OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details
PWS ID: OR41 00665
PWS Name: TUALATIN VALLEY WATER DISTRICT
 
Who Was Contacted and Phone: Joel Cary (503) 848-3019
Contact Date: 12/18/2012
Contacted By: BAIRD, GREGG (REGION 1)
Contact Method/Location: Office
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: Coliform
N/A
 
Details: SUMMARY: Routine +TC DETAILS: Joel notified the department that a routine sample collected yesterday 12/17/12 in TVWD’s system was positive for total coliform bacteria, negative for E. coli. Repeat samples are scheduled to be collected early this afternoon. Chlorine levels were normal (0.97 mg/L) and site data indicated water quality was within all anticipated ranges. No triggered source water samples will be collected from the Grabhorn well as it was not in use at the time. ACTION NEEDED: No further action needed at this time-- will wait for results of repeat samples and respond accordingly. Update: TVWD notified the department wednesday morning 12/19/12 that all repeat sampling was absent of coliform.
 
Associated Alerts: COLI11327 - 12/18/2012 - COLIFORM (TCR)


More information for this water system: SDWIS ID 4065
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