Portsmouth, Ohio Topo Maps

View and download free USGS topographic maps of Portsmouth, Ohio. Use the 7.5 minute (1:24,000 scale) quadrangle legend to locate the topo maps you need, or use the list of Portsmouth topo maps below.

Adjoining 7.5' Quadrangle Legend

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  1. Northwest Topo Map: West Portsmouth, OH
  2. North Topo Map: New Boston, OH
  3. Northeast Topo Map: Minford, OH
  4. West Topo Map: Friendship, OH
  5. Topo Map: Portsmouth, OH
  6. East Topo Map: Wheelersburg, OH
  7. Southwest Topo Map: Brushart, KY
  8. South Topo Map: Load, KY
  9. Southeast Topo Map: Greenup, KY

Topo Maps: Portsmouth, Ohio