Geodata.gov - New
comprehensive U.S. data portal ESRI Data Portal National Wetlands Inventory (NWI) -
U.S. Fish and Wildlife Service
Open
Source Geospatial Foundation Open
Source Remote Sensing Software GIS
File Library - Directions Magazine Census Current
First Edition TIGER/Line Shape File Download Page
Regional Office,
Portland, OR AnacapaGIS
Map
Library
EPA GIS
Data Download Page
U.S.
National Park Data Portal - Newly updated National Park Portal
FreeGIS.org
Free
GIS and CAD
Software
GIS
resources for Mac
Arc/Info & ArcView
Symbol
Sets
NPS
Metadata Tools Extension for ArcGIS
GIS Center:
Software
Development
U.S. Census
data boundary data
Canada Census
Geography
- Data
GNS;
Country Names
World
Gazetteer: World - largest cities (per geographical entity)
World
Gazetteer: World - profile of geographical entity including name
variants
World
Gazetteer: World - geographical entity specific links (per geographical
entity)
GNIS data
State
Sites
ALASKA AGDC Datasets
Alabama GSA Data Site
Arizona
Land Resource Information System (ALRIS)
Arkansas UARK GIS
Data - Great listings of other states resources!
California
Environmental Information Catalog - Joint listings of
City, County, State links
California
State Fish & Game - Part of State GIS portal
California
Frap Data Site - Fire, vegistation, and property
ownership data for the State of California
California
Lake Tahoe USGS Clearinghouse - Nice run data portal
Colorado
Water Resources data site - only hydro data
Universty
of Colorado State GIS resource Links
Connecticut Map
&
Geographic GIS Data
(CUGIR)
Cornell University Geospatial Data
Delaware
DataMIL GIS Data
Delaware
Spatial Data Clearinghouse
Florida Geographic
Information Board
Hawaii
Statewide
GIS Program
Illinois
Natural Resources Data Site
Indiana
-
Purdue GIS Server
Louisiana
State
University CADGIS
Atlas:
The Louisiana Statewide GIS Atlas
Maine
Office of
GIS
Maryland
Geological Survey
Maryland
Historical TrustGIS
Maryland
State
Government (MSGIC)
Massachusetts
(MASSGIS)
Michigan
(GIC)
Minnesota
Land
Management Information Center
Mississippi
(MARIS)
Missouri
Spatial
Data MSDIS
Montana
State Library GIS (NRIS)
Nebraska
Geospatial Databank
Nevada
Geographic Information Clearinghouse - good links
New
Hampshire
GRANIT
New
Jersey Image Warehouse (ortho quads & images)
New Jersey Geographic Information Network (NJGIN)
New
Mexico
Resource
Geographic Information System (RGIS)
New
York
State GIS Clearinghouse
North
Carolina Geographic Data Clearinghouse (NCGDC)
Ohio
(OGRIP) & Geographic Information System Service Center (GISSC)
Oregon's
Center
for Geographic Information Systems (OGDC)
Pennsylvania Spatial Data Access (PASDA)
Rhode Island
GIS
Data
South
Carolina:
USC Data Server
South Dakota (SDGS)
Oklahoma Geo
Information Systems
Utah
- AGRC
Vermont Geographic Information System (VCGI)
Virgina Places.org
Wyoming
Geographic Information Advisory Council
DOT State Sites - Good
source if the state has gis data.
Alabama
Dept. of Transportation
(ALDOT)
Alaska
Dept. of Transportation
(ADOT)
Arizona
Dept. of Transportation
(ADOT)
Arkansas
State Hwy and
Transportation Dept (AHTD)
California
Dept. of Transportation
(Caltrans)
Colorado
Dept. of Transportation
(CDOT)
Connecticut
Dept. of
Transportation (ConnDOT)
Delaware
Dept. of Transportation
(DelDOT)
District
Dept. of
Transportation (DDOT)
Florida
Dept. of Transportation
(FDOT)
Georgia
Dept. of Transportation
(GDOT)
Hawaii
Dept. of Transportation
(HDOT)
Idaho Dept.
of Transportation (ITD)
Illinois
Dept. of Transportation
(IDOT)
Indiana
Dept. of Transportation (INDOT)
Iowa Dept. of
Transportation (DOT)
Kansas
Dept. of
Transportation (KDOT)
Kentucky
Transportation Cabinet
(KYTC)
Louisiana
Dept. of
Transportation and Development (DOTD)
Maine Dept. of
Transportation (MDOT)
Maryland
Dept. of Transportation
(MDOT)
Massachusetts
Highway Dept. (Mass Highway)
Michigan
Dept. of Transportation
(MDOT)
Minnesota
Dept. of Transportation
(Mn/DOT)
Mississippi
Dept. of
Transportation (MDOT)
Missouri
Dept. of Transportation (MoDOT)
Montana
Dept. of Transportation (MDT)
Nebraska
Dept. of Roads (NDOR)
Nevada
Dept. of Transportation (NDOT)
New
Hampshire Dept. of Transportation (NHDOT)
New
Jersey Dept. of Transportation (NJDOT)
New
Mexico State Highway & Transportation Dept. (NMSHTD)
New
York State Dept. of Transportation (NYSDOT)
North
Carolina Dept. of Transportation (NCDOT)
North
Dakota Dept. of Transportation (NDDOT)
Ohio
Dept. of Transportation (ODOT)
Oklahoma
Dept. of Transportation (ODOT)
Oregon
Dept. of Transportation (ODOT)
Pennsylvania
Dept. of Transportation (PENNDOT)
Departamento
de Transportación y Obras Públicas (DTOP)
Rhode
Island Dept. of Transportation (RIDOT)
South
Carolina Dept. of Transportation (SCDOT)
South
Dakota Dept. of Transportation (SDDOT)
Tennessee
Dept. of Transportation (TDOT)
Texas
Dept. of Transportation (TXDOT)
Utah
Dept. of Transportation (UDOT)
Vermont
Agency of Transportation (VTRANS)
Virginia
Dept. of Transportation (VDOT)
Washington
Dept. of Transportation (WSDOT)
West
Virginia Dept. of Transportation (WVDOT)
Wisconsin
Dept. of Transportation (WisDOT)
Wyoming
Dept. of Transportation (WYDOT)
National
Forest
Sources - Good sources for regional
gis data. Data is usually buried in links.
NORTHERN
REGION (MT, ND, ID, WY, SD)
Beaverhead-Dearlodge
National Forest, Dillon, MT
ROCKY MOUNTAIN
REGION (CO,
WY, SD, NE, KS)
Bitterroot National
Forest, Hamilton, MT
Clearwater National
Forest, Orofino, ID
Custer National Forest,
Billings, MT
Flathead National Forest,
Kalispell, MT
Gallatin National Forest,
Bozeman, MT
Helena National Forest,
Helena, MT
Idaho Panhandle National Forest,
Coeur d'Alene, ID
Kootenai National Forest,
Libby, MT
Lewis & Clark
National Forest, Great Falls, MT
Lolo National Forest,
Missoula, MT
Nez Perce National Forest,
Grangeville, ID
Arapaho-Roosevelt
National Forests, Fort Collins, CO
Bighorn National Forest,
Sheridan, WY
Black Hills National
Forest, Custer, SD
Grand Mesa, Uncompahgre, and
Gunnison National Forests, Delta, CO
Medicine Bow and Routt
National Forests, Laramie, WY
Nebraska National Forest,
Chadron, NE
Oglala
National Grassland, NE
Pawnee National Grassland,
Greeley, CO
Pike and San Isabel National
Forests, Pueblo, CO
Rio Grande National
Forest, Monte Vista, CO
Samuel R. McKelvie
National Forest, NE
San Juan National Forest,
Durango, CO
Shoshone National Forest,
Cody, WY
White River National
Forest, Glenwood Springs, CO
SOUTHWESTERN
REGION
(AZ, NM)
Apache-Sitgreaves
National Forest, Springerville, AZ
INTERMOUNTAIN
REGION (NV,
UT, ID, WY)
Carson National Forest,
Taos, NM
Cibola National Forest,
Albuquerque, NM
Coconino National Forest,
Flagstaff, AZ
Coronado National Forest,
Tucson, AZ
Gila National Forest,
Silver City, NM
Kaibab National Forest,
Williams, AZ
Lincoln National Forest,
Alamogordo, NM
Prescott National Forest,
Prescott, AZ
Santa Fe National Forest,
Santa Fe, NM
Tonto National Forest,
Phoenix, AZ
Ashley
National Forest, Vernal, UT
PACIFIC SOUTHWEST REGION (CA,
HI)
Boise National Forest,
Boise, ID
Bridger-Teton National Forest,
Jackson, WY
Caribou National
Forest, Pocatello, ID
Curlew National
Grassland, Pocatello, ID
Dixie National Forest,
Cedar City, UT
Fishlake National Forest,
Richfield, UT
Humboldt-Toiyabe National
Forests, Sparks, NV
Manti-La Sal National
Forest, Price, UT
Payette National Forest,
McCall, ID
Salmon-Challis National Forests,
Salmon, ID
Sawtooth National Forest,
Twin Falls, ID
Targhee National
Forest, St. Anthony, ID
Uinta National Forest,
Provo, UT
Wasatch-Cache National Forest,
Salt Lake City, UT
Institute of Pacific Islands
Forestry, Honolulu, HI
Angeles National Forest,
Arcadia, CA
Cleveland National Forest,
San Diego, CA
Eldorado National Forest,
Placerville, CA
Giant Sequoia
National Monument
Inyo National Forest,
Bishop, CA
Klamath National Forest,
Yreka, CA
Lake Tahoe Basin Management
Unit, South Lake Tahoe, CA
Lassen National Forest,
Susanville, CA
Los Padres National
Forest, Goleta, CA
Mendocino National Forest,
Willows, CA
Modoc National Forest,
Alturas, CA
Plumas National Forest,
Quincy, CA
San Bernardino
National Forest, San Bernardino, CA
Sequoia National Forest,
Porterville, CA
Shasta-Trinity
National Forest, Redding, CA
Sierra National Forest,
Clovis, CA
Six Rivers National
Forest, Eureka, CA
Stanislaus National
Forest, Sonora, CA
Tahoe National Forest,
Nevada City, CA
PACIFIC
NORTHWEST REGION
(WA, OR)
SOUTHERN REGION
(TX,
OK, AR, LA, KY, TN, MS, AL, VA, NC, SC, GE, FL)
Colville National Forest,
Colville, WA
Crooked River
National Grassland, Madras, OR
Deschutes National
Forest, Bend, OR
Fremont-Winema
National
Forests , Lakeview, OR
Gifford
Pinchot National Forest,
Vancouver, WA
Malheur
National Forest,
John Day, OR
Mt.
Baker-Snoqualmie National
Forest, Mountlake Terrace, WA
Mt.
Hood National Forest,
Gresham, OR
Ochoco National
Forest, Prineville, OR
Okanogan
National Forest,
Okanogan, WA
Olympic
National Forest,
Olympia, WA
Rogue
River National Forest,
Medford, OR
Siskiyou
National Forest,
Grants Pass, OR
Siuslaw
National Forest,
Corvallis, OR
Umatilla
National Forest,
Pendleton, OR
Umpqua
National Forest,
Roseburg, OR
Wallowa-Whitman
National Forest,
Baker City, OR
Wenatchee National Forest,
Wenatchee, WA
Willamette National
Forest, Eugene, OR
Regional Office,
Atlanta, GA
EASTERN REGION (MN,
IA, MO,
WI, IL, MI, IN, OH, NY, PE, WV, VT, ME, NH, MA, CN, RI, NJ, DE, MD)
National Forests in
Alabama, Montgomery, AL
Daniel Boone National Forest,
Winchester, KY
Chattahoochee and Oconee
National Forests, Gainesville, GA
Cherokee National Forest,
Cleveland, TN
National Forests in Florida,
Tallahassee, FL
Francis Marion and Sumter
National Forests, Columbia, SC
Kisatchie National Forest,
Pineville, LA
National Forests in
Mississippi, Jackson, MS
Tombigbee National Forest,
Ackerman, MS
George Washington and
Jefferson National Forests, Roanoke, VA
Ouachita & Ozark-St. Francis
National Forests, Hot Springs, AR
National Forests in North
Carolina, Asheville, NC
National Forests and
Grasslands in Texas, Lufkin, TX
Angelina
National Forest, Lufkin, TX
Caddo-LBJ
National Grasslands
Davy
Crocket National Forest
Sabine
National Forest
Sam
Houston National Forest
Regional Office-Engineering,
Milwaukee, WI
Allegheny National Forest,
Warren, PA
Chequamegon / Nicolet
National Forest, Park Falls, WI
Chippewa National Forest,
Cass Lake, MI
Green Mountain / Finger Lakes
National Forest, Rutland, VT
Hiawatha National Forest,
Escanaba, MI
Hoosier National Forest,
Bedford, IN
Huron-Manistee National Forest,
Cadillac, MI
Mark Twain National
Forest, Rolla, MO
Monongahela National Forest,
Elkins, WV
Ottawa National Forest,
Ironwood, MI
Shawnee National Forest,
Harrisburg, IL
Superior National Forest,
Duluth, MN
Wayne National Forest,
Athens, OH
White Mountain National
Forest, Laconia, NH
Midewin National Tallgrass Prairie,
Wilmington, IL
ALASKA REGION (AK)
Regional Office,
Juneau, AK
Chugach National Forest,
Anchorage, AK
Cordova Ranger
District
Glacier Ranger
District
Seward Ranger
District
Tongass National Forest
Admiralty
Island National Monument
Hoonah
Ranger District
Juneau
Ranger District
Mendenhall
Glacier Visitor Center
Sitka
Ranger District
Yakutat
Ranger District
Craig
Ranger District, Craig AK
Ketchikan
Ranger District, Ketchikan, AK
Misty
Fiords National Monument, Ketchikan, AK
Thorne
Bay Ranger District, Thorne Bay, AK
Petersburg
Ranger District
Wrangell
Ranger District
CARIBBEAN REGION (PR,
USVI)
Caribbean
National Forest ("El Yunque"), Rio Piedras, PR
Benthic
Habitats of Puerto Rico and the U.S. Virgin Islands: Data and Software
Channel Islands - CIRGIS
Gates Of The Arctic National Park &
Preserve
(National Park Service)
Caribbean GIS Data Conservation GIS Center - Arctic Related
Maps
Alaska Department of Fish and Game
Division of
Wildlife Conservation PGDM GIS Data Distribution Page Federal
& State
Government GIS Resources County of Kern, GIS
Download
Data GIS data and
resources
over the Internet Websites
Associated with Clearinghouse San Gabriel
&
Lower Los Angeles Rivers & Mtns. Conservancy - Catalog Description
Sites
with Data for GIS or Mapping
Dept.
of Geography at the University of Auckland
PROCIG -
Central American Geographic Information Project
GIS
Caribbean Map Data
Other
unsorted Federal, State,
and Local Data - Mostly California and western state data
California Coastal
Commission
Publications
California Central Coast Joint Data
Committee
(CCJDC)
Calif GIS - Catalog
Listing
Washoe County NV
GIS
Program -
Free County Geospatial Data
PAGIS Project
-
GIS
Resources
Collinssoftware
listings - Free GIS
Data Sorted
CIESIN Dataset
Guide -
Geo referenced Population Data Sets of Mexico
ASU GIS LAB - DATA
PORTAL
California -
Mojave
Desert
Ecosystem Program - a GIS data clearing house
Western
Forests - Region
5 -
GIS Clearinghouse
Sierra
Peaks
Regional Data
State Lands
Commission, Resource Management GIS - Catalog Description
Stanford
Univ - GIS Data
Site of
the Week
Statewide
Database
U.S. &
Mexico
GIS Data
GAP Analysis Program
ftp
download Page
Location and
Maps
GIS data and
resources over
the Internet
GIS Data,
Southwestern Region, USDA Forest Service
NOAA
Ocean
Datasets
USGS DOQ
listings
and order info
Sea floor data
Shuttle
Radar Topography Data Sites
NOAA Coastal
Relief
Model
CalFish
DF&G -
Data Download Site
Southern California
Association of
Governments :: Data and GIS Links
ABAG
Earthquake Maps and Information
Stanford Univ
Websites
for Digital GIS Data
On line Earthquake GIS
Database
Library
NOAA
MAP Files
extractor
PIMA
Arizona Regional Data Center
GAP Analysis Program
ftp data
download Page
NEW
MEXICO RGIS FTP
1:250,000-scale
Land Use Land Cover for Arizona
ICEMAPS2
- A
Mapping Service @ The Information Center for the Environment
Cadastral Sites
GIS data
warehouse, spatial
data: spatialhydrology.com
GIS Data Sets
GIS center:
Software
Development
GIS data
warehouse, spatial
data: spatialhydrology.com
OceanPortal
: Top
> DATA RESOURCES
Mapdawg's Geographic
Information
Systems (GIS) Data Site
FreeGIS.org
GNS;
Country Names
Idaho Dept. of
Lands - GIS
Links
Regional
Ecosystem Office
- Information Center/Library
GIS Data
Links
RMRS Boise GIS
Data
NOS Data
Explorer
CCMA:
Center for Coastal Monitoring & Assessment
MacGPS
Pro Digital
Map Library
GIS Data
Links
CA BLM Site
GeoMAC Fire Data
(Geospatial Multi-Agency
Coordination) -
Wildfire Support
GIS Data -
US/Mexico
Border Transportation Planning - FHWA
National Association of
Regional
Councils :: GIS
GIS
sources for
ArcHydro in southern Africa
**** Digital Chart of the World
Data
FREE ****
NGDC/WDC
MGG,
Boulder-SOEST/NOAA High-resolution Shoreline Database
NOAA/NGDC/MGG-GLOBE
Project: Get GLOBE Data Tiles
NOAA/NGDC-GLOBE
DEM: 11.G.viii. Importing into ESRI's Arc/INFO
USGS
HYDRO1k
Home Page
GLCF: Earth
Science
Data Interface
MapAbility.com
- V1map World Data
Country shape
files
MapWindow GIS - Using
the
MapWindow Application
FreeGIS.org
Geoscience
Australia
National Atlas -
USGS Free Data
NOAA's National Weather Service
Interactive
Web
Maps from SGSI
Geographic
Information Systems (GIS)
Shipwreck
Database
University GIS Dept.s
Dept.
of Environmental and Geographical Sciences at the University of Cape
Town
Dept. of
Geography at the University of Edinburg
Dept. of Geography
at the University of South
Carolina
Geography
at the College of Social Sciences, Hawaii
Geography
Resources Page of the Dept. of
Geography at the University of South Carolina
Dept. of
Geography at the Utah State University
Dept.
of Geography at the University of Miami
Dept. of
Geography at the University of Western Ontario
Dept. of
Geography at the University of Southern
California
Dept. of
Geography at the University of California at Santa Barbara
Dept.
of Geology and Geography at Hunter college of the city University of
New York
Dept.
of Geography at the George Mason University
Dept. of
Geography at Syracuse University
Dept. of
Geography at the University of Texas at
Austin
Dept.
of Geography at the Ohio State University
Dept.
of Geography at the Florida State University
Dept. of
Geography and Planning at the South West
Texas State University
Dept.
of Geography at the University of Canterbury, New Zealand
Dept. of
Geography at the University of Illinois at Chicago
Dept. of
Geography at the Free University of
Berlin
Dept. of
Geography at the University of Toronto
School of Geography at
the University of NSW Sydney
Australia
School
of Geography at the University of Leeds
Geography
Teachers' Association of Victoria
(Melbourne, Australia)
Dept. of
Geography at Indiana University
Institute
of Cultural Geography, University of
Freiburg, Germany
Dept.
of Geography, Michigan State University
Dept. of
Geography, Salem State College
Dept.
of Geography, University of Montreal
Dept. of
Geography, University of Reading
Dept. of
Geography, Loughborough University
Dept. of
Geography, University of Kentucky
Dept.
of Geography, University of Oregon
Dept.
of Geography at Buffalo State College
Geography
sites listing at the Dept. of
Geosciences, Oregon State University
Dept.
of Geography, University of California, Los Angeles
Faculty
of Environmental Studies, Waterloo University
Dept. of
Geography, University of Minnesta, Duluth
Dept.
of Geography, Royal Holloway, University of London
Dept. of
Geography at the University of Lethbridge
Dept.
of Geography at North Harris College,
Houston Texas
Dept.
of Geography at the University of Illinoi, Urbana-Champaign
SGSG -
Socialist Geography Specialty Group of the
association of American Geographers
Dept. of
Geography, University of Zurich
Dept. of
Geography, University of Iowa
Dept.
of Geographical Sciences, University of
Plymouth
Dept.
of Geography, Kansas State University
Dept. of
Geography, University of Washington
Dept. of
Geography, Memorial University of Newfoundland
Dept. of
Geography, York university, Toronto,
Canada
Dept. of
Geography, University of Essen, Germany