OHA Drinking Water Services
PWS ID: 06160 ---- SHADOW HILLS CC MAINT SHOP ---- Non-EPA

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:  CHEM = Chemical, COLI = Coliform, SOURCE = Coliform source sample*
*Non-alert (water quality notice)
Results:  24 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
COLI19835 05/08/2020 05/11/2020 SRC-AA well #1 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present05/12/2020
COLI18734 03/19/2019 03/21/2019 SRC-AA well #1 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI17965 07/10/2018 07/12/2018 SRC-AA well #1 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI17103 08/31/2017 09/06/2017 SRC-AA well #1 l1381 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI15877 08/19/2016 08/22/2016 SRC-AA well #1 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI14045 04/01/2015 04/03/2015 SRC-AA well #1 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI13051 07/16/2014 07/21/2014 SRC-AA well #1 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI12898 06/10/2014 06/13/2014 SRC-AA well #1 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI12828 05/13/2014 05/15/2014 SRC-AA well #1 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI12727 04/01/2014 04/03/2014 SRC-AA well #1 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI12657 03/06/2014 03/10/2014 SRC-AA well #1 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI12626 02/18/2014 02/20/2014 SRC-AA well #1 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI12590 01/21/2014 01/23/2014 SRC-AA well SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI12500 12/17/2013 12/19/2013 SRC-AA well #1 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI12421 11/12/2013 11/14/2013 SRC-AA well #1 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI12350 10/22/2013 10/24/2013 SRC-AA well #1 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI12186 09/24/2013 09/26/2013 SRC-AA well SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI12022 08/27/2013 08/30/2013 SRC-AA well SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI11214 11/20/2012 11/27/2012 SRC-AA well #1 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI9307 06/29/2011 07/01/2011 DIST-A shop hb COLI COLIFORM, TOTAL (TCR) Present Present Present07/06/2011
COLI9271 06/20/2011 06/22/2011 DIST-A lunch room sink COLI COLIFORM, TOTAL (TCR) Present Present Present06/22/2011
COLI8795 12/14/2010 12/20/2010 SRC-AA well #1 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
CHEM3946 02/03/2010 02/12/2010 EP-A EP FOR WELL CHEM NITRATE (AS N) 6.85 1002/12/2010
CHEM3482 04/07/2009 04/22/2009 EP-A EP FOR WELL CHEM NITRATE (AS N) 5.55 1004/24/2009
*Non-alert (water quality notice)


Archived Alerts (SWS database)
No archived alerts found.



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: 5023