Warren County, Virginia

  • Area: 214 square miles
  • Population: 31,584 (2000 census)
  • Persons/Sq. Mile: 147.6
  • % Karst Terrane: approx. 30%
  • Longest Cave: 5,540 feet
  • Average Length: 194 feet
  • Deepest Cave: 120 feet
  • Number of Reported Caves: 82
  • Surveyed Cave Passage: 3 miles

Major Karst Development Areas:

  • Shenandoah Valley
  • ??? Valley
  • ??? Ridge

Karstic Formations and Map Symbols:

  • Helderberg - DSu
  • Ordovician - Ou

Detailed Map - Click to View: