OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 00452
PWS Name: LAFAYETTE, CITY OF
 
Who Was Contacted: Konrad Dimmitt
Contact Phone: 503-437-0401 (Email address hidden)
Contact Date: 03/01/2021
Contacted By: ALFAFARA, NICOLE (DWP)
Contact Method/Location: Phone
 
Assistance Type: INCIDENT RESPONSE
 
Details: System contacted DWS staff to communicate impacts of recent winter weather events. System lost power to their test building sometime around 11:40am on January 13, 2021 and power was restored sometime before 3:30pm on January 14, 2021. They maintained a positive pressure but lost ability to use their automatic chlorinator. In response, they adjusted chlorine feed as needed and took grab samples measuring pH and chlorine every 4 hours. During this time, pH ranged from 7.56-7.72 (above the 7.1 minimum set) and chlorine ranged from 0.56-1.50 mg/L.


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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