CAUTION: The offerings here are mostly lower resolution maps, intended for subject awareness purposes only. They should never be used as the sole planning source for a subject.

 Map Symbol Keys

Topographic Map Symbols .pdf
Nautical Chart Symbols and Abbreviations .pdf
Nato Map Symbols .pdf

 Risky Area Maps

US Terrain .pdf
Federal Controlled Lands & Indian Reservations .pdf
Biodiversity Reservations .jpg
Disruption Vulnerability of Important Cities .png
Choice Terrorism Target Cities .png
US Population Map .png
Population Change .jpg
Hate Crimes against the Homeless .pdf
College Degreed Population Migration .jpg
Largest Ancestry Group by County .jpg
States With the Most Expensive Out-of-Pocket Costs to Give Birth .gif
The Best and Worst Metros to Build an Emergency Fund .pdf
US Major Airports .gif
Amtrak Railway System .gif
Greyhound Bus System .pdf
US Bicycle Trail System .pdf
US Walking Trail System .pdf
Trade Corridors .pdf
World Major Sea-Ports .jpg
US Sea-Lanes .jpg
US Railway Major Freight Mainlines .jpg
US Freeway System .pdf
US Highway System .jpg
Major Truck Routes .png
Most Heavily-Traveled Bridges .pdf
Active Air Force Bases .jpg
Active Naval Bases .gif
Active Army Bases .jpg
Underground Bases .pdf
Biodefense Facilities .pdf
Nuclear Weapons Depots .pdf
Nuclear Reactors Canada .gif
Nuclear Reactors USA .jpg
Plutonium Inventory in Buried and Stored Wastes .pdf
Yucca Mountain Nuclear Transportation Routes .gif
Nuclear Fallout Risk .pdf

 Hazardous Area Maps

Presidential Disaster Declarations by County .pdf
Natural Hazards of Canada Map .pdf
Risks and Hazards .pdf
Billion Dollar Weather Disasters CHART .jpg
Billion Dollar Weather Disasters MAP .jpg
Historical Temperature Change .gif
Superfund Pollution Cleanup Sites .gif
TCE Pollution Sites .gif
Arsenic Contaminated Water Concentrations .gif
Deepwater Horizon Oil Spill Extent .png
SF Noisemap .pdf
North American Migration Flyways .jpg
Africanized Bee Range .pdf
West Nile Virus Cases .pdf
Zika Virus Cases .jpg
Lyme Disease Risk .gif
Air Quality .pdf
Acid Rain .gif
Best & Worst Ozone Pollution Metro Areas .gif
World Light Pollution .jpg
High Voltage Distribution Network .png
Photovoltiac Solar Resources .jpg
Tornado Maps .pdf
Tornado Frequency .gif
Hurricane Evacuation Plan States .gif
Hurricane Prone Region .pdf
Major East Coast Hurricane Paths .gif
Special Wind Regions .gif
Average Wind Speed .jpg
Experienced Wildfires & Fuel Distribution Maps .pdf
Annual Mean Snowfall .pdf
Flood Risk .jpg
Reported Floods 1995-2000 .gif
Landslide Hazards .pdf
Landslide Overview Map .jpg
Seismic Hazard Risk .gif
Earthquake History .gif
Coverage Comparison of Eastern and Western US Earthquakes .gif
Geothermal Resources .jpg
Volcano History .gif
Effective Ground Conductivity .png
Magnetic Field Direction .gif
Ley Lines .pdf
Recent UFO Sightings .jpg
Earth Change Maps .pdf