OHA Drinking Water Services
OHA Drinking Water Services
Contact Report Details

PWS ID: OR41 05669
PWS Name: TWIN OAKS AIRPARK
 
Who Was Contacted: Bob Stark
Contact Phone: 503-502-1765
Contact Date: 04/27/2022
Contacted By: DAVIS, ASHLEY (WASHINGTON COUNTY)
Contact Method/Location: Phone
 
Assistance Type: VIOLATION RESPONSE
Reasons: Nitrate
 
Details: Phoned Bob Stark to inform him that the water system hadn't sampled for nitrate in 4 years. He will contact the lab to get bottles for sampling.
 
Associated Violations: Viol #3435713, 01/01/2021 - 12/31/2021: NO3 - Chemical Late/Nonreporting

Viol #3435712, 01/01/2020 - 12/31/2020: NO3 - Chemical Late/Nonreporting

Viol #3435711, 01/01/2019 - 12/31/2019: NO3 - Chemical Late/Nonreporting

Viol #3435710, 01/01/2018 - 12/31/2018: NO3 - Chemical Late/Nonreporting



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: 492