OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 00452
PWS Name: LAFAYETTE, CITY OF
 
Who Was Contacted: Preston Polasek
Contact Phone: 503-864-2451 (Email address hidden)
Contact Date: 12/05/2018
Contacted By: HOFELD, EVAN (DWP)
Contact Method/Location: Office
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: Lead or Copper
 
Details: An alert was generated on 12/5/18 for not meeting the minimum pH of 7.1 on 11-25-18 in which the result was 6.96. pH on 11-24-18 was 7.49. pH on 11-26-18 was 7.11 and remained above 7.1 for the remainder of the month. The system is allowed up to 9 excursions in a 6-month period and no excursions existed in the previous 5 months.
 
Associated Alerts: LCRE24447 - 12/05/2018 - LCR EXCURSION



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: 4296