Sinkhole risk in Concordia Parish, LA: 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%

What this means before you buy

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

Across 696 square miles, under one square mile of Concordia Parish maps onto soluble rock. With about 17,797 residents (26 per square mile), much of the land is open, and the mapped rock may sit far from where people actually live. The figures come from 512 map points about 1.2 miles apart, so a pocket smaller than that can be missed or overstated.

Worth reading for this county: why gypsum and salt move faster than limestone, and how these percentages are measured.

Counties around Concordia Parish

The nearest county rated sinkhole country is Oktibbeha County, MS, about 210 miles northeast. 6 of the 6 closest counties land in the same band, so this is a regional pattern rather than a local quirk.

Adams County, MS 16 mi east · 0% at surface
Catahoula Parish, LA 19 mi northwest · 0% at surface
Wilkinson County, MS 28 mi southeast · 0% at surface
Avoyelles Parish, LA 34 mi southwest · 0% at surface
LaSalle Parish, LA 35 mi northwest · 0% at surface
Jefferson County, MS 39 mi northeast · 0% at surface

Against the rest of Louisiana

Concordia Parish ranks 15 of 64 in Louisiana for soluble rock at the surface, and sits above 0% of US counties on that measure.