OHA Drinking Water Services

OHA Drinking Water Services
Water Advisory Details

PWS ID: OR41 00174
PWS Name: KNOLL TERRACE PARK
 
Advisory Type: Boil Water
Reason: Loss of Pressure
Area Affected: System-wide
Affected Populations: All
 
Begin Date: Apr 20, 2021
Date Lifted: Apr 22, 2021
 
Contacted By: KRUGER, SCOTT (BENTON COUNTY)
Who Was Contacted: Taylor Anderson
Contact Phone: 541-602-6196
 
Details: The operator has reported that NW Natural Gas broke a water main while relocating a gas line. This resulted in a total loss of pressure. The operator has issued a boil water advisory to the residents. The advisory will remain in effect until follow testing show the system is free from bacterial contamination.

Lifted 04/22/2021:  On 4/21/21 the operator reported that 1/3 follow up samples for the total loss of pressure event on 4/20/21 was positive for coliform. On 4/22/21 the operator reported that three additional samples were submitted. The lab reported that that these samples are absent for coliform. The advisory is lifted.



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: 3262