Water Quality Alerts | ||||||||||||
Alert ID | Sample Date |
Alert Date |
Source ID |
Source Name | Alert Type |
Contaminant | Result | Alert Level |
MCL | Contact Report | Response Time (Days) | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
COLI20753 | 01/15/2021 | 01/19/2021 | DIST-A | Columbia & Harrison | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | 01/15/2021 | -4 | |
COLI20753 | 01/15/2021 | 01/19/2021 | DIST-A | Vesper & Solar | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | 01/15/2021 | -4 | |
COLI20752 | 01/14/2021 | 01/15/2021 | DIST-A | Site #2 | COLI | COLIFORM, E. COLI | Present | Present | Present | 01/15/2021 | 0 | |
COLI20752 | 01/14/2021 | 01/15/2021 | DIST-A | Site #2 | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | 01/15/2021 | 0 | |
COLI20752 | 01/14/2021 | 01/15/2021 | DIST-A | Columbia & Harrison | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | 01/15/2021 | 0 | |
COLI20742 | 01/11/2021 | 01/14/2021 | DIST-A | Vesper & Solar | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | 01/14/2021 | 0 | |
COLI20403 | 10/08/2020 | 10/12/2020 | DIST-A | Aroura & Harrison Upstream | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | 10/07/2020 | -5 | |
COLI20403 | 10/08/2020 | 10/12/2020 | DIST-A | Vesper & Solar Upstream | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | 10/07/2020 | -5 | |
COLI20403 | 10/08/2020 | 10/12/2020 | DIST-A | Harrison & Columbia | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | 10/07/2020 | -5 | |
COLI20375 | 10/06/2020 | 10/08/2020 | DIST-A | Columbia & Harrison | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | 10/07/2020 | -1 | |
CHEM8750 | 10/23/2019 | 12/19/2019 | EP-A | EP FOR WELLS | SODIUM* | SODIUM | 24.4 | 20 | ||||
COLI17254 | 10/02/2017 | 10/04/2017 | DIST-A | Solar & Vesper Test Site #4 | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | 10/05/2017 | 1 | |
COLI17006 | 08/07/2017 | 08/09/2017 | DIST-A | test site #5 | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | 08/09/2017 | 0 | |
COLI17006 | 08/07/2017 | 08/09/2017 | DIST-A | test site #7 | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | 08/09/2017 | 0 | |
COLI17006 | 08/07/2017 | 08/09/2017 | DIST-A | test site #4 | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | 08/09/2017 | 0 | |
COLI16974 | 08/02/2017 | 08/03/2017 | DIST-A | test site #1 | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | 08/03/2017 | 0 | |
COLI16173 | 10/26/2016 | 10/27/2016 | DIST-A | harrison & aurora | COLI | COLIFORM, E. COLI | Present | Present | Present | |||
COLI16173 | 10/26/2016 | 10/27/2016 | DIST-A | harrison & aurora | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | |||
COLI16146 | 10/19/2016 | 10/21/2016 | DIST-A | os city hall | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | 10/20/2016 | -1 | |
COLI15694 | 07/06/2016 | 07/08/2016 | DIST-A | os storage tank | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | 07/07/2016 | -1 | |
COLI15694 | 07/06/2016 | 07/08/2016 | DIST-A | harrison columbia test spot | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | 07/07/2016 | -1 | |
COLI15694 | 07/06/2016 | 07/08/2016 | DIST-A | columbia main test spot | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | 07/07/2016 | -1 | |
COLI15694 | 07/06/2016 | 07/08/2016 | SRC-AA | well #4 | SOURCE* | COLIFORM, TOTAL (TCR) | Present | Present | Present | 07/07/2016 | -1 | |
COLI15687 | 07/05/2016 | 07/06/2016 | DIST-A | harrison columbia test spot | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | 07/06/2016 | 0 | |
COLI14609 | 09/01/2015 | 09/03/2015 | DIST-A | harrison & aurora test spot | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | 09/03/2015 | 0 | |
COLI14472 | 08/03/2015 | 08/05/2015 | DIST-A | harrison & aurora test spot | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | 08/04/2015 | -1 | |
COLI14472 | 08/03/2015 | 08/05/2015 | DIST-A | at well #4 test spot | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | 08/04/2015 | -1 | |
COLI14361 | 07/09/2015 | 07/13/2015 | DIST-A | columbia & harrison test spot | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | 07/10/2015 | -3 | |
COLI14361 | 07/09/2015 | 07/13/2015 | DIST-A | 401 harrison church s faucet | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | 07/10/2015 | -3 | |
COLI14361 | 07/09/2015 | 07/13/2015 | DIST-A | 119 columbia os faucet | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | 07/10/2015 | -3 | |
COLI14361 | 07/09/2015 | 07/13/2015 | DIST-A | harrison & aurora test spot | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | 07/10/2015 | -3 | |
COLI14336 | 07/08/2015 | 07/10/2015 | DIST-A | columbia & harrison test spot | COLI | COLIFORM, E. COLI | Present | Present | Present | |||
COLI14336 | 07/08/2015 | 07/10/2015 | DIST-A | columbia & harrison test spot | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | |||
COLI14336 | 07/08/2015 | 07/10/2015 | DIST-A | harrison & aurora test spot | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | |||
COLI14317 | 07/06/2015 | 07/08/2015 | DIST-A | harrison & aurora test spot | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | 07/08/2015 | 0 | |
COLI11469 | 02/04/2013 | 02/05/2013 | DIST-A | columbia & harrison test spot | COLI | COLIFORM, E. COLI | Present | Present | Present | 02/05/2012 | -366 | |
COLI11469 | 02/04/2013 | 02/05/2013 | DIST-A | columbia & harrison test spot | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | 02/05/2012 | -366 | |
COLI7686 | 06/01/2010 | 06/03/2010 | DIST-A | solar and vesper | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | 06/04/2010 | 1 | |
CHEM3893 | 07/13/2009 | 01/13/2010 | EP-A | EP FOR WELLS | SODIUM* | SODIUM | 21.8 | 20 | ||||
COLI7028 | 11/02/2009 | 11/04/2009 | DIST-A | Distribution System | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | 11/06/2009 | 2 | |
COLI7028 | 11/02/2009 | 11/04/2009 | DIST-A | Distribution System | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | 11/06/2009 | 2 | |
COLI7028 | 11/02/2009 | 11/04/2009 | DIST-A | Distribution System | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | 11/06/2009 | 2 | |
COLI6928 | 10/08/2009 | 10/13/2009 | DIST-A | Distribution System | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | 10/13/2009 | 0 | |
COLI6928 | 10/08/2009 | 10/13/2009 | DIST-A | Distribution System | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | 10/13/2009 | 0 | |
COLI6910 | 10/06/2009 | 10/08/2009 | DIST-A | Distribution System | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | 10/08/2009 | 0 | |
COLI6866 | 09/30/2009 | 10/02/2009 | DIST-A | Distribution System | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | |||
COLI4489 | 09/05/2007 | 09/07/2007 | DIST-A | Distribution System | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | |||
COLI2216 | 07/18/2005 | 07/26/2005 | DIST-A | Distribution System | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | |||
COLI2012 | 05/17/2005 | 05/23/2005 | DIST-A | Distribution System | COLI | COLIFORM, TOTAL (TCR) | Present | Present | Present | |||
Archived Alerts (SWS database) | |||||
Date | Source | Chemical | Results mg/l | MCL mg/l | |
---|---|---|---|---|---|
10/31/2001 | Coliform | ||||
10/25/2001 | Coliform | ||||
09/19/2001 | Coliform | ||||
09/05/2001 | Coliform | ||||
06/19/2000 | Coliform | ||||
12/15/1997 | Coliform | ||||
12/12/1997 | Coliform | ||||
12/09/1997 | Coliform | ||||
10/21/1996 | Coliform | ||||
10/18/1996 | Coliform | ||||
10/16/1996 | Coliform | ||||
07/11/1996 | Coliform | ||||
11/17/1998 | A--EP FOR COMBINED WELLS | Nitrate | 8.8 | 10 | |
07/05/1995 | AB--WELL #1 (SHALLOW) | Nitrate | 13 | 10 | |
09/06/1994 | A--EP FOR COMBINED WELLS | Nitrate | 5.3 | 10 | |
12/18/1997 | AA--WELL #4 (NEW/DEEP) | Sodium | 23 | ||
04/13/1994 | AA--WELL #4 (NEW/DEEP) | Sodium | 24 |