Ohio
- - TOTAL AREA: 41,330 square miles
- - LAND AREA: 41,004 square miles
- - WATER AREA: 325 square miles
- - AVERAGE ELEVATION: 850 feet
- - HIGHEST POINT: Campbell Hill, 1,549 feet
- - LOWEST POINT: Ohio River, 455 feet
- - HIGHEST TEMPERATURE: 113 degrees Fahrenheit
- - LOWEST TEMPERATURE: -39 degrees Fahrenheit
- - NATURAL RESOURCES: Coal, petroleum, natural gas
- - LAND IN NATIONAL PARKS: 14,600 acres
- - FEDERAL LANDS: 1.2% owned by federal government
- - FRESH WATER CONSUMPTION: 396,000,000 gallons per day
- - ANNUAL SOIL EROSION: 49,400,000 tons
- - HAZARDOUS WASTE SITES: 33 sites on national priority list