Sewall Pond
Arrowsic, Sagadahoc, Maine
MIDAS 9943
Certified Water Quality Monitors
Susan Fenn
Stations - 1
Josephine Ewing
Stations - 1
Karen Robbins
Stations - 1
Certified Invasive Plant Patrollers
Karen Robbins
Since 2004
Invasive Aquatic Plant Screenings Surveys
2004 -
Limited Survey conducted by Volunteers
2005 -
Level 1 Survey conducted by Volunteers
2006 -
Level 1 Survey conducted by Volunteers
2007 -
Level 2 Survey conducted by Volunteers
2008 -
Level 3, Level 1 Survey conducted by Volunteers, Agency Staff
2009 -
Level 3 Survey conducted by Volunteers
2010 -
Level 2 Survey conducted by Volunteers
2011 -
Level 2 Survey conducted by Volunteers
2012 -
Level 3 Survey conducted by Volunteers
2013 -
Level 3 Survey conducted by Volunteers
2014 -
Level 3 Survey conducted by Volunteers
2015 -
Level 3 Survey conducted by Volunteers
2016 -
Level 3 Survey conducted by Volunteers
2017 -
Level 2 survey conducted by Volunteers
2018 -
Level 3 Survey conducted by Volunteers
