OHA Drinking Water Services
PWS ID: 01195 ---- HIGHLAND SUBDIVISION WD

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, SODIUM = Sodium*
*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
CHEM7183 06/01/2016 06/27/2016 EP-A EP FOR WELL #1 SODIUM* SODIUM 38.620
CHEM6781 06/02/2015 07/21/2015 EP-B EP FOR WELL #2 SODIUM* SODIUM 26.620
CHEM6774 06/02/2015 07/20/2015 EP-C EP FOR WELL #3 SODIUM* SODIUM 37.220
CHEM5817 06/03/2013 06/24/2013 EP-A EP FOR WELL #1 SODIUM* SODIUM 36.320
CHEM5411 06/06/2012 07/02/2012 EP-B EP FOR WELL #2 SODIUM* SODIUM 33.720
CHEM5411 06/06/2012 07/02/2012 EP-C EP FOR WELL #3 SODIUM* SODIUM 24.620
CHEM4066 04/19/2010 05/11/2010 EP-A EP FOR WELL #1 SODIUM* SODIUM 32.520
CHEM3945 12/28/2009 02/12/2010 EP-B EP FOR WELL #2 SODIUM* SODIUM 29.920
CHEM3945 12/28/2009 02/12/2010 EP-C EP FOR WELL #3 SODIUM* SODIUM 55.820
COLI7113 11/24/2009 11/30/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present11/30/2009
COLI7113 11/24/2009 11/30/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present11/30/2009
COLI7024 10/29/2009 11/02/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present11/25/2009
COLI6926 10/08/2009 10/12/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present10/12/2009
COLI6926 10/08/2009 10/12/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present10/12/2009
COLI6926 10/08/2009 10/12/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present10/12/2009
COLI6926 10/08/2009 10/12/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present10/12/2009
COLI6775 09/14/2009 09/17/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present09/18/2009
COLI6744 09/08/2009 09/11/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present09/11/2009
COLI6671 08/24/2009 08/27/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present08/31/2009
COLI6671 08/24/2009 08/27/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present08/31/2009
COLI6648 08/18/2009 08/20/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present08/20/2009
COLI3163 06/27/2006 06/29/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI3163 06/27/2006 06/29/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI3163 06/27/2006 06/29/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI3154 06/20/2006 06/23/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2478 09/13/2005 10/04/2005 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2393 08/25/2005 09/08/2005 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2393 08/25/2005 09/08/2005 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2393 08/25/2005 09/08/2005 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2393 08/25/2005 09/08/2005 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2393 08/25/2005 09/08/2005 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2393 08/25/2005 09/08/2005 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2352 08/02/2005 08/25/2005 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2352 08/02/2005 08/25/2005 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2352 08/02/2005 08/25/2005 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2352 08/02/2005 08/25/2005 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2249 07/19/2005 08/02/2005 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
CHEM431 05/05/2003 06/20/2003 EP-C EP FOR WELL #3 CHEM FLUORIDE 2.72.39 4
CHEM431 05/05/2003 06/20/2003 EP-A EP FOR WELL #1 SODIUM* SODIUM 3520
CHEM431 05/05/2003 06/20/2003 EP-C EP FOR WELL #3 SODIUM* SODIUM 5520
CHEM422 05/05/2003 06/12/2003 EP-B EP FOR WELL #2 SODIUM* SODIUM 2520
*Non-alert (water quality notice)


Archived Alerts (SWS database)
Date Source Chemical Results mg/l MCL mg/l
12/03/1998Coliform
11/02/1998Coliform
10/27/1998Coliform
10/22/1998Coliform
10/20/1998Coliform
10/08/1998Coliform
07/28/1993CA--WELL #3Manganese0.081
12/07/2000AA--WELL #1Sodium40
12/07/2000CA--WELL #3Sodium50
12/06/2000BA--WELL #2Sodium20
09/08/1997CA--WELL #3Sodium43
09/07/1997AA--WELL #1Sodium30
09/07/1997BA--WELL #2Sodium26
09/20/1995AA--WELL #1Sodium31.2
12/06/1994B--EP FOR WELL #2Sodium32.6



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: 4119