OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 95105
Who Was Contacted and Phone: Jeff Chastain (541) 997-7540
Contact Date: 12/10/2007
Contacted By: LYON, CASEY (REGION 2)
Contact Method/Location: Office
Reasons: Coliform
Details: SUMMARY: Total coliform DETAILS: Jeff called this morning to report all five routine samples taken in December 2007 came back present for total coliform. He has shocked the well twice now and still has total coliform present results. He does not know any reason onther than the heavy rains for the contamination. The water system serves the office only and nobody drinks the well water, bottled water is provided. There is no public health threat as this is the off season for horse riding on the beach. We discussed shocking a third time as well as installing permanent disinfection on the system. He is considering installing a UV light in Spring of 2008. I notified him that installing a UV light requires a plan review approval. At this point he is going to hire Oregon water services to do a third shock on the system and take five routines in January 2008. ACTION NEEDED: Try to correct problem by shocking a third time, take five routines in January 2008. Possibly install permanent disinfection if problem persists.

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: 4614