OHA Drinking Water Services

OHA Drinking Water Services
Water Advisory Details

PWS ID: OR41 00399
Advisory Type: Boil Water
Reason: Loss of Pressure
Area Affected: Partial - 25 service connections in the area of C and Main streets.
Affected Populations: All
Begin Date: Mar 03, 2020
Date Lifted: Mar 05, 2020
Contacted By: BYRD, MICHELLE P (DWP)
Who Was Contacted: Matt Carpenter
Contact Phone: 503-932-6204
Details: Spoke with Matt on March 4th about a loss of pressure event that occurred the day before. A contractor pressure testing a water line did not close a valve completely. There were 25 connections affected. Staff went door-to-door notifying customers and provide bottled water during outage. The valve was located and closed off. The affected area was flushed for an hour and two coliform samples were collected. Sample results should be available by 4 p.m. today. If results are absent, staff will go door-to-door to inform customers the advisory was lifted and to flush premise piping.

Lifted 03/05/2020:  Matt emailed that the two coliform samples collected on March 3rd were absent. Chlorine residual not reported on lab report was measured at 0.5 mg/L. The advisory was lifted and affected customers have been notified. No further action.

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: 4116