OHA Drinking Water Services
PWS ID: 00321 ---- GLADSTONE, CITY OF

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
Results:  20 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
COLI20517 11/04/2020 11/05/2020 DIST-A 6590 Chessington Ln ss COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI20505 11/03/2020 11/04/2020 DIST-A Devonshire COLI COLIFORM, TOTAL (TCR) Present Present Present11/05/2020
COLI20017 07/07/2020 07/08/2020 DIST-A Devonshire COLI COLIFORM, TOTAL (TCR) Present Present Present07/09/2020
CHEM8256 11/15/2018 03/11/2019 DIST-A Distribution System CHEM TOTAL HALOACETIC ACIDS (HAA5) 0.0610.06 0.0603/11/2019
CHEM7406 11/07/2016 11/22/2016 DIST-A Distribution System CHEM TOTAL HALOACETIC ACIDS (HAA5) 0.060.06 0.06
CHEM7028 11/24/2015 01/21/2016 DIST-A Distribution System CHEM TOTAL HALOACETIC ACIDS (HAA5) 0.080.06 0.06
CHEM7028 11/24/2015 01/21/2016 DIST-A Distribution System CHEM TOTAL HALOACETIC ACIDS (HAA5) 0.080.06 0.06
CHEM7028 11/24/2015 01/21/2016 DIST-A Distribution System CHEM TOTAL HALOACETIC ACIDS (HAA5) 0.080.06 0.06
CHEM7028 12/28/2015 01/21/2016 DIST-A Distribution System CHEM TOTAL HALOACETIC ACIDS (HAA5) 0.060.06 0.06
CHEM7028 11/24/2015 01/21/2016 DIST-A Distribution System CHEM TOTAL TRIHALOMETHANES (TTHM) 0.0830.08 0.08
CHEM7028 11/24/2015 01/21/2016 DIST-A Distribution System CHEM TOTAL TRIHALOMETHANES (TTHM) 0.0830.08 0.08
COLI13520 11/04/2014 11/05/2014 DIST-A collins crest COLI COLIFORM, TOTAL (TCR) Present Present Present11/06/2014
COLI9066 04/05/2011 04/06/2011 DIST-A collins crest ss1 COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI8759 12/14/2010 12/15/2010 DIST-A SS 1 COLI COLIFORM, TOTAL (TCR) Present Present Present12/15/2010
CHEM1790 11/08/2005 12/19/2005 DIST-A Distribution System CHEM TOTAL HALOACETIC ACIDS (HAA5) 0.06250.06 0.06
CHEM1790 11/08/2005 12/19/2005 DIST-A Distribution System CHEM TOTAL HALOACETIC ACIDS (HAA5) 0.06050.06 0.06
CHEM1790 11/08/2005 12/19/2005 DIST-A Distribution System CHEM TOTAL HALOACETIC ACIDS (HAA5) 0.06570.06 0.06
COLI2138 06/28/2005 07/12/2005 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
CHEM987 11/26/2002 11/19/2004 DIST-A Distribution System CHEM TOTAL HALOACETIC ACIDS (HAA5) 0.0460.06 0.06
CHEM987 11/26/2002 11/19/2004 DIST-A Distribution System CHEM TOTAL HALOACETIC ACIDS (HAA5) 0.0450.06 0.06


Archived Alerts (SWS database)
Date Source Chemical Results mg/l MCL mg/l
01/02/2001Coliform
01/18/2000Coliform
10/21/1997Coliform
07/19/1994Coliform


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
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