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)
Response Time is the number of days from the alert date to the contact report date.
Results:  33 alerts found for this water system.Hide response time
Water Quality Alerts
Alert ID Sample
Date
Alert
Date
Source
ID
Source Name Alert
Type
Contaminant Result Alert
Level
MCL Contact
Report
Response
Time (Days)
CHEM3863 08/20/2009 12/14/2009 EP-B EP FOR WELL #2 (PRIMARY) CHEM ARSENIC 0.01510.0105 0.0112/15/20091
CHEM3837 11/05/2009 11/25/2009 EP-B EP FOR WELL #2 (PRIMARY) CHEM ARSENIC 0.01270.0105 0.0111/27/20092
COLI21665 11/16/2021 11/18/2021 DIST-A 9319 Charity COLI COLIFORM, TOTAL (TCR) Present Present Present11/18/20210
COLI21563 10/20/2021 10/22/2021 DIST-A 9250 Charity COLI COLIFORM, TOTAL (TCR) Present Present Present10/22/20210
COLI21563 10/20/2021 10/22/2021 DIST-A 9252 Charity COLI COLIFORM, TOTAL (TCR) Present Present Present10/22/20210
COLI21563 10/20/2021 10/22/2021 DIST-A 9290 Charity COLI COLIFORM, TOTAL (TCR) Present Present Present10/22/20210
COLI21553 10/18/2021 10/19/2021 DIST-A 4250 Charity Ave COLI COLIFORM, TOTAL (TCR) Present Present Present10/19/20210
CHEM3715 08/20/2009 09/23/2009 EP-A EP FOR WELL #1 (BACKUP) CHEM ARSENIC 0.01510.0105 0.0109/24/20091
CHEM8075 08/13/2018 09/18/2018 LCR LEAD 90TH % VALUE 0.0210.0155 09/18/20180
CHEM4259 06/17/2010 07/22/2010 EP-B EP FOR WELL #2 (PRIMARY) CHEM ARSENIC 0.01570.0105 0.0107/27/20105
CHEM4927 06/23/2011 07/01/2011 EP-B EP FOR WELL #2 (PRIMARY) CHEM ARSENIC 0.01350.0105 0.0107/06/20115
CHEM3545 05/20/2009 06/24/2009 EP-B EP FOR WELL #2 (PRIMARY) CHEM ARSENIC 0.01160.0105 0.0106/25/20091
CHEM4098 03/24/2010 05/28/2010 EP-B EP FOR WELL #2 (PRIMARY) CHEM ARSENIC 0.01280.0105 0.0106/03/20106
CHEM4825 03/31/2011 04/11/2011 EP-A EP FOR WELL #1 (BACKUP) CHEM ARSENIC 0.01260.0105 0.0104/13/20112
CHEM3962 02/17/2010 02/24/2010 EP-B EP FOR WELL #2 (PRIMARY) CHEM ARSENIC 0.01310.0105 0.0102/24/20100
COLI21940 02/09/2022 02/11/2022 DIST-A 9250 Charity COLI COLIFORM, TOTAL (TCR) Present Present Present02/11/20220
COLI21940 02/09/2022 02/11/2022 DIST-A 9299 Charity COLI COLIFORM, TOTAL (TCR) Present Present Present02/11/20220
COLI21940 02/09/2022 02/11/2022 DIST-A 9290 Charity COLI COLIFORM, TOTAL (TCR) Present Present Present02/11/20220
COLI21935 02/07/2022 02/09/2022 DIST-A 9299 Charity Ave COLI COLIFORM, TOTAL (TCR) Present Present Present02/09/20220
COLI6096 01/23/2009 01/27/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present01/27/20090
COLI6096 01/23/2009 01/27/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present01/27/20090
CHEM2814 10/03/2007 01/25/2008 EP-B EP FOR WELL #2 (PRIMARY) CHEM ARSENIC 0.01220.0105 0.0101/25/20080
CHEM2814 10/03/2007 01/25/2008 EP-B EP FOR WELL #2 (PRIMARY) SODIUM* SODIUM 27.720 01/25/20080
COLI6079 01/16/2009 01/21/2009 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present01/22/20091
CHEM4672 12/09/2010 01/10/2011 EP-B EP FOR WELL #2 (PRIMARY) CHEM ARSENIC 0.01420.0105 0.0101/11/20111
CHEM5187 12/09/2011 12/19/2011 EP-B EP FOR WELL #2 (PRIMARY) CHEM ARSENIC 0.01950.0105 0.0101/04/201216
CHEM5181 12/09/2011 12/15/2011 EP-B EP FOR WELL #2 (PRIMARY) CHEM ARSENIC 0.01950.0105 0.01
CHEM4889 02/22/2011 05/31/2011 EP-B EP FOR WELL #2 (PRIMARY) SODIUM* SODIUM 21.120
CHEM4445 09/20/2010 10/20/2010 EP-B EP FOR WELL #2 (PRIMARY) CHEM ARSENIC 0.01170.0105 0.01
CHEM3471 02/20/2009 04/14/2009 EP-B EP FOR WELL #2 (PRIMARY) CHEM ARSENIC 0.01520.0105 0.01
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 :: PFAS
DBPs :: TOC & Alkalinity :: DBP Sample Sites :: FANLs :: MRDL :: Turbidity :: SWTR :: RAA :: LRAA For SDWIS: 3253