OHA Drinking Water Services

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)
Results:  13 alerts found for this water system.Show response time
Water Quality Alerts
Alert ID Sample
Source Name Alert
Contaminant Result Alert
MCL Contact
COLI17449 11/15/2017 11/17/2017 DIST-A 265 n 15th st COLI COLIFORM, TOTAL (TCR) Present Present Present11/17/2017
COLI16497 01/18/2017 01/19/2017 DIST-A ivy ln & vernonia rd COLI COLIFORM, TOTAL (TCR) Present Present Present01/20/2017
COLI13031 07/16/2014 07/17/2014 DIST-A columbia blvd by milton cr br COLI COLIFORM, TOTAL (TCR) Present Present Present07/18/2014
COLI12396 11/06/2013 11/07/2013 DIST-A deer is rd & west st COLI COLIFORM, TOTAL (TCR) Present Present Present11/08/2013
COLI11904 07/17/2013 08/02/2013 DIST-A kaster rd by boise meter COLI COLIFORM, TOTAL (TCR) Present Present Present08/07/2013
CHEM3424 01/29/2009 03/26/2009 EP-A EP FOR RANNEY COLLECTORS CHEM DIQUAT 0.00040.0004 0.0203/26/2009
COLI5936 12/04/2008 12/05/2008 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present12/05/2008
COLI3057 06/01/2006 06/02/2006 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
CHEM1287 11/23/1992 03/21/2005 LCR COPPER 90TH % VALUE 1.891.35
CHEM1287 02/10/1993 03/21/2005 LCR COPPER 90TH % VALUE 1.621.35
CHEM1287 04/26/2000 03/21/2005 LCR COPPER 90TH % VALUE 1.731.35
CHEM1287 11/23/1992 03/21/2005 LCR LEAD 90TH % VALUE 0.0170.0155
CHEM404 04/17/2003 05/16/2003 EP-B EP BAYPORT WELL (SEASONAL) SODIUM* SODIUM 12620
*Non-alert (water quality notice)

Archived Alerts (SWS database)
Date Source Chemical Results mg/l MCL mg/l
05/16/1996AA--(NORTH) #1 RANNEY COLLECTORNitrate5 10
02/18/1999BA--BAYPORT WELLSodium120
05/16/1996BA--BAYPORT WELLSodium125
03/18/1993B--EP BAYPORT WELL (SEASONAL)Sodium82
09/03/1992B--EP BAYPORT WELL (SEASONAL)Sodium86.29
06/21/1991BA--BAYPORT WELLSodium97.7

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: 4242