Welcome to the Maine GeoLibrary

Small island with trees off the coast of Maine.

The mission of the Maine GeoLibrary is to operate as a coordinated, cost-effective electronic gateway providing public access to State of Maine geographic information. Here you can find data from Maine's departments, explore web mapping applications, and learn more about the work of the Maine GeoLibrary. Welcome!

GIS Framework Layers

What are "framework layers"? They represent seven geographic data themes that are critically important for the U.S. National Spatial Data Infrastructure (NSDI). To learn more about the specifics of the NSDI framework layer standards, please visit the FGDC Framework Data Standard.

Aerial Images 

Cadastre

Civil Boundaries

Elevation

Geodetic Control

Ground Cover

Inland Waters

Transportation

Archive

Explore Data by Theme

Select a category to browse all available data.

Agriculture & Farming

Basemaps

Biota

Climatology, Meteorology, and Atmosphere

Economy

Environment

Geology and Soils

Health

Inland Waters

Locations

Oceans

Public Safety

Society and Demographics

Structures

Utilities and Communication

Featured Web Maps and Applications

Explore some of our most popular web maps and applications.

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Maine GeoLibrary Parcel Viewer Application

Allows users to search and view submitted parcel data for Organized Towns and Unorganized Territories in the State of Maine. Data provided in this application may be greater than ten years old.
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LUPC Zoning and Parcel Viewer WebApp
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Maine Well Database

Displays all wells reported to the Maine Geological Survey by well drillers.
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MaineDMR Public Health & Aquaculture Web App

Web App showing Maine shellfish growing areas with links to their water quality classification information and P90 scores.

Interested in Maine GeoLibrary activities?

Visit these pages for more information:

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