Moore County, Tennessee

Survey Area TN127• Tennessee

The dominant drainage class is Well drained and the dominant hydrologic group is B (moderate infiltration). The most common soil order is Ultisols — strongly weathered soils with clay-enriched subsoils, common in warm humid climates. This report summarizes the major soil map units across the survey area to help you understand what to expect when buying, building, or gardening in Moore County, Tennessee. Search your address to find the exact soil composition, drainage, and series details at your specific location.

Soil Map Unit	Acres	Drainage	Hydro Group	Dwellings	Septic
Hawthorne-Bodine complex, 20 to 60 percent slopes	17K	Somewhat excessively drained	B	Very limited	Very limited
Dellrose gravelly silt loam, 20 to 45 percent slopes, eroded	13K	Well drained	B	Very limited	Very limited
Hawthorne-Sugargrove complex, 5 to 20 percent slopes	10K	Somewhat excessively drained	B	Somewhat limited	Very limited
Barfield-Ashwood-Rock outcrop complex, 20 to 50 percent slopes	8K	Well drained	D	Very limited	Very limited
Mountview silt loam, 2 to 5 percent slopes	4K	Moderately well drained	C	Very limited	Very limited
Mimosa-Rock outcrop complex, 5 to 20 percent slopes	3K	Well drained	C	Somewhat limited	Very limited
Mimosa-Rock outcrop complex, 20 to 40 percent slopes	3K	Well drained	C	Very limited	Very limited
Dickson silt loam, 2 to 5 percent slopes	3K	Moderately well drained	C/D	Very limited	Very limited
Ennis gravelly silt loam, occasionally flooded	2K	Well drained	A	Very limited	Very limited
Barfield-Ashwood-Rock outcrop complex, 5 to 20 percent slopes	2K	Well drained	D	Very limited	Very limited
Dellrose gravelly silt loam, 12 to 20 percent slopes, eroded	2K	Well drained	B	Very limited	Very limited
Mimosa silt loam, 5 to 12 percent slopes, eroded	2K	Well drained	C	Somewhat limited	Very limited
Ellisville silt loam, occasionally flooded	1K	Well drained	B	Very limited	Very limited
Mimosa silt loam, 12 to 20 percent slopes, eroded	1K	Well drained	C	Very limited	Very limited
Taft silt loam, 0 to 2 percent slopes	1K	Somewhat poorly drained	C/D	Very limited	Very limited
Trace silt loam, 2 to 5 percent slopes, rarely flooded	1K	Well drained	B	Very limited	Very limited
Mountview silt loam, 5 to 12 percent slopes	1K	Moderately well drained	C	Very limited	Very limited
Dickson silt loam, 0 to 2 percent slopes	1K	Moderately well drained	C/D	Very limited	Very limited
Mimosa silt loam, 20 to 35 percent slopes, eroded	1K	Well drained	C	Very limited	Very limited
Armour silt loam, 2 to 5 percent slopes	826	Well drained	B	Not limited	Very limited

Soil Orders in This Area

The USDA classifies every soil into one of 12 soil orders. Here are the dominant orders found in this survey area.

Ultisols

Strongly weathered clay soils of the Southeast. Acidic and naturally low in nutrients. Clay subsoil can slow drainage.

Alfisols

Moderately weathered forest soils with clay-enriched subsoil. Productive for agriculture, generally good for building and septic.

Inceptisols

Young but developing soils found in mountains and river terraces. Variable properties — check drainage and bedrock depth.

Mollisols

Fertile grassland soils with thick, dark topsoil. Among the best for agriculture, building, and gardening.

What This Means

Building & Foundations

About 80% of soils are rated "very limited" for dwellings with basements. Specific challenges include shallow bedrock, steep slopes, poor drainage in some areas, flood-prone areas. A geotechnical assessment is recommended before building.

Septic Systems

About 100% of soils are rated "very limited" for septic absorption fields. Despite good drainage overall, limitations may stem from shallow bedrock, steep slopes, or seasonal conditions. Engineered or alternative systems are frequently required. Always get a professional perc test before purchasing land that needs septic.

Gardening & Agriculture

Well-drained soils on sloped terrain — good for most plants but watch for erosion. Terracing, contour planting, and mulching help retain moisture and topsoil. Drip irrigation is more effective than sprinklers on slopes.