Warren and Forest Counties, Pennsylvania

Survey Area PA609• Pennsylvania

The dominant drainage class is Well drained and the dominant hydrologic group is C/D (varies with drainage). 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 Warren and Forest Counties, Pennsylvania. 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
Cookport silt loam, 0 to 15 percent slopes, extremely stony	94K	Moderately well drained	C/D	Very limited	Very limited
Hazleton channery sandy loam, 8 to 25 percent slopes, extremely stony	71K	Well drained	A	Very limited	Very limited
Buchanan silt loam, 8 to 25 percent slopes, extremely stony	64K	Moderately well drained	C/D	Very limited	Very limited
Hazleton channery sandy loam, 25 to 80 percent slopes, extremely stony	51K	Well drained	A	Very limited	Very limited
Gilpin channery silt loam, 35 to 65 percent slopes	45K	Well drained	C	Very limited	Very limited
Bethesda-Fairpoint channery silt loams, 8 to 15 percent slopes	34K	Well drained	C	Very limited	Very limited
Bethesda-Fairpoint channery silt loams, 15 to 25 percent slopes	33K	Well drained	C	Very limited	Very limited
Hazleton channery sandy loam, 0 to 8 percent slopes, extremely stony	33K	Well drained	A	Somewhat limited	Very limited
Venango silt loam, 3 to 8 percent slopes	31K	Somewhat poorly drained	D	Very limited	Very limited
Cookport silt loam, 3 to 8 percent slopes	21K	Moderately well drained	C/D	Very limited	Very limited
Venango silt loam, 8 to 15 percent slopes	20K	Somewhat poorly drained	D	Very limited	Very limited
Alvira silt loam, 8 to 15 percent slopes	18K	Somewhat poorly drained	D	Very limited	Very limited
Cavode silt loam, 0 to 8 percent slopes	18K	Somewhat poorly drained	C/D	Very limited	Very limited
Wayland silt loam	17K	Poorly drained	C/D	Very limited	Very limited
Cavode silt loam, 0 to 25 percent slopes, extremely stony	17K	Somewhat poorly drained	C/D	Very limited	Very limited
Lordstown soils, 25 to 70 percent slopes	16K	Well drained	C	Very limited	Very limited
Hanover silt loam, 15 to 25 percent slopes	15K	Moderately well drained	C/D	Very limited	Very limited
Mardin gravelly silt loam, 8 to 15 percent slopes	13K	Moderately well drained	D	Very limited	Very limited
Cookport silt loam, 0 to 3 percent slopes	13K	Moderately well drained	C/D	Very limited	Very limited
Alvira silt loam, 0 to 15 percent slopes, extremely stony	13K	Somewhat poorly drained	D	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.

Inceptisols

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

Alfisols

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

What This Means

Building & Foundations

About 94% of soils are rated "very limited" for dwellings with basements. Specific challenges include 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.