OHA Drinking Water Services
PWS ID: 01401 ---- SHELLEY ROAD-CREST ACRES 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, SOURCE = Coliform source sample*, SPECIAL = Coliform special sample*
*Non-alert (water quality notice)
Results:  19 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
COLI21556 10/18/2021 10/20/2021 DIST-A 57205 gladewood #12 COLI COLIFORM, TOTAL (TCR) Present Present Present10/20/2021
COLI21424 09/21/2021 09/24/2021 DIST-A Tank B SPECIAL* COLIFORM, TOTAL (TCR) Present Present Present
COLI21424 09/21/2021 09/24/2021 DIST-A 94408 Shelley ln SPECIAL* COLIFORM, TOTAL (TCR) Present Present Present
COLI21323 08/24/2021 08/27/2021 DIST-A #45 S Vernon #4 COLI COLIFORM, TOTAL (TCR) Present Present Present08/27/2021
COLI21302 08/18/2021 08/20/2021 DIST-A Sp #12 COLI COLIFORM, TOTAL (TCR) Present Present Present08/20/2021
CHEM8494 08/12/2019 09/04/2019 DIST-A DISTRIBUTION SYSTEM CHEM TOTAL TRIHALOMETHANES (TTHM) 0.08320.08 0.0809/06/2019
COLI15989 09/19/2016 09/21/2016 DIST-A 94491 shelley ln hb COLI COLIFORM, TOTAL (TCR) Present Present Present09/20/2016
COLI15989 09/19/2016 09/21/2016 DIST-A 94448 shelley ln hb COLI COLIFORM, TOTAL (TCR) Present Present Present09/20/2016
COLI15989 09/19/2016 09/21/2016 DIST-A 94416 shelley ln hb COLI COLIFORM, TOTAL (TCR) Present Present Present09/20/2016
COLI15989 09/19/2016 09/21/2016 SRC-AA EP-A tank A SOURCE* COLIFORM, TOTAL (TCR) Present Present Present09/20/2016
COLI15920 09/07/2016 09/09/2016 DIST-A 94448 shelley ln sp. 12 COLI COLIFORM, TOTAL (TCR) Present Present Present09/14/2016
CHEM6920 08/25/2015 10/16/2015 DIST-A DISTRIBUTION SYSTEM CHEM TOTAL TRIHALOMETHANES (TTHM) 0.08060.08 0.0810/16/2015
CHEM6852 08/25/2015 09/02/2015 DIST-A Distribution System CHEM TOTAL TRIHALOMETHANES (TTHM) 0.08060.08 0.0809/09/2015
CHEM3741 09/01/2009 10/06/2009 DIST-A Distribution System CHEM TOTAL TRIHALOMETHANES (TTHM) 0.1080.08 0.0810/08/2009
CHEM3337 09/30/2008 01/23/2009 DIST-A Distribution System CHEM TOTAL TRIHALOMETHANES (TTHM) 0.09930.08 0.08
CHEM1822 08/16/2004 12/19/2005 DIST-A Distribution System CHEM TOTAL TRIHALOMETHANES (TTHM) 0.1250.08 0.08
CHEM1721 06/21/2005 08/16/2005 DIST-A Distribution System CHEM TOTAL HALOACETIC ACIDS (HAA5) 0.07110.06 0.06
CHEM1721 06/21/2005 08/16/2005 DIST-A Distribution System CHEM TOTAL TRIHALOMETHANES (TTHM) 0.1020.08 0.08
CHEM1098 10/27/2004 01/14/2005 DIST-A Distribution System CHEM TOTAL TRIHALOMETHANES (TTHM) 0.0960.08 0.08
*Non-alert (water quality notice)


Archived Alerts (SWS database)
Date Source Chemical Results mg/l MCL mg/l
11/15/2001Coliform
11/13/2001Coliform
09/12/2000Coliform
09/09/1997Coliform



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: 4094