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.
Deficiencies:
Category Deficiency Due Date Resolved Date
Disinfection Failure to calculate CT values correctlyMar 01, 2025 * Overdue
Disinfection No means to adequately determine disinfection contact time under peak flow and minimum storage conditionsMar 01, 2025 * Overdue
Finished Water Storage Roof and access hatch not watertightDec 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 certified operator at required levelMar 01, 2025 * Mar 20, 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) 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 Hide details
  Comments:
17 points
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
 



More information for this water system: SDWIS ID 3946
System Info  ::  Report for Lenders  ::  Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Contacts & Advisories  ::  Site Visits  ::  Public Notice
Coliform Summary  ::  Coliform Results  ::  Coliform Schedules  ::  LT2  ::  GW/GWUDI Source Details  ::  Plan Review  ::  Annual Fee
Chemical Summary  ::  Chemical Results  ::  Chemical Schedules  ::  Chemical Schedule Summary  ::  Arsenic RAA  ::  Cyanotoxins  ::  PFAS
Lead & Copper  ::  DBP Sample Sites  ::  FANLs  ::  MRDL  ::  GWR 4-Log  ::  Turbidity  ::  SWTR  ::  LRAA  ::  DW Source Protection
Information for all water systems:
Water System Inventory  ::  Water System Surveys  ::  Outstanding Performers  ::  Treatment Plant Inspections  ::  Treatment  ::  Plan Reviews
Alerts  ::  Violations  ::  Compliance & Enforcement  ::  Deficiencies  ::  System Scores  ::  Exceedances  ::  Public Notices  ::  Service Lines
Water Advisories  ::  Contact Reports  ::  Cyanotoxins  ::  PFAS  ::  Post-wildfire VOCs  ::  Fluoride  ::  Certification List  ::  DW Source Protection
Main menu:
Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules
Need help? Email Drinking Water Services for assistance.Staff/Partner Login