OHA Drinking Water Services
PWS ID: 00318 ---- GEARHART WATER DEPARTMENT

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, SOURCE = Coliform source sample*, LCR = Lead and copper 90th percentile, SODIUM = Sodium*
*Non-alert (water quality notice)
Results:  25 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
COLI19414 10/10/2019 10/11/2019 SRC-DE PW-5 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present10/17/2019
COLI19414 10/10/2019 10/11/2019 SRC-DI PW-9 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present10/17/2019
CHEM8427 06/04/2019 08/02/2019 EP-D EP FOR WELLS SODIUM* SODIUM 45.420
COLI18224 09/18/2018 09/20/2018 SRC-DA pw-01 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI18224 09/18/2018 09/20/2018 SRC-DI pw-09 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI18224 09/18/2018 09/20/2018 SRC-DK pw-11 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
CHEM7718 10/04/2017 10/05/2017 EP-D EP FOR WELLS CHEM ARSENIC 0.0110.0105 0.0110/06/2017
CHEM7182 04/12/2016 06/27/2016 EP-D EP FOR WELLS SODIUM* SODIUM 47.820
COLI14976 11/12/2015 11/23/2015 SRC-DN PW-14 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
CHEM4468 10/12/2010 10/21/2010 DIST-A Distribution System CHEM TOTAL HALOACETIC ACIDS (HAA5) 0.07060.06 0.06
CHEM4468 10/12/2010 10/21/2010 DIST-A Distribution System CHEM TOTAL TRIHALOMETHANES (TTHM) 0.08150.08 0.08
CHEM3242 10/15/2008 11/18/2008 DIST-A Distribution System CHEM TOTAL HALOACETIC ACIDS (HAA5) 0.06810.06 0.0611/20/2008
CHEM3242 10/15/2008 11/18/2008 DIST-A Distribution System CHEM TOTAL TRIHALOMETHANES (TTHM) 0.09130.08 0.0811/20/2008
CHEM2333 11/16/2006 02/15/2007 DIST-A Distribution System CHEM TOTAL HALOACETIC ACIDS (HAA5) 0.06630.06 0.06
CHEM2333 11/16/2006 02/15/2007 DIST-A Distribution System CHEM TOTAL HALOACETIC ACIDS (HAA5) 0.06630.06 0.06
CHEM2333 11/16/2006 02/15/2007 DIST-A Distribution System CHEM TOTAL TRIHALOMETHANES (TTHM) 0.09090.08 0.08
CHEM2333 11/16/2006 02/15/2007 DIST-A Distribution System CHEM TOTAL TRIHALOMETHANES (TTHM) 0.09090.08 0.08
CHEM2109 04/19/2006 07/05/2006 DIST-A Distribution System CHEM TOTAL TRIHALOMETHANES (TTHM) 0.08690.08 0.08
CHEM1789 11/02/2005 12/19/2005 DIST-A Distribution System CHEM TOTAL HALOACETIC ACIDS (HAA5) 0.120.06 0.06
CHEM1789 11/02/2005 12/19/2005 DIST-A Distribution System CHEM TOTAL TRIHALOMETHANES (TTHM) 0.1060.08 0.08
CHEM1706 06/15/2005 08/16/2005 DIST-A Distribution System CHEM TOTAL HALOACETIC ACIDS (HAA5) 0.06590.06 0.06
CHEM1706 06/15/2005 08/16/2005 DIST-A Distribution System CHEM TOTAL TRIHALOMETHANES (TTHM) 0.1320.08 0.08
CHEM1208 12/01/1993 03/21/2005 LCR LEAD 90TH % VALUE 0.0230.0155
CHEM1137 12/01/2004 01/28/2005 DIST-A Distribution System CHEM TOTAL HALOACETIC ACIDS (HAA5) 0.07730.06 0.06
CHEM1137 12/01/2004 01/28/2005 DIST-A Distribution System CHEM TOTAL TRIHALOMETHANES (TTHM) 0.06420.08 0.08
*Non-alert (water quality notice)


Archived Alerts (SWS database)
Date Source Chemical Results mg/l MCL mg/l
05/17/2001Coliform
10/15/1998Coliform



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: 4038