OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 01172
PWS Name: WESTERN HILLS MH ESTATES
 
Who Was Contacted: Christian Torres
Contact Phone: 360-606-6404
Contact Date: 11/24/2020
Contacted By: OSBORN, DANIEL (COLUMBIA COUNTY)
Contact Method/Location: Phone
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: Coliform
 
Details: I spoke with Christian Torres about the recent total coliform positive result. I told him that 3 repeat samples as well as one triggered/raw water sample are required to be collected within the next 24 hours. Christian said that Hiland Water, based out of Newburg OR, are the ones he hires to be in charge of sample collection, treatment and water system operations.
I also emphasized that the triggered/repeat samples will need to be collected before any corrective action (i.e. increased chlorination) takes place.
We also followed up regarding Western Hills MH Estates' Lead MCL violation from October. I asked him if there were any changes to the water system which may have influenced the noticeably higher Lead results, and he said there was demolition work being done in the area and they were also bringing in new homes. This is an ongoing situation.
I told Christian that I highly recommend contacting Hiland Water regarding these results, but also that I will contact Hiland Water to discuss the required sample collections and follow-ups for both Total Coliform and Lead.
 
Associated Alerts: COLI20583 - 11/24/2020 - COLIFORM, TOTAL (TCR)   See also: 11/25/2020

CHEM9092 - 10/09/2020 - LEAD 90TH % VALUE   See also: 10/13/2020, 10/15/2020, 11/25/2020, 12/14/2020, 01/05/2021



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: 3566