Environmental Data 
    
LOWER AND UPPER MAHONING RIVER WATERSHEDS
Land Use, 1998
LOWER MAHONING RIVER WATERSHED
Dam Locations
Land Use, 1998
MAHONING RIVER CORRIDOR
Mahoning River Length in Miles, Leavittsburg-OH/PA State Boundary
MAHONING RIVER WATERSHED
11-Digit HUC
14-Digit HUC
Bacteria Monitoring
Drinking Water Supply Sites
General Soil Associations
General Soils
Hazardous Solid Waste Sites
Land Cover, 1994
Land Use, 1998
Point Source Discharges
Point Source Discharges-Flow Rates
Stream Flow
Toxic Release Inventory
MEANDER CREEK WATERSHED
Gas & Oil Wells
Land Cover, 1994
Population, 1930-2000
Stream Lengths & Ohio Wetlands Inventory Acreage
MEANDER, MILL AND YELLOW CREEK WATERSHEDS
Ohio Wetlands Inventory
MOSQUITO CREEK WATERSHED
Sewage Disposal
Land Use, 1998
Land Use, 1998, Land Cover, 1994 and Ohio Wetlands Inventory Summary
UPPER MAHONING RIVER WATERSHED
Dam Locations
Land Use, 1998
YELLOW CREEK WATERSHED
Statistics by Sub-watershed
  2009 | Public Service Institute | Youngstown State University | One University Plaza | Youngstown, Ohio 44555 | 330-941-3355