OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 95613
PWS Name: HILLSBORO LANDFILL
 
Who Was Contacted: Bill Hickey
Contact Phone: (Email address hidden)
Contact Date: 02/18/2020
Contacted By: DAVIS, ASHLEY (WASHINGTON COUNTY)
Contact Method/Location: Email
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: Coliform
 
Details: Emailed Bill Hickey regarding total coliform positive samples. I reminded him to take 3 repeat samples and triggered source samples from both wells. He stated that they believe the contamination is coming from well #2. They cut power to the W-2 well pump, drained the line in the pumphouse, and isolated the entry point connection to only receive water from well W-1. The level 2 coliform investigation is scheduled for 2/25.

UPDATE: 2/19/20 Emailed Bill informing him that they will be required to add disinfection.
 
Associated Alerts: COLI19717 - 02/18/2020 - COLIFORM (TCR)