OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 01513
PWS Name: HILLSBORO, CITY OF
 
Who Was Contacted and Phone: Niki Iverson (503) 615-6770
Contact Date: 05/15/2013
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: Niki reported that a routine sample collected Tuesday 5/14/13 was positive for total coliform (E. coli absent). Chlorine residual at the time was 0.9 ppm. Three repeat samples will be collected Wednesday 5/15/13. No potential cause of the positive was indicated. ACTION NEEDED: Hold for results of repeat sampling and then respond accordingly. UPDATE 5/16/13: system reported that all repeats were absent of coliform/E.coli.
 
Associated Alerts: COLI11661 - 05/16/2013 - COLIFORM, TOTAL (TCR)



For further information on this public water system, click on the area of interest below:
System Info :: Report for Lenders :: Alerts :: Violations :: Compliance & Enforcement :: Contacts & Advisories :: Site Visits :: Public Notice
Coliform Summary :: Coliform Results :: Sampling Schedule for Coliform :: Groundwater/GWUDI Source Details :: Plan Review :: Annual Fee
Chemical Group Summary :: Latest Chemical Results :: Entry Point Detects :: Single Analyte Results 
Chemical Schedule Summary :: Chemical Schedule Details
Lead & Copper :: Corrosion Control (LCR) :: Nitrate :: Arsenic :: Radionuclides :: GWR 4-Log :: LT2 :: Cyanotoxins
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 5024