OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 00745
Who Was Contacted and Phone: John Duran
Contact Date: 04/15/2008
Contact Method/Location: Office
Assistance Type: ENFORCEMENT
Reasons: Coliform
Details: SUMMARY: Follow up on well disinfection DETAILS: John and Minerva were at the small systems operators class and said the disinfection system had not been installed and they were getting more bids. 6/10/08 John Duran called to inform me the disinfection system has been installed and is online. He took two samples on 6/6/08 and both were absent per Waterlab. 6/11/08 I made a field visit and visited each of the 4 well houses and verified each has its own disinfection system. All equipment/material installed and chlorine used is NSF certified. Hohn has a chlorine residual log and is aware he has to test residuals daily. He did not know he had to report the chlorine residual on the routine sample slips so this was not done on samples taken 6/6/08. I did verify a chlorine residual during my visit with my test kit (0.2ppm and 0.3ppm. After speaking with Brad Daniels with DWP we feel this water system can be returned to compliance. 10/30/08 The water system now has 6 months of routine TCR samples in compliance, May through October. Their chlorine residual has been reported at 0.03, 0.02 and the last two reoutine samples. ACTION NEEDED: none

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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: 3411