OHA Drinking Water Services
OR41
PWS ID: 00250 ---- MILO ACADEMY

Most Recent Water System Survey
Survey date: Sep 09, 2024
Notification date: Oct 25, 2024 (46 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.
Significant deficiencies and unmet rule requirements:
Category Significant deficiency or unmet rule requirement Due date Resolved date
Finished Water Storage Roof and access hatch not watertight or adequately securedDec 13, 2024 Dec 11, 2024
Surface Water Treatment Turbidimeters not calibrated per manufacturer or at least quarterlyDec 13, 2024 Sep 12, 2024
Operator Certification No DRC at required certification level Mar 01, 2025 * Mar 20, 2025 - Late
Disinfection Failure to calculate CT values correctlyMar 01, 2025 * Nov 17, 2025 - Late
Disinfection No means to adequately determine disinfection contact time under peak flow and minimum storage conditionsMar 01, 2025 * Nov 17, 2025 - Late
Bold text indicates a significant deficiency. All others are unmet rule requirements.
* A corrective action plan has been submitted for this significant deficiency or unmet rule requirement.


 Hide Site Visit History
Water System Site Visit History
Reason Visit date Frequency Next due Notification date
(Days after survey)		 Responsible
agency		 Comments and
significant deficiencies or unmet rule requirements
Sanitary Survey, Finished (SNSV) 09/09/2024 3 YR  * 10/25/2024 (46) REGION 2 Show details
Water Treatment Plant Site Visit (TRTP) 09/09/2024 1 YR 09/09/2025 10/25/2024 (46) REGION 2 No details
Sanitary Survey, Finished (SNSV) 12/07/2021 3 YR  * 03/25/2022 (108) REGION 2 Show details
Water Treatment Plant Site Visit (TRTP) 12/07/2021 1 YR 12/07/2022 03/25/2022 (108) REGION 2 No details
Sanitary Survey, Finished (SNSV) 11/27/2018 3 YR  * 02/05/2019 (70) REGION 2 Show details
Water Treatment Plant Site Visit (TRTP) 11/27/2018 3 YR 11/27/2021 02/05/2019 (70) REGION 2 No details
Sanitary Survey, Finished (SNSV) 09/17/2015 3 YR  * 11/13/2015 (57) REGION 2 Show details
Water Treatment Plant Site Visit (TRTP) 09/17/2015 1 YR 09/17/2016 11/13/2015 (57) REGION 2 Show details
Sanitary Survey, Finished (SNSV) 09/11/2012 3 YR  * REGION 2 Show details
Water Treatment Plant Site Visit (TRTP) 09/11/2012 3 YR 09/11/2015 REGION 2 No details
Sanitary Survey, Finished (SNSV) 04/23/2009 3 YR  * REGION 2 No details
Water Treatment Plant Site Visit (TRTP) 04/23/2009 3 YR 04/23/2012 REGION 2 No details
Sanitary Survey, Finished (SNSV) 10/09/2006 3 YR  * 10/09/2006 (0) REGION 2 No details
Water Treatment Plant Site Visit (TRTP) 10/09/2006 3 YR 10/09/2009 10/09/2006 (0) REGION 2 No details
Sanitary Survey, Finished (SNSV) 04/23/2003 3 YR  * DWP Show details