Water Quality Alerts | |||||||||||
Alert ID | Sample Date |
Alert Date |
Source ID |
Source Name | Alert Type |
Contaminant | Result | Alert Level |
MCL | Contact Report | |
---|---|---|---|---|---|---|---|---|---|---|---|
CHEM1094 | 12/16/2004 | 01/14/2005 | EP-A | EP for WELL | CHEM | NITRATE (AS N) | 7 | 5 | 10 | ||
CHEM1924 | 01/12/2006 | 02/10/2006 | EP-A | EP for WELL | CHEM | NITRATE (AS N) | 6.6 | 5 | 10 | ||
CHEM5302 | 01/11/2012 | 03/07/2012 | EP-A | EP for WELL | CHEM | NITRATE (AS N) | 6.4 | 5 | 10 | 03/07/2012 | |
CHEM2064 | 04/13/2006 | 06/21/2006 | EP-A | EP for WELL | CHEM | NITRATE (AS N) | 6 | 5 | 10 | ||
CHEM1749 | 08/11/2005 | 09/29/2005 | EP-A | EP for WELL | CHEM | NITRATE (AS N) | 5.8 | 5 | 10 | ||
CHEM2117 | 07/13/2006 | 07/20/2006 | EP-A | EP for WELL | CHEM | NITRATE (AS N) | 5.6 | 5 | 10 | ||
CHEM8710 | 10/07/2019 | 11/25/2019 | EP-A | EP for WELL | SODIUM* | SODIUM | 20 | 20 | |||
CHEM1357 | 08/24/1993 | 03/21/2005 | LCR | COPPER 90TH % VALUE | 2.46 | 1.35 | |||||
CHEM780 | 05/13/2004 | 06/11/2004 | EP-A | EP for WELL | CHEM | NITRATE (AS N) | 10 | 5 | 10 | ||
COLI7557 | 04/22/2010 | 04/23/2010 | SRC-AA | well head | COLI | COLIFORM, E. COLI | Present | Present | Present | ||
COLI19010 | 07/10/2019 | 07/11/2019 | DIST-A | 64515 Cannon Rd HB | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | 07/12/2019 | |
COLI16249 | 11/09/2016 | 11/10/2016 | DIST-A | 64515 lwr columbia rvr hwy hb | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | 11/11/2016 | |
COLI15837 | 08/10/2016 | 08/11/2016 | DIST-A | 64515 columbia river hwy hb | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | 08/12/2016 | |
COLI15057 | 12/10/2015 | 12/11/2015 | SRC-AA | Well * | SOURCE* | COLIFORM, TOTAL (TCR) | Present | Present | Present | ||
COLI10682 | 07/11/2012 | 07/12/2012 | DIST-A | hose bib on house | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | 07/12/2012 | |
COLI9189 | 05/26/2011 | 05/27/2011 | SRC-AA | well | SOURCE* | COLIFORM, TOTAL (TCR) | Present | Present | Present | ||
COLI7557 | 04/22/2010 | 04/23/2010 | SRC-AA | well head | SOURCE* | COLIFORM, TOTAL (TCR) | Present | Present | Present | ||
COLI5147 | 04/10/2008 | 04/11/2008 | DIST-A | Distribution System | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | 04/14/2008 | |
COLI4921 | 12/21/2007 | 12/24/2007 | DIST-A | Distribution System | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | 12/28/2007 | |
CHEM1357 | 08/24/1993 | 03/21/2005 | LCR | LEAD 90TH % VALUE | 0.026 | 0.0155 | |||||
Archived Alerts (SWS database) | |||||
Date | Source | Chemical | Results mg/l | MCL mg/l | |
---|---|---|---|---|---|
04/29/1998 | Coliform | ||||
12/22/1994 | Coliform | ||||
11/27/1994 | Coliform | ||||
03/04/1994 | Coliform | ||||
02/25/1994 | Coliform | ||||
07/24/1997 | A--EP for WELL | Lead | 0.027 | 0.015 | |
12/13/2001 | A--EP for WELL | Nitrate | 5.8 | 10 | |
03/18/1994 | A--STANDARD ENTRY POINT | Nitrate | 7.7 | 10 | |
12/16/1993 | A--STANDARD ENTRY POINT | Nitrate | 7.5 | 10 | |
09/16/1993 | AA--WELL | Nitrate | 5.7 | 10 | |
09/10/1992 | A--EP for WELL | Nitrate | 5.8 | 10 | |
06/11/1992 | A--WELL | Nitrate | 7.2 | 10 | |
02/13/1992 | A--STANDARD ENTRY POINT | Nitrate | 7.6 | 10 | |
04/25/1991 | A--WELL | Nitrate | 9.6 | 10 | |
09/16/1993 | AA--WELL | Nitrate-Nitrite | 5.7 | 10 |