OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 95390
PWS Name: OSU ROWING CENTER
 
Who Was Contacted and Phone: Dan Kermoyan
Contact Date: 01/25/2011
Contacted By: REYNOLDS, ALYSON (LINN COUNTY)
Contact Method/Location: Office
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: Coliform
N/A
 
Details: SUMMARY: Discussed Ecoli DETAILS: Spoke to jay about next steps in response to positive Ecoli. System can shock the well immediately and after all chlorine has been purged, a couple days later, I would recommend the system take a special sample. If the sample comes back positive system needs to initiate the plan review process for 4 log reduction. I sample negative they will need to go to monthly assessment monitoring. If any of those samples come back Ecoli positive system will need to go to 4 log reduction. Long term corrections may be to drill a new well redrill the existing well (may be risky). Shawn Stevenson did a well evaluation that I should be receiving a copy of soon. I called Dan to discuss 1/25/11 ACTION NEEDED: none
 
Associated Alerts: COLI8927 - 01/24/2011 - COLIFORM (TCR) , E. COLI

COLI8927 - 01/24/2011 - COLIFORM (TCR) , E. COLI



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 :: PFAS
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 5042