OHA Drinking Water Services
OR41
PWS ID: 00157 ---- CANBY UTILITY

Most Recent Water System Survey
Survey Date: Oct 26, 2022
Notification Date: Nov 16, 2022 (21 days)
Regulating Agency: DWS (REGION 1)
Survey Frequency: 5 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) 10/26/2022 5 YR  * 11/16/2022 (21) REGION 1 No details
Water Treatment Plant Site Visit (TRTP) 10/26/2022 3 YR 10/26/2025 11/16/2022 (21) REGION 1 No details
Sanitary Survey, Finished (SNSV) 04/30/2019 3 YR  * 05/31/2019 (31) REGION 1 Hide details
 
Category Deficiency Due Date Resolved Date
Management & Operations Bypass around hydraulic flocc/sediment unit clearwell potential path for untreated water to enter, UV intensity below min setpoint for disenfectJun 30, 2022 * Overdue
Management & Operations Major modifications not approved (plan review)Jun 30, 2022 * Overdue
Other Bypass around clearwell a potential pathway for untreated water to enter distributionJun 30, 2022 * Overdue
Disinfection No means to adequately determine disinfection contact time under peak flow and minimum storage conditionsJul 19, 2019 Jul 19, 2019
UV Disinfection No intensity sensor with alarm or shut-offJul 19, 2019 Jul 19, 2019
* Corrective Action Plan has been submitted for this deficiency.
Water Treatment Plant Site Visit (TRTP) 04/30/2019 3 YR 04/30/2022 05/31/2019 (31) REGION 1 No details
Sanitary Survey, Finished (SNSV) 05/05/2016 3 YR  * 05/31/2016 (26) REGION 1 Show details
Water Treatment Plant Site Visit (TRTP) 05/05/2016 3 YR 05/05/2019 05/31/2016 (26) REGION 1 No details
Sanitary Survey, Finished (SNSV) 04/25/2013 3 YR  * 09/12/2013 (140) DWP Show details
Water Treatment Plant Site Visit (TRTP) 04/25/2013 3 YR 04/25/2016 09/12/2013 (140) REGION 1 No details
Sanitary Survey, Finished (SNSV) 05/07/2010 3 YR  * 07/13/2010 (67) DWP Show details
Water Treatment Plant Site Visit (TRTP) 05/07/2010 3 YR 05/07/2013 07/13/2010 (67) REGION 1 No details
Sanitary Survey, Finished (SNSV) 07/20/2007 3 YR  * 06/11/2008 (327) REGION 1 Show details
Sanitary Survey, Finished (SNSV) 08/11/2003 3 YR  * DWP Show details
 



More information for this water system: SDWIS ID 3879
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
New! Visit our new Drinking Water Source Protection page.
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
Introduction  ::  Data Search Options  ::  Water System Search  ::  DWS Home  ::  DWS Rules
Need help? Email Drinking Water Services for assistance.Staff/Partner Login