OHA Drinking Water Services
OR41
PWS ID: 01361 ---- RAINBOW ROCK SERVICE ASSOCIATION

Most Recent Water System Survey
Survey Date: Jun 23, 2022
Notification Date: Jul 27, 2022 (34 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
Other Potental cross connection between the scouring line and the treated water line 333-061-0070(9)(a)(A)Sep 14, 2022 Mar 16, 2023 - Late
Disinfection No means to adequately determine flow rate on contact chamber effluent lineSep 14, 2022 Mar 16, 2023 - Late
Surface Water Treatment For conventional or direct filtration: Turbidity profile not conducted on individual filters at least quarterlySep 14, 2022 Mar 16, 2023 - Late
Finished Water Storage Roof and access hatch not watertightJul 31, 2023 * Jul 21, 2023
* 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) 06/23/2022 3 YR  * 07/27/2022 (34) REGION 2 Show details
Water Treatment Plant Site Visit (TRTP) 06/23/2022 3 YR 06/23/2025 07/27/2022 (34) DWP No details
Sanitary Survey, Finished (SNSV) 06/29/2018 3 YR  * 11/28/2018 (152) REGION 2 Show details
Water Treatment Plant Site Visit (TRTP) 06/29/2018 1 YR 06/29/2019 11/28/2018 (152) REGION 2 No details
Sanitary Survey, Finished (SNSV) 09/26/2013 5 YR  * 10/09/2013 (13) REGION 2 Show details
Water Treatment Plant Site Visit (TRTP) 09/26/2013 5 YR 09/26/2018 10/09/2013 (13) REGION 2 No details
Sanitary Survey, Finished (SNSV) 05/12/2010 3 YR  * REGION 2 Show details
Water Treatment Plant Site Visit (TRTP) 05/12/2010 3 YR 05/12/2013 REGION 2 No details
Sanitary Survey, Finished (SNSV) 08/19/2005 3 YR  * DWP Show details
Water Treatment Plant Site Visit (TRTP) 08/19/2005 3 YR 08/19/2008 08/19/2005 (0) REGION 2 No details
 



More information for this water system: SDWIS ID 4014
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