OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 00452
PWS Name: LAFAYETTE, CITY OF
 
Who Was Contacted: Konrad (Konner) Dimmit
Contact Phone: 503-437-0401
Contact Date: 02/12/2019
Contacted By: FARRELLY, PETER (DWP)
Contact Method/Location: Phone
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: Disinfection Byproducts
 
Details: Discussed the LRAA exceedance despite last quarter's sample was just below the MCL. (It wasn't low enough to off-set the August DBP sample.) Pete described how a Tier 2 PN is due by March 11. Pete will send a template, and consult with Evan on how best to avoid future exceedances. Flushing may not be sufficient since water supply is particularly limited in summers.

Actions Needed
Pete will send Konner Tier 2 public notice template
Konner will distribute public notice to consumers and DWS
Pete will consult with Konner on strategies to lower DBPs
 
Associated Alerts: CHEM8055 - 09/06/2018 - TOTAL TRIHALOMETHANES (TTHM)   See also: 08/24/2018



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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: 4296