OHA Drinking Water Services
OR41
PWS ID: 01449 ---- MARSHLAND WATER ASSOCIATION

Most Recent Water System Survey
Survey Date: Dec 07, 2024
Notification Date: Feb 20, 2025 (75 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 certified operator at required levelApr 10, 2025 Overdue
Operator Certification No protocol for under-certified operatorApr 10, 2025 Overdue
Disinfection Chlorine not measured & recorded as requiredApr 10, 2025 Overdue
Disinfection Failure to calculate CT values correctlyApr 10, 2025 Overdue


 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) 12/07/2024 3 YR  * 02/20/2025 (75) REGION 1 Show details
Sanitary Survey, Finished (SNSV) 09/10/2021 3 YR  * 01/21/2022 (133) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 09/10/2021 1 YR 09/10/2022 01/21/2022 (133) DWP No details
Sanitary Survey, Finished (SNSV) 08/24/2018 3 YR  * 09/07/2018 (14) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 08/24/2018 3 YR 08/24/2021 09/07/2018 (14) REGION 1 No details
Sanitary Survey, Finished (SNSV) 07/15/2015 3 YR  * 07/23/2015 (8) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 07/15/2015 3 YR 07/15/2018 07/23/2015 (8) REGION 1 No details
Sanitary Survey, Finished (SNSV) 07/28/2011 3 YR  * 08/10/2011 (13) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 07/28/2011 6 MN 01/28/2012 08/11/2011 (14) REGION 1 Show details
Sanitary Survey, Finished (SNSV) 06/15/2007 3 YR  * 06/15/2007 (0) COLUMBIA COUNTY No details
Sanitary Survey, Finished (SNSV) 09/09/2004 3 YR  * COLUMBIA COUNTY Show details
 




More information for this water system: SDWIS ID 4016
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