OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 00657
PWS Name: PORTLAND WATER BUREAU
 
Who Was Contacted and Phone: Kim Gupta (503) 823-7642
Contact Date: 01/16/2014
Contacted By: GENTRY, CARRIE (DWP)
Contact Method/Location: Office
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: Disinfection Byproducts
DBPs
 
Details: SUMMARY: PWB had LRAA exceedance for HAA5 DETAILS: PWBs WQ068 sample sites 4th quarter sample pushed the locational running annual average slightly over the level of 0.030 mg/L that is required to maintain the reduction. Because of this, PWB is not currently eligible for reduced monitoring for DBPs. ACTION NEEDED: PWB will need to resume sampling at 12 sample sites beginning in 1st quarter 2014. Sample schedule and site locations have been updated online.
 
Associated Alerts: CHEM6179 - 01/15/2014 - TOTAL HALOACETIC ACIDS (HAA5)



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: 3900