OHA Drinking Water Services
OR41
PWS ID: 01265 ---- ARRAH WANNA WATER COMPANY

Most Recent Water System Survey
Survey Date: Jul 15, 2021
Notification Date: Aug 16, 2021 (32 days)
Regulating Agency: JACKSON COUNTY
Survey Frequency: 5 YR  -  Visit the Water System Surveys page to see the list of surveys due each year.
Deficiencies:
No deficiencies were identified.


 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) 07/15/2021 5 YR  * 08/16/2021 (32) JACKSON COUNTY Show details
Sanitary Survey, Finished (SNSV) 12/13/2016 5 YR  * 02/01/2017 (50) REGION 2 Hide details
 
Category Deficiency Due Date Resolved Date
Disinfection Failure to calculate CT values correctlyDec 31, 2018 * Jan 22, 2019 - Late
Disinfection No means to adequately determine disinfection contact time under peak flow and minimum storage conditionsDec 31, 2018 * Jan 22, 2019 - Late
* Corrective Action Plan has been submitted for this deficiency.
Water Treatment Plant Site Visit (TRTP) 12/13/2016 1 YR 12/13/2017 02/01/2017 (50) REGION 1 No details
Sanitary Survey, Finished (SNSV) 12/16/2010 5 YR  * 02/07/2011 (53) CLACKAMAS COUNTY Show details
Sanitary Survey, Finished (SNSV) 09/08/2005 5 YR  * CLACKAMAS COUNTY Show details
 



More information for this water system: SDWIS ID 4142
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