Sinkhole risk in Crawford County, AR: No soluble rock mapped

No soluble rock mapped

No soluble bedrock mapped.

On soluble rock: 0%
At or near the surface: 0%
Buried under cover: 0%

The next step for one property

No soluble bedrock is mapped here, so natural sinkholes are unlikely. Collapses from broken pipes or old mines are a separate risk.

Across 595 square miles, under one square mile of Crawford County maps onto soluble rock. With about 62,258 residents (105 per square mile), homes are spread across towns and farmland, and a mapped unit may or may not reach the developed parts. The figures come from 264 map points about 1.5 miles apart, so a pocket smaller than that can be missed or overstated.

Counties around Crawford County

The nearest county rated sinkhole country is Adair County, OK, about 32 miles northwest, close enough that the same rock may run under the county line. 3 of the 6 closest counties land in the same band; the ground changes quickly around here.

Franklin County, AR 20 mi east · 0% at surface
Sebastian County, AR 27 mi south · 0% at surface
Washington County, AR 27 mi north · 29% at surface
Sequoyah County, OK 29 mi west · 3% at surface
Adair County, OK 32 mi northwest · 79% at surface
Logan County, AR 38 mi southeast · 0% at surface

Against the rest of Arkansas

Crawford County ranks 44 of 75 in Arkansas for soluble rock at the surface, and sits above 0% of US counties on that measure.