OHA Drinking Water Services

OHA Drinking Water Services
Water Advisory Details

PWS ID: OR41 01391
Advisory Type: Boil Water
Reason: E. coli, Confirmed in Distribution
Area Affected: System-wide
Affected Populations: All
Begin Date: Sep 22, 2022
Date Lifted: Nov 16, 2022
Who Was Contacted: Katherine and Dallas Weaver
Contact Phone: 425-293-4505
Details: On 9/14 Inglis Water Coop had a Routine water sample result in distribution that was positive for e. coli. Then on 9/21, the Repeat and Triggered water sample result were both negative for e. coli but positive for total coliform, thus confirming the systems e. coli status. A boil water advisory is in effect and on 9/23 I was told by Dallas Weaver that public notification has already been distributed to all users of the systems water via a letter.

Lifted 11/16/2022:  On October 21, 2022 the most recent coliform water sample result came back negative for total coliform. Boil Notice has been lifted.

Associated Alerts: COLI22558 - 09/15/2022 - COLIFORM, E. COLI , COLIFORM, TOTAL (TCR)   See also: 09/16/2022, 09/15/2022

COLI22601 - 09/22/2022 - COLIFORM, TOTAL (TCR)   See also: 11/16/2022, 09/23/2022

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: 86