GIS Lookup: Thesaurus A-Z List

Select a term below to find relevant data resources and links to related terms. Links to networked data, metadata, and Web-based mapping utilities are provided. Use available metadata to evaluate and select data resources.


1-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

1-9

1:24000

1:100000

1:250000

2 Digit Zip Codes

3 Digit ZIP Codes

5 Digit ZIP Codes

9 Digit ZIP Codes

1970 Census

1980 Census

1990 Census

2000 Census


1-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

A

Abandoned Railroads

Above-Ground Pipelines

Academies

Acid Deposition Sensitivity

Acidity

Acquifers

Addresses

Address Points

Administrative Boundaries

Administrative Units

Advanced Very High Resolution Radiometer (AVHRR)

Aerial Cableways

Aerial Imagery

Aerial Photos

Aeromagnetics

Aerometric Information Retrieval System (AIRS)

Africanized Honeybee

Age (Population)

Agribusiness

Agricultural Inventory

Agriculture

Agriculture Census

Aids To Navigation

Air Carrier Activity Information System (ACAIS) Database

Aircraft

Airline Hubs

Airplane Ambulances

Air Pollution

Air Pollution Discharge Points

Airport Codes

Airport Control Towers

Airport Facilities

Airport Landing Facilities

Airport Locations

Airport Police

Airports

Air Quality

Air Quality Monitoring Sites

Air Routes

Albedo

Albemarle-Pamlico Estuarine Study (APES)

Alternate Feature Names

Altitudes

Ambient Monitoring

Ambient Water

Ambulances

Ambulance Service

Amphibians

Amtrak

Amtrak Stations

Amusement Parks

Anadromous Fish

Anadromous Fish Spawning Areas

Animal Operations

Animals

Annexation

Antarctic Circle

Antennas

Anthropogenic Biomes

Apartment Buildings

Apartment Complexes

Aquatic Habitat

Aquatic Life

Aquatic Species

Aqueducts

Aquifers

Arboretums

Archaeological Sites

Arctic Circle

Area Codes

Areas

Areas Of Dominant Influence (Television)

Arsenic

Arteries

Artificial Marine Reefs

Art Study And Teaching

Aspect

Athletic Fields

Atmosphere

Atmospheric Deposition

Automated Guidway

Auto Ramp Transfer Facilities

Average Annual Precipitation

Avian Botulism

Avian Cholera

Avian Lead Poisoning

Aviation


1-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

B

Bacteria Monitoring Stations

Ballfields

Bare Earth

Barometric Pressure

Base Height

Base Maps

Basic Trading Areas

Basins

Basins Of Focus

Bathymetry

Bats

Bays

Beach Access

Beaches

Benthic Environments

Benthic Monitoring

Bioclassification

Biodiversity

Biology

Biota

Birds

Block Group

Blocks

Block To ZIP Correspondence

Blue Line Streams

Boating Access Areas

Bodies Of Water

Bond Funding

Border Patrols

Botanical Gardens

Bottom Sediment Sampling Sites

Bouguer Gravity Field

Boundaries

Boundary Files

Braided Rivers

Breakwaters

Bridges

Building Count

Building Footprints

Building Occupancy

Buildings

Building Valuation

Buoys

Bureau Of Economic Analysis (BEA) Areas

Buses

Bus Facilities

Businesses

Business Schools

Bus Routes

Bus Stops

Bus Terminals

Butterflies


1-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

C

Cable Cars

Campgrounds

Canada Border Services Agency (CBSA)

Canals

Canoeing

Cantons

Capes

Capital Improvement

Capitals (Cities)

Carbon Dioxide

Carbon Monoxide

Cars

Cartographic Boundary Files

Cattle

Causeways

Caves

Cellular Market Areas

Cemeteries

Census

Census 2000 TIGER/line

Census Block Centroids

Census Block Groups

Census Block Numbering Areas

Census Blocks

Census Boundaries

Census Collection Blocks

Census Designated Place (CDP)

Census Divisions

Census Feature Class Codes (CFCC)

Census Regions

Census Tracts

Census Transportation Planning Package Areas

Centroids

CERCLIS/Superfund Sites

Cerium

Channels

Charter Schools

Chinese Privet

Churches

Cities

Citizen Water Quality Monitoring Sites

City Halls

City Parks

Civil Colonies

Civil Defense

Civil Features

Classification

Clean Water Act

Clean Water Act Section 319

Clean Water Management Trust Fund (CWMTF)

Clean Water Needs Survey (CWNS)

Cliffs

Climate

Climate Stations

Climatology

Closed Shellfish Harvesting Areas

Cloud Cover

Clouds

Coal

Coastal Access

Coastal Area Management Act (CAMA)

Coastal Barrier Resources Act Areas

Coastal Drainage Areas

Coastal Features

Coastal Marinas

Coastal Recreation

Coastal Reserves

Coastal Resources

Coastlines

Coasts

Colleges

Color

Commercial Marine Vessel Emissions

Commissioner Districts (County)

Common Grouse

Communication

Communication Distribution Channels

Communication Facilities

Communities

Community Colleges

Community Involvement

Community Policing

Commuting

Compresor Stations

Concentrated Animal Feeding Operations (CAFO)

Confined Animal Operations

Congress

Congressional Boundaries

Congressional Districts

Conservation

Conservation Lands

Conservation Tax Credit Properties

Conservatories Of Music

Consolidated Cities

Constables

Consumer Expenditures

Continental Divide

Continental Shelf

Continents

Contour Lines

Contours

Convents

Cooking Schools

Copper

Core Based Statistical Areas

Correctional Facilities

Council Of Governments (COG)

Counties

Countries

Country Boundaries

Country Clubs

Country Names

County Boundaries

County Census Divisions

County Divisions

County Libraries

County Outlines

County Parks

County Seats

Craters

Creeks

Crime

Criteria Pollutants

Critical Habitats

Crops

Crop Yield

Cultivation Intensity

Currencies

Custodial Facilities

Cyclones


1-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

D

Dams

Dam Safety

Deaths

Deforestation

Demographic Projections

Demographics

Dental Schools

Designated Market Areas

Designated Trout Waters

Dew Point

Digital Elevation Model (DEM)

Digital Flood Insurance Rate Map (DFIRM)

Digital Line Graphs (DLG)

Digital Orthophotography

Digital Orthophoto Quarter Quadrangles (DOQQ)

Digital Raster Graphic (DRG)

Dikes

Disaster Relief

Discharge Monitoring

Discharger Coalition Monitoring Sites

Disposal Sites

Divided Highways

Domiciles

Donation Land Claims

Drainage

Drainage Areas

Drainage Features

Drainage Systems

Drinking Water

Drinking Water Supply Sites

Droughts

Drug Enforcement Agents


1-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

E

Earth Cover

Earthquake Depths

Earthquakes

Ecological Zones

Economic Indicators

Economic Key Sectors

Ecoregions

Ecosystems

Ecotourism

Education

Educational Attainment

Election Returns

Elections

Electoral Districts

Electrical Power Plants

Electric Power

Elementary Schools

Element Occurrences

Elevation

Emergency Facilities

Emergency Management

Emergency Management Offices

Emergency Medical Personnel

Emergency Medical Services

Emergency Operation Centers

Emergency Operations

Emergency Phones (Blue Light Phones)

Emergency Response Facilities

Emergency Shelters

Emergency Telephone Number (911)

Emergency Transportation

Emigration And Immigration

Emissions

Employment

Employment Centers

Employment Estimates

Employment Projections

Endangered Habitat

Endangered Species

Energy

Energy Consumption

Enplanements

Environment

Environmental Indicators

Environmental Sensitivity Index

Environmental Stewardship Network (ESN)

EPA Envirofacts

EPA Regional Boundaries

Equator

Estuaries

Estuarine Bathymetry

Estuarine Drainage Areas

Estuarine Life

Estuarine Sanctuaries

European Highway System

European Union

Eutrophication Zones

Evacuation Of Civilians

Evaporation

Evapotranspiration

Evolution

Exclusive Economic Zone

Express Highway Exits

Express Highways


1-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

F

Farming

Farmland Preservation

Farm Products

Farm Product Value

Farms

Farm Sales

Faults (Geology)

Federal Aid Urban Areas

Federal Communications Commission (FCC)

Federal Communications Commission (FCC) Economic Area Groupings

Federal Communications Commission (FCC) License Areas

Federal Communications Commission (FCC) Major Economic Areas

Federal Communications Commission (FCC) Regional Economic Areas

Federal Emergency Management Agency (FEMA)

Federal Highways

Federal Information Processing Standard (FIPS)

Federal Land

Fee Simple

Ferries

Fire

Fire Departments

Fire Districts

Fire Hazards

Fire Hydrants

Fire Stations

Fish

Fish Community Sampling Sites

Fisheries Nursery Areas

Fishery Management Council Boundaries

Fish Hatcheries

Fishing

Fish Passage

Fish Spawning

Fixed Guideway

Flat Car Transfer Facilities

Flooding

Flood Insurance Rate Maps (FIRM)

Floodplain Mapping Program (FMP)

Floods

Flood Zones

Fluvial Drainage Areas

Food And Agriculture Organization (FAO)

Food Stamps

Fords (Stream Crossings)

Forest Density

Forests

Forts

Forward Sortation Areas (FSA)

Fresh Water

Frost Free Period


1-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

G

Gaging Stations

Game Lands

Gaps

Gazetteer

Gender

General Geology

General Occupancy

General Soils Map

Geochemistry

Geocoding

Geodetic Control Points

Geodetic Controls

Geodetic Network

Geographic Features

Geographic Information Systems (GIS)

Geographic Names Information System (GNIS)

Geographic Reference Grids

Geologic Age

Geological Effects

Geological Structures

Geologic Formations

Geologic Hazards

Geologic Maps

Geologic Provinces

Geology

Geoscientific Information

Glaciers

Global 200

Global Rarity

Golf Courses

Government Boundaries

Government Centers

Government Land

Government Spending

Greenways

Greenwich Mean Time (GMT)

Grid Cells

Grids

Gross National Product (GNP)

Groundwater

Ground Water Climate Response Network

Groundwater Recharge/Discharge

Groundwater Wells

Group Quarters

Growing Season

GTOPO30


1-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

H

Habitat

Habitat Restorations

Hafnium

Hail Events

Hamlets

Harvesting

Hazardous Substances

Hazardous Wastes

Hazardous Waste Sites

Hazards

HAZUS

HAZUS County Location Factors

Headwaters

Health

Health And Medical Facilities

Health Facilities

Heavy Metals And Organic-Rich Mud Pollutant Sample Sites

Heavy Trucks

Helicopter Ambulances

Heritage Sites

Higher Education

High Occupancy Vehicle Lanes

High Quality Water - Outstanding Resource Water

High Schools

Highway Patrol Stations

Highways

Hillshade

Historical Parks

Historical Sites

Historic Districts

Historic Earthquakes

Historic Maps

History

Hog Lagoons

Holdridge Lifezones

Horizontal Control

Horses

Hospital Admissions

Hospitals

House Districts (North Carolina)

Households

House Of Representatives

Housing

Housing Units

Housing Value

Humidity

Hunting

Hurricane Evacuation Routes

Hurricane Inundation Areas

Hurricane Protection

Hurricanes

Hurricane Storm Surge Inundation Areas

Hurricane Storm Surges

Hydro

Hydrography

Hydrography (Detailed)

Hydrologic Units

Hydrology

Hypsography


1-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

I

Ice

Ice Cliffs

Igneous Rocks

Imagery

Impact Craters

Inclined Plane

Income (Population)

Income Estimates

Income Projections

Incorporated Towns

Index Maps

Indian Lands

Indian Reservation Police

Indian Reserves

Industrial Facilities Discharge Sites

Industrial Facilities Reporting Pollutants

Infrastructure

Inland Waters

Inland Waterways

Inland Wind Decay

Intermittent Streams

Intermodal Terminals

International Atomic Energy Agency (IAEA)

International Bank For Reconstruction And Development (IBRD)

International Boundaries

International Codes

International Date Line

International Monetary Fund (IMF)

International Union For Conservation Of Nature (IUCN) Classification

Interstate Highways

Interstate Transportation Network

Invasive Species

Invertebrates

Iron

Irrigated Areas

Islands


1-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

J

Jails

Judicial Districts

Junior Colleges

Juvenile Detention Homes

Juvenile Fishes


1-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

K

Karst

Kayaking

Key Geographic Locations


1-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

L

Labor

Lagoons

Lakes

Land

Land Capability

Land Cover Seasonal Change

Land Donations

Land Easements

Landfills

Land Grants

Landing Strips

Landmarks

Land Parcels

Landsat Thematic Mapper

Landslides

Land Trusts

Land Use And Land Cover (LULC)

Latitude And Longitude Grids

Lava Flows

Law Enforcement

Law Schools

Lead

Leafy Spurge

Levees

Libraries

Light-duty Railway

Light Detection And Ranging (LIDAR)

Linear Referencing System (LRS)

Literacy

Lithology

Lithospheric Plates

Local Government

Local Government Property

Locks (Hydraulic Engineering)

Lower Chamber


1-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

M

Magnetic Fields

Major Cities

Major Highways

Major Land Resource Areas (MLRA)

Major Roads

Managed Area Database

Mangroves

Manufacturing Industries

Map Elements

Map References

Map Scan Images

Marine Life

Marine Mammals

Marine Sanctuaries

Marine Terminals

Maritime Area Limits

Mass Communication

Masterplans

Medical Colleges

Meteorology

Methane

Metropolitan Areas

Metropolitan Planning Organization (MPO)

Metropolitan Statistical Areas (MSA)

Middle Schools

Military Air Bases

Military Air Space

Military Bases

Military Education

Military Police

Million Acres Initiative

Mineral Availability System

Mineral Industry Location System

Mineral Plants

Minerals

Mines And Mineral Resources

Minor Civil Divisions

Monasteries

Monitoring Sites And Stations

Monitoring Stations

Monorails

Morphologic Structures

Morphosculptures

Mortality

Moths

Mountain Flooding

Mountain Peaks

Mountains

Multiple Track Railroads

Municipal Government


1-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

N

National Atlas

National Coastal Pollutant Discharge Inventory (NCPDI)

National Elevation Dataset (NED)

National Estuarine Research Reserves

National Fire Plan

National Forests

National Guard Armory Facilities

National Highway Planning Network

National Hydrography Dataset (NHD)

National Land Cover Dataset (NLCD)

National Marine Sanctuaries

National Park Reserves

National Parks

National Park Service (NPS)

National Pollutant Discharge Elimination System (NPDES)

National Resources Inventory

National Roads

National Seashores

National Sediment Inventory

National Shellfish Register Of Classified Growing Waters

National Status And Trends Monitoring Sites

National Transportation Analysis Regions

National Water Quality Assessment (NAWQA)

National Wetlands Inventory

National Wildlife Refuges

Natural Areas

Natural Communities

Natural Ecosystems

Natural Features

Natural Gas

Natural Gas Facilities

Natural Gas Pipelines

Natural Hazards

Natural Heritage Areas

Natural Heritage Element Occurrence Sites

Natural Preserves

Natural Resources

Natural Resources Conservation Service (NRCS)

Natural Resources Inventory (NRI)

Nature Trails

Navigable Waterways

NC House Boundaries

NC Senate Boundaries

NC Sewer Systems

NC State

NC State Campus

NC Water Systems

Nests

Night

Nighttime Lights

Nitrogen (Water Quality)

Nitrogen Oxide

NItrous Oxide (NOx)

Nomenclature Des Unit?s Territoriales Statistiques (NUTS)

Non-Perennial Streams

Non-point Source Pollution

Non-public Schools

Nonattainment Area

North American Datum Of 1927 (NAD27)

North American Datum Of 1983 (NAD83)

North American Environmental Atlas

North America Political Boundaries

North And South Poles

North Carolina

North Carolina Counties

North Carolina Floodplain Mapping Program (NCFMP)

North Carolina Municipal Wells And Groundwater Intakes

North Carolina Rural Economic Development Center (NCREDC)

North Carolina Sewer Discharges

North Carolina Sewer Distribution Systems

North Carolina Sewer Land Applications

North Carolina Sewer Treatment Plants

North Carolina Type A Sewer Systems

North Carolina Type A Water Systems

North Carolina Type B Sewer Systems

North Carolina Type B Water Systems

North Carolina Type P Sewer Systems

North Carolina Type P Water Systems

North Carolina Water Distribution Systems

North Carolina Water Intakes

North Carolina Water Master Meters

North Carolina Water Pumps

North Carolina Water Systems

North Carolina Water Tanks

North Carolina Water Treatment Plants

North Carolina Wells And Groundwater Intakes

North Carolina Wildlife Resources Commission

Nuclear Power Facilities

Nuclear Power Plants

Nurseries

Nursery Areas

Nutrients (Water Quality)

Nutrient Sensitive Waters


1-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

O

Occupancy

Ocean Features

Ocean Floor

Ocean Floor Relief

Ocean Ice Boundary

Ocean Levels

Oceans

Official Protraction Diagrams

Oil

Oil Facilities

Oil Pipelines

Oil Refineries

ONC Sheet Data Quality

Open Spaces

Operational Navigation Chart Index

Organization Of The Petroleum Exporting Countries (OPEC)

Orthophotographs

Outstanding Resource Waters

Overpasses

Ozone


1-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

P

Pack Ice (on Water)

Paddling Trails

Parishes

Parking Lots

Parks

Parkways

Passenger Terminals

Peat Deposits

Perennial And Intermittent Rivers

Perennial Streams

Periodic Water Quality Samples

Permafrost

Permit Compliance System (PCS) Sites

Permitted Activity Sites

Personal Communications Service (PCS)

Phase II Stormwater Reference

Photosynthetically Active Radiation

Physical Environments

Piers

Pipelines

Place Names

Planimetrics

Planning

Planning Agency

Planning Boundaries (County)

Planning Cadastre

Playgrounds

PLZgrenzen

PM10

PNG

Poing

Points Of Interest

Point Source

Polar Ice (on Water)

Police

Police Stations

Police Training Facilities

Political Boundaries

Political Features

Political Organization Memberships

Polling Places

Pollution

Pollution Management Strategies

Polygons

Ponds

Populated Cities

Populated Places

Population

Population Density

Population Estimates

Population Projections

Port Identification Numbers

Ports

Post-larval Development

Postal Codes

Postleitzahl (PLZ)

Post Offices

Post Secondary

Potable Water

Potential Wetlands Restoration And Enhancement Sites

Poultry

Poverty

Powell Bill

Power Generating Facilities

Powerlines

Power Stations

Power Transmission Lines

Precinct

Precipitation

Preserved Areas

Primary And Secondary Schools

Primary Highways

Prime Meridian

Priority Conservation Areas

Prison Hospitals

Prisons

Private Citizens

Private Schools

Private Surveys

Prominent Fences

Property Damage

Protected Areas

Protected Habitat

Provinces

Provincial Parks

Psychiatric Hospitals

Public Access

Public Hospitals

Public Institutions

Public Lands

Public Land Survey

Public Land Survey System (PLSS)

Public Land Survey System(PLSS)

Public Libraries

Public Property

Public Safety Planning Regions

Public Schools

Public Sewers

Public Stormwater

Public Use Microdata Area (PUMA) Boundaries

Public Use Microdata Samples (PUMS)

Public Water Supply

Pumping Plants

Purple Loosestrife


1-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Q

Quad Neatlines

Quadrangle

Quaternary Deposits

Quaternary Faults

Quaternary Sediments


1-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

R

Race/Ethnicity

Race/Ethnicity Estimates

Race/Ethnicity Projections

Radio Stations

Railroad Grade Crossings

Railroads

Railroad Stations

Railroad Terminals

Railroad Tunnels

Railroad Yards

Rainfall

Rangelands

Rapids

Rare Species

Raw Water

Reach File

Recreation

Recreational Facilities

Recreation Areas

Reefs

Reference Grids

Regional Districts

Regional Government

Regional Municipalities

Regulated Fishing

Regulatory Boundaries

Relative Humidity

Relief

Religious Institutions

Renewable Energy

Reproductive Health

Reptiles

Reserve

Reservoirs

Residual

Resorts

Resource Conservation And Recovery Information System Sites (RCRIS)

Retail Centers

RF3

Ridgelines

Riparian Buffers

River Basins

Rivers

River Sub-basins

River Subbasin

Road Feature Codes

Road Lanes

Road Maintenance Date

Road Pavement

Road Proximity

Roads

Roadside Rest Areas

Road Surface

Road System

Rocks (Ocean)

Rock Strata Outcrops

Routes

Routing

Runoff

Runways

Rural Cities


1-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

S

Safety

Salinity Zones

Salt Pans

Sample Points

Samples

Sample Sites

Sampling

Sand Bars

Sanitary Sewers

Sanitation

Satellite

Satellite Imagery

Scenic Rivers

School Board Districts

School Districts

School Enrollment

School Police

Schools

Sea, Lake And Overland Surges From Hurricanes (SLOSH)

Sea Canyons

Sea Floor

Sea Ice

Sea Ice Boundary

Sea Level

Sea Level Pressure

Search And Rescue Operations

Seas

Seashore

Sea Surface Temperature

Seawalls

Seaward Body

Secondary Roads

Secret Service

Sectional Center Facility

Sediment

Seismic Events

Senate

Senate Districts (North Carolina)

Sewage Discharge Points

Sewage Land Application

Sewage Pipes

Sewage Plants

Sewage Pumping Stations

Sewage Service Areas

Sewage Treatment

Sewer Pipes

Sewers

Sewer System

Shaded Relief

Shelf Ice

Shellfish

Shellfish Growing Areas

Shellfish Harvesting Areas

Sheriff Districts

Shipping Terminals

Shipwrecks

Shopping Centers

Shorelines

Shuttle Radar Topography Mission (SRTM)

Shuttle Radar Topography Mission (SRTM) Void Areas

Sidewalks

Significant Aquatic Endangered Species Habitat

Single Track Railroads

Sink Holes

Slope

Slow Hurricanes

Sludge Disposal

Sluice Gates

Small Towns

Snow Cover

Snow Depth

Snowfall

Snowfields

Snowsheds

Social Indicators

Society

Sodium

Soil And Water Conservation Districts

Soil Degradation

Soil Moisture

Soil Orders

Soils

Soil Survey Geographic (SSURGO) Database

Soil Surveys

Soil Temperature

Solar Radiation

Solid Waste

Solid Waste Facilities

Source Water

Sovereignties

Specialty Hospitals

Special Wildlife Habitats

Species Endemism

Species Of Conservation Concern

Species Richness

Specific Occupancy

Speed Limits

Sports Camps

Sports Centers

SPOT Panchromatic Imagery

Springs

Square Footage

State Boundaries

State Capitals

State Complexes

State Forests

State Highways

State House Districts

State House Of Representatives

State Land

State Legislative Districts

State Maintained Road System

State Maintenance Yards

State Natural Areas

State Ownership

State Parks

State Plane

State Plane Grid

State Plane Zones

State Property

State Research Facilities

States

State Senate

State Senate Districts

State Soil Geographic

State Soil Geographic (STATSGO)

Steward

Storage Tanks

Stormwater

Stormwater System

Stream Classifications

Streamflow

Stream Gages

Stream Gaging Stations

Stream Reaches

Streams

Street Addresses

Street Centerlines

Streets

Study Area

Sub-basins

Substance Abuse Treatment Facilities

Subsurface Hydrography

Sulfide Deposits

Sulfur Dioxide

Sulfur Oxide (SOx)

Summary File 1 (SF1)

Summary File 3 (SF3)

Summits

Superfund

Superfund Sites

Surface Hydrography

Surface Impoundments

Surface Materials

Surface Mining

Surface Water Intakes

Surface Waters

Surface Water Sampling Sites

Surficial Deposits And Materials

Swamps

Swine

Swine Lagoons

Swine Operations


1-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

T

Tallowtree

Tank Farms

Targeted Watersheds

Tax Credits

Technical Schools

Telephone Area Codes

Telephone Emergency Reporting Systems

Telephone Lines

Telephones

Television

Television Stations

Temperature (Air)

Terminals

Terminals (Transportation)

Terre Inuite

Territorial Acquisitions

Territories

Thematic Mapper

Thorium

Threatened Habitat

Threatened Species

Thrusts (Geology)

Tides

Tide Stations

TIGER/Line

Time

Time Zones

Titanium

Topographic Maps

Topographic Quadrangle Index

Topography

Tornadoes

Towers (Transmission)

Towns

Townships

Toxic Release Inventory Sites

Trace Elements

Tracks

Trade Schools

Traffic Analysis Zones

Traffic Counts

Trailer Parks

Trails

Trains

Train Stations

Transfer Locations

Transit

Transit Lines

Transit Police

Transmission Lines

Transportation

Transportation Network Density

Transportation Terminals

Treatment Plants

Treaty Or Occupancy Lines (demilitarized Zones)

Tree Density

Tree Heights

Treelines

Trees

Triangle Transit Zones

Triangulated Irregular Network (TIN)

Tropics

Trout

Trout Waters

Tundra

Tunnels

TV Stations

Two Year Colleges

Type A Sewer Systems

Type A Water Systems

Type B Sewer Systems

Type B Water Systems


1-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

U

U.S. Government Lands

Unconsolidated Materials

Underground Pipeline

Unimproved Roads

United Nations Educational, Scientific And Cultural Organization (UNESCO)

United Nations General Assembly

United States

United States Bureau Of Alcohol Tobacco And Firear

United States Federal Bureau Of Investigation

United States Geological Survey (USGS)

Universal Transverse Mercator (UTM) Reference Grids

Universe File

Universities

Unsurveyed Areas

Upper Chamber

Uranium

Urban

Urban/Rural Population

Urban Areas

Use Basis

Use Support Rating

Utilities

Utility Lines


1-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

V

Vacations

Valleys

Vegetation

Vegetation Cover

Vehicle Inventory

Vehicles

Vertical Control

Veterans' Hospitals

VHF Public Coast Station Areas

Villages

Virginia Counties

Visibility

Visits

Vital Statistics

Volatile Organic Compounds

Volcanic Eruptions

Volcanoes

Voter Registration

Voting

Voting Precincts


1-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

W

Walls

Wastewater

Wastewater Discharges

Water

Water Buffers

Water Dischargers

Water Distribution

Water Distribution Master Meters

Water Distribution Pipes

Water Distribution Service Areas

Water Distribution Systems

Waterfalls

Water Features

Water Monitoring

Water Pipes

Water Pollution

Water Pumping Stations

Water Purification

Water Quality

Watersheds

Water Sources

Water Storage Tanks

Water Supply

Water Supply Watersheds

Water Systems

Water Tanks

Water Trails

Water Transportation

Water Treatment Plants

Water Use

Water Use Statistics

Waterways

Watts

Weather

Weather Data Management Stations

Weather Stations

Welcome Centers

Wells

Well Sites

West Nile Virus

Wetlands

Wetlands Restoration

Wet Sand

Wharves

Wild And Scenic Rivers

Wilderness

Wilderness Parks

Wilderness Preservation System Areas

Wildlife

Wildlife Habitat

Wildlife Management

Wildlife Mortality

Wildlife Refuges

Wind

Wind Direction

Windpower

Wind Speeds

Wireless Communications

Wolfline

World Health Organization (WHO)

World Meteorological Organization (WMO)

World Regions


1-9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Z

Zebra Mussel

Zinc

Zip Codes

ZIP Code Tabulation Areas (ZCTA)

Zones

Zoos