OHA Drinking Water Services
PWS ID: 01460 ---- SIGLER COVE MARINA

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:  COLI = Coliform, SOURCE = Coliform source sample*, LCR = Lead and copper 90th percentile, SODIUM = Sodium*
*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
CHEM8718 10/23/2019 11/26/2019 EP-A EP FOR WELL #4 SODIUM* SODIUM 11520
CHEM6992 10/26/2015 12/21/2015 SRC-AB WELL #3 SODIUM* SODIUM 11320
CHEM945 07/07/2004 10/19/2004 EP-A EP FOR WELLS SODIUM* SODIUM 90.820
CHEM1374 04/11/1996 03/21/2005 LCR COPPER 90TH % VALUE 4.91.35
CHEM1374 02/06/1997 03/21/2005 LCR COPPER 90TH % VALUE 2.351.35
COLI17175 09/15/2017 09/18/2017 SRC-AB Well #3 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present09/18/2017
COLI17175 09/15/2017 09/18/2017 SRC-AD Well #4 SOURCE* COLIFORM, TOTAL (TCR) Present Present Present09/18/2017
COLI17175 09/15/2017 09/18/2017 DIST-A Slip #6 COLI COLIFORM, TOTAL (TCR) Present Present Present09/18/2017
COLI17175 09/15/2017 09/18/2017 DIST-A Slip #8 COLI COLIFORM, TOTAL (TCR) Present Present Present09/18/2017
COLI17175 09/15/2017 09/18/2017 DIST-A Slip #2 COLI COLIFORM, TOTAL (TCR) Present Present Present09/18/2017
COLI17151 09/13/2017 09/14/2017 DIST-A Slip #6 COLI COLIFORM, TOTAL (TCR) Present Present Present09/14/2017
COLI13365 10/01/2014 10/02/2014 DIST-A 25200 nw st helens hwy slip 72 COLI COLIFORM, TOTAL (TCR) Present Present Present10/03/2014
COLI5194 05/08/2008 05/09/2008 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present05/13/2008
COLI4975 01/03/2008 01/15/2008 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present02/28/2008
COLI4940 01/03/2008 01/04/2008 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present01/07/2008
COLI1105 03/08/2004 04/13/2004 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI1105 03/08/2004 04/13/2004 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI1066 03/04/2004 03/24/2004 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
COLI52 01/03/2003 02/11/2003 DIST-A Distribution System COLI COLIFORM, TOTAL (TCR) Present Present Present
*Non-alert (water quality notice)


Archived Alerts (SWS database)
Date Source Chemical Results mg/l MCL mg/l
11/12/2002Coliform
11/06/2002Coliform
11/30/1995Coliform
10/27/1994Coliform
09/11/1998AA--WELL #2 ('94)Sodium38.7



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: 3657