OHA Drinking Water Services
PWS ID: 93530 ---- ODOT HD COW CANYON REST AREA

Contact Reports
DateAgent Agency Assistance Type Comments
09/26/2022 GRENDEL, ERIC WASCO COUNTY Water Quality Alert ResponseColiform: Called the operator to let them know ...
09/16/2022 GRENDEL, ERIC WASCO COUNTY Water Quality Alert ResponseColiform: Called and informed operator of TC+ a...
02/14/2018 BAILEY, NICOLE WASCO COUNTY Survey/Deficiency Follow-upOperations, N/A: SUMMARY: Deficiencies from Sys...
02/03/2010 ZALAZNIK, JOHN SHERMAN COUNTY Other RegulatoryN/A, N/A: SUMMARY: No longer chlorinating the w...
02/01/2010 ZALAZNIK, JOHN SHERMAN COUNTY Violation ResponseColiform, N/A: SUMMARY: Non reporting follow up...
04/21/2009 ZALAZNIK, JOHN SHERMAN COUNTY Violation ResponseColiform, N/A: SUMMARY: Violation follow up DE...
04/26/2005 ZALAZNIK, JOHN WASCO COUNTY Survey/Deficiency Follow-upN/A, N/A:
01/25/2005 ZALAZNIK, JOHN WASCO COUNTY Survey/Deficiency Follow-upN/A, N/A:
02/24/2003 ZALAZNIK, JOHN WASCO COUNTY Other RegulatoryN/A, N/A:
02/24/2003 ZALAZNIK, JOHN WASCO COUNTY Other RegulatoryN/A, N/A: SUMMARY: Review of ERP
12/20/2001 ZALAZNIK, JOHN WASCO COUNTY Water Quality Alert ResponseNitrate, N/A: SUMMARY: MCL NO3 DETAILS: J ZALA...
02/11/1999 ZALAZNIK, JOHN WASCO COUNTY Other RegulatoryN/A, N/A: DETAILS: JOHN ZALAZNIK from the count...
09/21/1994 WAGONBLAST, AMY WASCO COUNTY Water Quality Alert ResponseNitrate, N/A: SUMMARY: M/R NO3 DETAILS: WAGENB...
10/21/1992 WAGONBLAST, AMY WASCO COUNTY Survey/Deficiency Follow-upN/A, N/A: DETAILS: AMY WAGENBLAST from the coun...
09/16/1992 WAGONBLAST, AMY WASCO COUNTY Water Quality Alert ResponseN/A, N/A: DETAILS: AMY WAGENBLAST from the coun...
 


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: 1357