Botetourt County, Virginia

Survey Area VA023• Virginia

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 Botetourt County, Virginia. 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
Berks-Weikert complex, 30 to 60 percent slopes	31K	Well drained	B	Very limited	Very limited
Carbo-Opequon-Rock outcrop complex, 15 to 45 percent slopes	13K	Well drained	D	Very limited	Very limited
Frederick loam, 15 to 30 percent slopes, very rocky	12K	Well drained	B	Very limited	Very limited
Dekalb-Rock outcrop complex, 35 to 80 percent slopes	11K	Somewhat excessively drained	A	Very limited	Very limited
Berks-Weikert complex, 15 to 30 percent slopes	9K	Well drained	B	Very limited	Very limited
Dekalb channery fine sandy loam, 30 to 60 percent slopes, very stony	8K	Somewhat excessively drained	A	Very limited	Very limited
Frederick gravelly loam, 15 to 30 percent slopes	7K	Well drained	B	Very limited	Very limited
Frederick loam, 7 to 15 percent slopes	7K	Well drained	B	Somewhat limited	Somewhat limited
Weikert-Rock outcrop complex 45 to 80 percent slopes	7K	Somewhat excessively drained	D	Very limited	Very limited
Groseclose silt loam, 15 to 30 percent slopes	6K	Well drained	C	Very limited	Very limited
Groseclose-Litz complex, 15 to 30 percent slopes	5K	Well drained	C	Very limited	Very limited
Laidig cobbly fine sandy loam, 15 to 30 percent slopes, very stony	5K	Well drained	B	Very limited	Very limited
Frederick gravelly loam, 7 to 15 percent slopes	5K	Well drained	B	Somewhat limited	Somewhat limited
Chilhowie silty clay loam, 15 to 30 percent slopes, rocky	5K	Well drained	D	Very limited	Very limited
Groseclose silt loam, 7 to 15 percent slopes	4K	Well drained	C	Somewhat limited	Very limited
Frederick loam, 7 to 15 percent slopes, very rocky	4K	Well drained	B	Somewhat limited	Somewhat limited
Frederick loam, 15 to 30 percent slopes	4K	Well drained	B	Very limited	Very limited
Moomaw loam, 2 to 7 percent slopes	4K	Moderately well drained	C	Very limited	Very limited
Tumbling cobbly loam, 15 to 30 percent slopes, very stony	4K	Well drained	B	Very limited	Very limited
Lehew-Dekalb complex, 30 to 60 percent slopes, extremely stony	4K	Excessively drained	A	Very 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 86% of soils are rated "very limited" for dwellings with basements. Specific challenges include shallow bedrock, steep slopes. A geotechnical assessment is recommended before building.

Septic Systems

About 89% 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.