OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 00452
PWS Name: LAFAYETTE, CITY OF
 
Who Was Contacted: Preston Polasek
Contact Phone: 503-864-2451 (Email address hidden)
Contact Date: 02/25/2019
Contacted By: FARRELLY, PETER (DWP)
Contact Method/Location: Phone
 
Assistance Type: WATER QUALITY ALERT RESPONSE
Reasons: Disinfection Byproducts
 
Details: Preston updated Pete on actions taken to resolve TTHM exceedances. And we discussed how to most practically distribute their required Tier 2 Public Notice.
We also walked through all the data and information Data Online has for Lafayette.

Action Needed
Feel free to include recent February/1Q19 TTHM exceedance in the Public Notice about 2018 average TTHMs that is getting distributed later this week
Continue working with OHA's Circuit Rider to determine source of DBPs
 
Associated Alerts: CHEM8251 - 02/27/2019 - TOTAL TRIHALOMETHANES (TTHM)

CHEM8249 - 02/25/2019 - TOTAL TRIHALOMETHANES (TTHM)



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: 4296