OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 00869
PWS Name: THE DALLES, CITY OF
 
Who Was Contacted: Larry McCollum
Contact Phone: 541-298-2248 ext 5000 (Email address hidden)
Contact Date: 01/08/2019
Contacted By: BYRD, MICHELLE P (DWP)
Contact Method/Location: Phone
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: Lead or Copper
 
Details: I spoke with Larry regarding corrosion control treatment and the three excursions for phosphate (as PO4) in July 2018 in the distribution system. The minimum set point for phosphate is 0.4 mg/L. He indicated there was a problem with the instruments at the Marks Well and adjustments were based on erroneous measurements. Once staff re-adjusted and double-checked the instruments, additional measurements verified the problem as corrected. No further action needed at this time.
 
Associated Alerts: LCRE24593 - 01/04/2019 - 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: 3916