OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 00497
Who Was Contacted: Robert Klein
Contact Phone: 503-435-3103 (Email address hidden)
Contact Date: 05/06/2019
Contact Method/Location: Phone
Reasons: Operations
Details: Bob called to mention that a 12" butterfly valve blew off a 24" main, draining much of the southeast pressure zone. Pressures were restored in well under an hour. Flushing performed. Customers were notified to a degree. And otherwise they followed much of the best management practices outlined in this document even before knowing it exists. Pete sent him the document and asked them to verify the chlorine levels, and to take some representative "Special" coliform samples today.

That said, this is largely outside of OHA/DWS regulations, strictly speaking. But McMinnville is taking appropriate precautions.

Action Items
  • verify chlorine levels at dead ends and elsewhere in the affected area.
  • take Special coliform samples today
  • (if any come up positive for coliform, take several more Special samples and contact OHA/DWS)

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 :: PFAS
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 4686

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