HomeSoil seriesLilbert

Lilbert soil series

Lilbert soils cover 533,885 mapped acres, almost all of them in Texas. USDA rates shrink-swell a limit for houses without basements on 0% of that land, and a shallow water table a limit for basements on 0%.

It is the leading soil series by area in 7 of the counties and cities on this site, including Anderson County, TX.

SSURGO survey versions to August 5, 2026 · series description revised 2009-11

0%

of its land: shrink-swell limits houses without basements

0%

of its land: a shallow water table limits basements

1.2%

median highest linear extensibility (6% and up is high)

27%

median highest clay content in the top 150 cm

USDA's description

The Lilbert series consists of very deep, well drained soils. These gently to moderately sloping soils formed in sandy and loamy marine deposits on uplands on the Claiborne geologic group. Slope ranges from 1 to 8 percent. Mean annual air temperature is about 18 degrees C (65 degrees F), and mean annual precipitation is about 1118 mm (44 in).

Source: USDA NRCS series description (OSD) for Lilbert, revised 2009-11. Read it.

Engineering properties

Mapped area (SSURGO)533,885 acres
Shrink-swell limits houses without basements0.0%
Shallow water table limits basements0.0%
Very limited for septic absorption fields89.5%
Most common drainage classWell drained
Most common hydrologic soil groupB
Taxonomic classLoamy, siliceous, semiactive, thermic Arenic Plinthic Paleudults
Type locationSmith County, Texas

Where Lilbert is mapped

StateMapped acres
Texas528,525
Louisiana3,706
Arkansas1,654

Places where Lilbert leads

Counties and cities where Lilbert covers more mapped land than any other series.

Other places where Lilbert is a main soil

Counties and cities where Lilbert is among the six soil series covering the most mapped land, but not the first. Share of the place's mapped land.

Counties

Texas and Ohio cities

Sources

Shares and properties: USDA NRCS SSURGO via Soil Data Access, weighted by each component's share of its map units. Description: the USDA NRCS series description. How we count.