The Communities at Sea maps use Vessel Trip Report location point data as input to create density polygons representing visitation frequency ("fisherdays"). The data show total labor including crew time and the time spent in transit to and from fishing locations. They do not show other variables such as vessel value or number of pounds landed. The results can be interpreted as maps of "community presence." This layer shows data for the small bottom trawl fishing gear group for Newburyport, MA from 2011-2015.

This is a seven-category land-cover map of Newburyport, Massachusetts. The seven categories are: bare soil, coniferous trees, decidous trees, grass, impervious surface, water, and wetlands. Note: Complete metadata is available within the downloaded zip file. This metadata can be viewed with ESRI ArcGIS software, and can be exported to FGDC and ISO metadata formats.

This interactive map was developed by the Massachusetts Emergency Management Agency with the intention of aiding the public in planning for and responding to an unlikely incident at the Seabrook Nuclear Power Station in Seabrook, NH. The area approximately 10 miles around the Seabrook Station is called the Emergency Planning Zone (EPZ). Communities in the EPZ are: Merrimac, Amesbury, Salisbury, Newburyport, Newbury and West Newbury. For more information on what to do in the unlikely event of an incident at the Seabrook Station, including detailed information regarding KI (Potassium Iodide) distribution, evacuation routes, pet care and other tops of interest:MEMA's Seabrook Station WebpageEmergency BrochureSeabrook Station Website

October 2025