OHA Drinking Water Services
PWS ID: 00028 ---- OAKVILLA MOBILE HOME PARK

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*, SODIUM = Sodium*
*Non-alert (water quality notice)
Results:  59 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
CHEM9271 03/04/2021 03/23/2021 EP-A EP FOR WELL #4 CHEM NITRATE (AS N) 6.35 1003/29/2021
CHEM9271 03/04/2021 03/23/2021 EP-B EP FOR WELL #1 CHEM NITRATE (AS N) 6.45 1003/29/2021
CHEM9072 09/14/2020 09/25/2020 EP-A EP FOR WELL #4 CHEM NITRATE (AS N) 6.25 1009/25/2020
CHEM8890 03/09/2020 03/25/2020 EP-A EP FOR WELL #4 CHEM NITRATE (AS N) 6.25 1003/25/2020
CHEM8445 07/16/2019 08/12/2019 EP-A EP FOR WELL #4 CHEM NITRATE (AS N) 65 1008/13/2019
CHEM8445 07/16/2019 08/12/2019 EP-B EP FOR WELL #1 CHEM NITRATE (AS N) 5.885 1008/13/2019
CHEM8004 06/05/2018 07/19/2018 EP-B EP FOR WELL #1 SODIUM* SODIUM 37.820
CHEM7984 06/07/2018 07/11/2018 EP-B EP FOR WELL #1 CHEM NITRATE+NITRITE (AS N) 5.535 1007/11/2018
CHEM7981 06/07/2018 07/10/2018 EP-B EP FOR WELL #1 CHEM NITRATE (AS N) 5.535 1007/11/2018
CHEM7959 06/07/2018 06/12/2018 EP-A EP FOR WELL #4 CHEM NITRATE (AS N) 5.35 1006/18/2018
CHEM7605 06/02/2017 06/22/2017 EP-A EP FOR WELL #4 CHEM NITRATE (AS N) 5.345 1006/23/2017
CHEM7605 06/02/2017 06/22/2017 EP-B EP FOR WELL #1 CHEM NITRATE (AS N) 5.35 1006/23/2017
COLI16210 11/02/2016 11/04/2016 SRC-BA well #1 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI16196 11/01/2016 11/02/2016 DIST-A Space #33 outdoor spigot COLI COLIFORM, TOTAL (TCR) Present Present Present11/02/2016
CHEM7213 07/13/2016 07/21/2016 EP-A EP FOR WELL #4 CHEM NITRATE (AS N) 5.335 1007/21/2016
CHEM7213 07/13/2016 07/21/2016 EP-B EP FOR WELL #1 CHEM NITRATE (AS N) 5.315 1007/21/2016
CHEM6918 10/07/2015 10/15/2015 EP-A EP FOR WELL #4 CHEM NITRATE (AS N) 5.075 1010/19/2015
CHEM6828 08/07/2015 08/18/2015 EP-B EP FOR WELL #1 CHEM NITRATE (AS N) 5.365 1010/19/2015
CHEM6492 10/03/2014 10/24/2014 EP-B EP FOR WELL #1 CHEM NITRATE (AS N) 5.235 1010/24/2014
CHEM6410 08/01/2014 08/29/2014 EP-A EP FOR WELL #4 CHEM NITRATE (AS N) 5.375 1009/02/2014
CHEM6410 08/01/2014 08/29/2014 EP-A EP FOR WELL #4 CHEM NITRATE (AS N) 5.375 1009/02/2014
CHEM5422 07/06/2012 07/11/2012 EP-A EP FOR WELLFIELD (#4,1, & 3) CHEM NITRATE (AS N) 55 1007/13/2012
CHEM5186 12/09/2011 12/19/2011 EP-A EP FOR WELLFIELD (#4,1, & 3) CHEM NITRATE (AS N) 5.55 1012/19/2011
CHEM3825 10/14/2009 11/12/2009 EP-A EP FOR WELLFIELD (#4,1, & 3) SODIUM* SODIUM 24.120
CHEM2733 12/07/2007 12/21/2007 SRC-AA WELL #4 (NORTH WELL) CHEM NITRATE (AS N) 6.35 10
CHEM2733 12/07/2007 12/21/2007 SRC-AB WELL #1 (CENTER WELL) CHEM NITRATE (AS N) 5.55 10
COLI3220 05/31/2006 07/12/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI3105 06/08/2006 06/13/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI3105 06/08/2006 06/13/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI3070 06/02/2006 06/05/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI3070 06/02/2006 06/05/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI3066 05/31/2006 06/02/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI3066 05/31/2006 06/02/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI3042 05/25/2006 05/26/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2871 02/23/2006 02/27/2006 DIST-A Distribution System COLI COLIFORM, E. COLI Present Present Present
COLI2871 02/23/2006 02/27/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2871 02/23/2006 02/27/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2871 02/23/2006 02/27/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2871 02/23/2006 02/27/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2864 02/15/2006 02/21/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2864 02/15/2006 02/21/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2864 02/15/2006 02/21/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2864 02/15/2006 02/21/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2844 02/06/2006 02/09/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2844 02/06/2006 02/09/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2844 02/06/2006 02/09/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2844 02/06/2006 02/09/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2814 01/27/2006 01/31/2006 DIST-A Distribution System COLI COLIFORM, E. COLI Present Present Present
COLI2814 01/27/2006 01/31/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2814 01/27/2006 01/31/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI2811 01/25/2006 01/27/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
CHEM1780 10/11/2005 12/19/2005 EP-A EP FOR WELLFIELD (#4,1, & 3) CHEM NITRATE (AS N) 12.25 10
COLI1883 02/08/2005 03/09/2005 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI1091 03/19/2004 04/09/2004 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI1091 03/19/2004 04/09/2004 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI1091 03/26/2004 04/09/2004 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI1091 03/09/2004 04/09/2004 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI1091 03/19/2004 04/09/2004 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI1091 03/19/2004 04/09/2004 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
09/15/1995Coliform
09/12/1995Coliform
10/14/1997A--WELLFIELD (#4,1, & 3)Nitrate5.2 10
11/12/1996A--WELLFIELD (#4,1, & 3)Nitrate6.5 10
07/09/1996A--WELLFIELD (#4,1, & 3)Nitrate5.5 10
11/14/1995AB--WELL #1 (CENTER WELL)Nitrate5.7 10
11/18/1997A--WELLFIELD (#4,1, & 3)Sodium21.3
07/13/1993A--WELLFIELD (#4,1, & 3)Sodium20.7


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
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