OHA Drinking Water Services
OR41
PWS ID: 05581 ---- WEISS ESTATES WATER SYSTEM

Most Recent Water System Survey
Survey Date: Mar 15, 2024
Notification Date: Apr 02, 2024 (18 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:
This site visit has not been entered into the deficiency database.


 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) 03/15/2024 3 YR  * 04/02/2024 (18) REGION 2 No details
Water Treatment Plant Site Visit (TRTP) 03/15/2024 1 YR 03/15/2025 04/02/2024 (18) REGION 2 No details
Sanitary Survey, Finished (SNSV) 11/23/2021 3 YR  * 12/15/2021 (22) REGION 2 Show details
Water Treatment Plant Site Visit (TRTP) 11/23/2021 3 YR 11/23/2024 12/15/2021 (22) REGION 2 No details
Sanitary Survey, Finished (SNSV) 09/17/2018 3 YR  * 10/16/2018 (29) REGION 2 Show details
Water Treatment Plant Site Visit (TRTP) 09/17/2018 6 MN 03/17/2019 10/16/2018 (29) REGION 2 No details
Sanitary Survey, Finished (SNSV) 09/02/2015 3 YR  * 10/27/2015 (55) REGION 2 Show details
Water Treatment Plant Site Visit (TRTP) 09/02/2015 3 YR 09/02/2018 10/27/2015 (55) REGION 2 No details
Sanitary Survey, Finished (SNSV) 11/07/2012 3 YR  * 02/28/2013 (113) REGION 2 Show details
Water Treatment Plant Site Visit (TRTP) 11/07/2012 3 YR 11/07/2015 02/28/2013 (113) REGION 2 No details
Water Treatment Plant Site Visit (TRTP) 04/03/2009 6 MN 10/03/2009 06/12/2009 (70) REGION 2 Hide details
  Comments:
Go through Plan Review for significant system changes. Consider replacing cartidges instead of washing them. Measure ozone concentrations to obtain CT value. Conduct tracer study to support CT calc above. Quantify system operation to evaluate level of treatment in response to LT2 requirements.
Sanitary Survey, Finished (SNSV) 03/26/2009 3 YR  * 06/12/2009 (78) REGION 2 Show details
Sanitary Survey, Finished (SNSV) 02/22/2006 3 YR  * 07/06/2006 (134) REGION 2 No details
Water Treatment Plant Site Visit (TRTP) 02/22/2006 6 MN 08/22/2006 07/06/2006 (134) REGION 2 No details
Sanitary Survey, Finished (SNSV) 11/23/1999 3 YR  * DWP Show details
 



More information for this water system: SDWIS ID 3923
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