Mass.Gov home Mass.gov  home get things done agencies Search Mass.Gov
Massachusetts Department of Public Health
BEHA logo BEHA Beach Menu
Home Beach Search Frequently Asked Questions View 2001 Beach Report
Massachusetts Beaches
Search for Beaches:

- OR -

Note: Local health officials have the authority to post regardless of test results and in some cases they may choose to post a beach based on local conditions (e.g., heavy rainfall).

Beach Detail Lookup: Nahant Beach (DCR - DUPR) - N. of bathhouse
1). Nahant Beach (DCR - DUPR) (View Lab Data)
N. of bathhouse
Type: Marine
Test Frequency: Weekly
Status: Open


View values from of until of

Historical Sampling Results Graph

Geometric Mean Trend Graph



Historical Sampling Result Details

Date Collected Indicator Level Storm Event
 09/04/2021  Enterococci   17 CFU/100 ml  NO
 09/03/2021  Enterococci   20 CFU/100 ml  YES
 09/01/2021  Enterococci   47 CFU/100 ml  YES
 08/31/2021  Enterococci   22 CFU/100 ml  NO
 08/30/2021  Enterococci   185 CFU/100 ml  YES
 08/28/2021  Enterococci   32 CFU/100 ml  NO
 08/27/2021  Enterococci   1200 CFU/100 ml  NO
 08/26/2021  Enterococci   1000 CFU/100 ml  NO
 08/21/2021  Enterococci   114 CFU/100 ml  YES
 08/20/2021  Enterococci   677 CFU/100 ml  YES
 08/19/2021  Enterococci   346 CFU/100 ml  YES
 08/13/2021  Enterococci   6 CFU/100 ml  YES
 08/12/2021  Enterococci   385 CFU/100 ml  NO
 08/06/2021  Enterococci   6 CFU/100 ml  YES
 08/05/2021  Enterococci   162 CFU/100 ml  YES
 07/29/2021  Enterococci   67 CFU/100 ml  YES
 07/22/2021  Enterococci   94 CFU/100 ml  NO
 07/15/2021  Enterococci   10 CFU/100 ml  YES
 07/08/2021  Enterococci   17 CFU/100 ml  YES
 07/01/2021  Enterococci   59 CFU/100 ml  YES
 06/24/2021  Enterococci   12 CFU/100 ml  NO
 06/17/2021  Enterococci   4 CFU/100 ml  NO
 06/10/2021  Enterococci   51 CFU/100 ml  YES
 06/03/2021  Enterococci   21 CFU/100 ml  NO
 05/27/2021  Enterococci  < 2 CFU/100 ml  YES
 09/03/2020  Enterococci   17 CFU/100 ml  YES
 08/28/2020  Enterococci   3 CFU/100 ml  YES
 08/27/2020  Enterococci   446 CFU/100 ml  NO
 08/20/2020  Enterococci   65 CFU/100 ml  YES
 08/13/2020  Enterococci   81 CFU/100 ml  NO
 08/06/2020  Enterococci   98 CFU/100 ml  NO
 07/30/2020  Enterococci   33 CFU/100 ml  NO
 07/23/2020  Enterococci   48 CFU/100 ml  YES
 07/16/2020  Enterococci   2 CFU/100 ml  YES
 07/09/2020  Enterococci   4 CFU/100 ml  NO
 07/02/2020  Enterococci   27 CFU/100 ml  YES
 06/25/2020  Enterococci   23 CFU/100 ml  YES
 06/18/2020  Enterococci   10 CFU/100 ml  NO
 06/11/2020  Enterococci   2 CFU/100 ml  NO
 06/04/2020  Enterococci   13 CFU/100 ml  NO
 05/28/2020  Enterococci  < 2 CFU/100 ml  NO
 05/21/2020  Enterococci  < 2 CFU/100 ml  NO
 08/29/2019  Enterococci   10 CFU/100 ml  YES
 08/22/2019  Enterococci   12 CFU/100 ml  YES
 08/16/2019  Enterococci   18 CFU/100 ml  NO
 08/15/2019  Enterococci   106 CFU/100 ml  NO
 08/08/2019  Enterococci   10 CFU/100 ml  YES
 08/02/2019  Enterococci   3 CFU/100 ml  NO
 08/01/2019  Enterococci   29 CFU/100 ml  YES
 07/25/2019  Enterococci   33 CFU/100 ml  NO
 07/19/2019  Enterococci   41 CFU/100 ml  YES
 07/18/2019  Enterococci   121 CFU/100 ml  YES
 07/11/2019  Enterococci   23 CFU/100 ml  NO
 07/02/2019  Enterococci   8 CFU/100 ml  NO
 06/27/2019  Enterococci   6 CFU/100 ml  NO
 06/20/2019  Enterococci   38 CFU/100 ml  YES
 06/13/2019  Enterococci   22 CFU/100 ml  YES
 06/06/2019  Enterococci   3 CFU/100 ml  YES
 05/30/2019  Enterococci   5 CFU/100 ml  NO
 05/23/2019  Enterococci  < 2 CFU/100 ml  NO
 08/30/2018  Enterococci   62 CFU/100 ml  NO
 08/23/2018  Enterococci   10 CFU/100 ml  YES
 08/16/2018  Enterococci   7 CFU/100 ml  NO
 08/09/2018  Enterococci   27 CFU/100 ml  YES
 08/02/2018  Enterococci   17 CFU/100 ml  NO
 07/26/2018  Enterococci   4 CFU/100 ml  YES
 07/19/2018  Enterococci   7 CFU/100 ml  NO
 07/12/2018  Enterococci   14 CFU/100 ml  YES
 07/05/2018  Enterococci   8 CFU/100 ml  NO
 06/28/2018  Enterococci   4 CFU/100 ml  YES
 06/21/2018  Enterococci   5 CFU/100 ml  NO
 06/14/2018  Enterococci  < 2 CFU/100 ml  YES
 06/07/2018  Enterococci  < 2 CFU/100 ml  NO
 05/31/2018  Enterococci  < 2 CFU/100 ml  NO
 05/24/2018  Enterococci   12 CFU/100 ml  YES
 08/31/2017  Enterococci   22 CFU/100 ml  NO
 08/24/2017  Enterococci   21 CFU/100 ml  NO
 08/17/2017  Enterococci   35 CFU/100 ml  NO
 08/10/2017  Enterococci   16 CFU/100 ml  NO
 08/03/2017  Enterococci   5 CFU/100 ml  YES
 07/27/2017  Enterococci   24 CFU/100 ml  NO
 07/20/2017  Enterococci   24 CFU/100 ml  NO
 07/13/2017  Enterococci   17 CFU/100 ml  YES
 07/06/2017  Enterococci   2 CFU/100 ml  NO
 06/29/2017  Enterococci   18 CFU/100 ml  NO
 06/22/2017  Enterococci   4 CFU/100 ml  NO
 06/15/2017  Enterococci   4 CFU/100 ml  NO
 06/08/2017  Enterococci  < 2 CFU/100 ml  NO
 06/01/2017  Enterococci  < 10 CFU/100 ml  YES
 05/25/2017  Enterococci   8 CFU/100 ml  NO
 09/01/2016  Enterococci   10 CFU/100 ml  NO
 08/25/2016  Enterococci   5 CFU/100 ml  NO
 08/18/2016  Enterococci   25 CFU/100 ml  NO
 08/11/2016  Enterococci   83 CFU/100 ml  YES
 08/04/2016  Enterococci   10 CFU/100 ml  NO
 07/28/2016  Enterococci   105 CFU/100 ml  NO
 07/21/2016  Enterococci   2 CFU/100 ml  NO
 07/14/2016  Enterococci   7 CFU/100 ml  NO
 07/07/2016  Enterococci   18 CFU/100 ml  NO
 06/30/2016  Enterococci   21 CFU/100 ml  YES
 06/23/2016  Enterococci   2 CFU/100 ml  NO
 06/16/2016  Enterococci   12 CFU/100 ml  NO
 06/09/2016  Enterococci   2 CFU/100 ml  NO
 06/02/2016  Enterococci   41 CFU/100 ml  NO
 05/26/2016  Enterococci   4 CFU/100 ml  NO
 09/03/2015  Enterococci   64 CFU/100 ml  NO
 08/27/2015  Enterococci   223 CFU/100 ml  NO
 08/20/2015  Enterococci   33 CFU/100 ml  NO
 08/13/2015  Enterococci   29 CFU/100 ml  NO
 08/06/2015  Enterococci   12 CFU/100 ml  NO
 07/30/2015  Enterococci   56 CFU/100 ml  NO
 07/23/2015  Enterococci   14 CFU/100 ml  NO
 07/16/2015  Enterococci  < 2 CFU/100 ml  NO
 07/09/2015  Enterococci   13 CFU/100 ml  NO
 07/02/2015  Enterococci   6 CFU/100 ml  YES
 06/25/2015  Enterococci   2 CFU/100 ml  NO
 06/18/2015  Enterococci   5 CFU/100 ml  NO
 06/11/2015  Enterococci   12 CFU/100 ml  NO
 06/04/2015  Enterococci   2 CFU/100 ml  NO
 05/28/2015  Enterococci   2 CFU/100 ml  NO
 05/21/2015  Enterococci   22 CFU/100 ml  NO
 08/28/2014  Enterococci   23 CFU/100 ml  YES
 08/21/2014  Enterococci   46 CFU/100 ml  NO
 08/14/2014  Enterococci   72 CFU/100 ml  YES
 08/07/2014  Enterococci   92 CFU/100 ml  YES
 07/31/2014  Enterococci   18 CFU/100 ml  NO
 07/24/2014  Enterococci   12 CFU/100 ml  NO
 07/17/2014  Enterococci   20 CFU/100 ml  YES
 07/10/2014  Enterococci   67 CFU/100 ml  NO
 07/02/2014  Enterococci   2 CFU/100 ml  NO
 06/26/2014  Enterococci  < 2 CFU/100 ml  YES
 06/19/2014  Enterococci   18 CFU/100 ml  NO
 06/12/2014  Enterococci   38 CFU/100 ml  NO
 06/05/2014  Enterococci   2 CFU/100 ml  YES
 05/29/2014  Enterococci  < 2 CFU/100 ml  NO
 05/22/2014  Enterococci   4 CFU/100 ml  NO
 08/29/2013  Enterococci   700 CFU/100 ml  NO
 08/22/2013  Enterococci   2 CFU/100 ml  NO
 08/15/2013  Enterococci   49 CFU/100 ml  NO
 08/08/2013  Enterococci   4 CFU/100 ml  YES
 08/01/2013  Enterococci   78 CFU/100 ml  NO
 07/25/2013  Enterococci   4 CFU/100 ml  NO
 07/18/2013  Enterococci   2 CFU/100 ml  NO
 07/11/2013  Enterococci   28 CFU/100 ml  YES
 07/02/2013  Enterococci   65 CFU/100 ml  NO
 06/29/2013  Enterococci   19 CFU/100 ml  NO
 06/28/2013  Enterococci   15 CFU/100 ml  NO
 06/27/2013  Enterococci   454 CFU/100 ml  NO
 06/20/2013  Enterococci   2 CFU/100 ml  NO
 06/13/2013  Enterococci   4 CFU/100 ml  YES
 06/06/2013  Enterococci   2 CFU/100 ml  NO
 05/30/2013  Enterococci   2 CFU/100 ml  NO
 05/23/2013  Enterococci   32 CFU/100 ml  YES
 08/30/2012  Enterococci  < 2 CFU/100 ml  NO
 08/23/2012  Enterococci   10 CFU/100 ml  NO
 08/16/2012  Enterococci   32 CFU/100 ml  NO
 08/09/2012  Enterococci  < 2 CFU/100 ml  NO
 08/02/2012  Enterococci   4 CFU/100 ml  NO
 07/26/2012  Enterococci   100 CFU/100 ml  NO
 07/19/2012  Enterococci   25 CFU/100 ml  NO
 07/12/2012  Enterococci  < 2 CFU/100 ml  NO
 07/05/2012  Enterococci   2 CFU/100 ml  NO
 06/28/2012  Enterococci   8 CFU/100 ml  NO
 06/21/2012  Enterococci  < 2 CFU/100 ml  NO
 06/14/2012  Enterococci   16 CFU/100 ml  NO
 06/07/2012  Enterococci   18 CFU/100 ml  NO
 05/24/2012  Enterococci   4 CFU/100 ml  NO
 09/01/2011  Enterococci   8 CFU/100 ml  NO
 08/25/2011  Enterococci  < 2 CFU/100 ml  NO
 08/18/2011  Enterococci   79 CFU/100 ml  NO
 08/11/2011  Enterococci   40 CFU/100 ml  NO
 08/04/2011  Enterococci   49 CFU/100 ml  NO
 07/28/2011  Enterococci   6 CFU/100 ml  NO
 07/22/2011  Enterococci   2 CFU/100 ml  NO
 07/21/2011  Enterococci   143 CFU/100 ml  NO
 07/14/2011  Enterococci   44 CFU/100 ml  YES
 07/07/2011  Enterococci   6 CFU/100 ml  NO
 06/30/2011  Enterococci   2 CFU/100 ml  NO
 06/25/2011  Enterococci   2 CFU/100 ml  YES
 06/23/2011  Enterococci   1200 CFU/100 ml  NO
 06/16/2011  Enterococci   32 CFU/100 ml  NO
 06/09/2011  Enterococci   6 CFU/100 ml  YES
 06/02/2011  Enterococci  < 2 CFU/100 ml  NO
 05/26/2011  Enterococci   2 CFU/100 ml  NO
 09/02/2010  Enterococci   14 CFU/100 ml  NO
 08/26/2010  Enterococci   12 CFU/100 ml  NO
 08/19/2010  Enterococci   30 CFU/100 ml  YES
 08/12/2010  Enterococci   8 CFU/100 ml  NO
 08/05/2010  Enterococci   4 CFU/100 ml  NO
 07/29/2010  Enterococci   2 CFU/100 ml  YES
 07/22/2010  Enterococci   8 CFU/100 ml  NO
 07/15/2010  Enterococci   4 CFU/100 ml  YES
 07/08/2010  Enterococci   28 CFU/100 ml  NO
 07/01/2010  Enterococci  < 2 CFU/100 ml  NO
 06/24/2010  Enterococci   4 CFU/100 ml  YES
 06/17/2010  Enterococci  < 2 CFU/100 ml  YES
 06/10/2010  Enterococci   4 CFU/100 ml  YES
 06/03/2010  Enterococci  < 2 CFU/100 ml  NO
 05/27/2010  Enterococci   2 CFU/100 ml  YES
 09/03/2009  Enterococci   20 CFU/100 ml  NO
 08/27/2009  Enterococci   6 CFU/100 ml  NO
 08/20/2009  Enterococci   86 CFU/100 ml  NO
 08/13/2009  Enterococci   16 CFU/100 ml  YES
 08/06/2009  Enterococci   4 CFU/100 ml  NO
 07/30/2009  Enterococci   6 CFU/100 ml  YES
 07/23/2009  Enterococci   15 CFU/100 ml  NO
 07/16/2009  Enterococci   6 CFU/100 ml  NO
 07/09/2009  Enterococci  < 2 CFU/100 ml  NO
 07/02/2009  Enterococci   18 CFU/100 ml  YES
 06/25/2009  Enterococci   4 CFU/100 ml  YES
 06/18/2009  Enterococci  < 2 CFU/100 ml  NO
 06/11/2009  Enterococci   2 CFU/100 ml  NO
 06/04/2009  Enterococci   2 CFU/100 ml  NO
 05/29/2009  Enterococci   30 CFU/100 ml  YES
 05/21/2009  Enterococci  < 2 CFU/100 ml  NO
 08/28/2008  Enterococci   79 CFU/100 ml  NO
 08/21/2008  Enterococci  < 2 CFU/100 ml  NO
 08/14/2008  Enterococci   65 CFU/100 ml  NO
 08/07/2008  Enterococci   6 CFU/100 ml  YES
 07/31/2008  Enterococci   57 CFU/100 ml  YES
 07/25/2008  Enterococci  < 10 CFU/100 ml  NO
 07/24/2008  Enterococci   10 CFU/100 ml  YES
 07/17/2008  Enterococci  < 2 CFU/100 ml  NO
 07/10/2008  Enterococci   12 CFU/100 ml  YES
 07/03/2008  Enterococci   35 CFU/100 ml  YES
 06/26/2008  Enterococci   10 CFU/100 ml  NO
 06/19/2008  Enterococci   2 CFU/100 ml  NO
 06/12/2008  Enterococci   37 CFU/100 ml  NO
 06/04/2008  Enterococci   52 CFU/100 ml  NO
 05/28/2008  Enterococci   6 CFU/100 ml  NO
 05/22/2008  Enterococci   2 CFU/100 ml  NO
 08/30/2007  Enterococci  < 2 CFU/100 ml  NO
 08/23/2007  Enterococci   17 CFU/100 ml  NO
 08/16/2007  Enterococci   6 CFU/100 ml  NO
 08/09/2007  Enterococci   18 CFU/100 ml  NO
 08/02/2007  Enterococci   110 CFU/100 ml  NO
 07/26/2007  Enterococci   8 CFU/100 ml  NO
 07/19/2007  Enterococci   62 CFU/100 ml  YES
 07/12/2007  Enterococci   315 CFU/100 ml  NO
 07/05/2007  Enterococci   7 CFU/100 ml  NO
 06/28/2007  Enterococci   2 CFU/100 ml  NO
 06/21/2007  Enterococci  < 2 CFU/100 ml  NO
 06/14/2007  Enterococci   41 CFU/100 ml  NO
 06/07/2007  Enterococci   2 CFU/100 ml  NO
 05/31/2007  Enterococci   17 CFU/100 ml  NO
 05/24/2007  Enterococci   5 CFU/100 ml  NO
 08/31/2006  Enterococci   2 CFU/100 ml  NO
 08/26/2006  Enterococci   42 CFU/100 ml  NO
 08/25/2006  Enterococci   340 CFU/100 ml  YES
 08/24/2006  Enterococci   110 CFU/100 ml  NO
 08/17/2006  Enterococci   25 CFU/100 ml  NO
 08/12/2006  Enterococci   12 CFU/100 ml  NO
 08/11/2006  Enterococci   13 CFU/100 ml  NO
 08/10/2006  Enterococci   168 CFU/100 ml  NO
 08/03/2006  Enterococci   6 CFU/100 ml  NO
 07/27/2006  Enterococci   7 CFU/100 ml  NO
 07/20/2006  Enterococci   5 CFU/100 ml  NO
 07/13/2006  Enterococci   33 CFU/100 ml  NO
 07/06/2006  Enterococci   16 CFU/100 ml  NO
 06/29/2006  Enterococci   12 CFU/100 ml  NO
 06/22/2006  Enterococci   2 CFU/100 ml  NO
 06/15/2006  Enterococci   24 CFU/100 ml  YES
 06/10/2006  Enterococci   8 CFU/100 ml  NO
 06/01/2006  Enterococci   10 CFU/100 ml  NO
 05/25/2006  Enterococci   6 CFU/100 ml  NO
 09/01/2005  Enterococci   2 CFU/100 ml  NO
 08/25/2005  Enterococci   40 CFU/100 ml  NO
 08/18/2005  Enterococci   10 CFU/100 ml  NO
 08/11/2005  Enterococci   10 CFU/100 ml  NO
 08/04/2005  Enterococci   2 CFU/100 ml  NO
 07/28/2005  Enterococci   18 CFU/100 ml  NO
 07/23/2005  Enterococci  < 2 CFU/100 ml  NO
 07/21/2005  Enterococci   27 CFU/100 ml  NO
 07/14/2005  Enterococci  < 2 CFU/100 ml  NO
 07/07/2005  Enterococci   65 CFU/100 ml  NO
 06/30/2005  Enterococci   6 CFU/100 ml  NO
 06/23/2005  Enterococci   56 CFU/100 ml  NO
 06/16/2005  Enterococci   16 CFU/100 ml  NO



Home | Beach Search / Water Quality | FAQ | Annual Beach Reports (PDF) | Lab Data