Maine Office of GIS Data Catalog

Data Updates

Please review & comment on the BETA Data Catalog

Dear Geospatial User,

The Maine Office of GIS (MEGIS) and the Maine Library of Geographic Information (GeoLibrary or GeoLib) Board are in the process of updating the Maine GeoLibrary Data Catalog to make it more efficient and user-friendly for constituents and interested stakeholders. The BETA Data Catalog page incorporates the structure of the MEGIS Data Catalog page, which organizes the available data layers by their ISO metadata category or alphabetically. Please realize that the MEGIS Data Catalog page will be retired in the near future, and the BETA Data Catalog page is envisioned as a sustainable, up-to-date replacement to the MEGIS Data Catalog page's original "look and feel". We would like your feedback on the BETA page. It is important that we hear from you so that we can incorporate your valued feedback to make this interface as useful as it can be.

We ask that you spare a few minutes to explore the BETA Data Catalog page and compare it with the current GeoLibrary & MEGIS Data Catalog pages. To test the functionality of the BETA Data Catalog page, please try to replicate your typical workflow as closely as possible and use this survey to let us know of any deficiencies or problems you encounter.

Please follow link below to fill out the survey (estimated time 5 minutes): https://www.surveymonkey.com/r/QPXP8SX

Our poll wraps up on Friday April 17th.

Sincerely,
The Geolibrary Board Ad hoc Data Catalog Committee

For help with this survey, please email the GeoLibrary at: GeoLibraryBoard.OIT@Maine.gov

NOTICE: This Data Catalog is no longer being maintained. Please refer to the Maine GeoLibrary Data Catalog: https://geolibrary-maine.opendata.arcgis.com/datasets#data.

Please refer to the new Data Catalog for data downloads, and update your browser bookmarks.

Disclaimer:
Information provided by the Maine Office of Geographic Information Systems and Maine GeoLibrary on this site is accurate to the best of our knowledge and is subject to change on a regular basis. While the Maine Office of Geographic Information Systems makes every effort to provide useful and accurate information, we do not warrant the information to be, complete, factual, or timely. Information is provided on an "as is" and an "as available" basis. The State of Maine disclaims any liability, loss, injury, or damage incurred as a consequence, directly or indirectly, resulting from the use and application of any of the contents of this web site.

All the data in this catalog is referenced to the Universal Transverse Mercator coordinate system, zone 19 North, using the NAD83 datum and GRS80 spheroid.

Switch to topical listing	Metadata	Shapefile	Google Earth
	Tiles	Raster	Data Download Link
	MEGIS viewer	Date index

NEED TO DOWNLOAD IMAGE TILES? Use the MEGIS Viewer link for the layers below external site and read the help file in the viewer for instructions.

(* indicates licensed data which cannot be downloaded)

(Date refers to last update date)

Data Layer	Download		Data Layer	Download
Address locations - NG911			LUPC protection and development zones
Airports (3/2/2011)
Ambulance (1/07/2013)			Maine House districts 2003
Aquaculture-AQ Leases			Maine House districts 2013
Aquifer polygons			Maine Senate districts 2003
Archived Shellfish harvest (ARCHIVE_BACTI) (4/4/2014)			Maine Senate districts 2013
Archived shellfish harvest (ARCHIVE_BIOTOXIN) (10/29/2013)			Marine Worms (2005)
Armories (1/4/2013)
Atlantic Salmon habitat (ASHAB3) (4/15/2016)			Minor Civil Divisions ⁄ Census County Divisions - Census 2000 (MCDCCD00)
Auburn 1998 orthophotos			Minor Civil Divisions ⁄ Census County Divisions - Census 2010 (MCDCCD10)
Augusta area orthophotos 2008			Mobility Corridors (MOBCORR) (1/16/2003)
Bangor-area DOQQs 1991			Molluscan shellfish areas (10/12/2010)
Bangor orthophotos 2009			MPO Boundaries (2005)
Bar Harbor orthophotos 2004			Mussell seed conservation areas (1/1/1995)
Bar Harbor orthophotos 2008			NAIP orthophotos 2006
Bar Harbor orthophotos CIR 2008			NAIP orthophotos 2007
Bathymetry - Gulf of Maine 30m (BATHY30) (2/24/2004)			NAIP orthophotos 2009
Bathymetry - Gulf of Maine 100m (BATHY100) (11/30/1999)			NAIP orthophotos 2011
Baxter State Park satellite imagery* 10/3/2004			NAIP orthophotos 2013 12/17/2013
Bedrock Geology 1:500K			National Elevation Dataset (NED) Hillshade WMS
Biophysical regions (BIOPHY) (1/1/1999)			National Hydrography Dataset (NHD)
Black & White orthophotos 1996-1998 (MEDOQQ)			National Wetlands Inventory (NWI)
Boat launches (GeoLibrary and NG911)			NOAA Nautical Charts
Bridges			NOAA Historic Nautical Charts (1858-1909)
Broadband availability by town 2004 (BRDBAND) (2/28/2005)			Nursing homes (GeoLibrary and NG911)
Cellular Towers (METOWERS) (6/9/1998)			Parcels - organized towns, composite
Cemeteries (8/22/2017)			Parcels- Unorganized townships, composite
Census blocks 2000 (BLKS00)			Penobscot Bay Low Tide 1982-3
Census Blocks 2010 (BLOCKS10)			Piping Plover ⁄ Least Tern essential habitat (EHPLVTRN)
Central coast orthophotos 2006			Piscataqua River orthophotos 2008
Coastal Bluff Hazards (2/24/2009)			Piscataqua River orthophotos CIR 2008
Coastal Marine Geologic Environments			Police Stations-Law Enforcement
Conserved Lands			Portland orthophotos 2006
Correctional facilities (1/14/2013)			Private/Domestic wells (Maine Geological Survey water well database)
County boundaries (CNTY24)			Public drinking water buffers (WELLSBUF) (12/10/2013)
County Commissioners Districts 2013 (9/23/2013)			Public drinking water groundwater models (WELLMODELS) (11/1/2011)
County emergency management agencies (CEMA) (12/12/2013)			Public drinking water surface supply watersheds (DIRSHED) (1/23/2012)
Cultural Emergency Resource Coalition cultural assets (CERCCulturalMay262016)
Cumberland County orthophotos 2001 (ORTHO_HF)
Cumberland County orthophotos 2009			Public Health Departments
Debsconeags satellite imagery* 2005 (ORTHO_DEBS)			Railroads
Deer Wintering Areas			Red Cross Facilities (REDCROSS) (5/2/2013)
DeLorme low-tide orthophotos* 2003 (ORTHO_MCP)			Retrograde Arterials (RETROART) (10/16/2003)
Development Tracking (DEVTRACK) (4/26/2011)			Roads - DOT (MEDOTPUBRDS) (07/21/2018)
Diadromous fish runs			Roads - NG911 (NG_Roads)
Drainage Divides (MEDRDVD)			Rockland orthophotos 2007
Digital Elevation Model - 2m from lidar (4/08/2013)			Roseate Tern essential habitat (EHRTERN)
Economic Summary Areas 2003 (ESA03)			Rural Health and Primary Care 5/20/2014
Eelgrass beds 1992-1997			School Districts - Community School Districts (EDCSD) (11/7/2017)
Eelgrass beds 2001-2010			School Districts - Unorganized Territory (EDEUT) (11/7/2017)
Eelgrass beds 2013 Casco Bay area			School Districts - Maine Indian Education (EDMIE) (11/7/2017)
Electrical Service Areas 1998 (ELECSERV)			School Districts - School Administrative Districts (EDMSAD) (11/7/2017)
Electrical Service Areas 2009			School Districts - Municipal School Units (EDMSU) (11/7/2017)
Elevation contours (CONTOURS) (4/30/2000)			School Districts - Regional School Units (EDRSU) (11/7/2017)
Elevation contours 2' (CONTOURS_2FT) (2/17/2015)			Schools (GeoLibrary and NG911)
Elevation contours 500' (MECON500) (1/1/1995)			Seabird nesting islands
Elevations above 2700' (MECON2700) (1/1/1995)			Seismic lines
EMS Stations, Fire Stations			Service Centers 2012
Flood Data - National Flood Hazard Layer (NFHL)			Shorebird Areas
Flood Insurance Rate Map (FIRM) Q3 Data			Significant vernal pools
Fort Fairfield orthophotos 2003 (ORTHO_FF)			Skowhegan orthophotos 2011
Geographic Name Information System (GNIS)			Slope model - 2m from lidar (4/08/2013)
GeoLibrary orthophotos 1' 2003-2005 (ORTHO_1F)			Soils - county level (SSURGO)
GeoLibrary orthophotos 2' 2003-2005 (ORTHO_2F)			Soils - state level (STATSGO2)
GeoLibrary orthophotos 2012 (10/24/2012)			South coast orthophotos 2008
GeoLibrary orthophotos 2013 (12/9/2013)			South Portland orthophotos 2005
GeoLibrary orthophotos 2014 (10/29/2014)			SPOT satellite imagery* 1998-2001
Gulf of Maine habitat analysis			SPOT-5 satellite imagery* 2004
Hampden orthophotos 2006			State Facilities (1/17/2013)
Herring Weirs			Surficial Geology 1:24K
Hillshade - 2m from lidar (4/08/2013)			Surficial Geology 1:500K
Hospitals			Surficial Materials Data
Hospital Service Areas (HSA) (08/06/2005)			Telecom Service Areas 2009
Houlton orthophotos 2004			Telephone exchanges 2005 (TELEX)
Hurricane surge inundation - MHT (2/16/2005)			Telephone exchange offices 2005 (TELEXPTS)
Hurricane surge inundation - MT (2/16/2005)			Tidal Waterfowl/Wading bird Habitat
Hurricane surge inundation - MHT 2015			Town boundaries (METWP24)
Imperviousness - MELCD 2004 (IMPERV)			US Congressional 2003 Districts
Imperviousness Change 2003-2007			US Congressional 2011 Districts (CNGRSS11)
Impoundments and dams (IMPOUNDS) (4/4/2006)			USGS topo maps (DRGCLIP)
Index for lidar collects (10/30/2014)			USGS topo maps 2011
Inland Waterfowl ⁄ Wader Habitat - NRPA (IWWH)			USGS topo maps 2014 (11/24/2014)
			USGS 15' topo maps circa 1910
Katahdin Lake orthophotos 2006			USGS 15' topo maps circa 1945
Kittery orthophotos 2006			USGS 1:24,000 topo map index (INDEX24) (3/29/2004)
Labor Market Areas (LMA) (1/1/2005)			USGS 1:100,000 topo map index (INDEX100) (7/1/1999)
Lake Depth Soundings (LAKEDPTH) (10/13/2011)			USGS 1:250,000 topo map index (INDEX250) (7/1/1999)
Landcover - MELCD 2004 (MELCD)			Vernal Pool Centerpoints
Lewiston orthophotos 1997			Volunteer water quality monitor sites (VOLMON24) (4/17/2001)
Lewiston-Auburn orthophotos 2006			Voting districts 2000
Libraries (GeoLibrary and NG911)			Voting districts 2010
Lighthouses (10/30/2014)			Water service areas 2009
Low Tide orthophotos 2003-2005 (ORTHODMR)			Watershed Boundary Dataset (WBD or HUCs)
Low Tide orthophotos 2008			Wetland Characterizations (WETCHAR) (2/1/2005)
Low Tide orthophotos 2010			Wildlife Management Districts (2/7/2012)
Low Tide orthophotos Casco Bay 2013			York orthophotos 2005
Low Tide orthophotos central coast 2001			York County orthophotos 2007
Low Tide orthophotos down east 2009

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