 YR  * 11/22/2019 (66) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 09/17/2019 3 YR 09/17/2022 11/22/2019 (66) REGION 1 No details
Sanitary Survey, Finished (SNSV) 06/30/2016 3 YR  * 07/21/2016 (21) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 06/30/2016 1 YR 06/30/2017 07/21/2016 (21) REGION 1 No details
Sanitary Survey, Finished (SNSV) 09/24/2013 3 YR  * 10/15/2013 (21) REGION 1 Hide details
  Comments:
The deficiencies noted are as follows:

Treatment and Disinfection Deficiencies
1. Turbidity profile not conducted on individual filters at least quarterly - Corrected 10/30/13
2. pH, Temperature, and chlorine residual not measured daily at first user - Corrected 12/11/13
Finished Water Storage Deficiencies
1. Hatch not locked or adequately secured - Corrected 11/25/13
Distribution Deficiencies
1. Backflow or cross-connection devices not tested annually - Corrected 11/25/13
2. Annual summary report not submitted - Corrected 12/2/13
Management & Operations Deficiencies
1. No Emergency Response Plan - Corrected 11/25/13
2. Annual consumer confidence report not published as required - Corrected 11/5/13

Category Deficiency Due Date Resolved Date
Cross Connection Annual summary report not issued (CWS)Not tracked
Cross Connection Testing records not current (CWS, NTNC, TNC)Not tracked
Finished Water Storage Hatch not locked or adequately securedNot tracked
Management & Operations Emergency response plan not completedNot tracked
Management & Operations Annual CCR not submitted (CWS)Not tracked
Disinfection pH, temperature, and chlorine residual not measured daily at first userNot 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) 09/24/2013 1 YR 09/24/2014 10/15/2013 (21) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 12/14/2011 3 YR 12/14/2014 12/28/2011 (14) REGION 1 Show details
Sanitary Survey, Finished (SNSV) 12/01/2010 3 YR  * 12/28/2010 (27) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 12/01/2010 1 YR 12/01/2011 12/28/2010 (27) REGION 1 Show details
Sanitary Survey, Finished (SNSV) 04/25/2007 3 YR  * 05/15/2007 (20) REGION 1 No details
Sanitary Survey, Finished (SNSV) 10/15/2002 3 YR  * DWP Show details
 



More information for this water system: SDWIS ID 3939
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