Explore Map Collection

Check out our basemaps

Print a Map Plus

Generate a high-quality PDF

Discover local flora, fauna, geology, and more

Local Flora & Fauna

Learn the ecology of your area

Learn the geologic formation at your feet

Get Started or Sign In

Welcome

Sign up to start exploring the one-of-a-kind Natural Atlas Topo map

Continue with Apple

Or

Already have an account? Sign In

MAP

Topo

Rock Formations

Measure

Copyright © Natural Atlas | Roads, Buildings © OSM Contributors | Data Sources

Topo

Ecoregions

Public Lands

...

BASEMAPS

Default Weather

Temperature

Smoke

...

WEATHER

Southern Limestone/Dolomite Valleys and Low Rolling Hills

Ecoregion in Appalachian Mountains in AL, GA, TN, VA, WV

Generate High-Quality PDF

The Southern Limestone/Dolomite Valleys And Low Rolling Hills ecoregion is a lowland characterized by broad, undulating, fertile valleys that are extensively farmed. Sinkholes, underground streams, and other karst features have developed on the underlying limestone/dolomite, and as a result, the drainage density is low. Where streams occur, they tend to have gentle gradients, plentiful year around flow, and distinctive fish assemblages. Crestal elevations vary from 1,640 to 3,200 feet (500-975 m). Local relief typically ranges from 150 to 500 feet (46-152 m).

— EPA

Taxonomy

Classified As