OHA Drinking Water Services
PWS ID: 01351 ---- AVION WC - TUMALO RIM

Alerts indicate water quality tests with analytical results greater than the detection limit or one-half of the maximum allowable contaminant level which may require some follow-up actions by Drinking Water Services. See the Contacts link for reports on follow-up actions. Alerts are not water quality violations. Violations for this water system can be found here.

Alert Type Abbreviations:  COLI = Coliform
Results:  7 alerts found for this water system.Show response time
Water Quality Alerts
Alert ID Sample
Date
Alert
Date
Source
ID
Source Name Alert
Type
Contaminant Result Alert
Level
MCL Contact
Report
COLI22555 09/13/2022 09/15/2022 DIST-A 64161 Tumalo Rim COLI COLIFORM, TOTAL (TCR) Present Present Present09/15/2022
COLI18160 09/04/2018 09/06/2018 DIST-A 64161 tumalorim sample station COLI COLIFORM, TOTAL (TCR) Present Present Present09/06/2018
COLI18165 09/05/2018 09/06/2018 DIST-A reservior pumphouse COLI COLIFORM, TOTAL (TCR) Present Present Present09/06/2018
COLI14660 09/01/2015 09/10/2015 DIST-A 64161 tumalo rim smple station COLI COLIFORM, TOTAL (TCR) Present Present Present09/10/2015
COLI6745 09/09/2009 09/11/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present09/15/2009
COLI3192 07/05/2006 07/07/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI1569 10/04/2004 10/13/2004 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present


Archived Alerts (SWS database)
Date Source Chemical Results mg/l MCL mg/l
02/16/1998Coliform
08/26/1996Coliform
12/13/1993Coliform
12/03/1993Coliform
12/02/1993Coliform
12/01/1993Coliform
11/29/1993Coliform



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: 4128