OHA Drinking Water Services

OHA Drinking Water Services
Water Advisory Details

PWS ID: OR41 95614
Advisory Type: Do Not Drink Water
Reason: Nitrate
Area Affected: System-wide
Affected Populations: Vulnerable - Methemoglobinemia effects primarily infants and children due to elevated levels of nitrate in water.
Begin Date: Jul 14, 2020
Date Lifted: Nov 09, 2020
Contacted By: LINDOW, LANCE (EHS)
Who Was Contacted: Audrey DeHoop
Contact Phone: 541-591-1490
Details: I contacted Audrey DeHoop and issued a completed tier 1 notice for nitrates. She has informed all water users and posted this notice today.

Lifted 11/09/2020:  After receiving a lab report from Neilsen labs showing a nitrate result of non-detect for nitrate, this advisory is lifted. Also, the water for this system is supplied by a new well within a confined aquifer (assumed at 400 feet).

Associated Alerts: CHEM8995 - 07/13/2020 - NITRATE (AS N)   See also: 07/14/2020

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: 5497