OHA Drinking Water Services
PWS ID: 91672 ---- TANGENT INN

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*
*Non-alert (water quality notice)
Results:  21 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
COLI20839 02/16/2021 02/19/2021 DIST-A Mens room COLI COLIFORM, TOTAL (TCR) Present Present Present02/19/2021
COLI20839 02/16/2021 02/19/2021 DIST-A Kitchen COLI COLIFORM, TOTAL (TCR) Present Present Present02/19/2021
COLI20839 02/16/2021 02/19/2021 DIST-A Bar COLI COLIFORM, TOTAL (TCR) Present Present Present02/19/2021
COLI20839 02/16/2021 02/19/2021 SRC-AC well SOURCE* COLIFORM, TOTAL (TCR) Present Present Present02/19/2021
COLI20821 02/08/2021 02/10/2021 DIST-A Kitchen COLI COLIFORM, TOTAL (TCR) Present Present Present02/10/2021
COLI20676 12/17/2020 12/21/2020 DIST-A kitchen COLI COLIFORM, TOTAL (TCR) Present Present Present12/22/2020
COLI20096 07/28/2020 07/30/2020 DIST-A bar COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI20096 07/28/2020 07/30/2020 DIST-A kitchen COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI20096 07/28/2020 07/30/2020 SRC-AC well SOURCE* COLIFORM, TOTAL (TCR) Present Present Present
COLI20053 07/13/2020 07/15/2020 DIST-A kitchen sink COLI COLIFORM, TOTAL (TCR) Present Present Present07/15/2020
COLI18643 01/25/2019 01/29/2019 DIST-A wait station COLI COLIFORM, TOTAL (TCR) Present Present Present01/28/2019
COLI18643 01/25/2019 01/29/2019 DIST-A bathroom COLI COLIFORM, TOTAL (TCR) Present Present Present01/28/2019
COLI18643 01/25/2019 01/29/2019 DIST-A kitchen tap COLI COLIFORM, TOTAL (TCR) Present Present Present01/28/2019
COLI18643 01/25/2019 01/29/2019 SRC-AC well tap SOURCE* COLIFORM, TOTAL (TCR) Present Present Present01/28/2019
COLI18599 01/03/2019 01/07/2019 DIST-A kitchen sink COLI COLIFORM, TOTAL (TCR) Present Present Present01/07/2019
CHEM4346 04/30/2010 09/03/2010 SRC-AC WELL (L100537) CHEM ARSENIC 0.0130.0105 0.0109/15/2010
COLI4615 10/02/2007 10/03/2007 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present10/04/2007
COLI4615 10/02/2007 10/03/2007 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present10/04/2007
COLI4615 10/02/2007 10/03/2007 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present10/04/2007
COLI4615 10/02/2007 10/03/2007 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present10/04/2007
COLI4589 09/28/2007 10/01/2007 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present10/01/2007
*Non-alert (water quality notice)


Archived Alerts (SWS database)
Date Source Chemical Results mg/l MCL mg/l
04/02/1996AA--WELLSodium21.5


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 
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Lead & Copper :: Corrosion Control (LCR) :: Nitrate :: Arsenic :: Radionuclides :: GWR 4-Log :: LT2 :: Cyanotoxins
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