OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 94157
PWS Name: HAMLET QUICK-STOP
 
Who Was Contacted: Ludek Winkler
Contact Phone: 503-738-0302
Contact Date: 07/23/2021
Contacted By: FARRELLY, PETER (DWP)
Contact Method/Location: Phone
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: Coliform
 
Details: Mr. Winkler believes the coliform positve result was false positive because there was some chlorine residual and the UV reactor indicator lights were all green, and the lamp has more hours of life left to burn.
He chlorinated (low dose) and flushed the distribution system.

Repeats are scheduled for next week when the lab's sampler returns.
 
Associated Alerts: COLI21197 - 07/22/2021 - COLIFORM, TOTAL (TCR)



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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 :: PFAS
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 2198