OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 00811
PWS Name: SHERIDAN, CITY OF
 
Who Was Contacted and Phone: Ken Hamilton (503) 437-0674
Contact Date: 11/26/2012
Contacted By: KALISH, FRED (REGION 1)
Contact Method/Location: Office
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: Coliform
GWR
 
Details: SUMMARY: Total Coliform Positive in Distribution System DETAILS: Ken called for clarification regarding repeat sampling requirements. I told Ken that 3 repeats plus GWR triggered sampling was required. Specifically, one sample upstream, one sample downstream, and one sample at original positive location, and in addition, the GWR requires a triggered source water sample. The City of Sheridan has been approved to use a common header (CH-A) for the spring sources (the only sources operating at the time of the original sampling). ACTION NEEDED: Depending on results more action may or may not be needed.
 
Associated Alerts: COLI11207 - 11/26/2012 - COLIFORM (TCR)



More information for this water system: SDWIS ID 4687
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