OHA Drinking Water Services
PWS ID: 00960 ---- OR YOUTH AUTHORITY - MACLAREN

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:  30 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
COLI20659 12/15/2020 12/17/2020 SRC-AA well 1 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI18499 12/05/2018 12/07/2018 SRC-AB Well 3 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
CHEM7821 12/15/2017 12/22/2017 EP-A EP FOR WELLS #1 & #3 CHEM ARSENIC 0.01360.0105 0.0112/22/2017
COLI12665 03/10/2014 03/13/2014 DIST-A McBride Cott os spgt e wall COLI COLIFORM, TOTAL (TCR) Present Present Present03/13/2014
CHEM5209 12/16/2011 12/29/2011 EP-A EP FOR WELLS #1 & #3 CHEM ARSENIC 0.01220.0105 0.0101/03/2012
COLI8040 08/09/2010 08/11/2010 DIST-A hall cottage sm sink COLI COLIFORM, TOTAL (TCR) Present Present Present08/12/2010
COLI8006 08/03/2010 08/06/2010 DIST-A hall COLI COLIFORM, TOTAL (TCR) Present Present Present08/06/2010
CHEM4260 07/06/2010 07/22/2010 EP-A EP FOR WELLS #1 & #3 CHEM ARSENIC 0.0120.0105 0.0107/26/2010
CHEM3909 01/05/2010 01/20/2010 EP-A EP FOR WELLS #1 & #3 CHEM ARSENIC 0.01570.0105 0.0101/20/2010
CHEM3791 10/06/2009 10/20/2009 EP-A EP FOR WELLS #1 & #3 CHEM ARSENIC 0.01320.0105 0.0110/27/2009
CHEM3601 07/07/2009 07/23/2009 EP-A EP FOR WELLS #1 & #3 CHEM ARSENIC 0.0120.0105 0.0107/23/2009
CHEM3499 04/07/2009 04/30/2009 EP-A EP FOR WELLS #1 & #3 CHEM ARSENIC 0.01570.0105 0.0105/01/2009
CHEM3468 03/12/2009 04/13/2009 EP-A EP FOR WELLS #1 & #3 CHEM ARSENIC 0.01450.0105 0.0104/13/2009
CHEM3266 10/20/2008 12/17/2008 EP-A EP FOR WELLS #1 & #3 CHEM ARSENIC 0.01960.0105 0.0103/09/2009
CHEM3150 08/13/2008 09/25/2008 EP-A EP FOR WELLS #1 & #3 CHEM ARSENIC 0.0220.0105 0.0109/26/2008
CHEM2993 06/11/2008 06/23/2008 EP-A EP FOR WELLS #1 & #3 CHEM ARSENIC 0.0140.0105 0.0108/01/2008
CHEM2993 06/11/2008 06/23/2008 EP-A EP FOR WELLS #1 & #3 CHEM ARSENIC 0.020.0105 0.0108/01/2008
CHEM2922 03/26/2008 04/18/2008 EP-A EP FOR WELLS #1 & #3 CHEM ARSENIC 0.01420.0105 0.0104/18/2008
CHEM2922 03/26/2008 04/18/2008 EP-A EP FOR WELLS #1 & #3 CHEM ARSENIC 0.01920.0105 0.0104/18/2008
CHEM2760 12/13/2007 01/07/2008 EP-A EP FOR WELLS #1 & #3 CHEM ARSENIC 0.01280.0105 0.0101/08/2008
CHEM2760 12/12/2007 01/07/2008 EP-A EP FOR WELLS #1 & #3 CHEM ARSENIC 0.02040.0105 0.0101/08/2008
COLI4317 07/13/2007 07/26/2007 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
CHEM2343 02/14/2007 03/01/2007 EP-A EP FOR WELLS #1 & #3 CHEM ARSENIC 0.01380.0105 0.0102/14/2007
CHEM2343 02/14/2007 03/01/2007 EP-A EP FOR WELLS #1 & #3 CHEM ARSENIC 0.01840.0105 0.0102/14/2007
CHEM1985 04/12/2006 05/05/2006 EP-A EP FOR WELLS #1 & #3 CHEM ARSENIC 0.01890.0105 0.01
CHEM1985 04/12/2006 05/05/2006 EP-A EP FOR WELLS #1 & #3 CHEM ARSENIC 0.01630.0105 0.01
CHEM1877 11/09/2005 01/11/2006 EP-A EP FOR WELLS #1 & #3 CHEM ARSENIC 0.01720.0105 0.01
CHEM1877 11/09/2005 01/11/2006 EP-A EP FOR WELLS #1 & #3 CHEM ARSENIC 0.02280.0105 0.01
CHEM261 12/04/2002 01/10/2003 EP-A EP FOR WELLS #1 & #3 CHEM ARSENIC 0.0190.0105 0.01
CHEM261 12/04/2002 01/10/2003 EP-A EP FOR WELLS #1 & #3 CHEM ARSENIC 0.0140.0105 0.01
*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 :: PFAS
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 3483