OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 90872
PWS Name: NORTHWEST ALUMINUM COMPANY
 
Who Was Contacted: Caitlin Bryan
Contact Phone: 503-680-9821
Contact Date: 11/05/2019
Contacted By: BAILEY, NICOLE (WASCO COUNTY)
Contact Method/Location: Phone
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: Coliform
 
Details: Called Caitlin today after getting an alert on their coliform positive result. Reached her voicemail, and told her on the voicemail that she will need to take a source sample and 3 repeats. They have had 3 positive monthly coliform results in the past 4 months. This has triggered another level 2 investigation, the third in the past year. There will need to be a demonstration of actions taken for the system or they will be under enforcement after their extension for installing disinfection date is January.
 
Associated Alerts: COLI19482 - 11/04/2019 - COLIFORM, TOTAL (TCR)

COLI19468 - 10/29/2019 - COLIFORM, TOTAL (TCR)



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: 799