OHA Drinking Water Services
OR41
PWS ID: 00898 ---- TIMBER WATER ASSOCIATION

Most Recent Water System Survey
Survey Date: Oct 16, 2024
Notification Date: Nov 27, 2024 (42 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
Operator Certification No protocol for under-certified operatorJan 15, 2025 Overdue
Monitoring & Reporting Monitoring not currentOct 10, 2026 *
Cross Connection Annual summary report not issued (CWS)Jan 15, 2025 Feb 20, 2025 - Late
Management & Operations Annual CCR not submitted (CWS)Jan 15, 2025 Aug 15, 2025 - Late
* Corrective Action Plan has been submitted for this deficiency.


 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) 10/16/2024 3 YR  * 11/27/2024 (42) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 10/16/2024 3 YR 10/16/2027 11/27/2024 (42) REGION 1 No details
Sanitary Survey, Finished (SNSV) 05/13/2021 3 YR  * 10/05/2021 (145) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 05/13/2021 3 YR 05/13/2024 10/05/2021 (145) REGION 1 No details
Sanitary Survey, Finished (SNSV) 10/15/2018 3 YR  * 10/23/2018 (8) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 10/15/2018 3 YR 10/15/2021 10/23/2018 (8) REGION 1 No details
Sanitary Survey, Finished (SNSV) 05/29/2015 3 YR  * 06/04/2015 (6) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 05/29/2015 6 MN 11/29/2015 06/04/2015 (6) REGION 1 No details
Sanitary Survey, Finished (SNSV) 04/23/2012 3 YR  * 05/03/2012 (10) REGION 1 Hide details
 
Category Deficiency Due Date Resolved Date
Cross Connection Testing records not current (CWS, NTNC, TNC)Not tracked
Finished Water Storage Roof and access hatch not watertightNot tracked
Management & Operations Annual CCR not submitted (CWS)Not tracked
Operator Certification No protocol for under-certified operatorNot tracked
Other OtherNot tracked
Disinfection Chlorine not measured & recorded as requiredNot tracked
Disinfection pH, temperature, and chlorine residual not measured daily at first userNot tracked
Disinfection Failure to calculate CT values correctlyNot tracked
Surface Water Treatment Turbidimeters not calibrated per manufacturer or at least quarterlyNot tracked
Deficiency dates were not tracked prior to 1/1/2014.
Water Treatment Plant Site Visit (TRTP) 04/23/2012 1 YR 04/23/2013 05/03/2012 (10) REGION 1 No details
Water Treatment Plant Site Visit (TRTP) 09/27/2010 3 YR 09/27/2013 10/04/2010 (7) REGION 1 No details
Sanitary Survey, Finished (SNSV) 03/16/2009 3 YR  * 04/28/2009 (43) REGION 1 No details
Water Treatment Plant Site Visit (TRTP) 03/16/2009 6 MN 09/16/2009 04/28/2009 (43) REGION 1 No details
Sanitary Survey, Finished (SNSV) 01/18/2005 3 YR  * DWP Show details