OHA Drinking Water Services
PWS ID: 91056 ---- OPRD MCCORMACK CG

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, SOURCE = Coliform source sample*
*Non-alert (water quality notice)
Results:  41 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
COLI21224 07/28/2021 07/30/2021 SRC-AA Pumphouse Tap SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI18923 06/11/2019 06/13/2019 SRC-AA Spring #1 Main SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI17863 06/06/2018 06/08/2018 SRC-AA spring #1 (main) SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI16734 05/08/2017 05/10/2017 DIST-A site #28 COLI COLIFORM, TOTAL (TCR) Present Present Present05/12/2017
COLI16073 10/05/2016 10/07/2016 DIST-A site #76 COLI COLIFORM, TOTAL (TCR) Present Present Present10/07/2016
COLI15924 09/07/2016 09/09/2016 DIST-A site #13 COLI COLIFORM, TOTAL (TCR) Present Present Present09/12/2016
COLI14820 10/07/2015 10/12/2015 DIST-A cg site #13 COLI COLIFORM, TOTAL (TCR) Present Present Present10/12/2015
COLI14647 09/02/2015 09/08/2015 SRC-AA spring box 1 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI14500 08/05/2015 08/07/2015 SRC-AA spring #1 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI13932 02/11/2015 02/13/2015 SRC-AB spring #2 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI13911 02/04/2015 02/06/2015 DIST-A res kitchen sink COLI COLIFORM, E. COLI Present Present Present02/06/2015
COLI13911 02/04/2015 02/06/2015 DIST-A res kitchen sink COLI COLIFORM, TOTAL (TCR) Present Present Present02/06/2015
COLI13301 09/17/2014 09/19/2014 DIST-A shop sink COLI COLIFORM, TOTAL (TCR) Present Present Present09/19/2014
COLI13301 09/17/2014 09/19/2014 DIST-A resdence kitchen sink COLI COLIFORM, TOTAL (TCR) Present Present Present09/19/2014
COLI13301 09/17/2014 09/19/2014 DIST-A #35 COLI COLIFORM, TOTAL (TCR) Present Present Present09/19/2014
COLI13301 09/17/2014 09/19/2014 DIST-A mccormack compound #13 COLI COLIFORM, TOTAL (TCR) Present Present Present09/19/2014
COLI13301 09/17/2014 09/19/2014 SRC-AA spring #1 (main) SOURCE* COLIFORM, TOTAL (TCR) Present Present Present09/19/2014
COLI13239 09/03/2014 09/05/2014 DIST-A shop sink COLI COLIFORM, TOTAL (TCR) Present Present Present09/11/2014
COLI12753 04/09/2014 04/11/2014 SRC-AA spring #1 (main) SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI12735 04/02/2014 04/04/2014 DIST-A faucet at shop COLI COLIFORM, TOTAL (TCR) Present Present Present04/07/2014
COLI12622 02/12/2014 02/18/2014 DIST-A mccrmack grd glch wl COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI12611 02/05/2014 02/11/2014 DIST-A shop sink COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI11553 03/06/2013 03/08/2013 SRC-AA spring #1 main SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI10845 08/15/2012 08/20/2012 SRC-AB spring #2 (aux) SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI8410 10/06/2010 10/08/2010 SRC-AB SRC-AB SPRING 2 COLI COLIFORM, E. COLI Present Present Present10/11/2010
COLI8410 10/06/2010 10/08/2010 SRC-AB SRC-AB SPRING 2 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present10/11/2010
COLI8240 09/13/2010 09/15/2010 SRC-AB Spring #2 COLI COLIFORM, E. COLI Present Present Present09/15/2010
COLI8240 09/13/2010 09/15/2010 SRC-AB Spring #2 COLI COLIFORM, E. COLI Present Present Present09/15/2010
COLI8240 09/13/2010 09/15/2010 SRC-AB Spring #2 COLI COLIFORM, E. COLI Present Present Present09/15/2010
COLI8240 09/13/2010 09/15/2010 SRC-AB Spring #2 COLI COLIFORM, E. COLI Present Present Present09/15/2010
COLI8240 09/13/2010 09/15/2010 SRC-AB Spring #2 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present09/15/2010
COLI8240 09/13/2010 09/15/2010 SRC-AB Spring #2 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present09/15/2010
COLI8240 09/13/2010 09/15/2010 SRC-AB Spring #2 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present09/15/2010
COLI8240 09/13/2010 09/15/2010 SRC-AB Spring #2 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present09/15/2010
COLI8240 09/13/2010 09/15/2010 SRC-AB Spring #2 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present09/15/2010
COLI8205 09/08/2010 09/10/2010 SRC-AB BOTTOM SPRING COLI COLIFORM, E. COLI Present Present Present09/10/2010
COLI8205 09/08/2010 09/10/2010 SRC-AA TOP SPRING SOURCE* COLIFORM, TOTAL (TCR) Present Present Present09/10/2010
COLI8205 09/08/2010 09/10/2010 SRC-AB BOTTOM SPRING SOURCE* COLIFORM, TOTAL (TCR) Present Present Present09/10/2010
COLI8170 09/01/2010 09/03/2010 DIST-A shop COLI COLIFORM, TOTAL (TCR) Present Present Present09/01/2010
COLI4112 04/25/2007 04/27/2007 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI4106 04/18/2007 04/20/2007 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
*Non-alert (water quality notice)


Archived Alerts (SWS database)
Date Source Chemical Results mg/l MCL mg/l
09/27/2000Coliform
10/07/1999Coliform
09/15/1999Coliform
10/31/1994Coliform
07/13/1993Coliform
07/07/1993Coliform



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
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 2933