OHA Drinking Water Services
PWS ID: 00151 ---- BETHEL 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, LCR = Lead and copper 90th percentile, SODIUM = Sodium*
*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
CHEM8075 08/13/2018 09/18/2018 LCR LEAD 90TH % VALUE 0.0210.0155 09/18/2018
CHEM5187 12/09/2011 12/19/2011 EP-B EP FOR WELL #2 (PRIMARY) CHEM ARSENIC 0.01950.0105 0.0101/04/2012
CHEM5181 12/09/2011 12/15/2011 EP-B EP FOR WELL #2 (PRIMARY) CHEM ARSENIC 0.01950.0105 0.01
CHEM4927 06/23/2011 07/01/2011 EP-B EP FOR WELL #2 (PRIMARY) CHEM ARSENIC 0.01350.0105 0.0107/06/2011
CHEM4889 02/22/2011 05/31/2011 EP-B EP FOR WELL #2 (PRIMARY) SODIUM* SODIUM 21.120
CHEM4825 03/31/2011 04/11/2011 EP-A EP FOR WELL #1 (BACKUP) CHEM ARSENIC 0.01260.0105 0.0104/13/2011
CHEM4672 12/09/2010 01/10/2011 EP-B EP FOR WELL #2 (PRIMARY) CHEM ARSENIC 0.01420.0105 0.0101/11/2011
CHEM4445 09/20/2010 10/20/2010 EP-B EP FOR WELL #2 (PRIMARY) CHEM ARSENIC 0.01170.0105 0.01
CHEM4259 06/17/2010 07/22/2010 EP-B EP FOR WELL #2 (PRIMARY) CHEM ARSENIC 0.01570.0105 0.0107/27/2010
CHEM4098 03/24/2010 05/28/2010 EP-B EP FOR WELL #2 (PRIMARY) CHEM ARSENIC 0.01280.0105 0.0106/03/2010
CHEM3962 02/17/2010 02/24/2010 EP-B EP FOR WELL #2 (PRIMARY) CHEM ARSENIC 0.01310.0105 0.0102/24/2010
CHEM3863 08/20/2009 12/14/2009 EP-B EP FOR WELL #2 (PRIMARY) CHEM ARSENIC 0.01510.0105 0.0112/15/2009
CHEM3837 11/05/2009 11/25/2009 EP-B EP FOR WELL #2 (PRIMARY) CHEM ARSENIC 0.01270.0105 0.0111/27/2009
CHEM3715 08/20/2009 09/23/2009 EP-A EP FOR WELL #1 (BACKUP) CHEM ARSENIC 0.01510.0105 0.0109/24/2009
CHEM3545 05/20/2009 06/24/2009 EP-B EP FOR WELL #2 (PRIMARY) CHEM ARSENIC 0.01160.0105 0.0106/25/2009
CHEM3471 02/20/2009 04/14/2009 EP-B EP FOR WELL #2 (PRIMARY) CHEM ARSENIC 0.01520.0105 0.01
COLI6096 01/23/2009 01/27/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present01/27/2009
COLI6096 01/23/2009 01/27/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present01/27/2009
COLI6079 01/16/2009 01/21/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present01/22/2009
CHEM2814 10/03/2007 01/25/2008 EP-B EP FOR WELL #2 (PRIMARY) CHEM ARSENIC 0.01220.0105 0.0101/25/2008
CHEM2814 10/03/2007 01/25/2008 EP-B EP FOR WELL #2 (PRIMARY) SODIUM* SODIUM 27.720 01/25/2008
CHEM1186 08/29/1995 03/21/2005 LCR LEAD 90TH % VALUE 0.07430.0155
COLI847 11/05/2003 12/03/2003 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI847 11/11/2003 12/03/2003 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
02/06/2002Coliform
01/10/2002Coliform
12/19/2001Coliform
12/04/2001Coliform
11/26/2001Coliform
06/11/2001Coliform
06/08/2001Coliform
05/03/2001Coliform
10/07/1999Coliform
09/02/1999Coliform
10/01/1998Coliform
09/10/1993Coliform



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: 3253