Tioga County, Pennsylvania
The dominant drainage class is Well drained and the dominant hydrologic group is C (slow infiltration, moderate runoff). 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 Tioga County, Pennsylvania.
| Soil Map Unit | Acres | Drainage | Hydro Group | Dwellings | Septic |
|---|---|---|---|---|---|
| Oquaga and Lordstown channery loams, 25 to 70 percent slopes, extremely stony | 121K | Well drained | C | Very limited | Very limited |
| Volusia channery silt loam, 8 to 15 percent slopes | 73K | Somewhat poorly drained | D | Very limited | Very limited |
| Volusia channery silt loam, 3 to 8 percent slopes | 39K | Somewhat poorly drained | D | Very limited | Very limited |
| Oquaga channery loam, 20 to 30 percent slopes | 27K | Well drained | C | Very limited | Very limited |
| Lordstown channery loam, 3 to 12 percent slopes | 27K | Well drained | C | Very limited | Very limited |
| Lordstown channery loam, 12 to 30 percent slopes, extremely stony | 26K | Well drained | C | Very limited | Very limited |
| Oquaga channery loam, 12 to 20 percent slopes | 26K | Well drained | C | Very limited | Very limited |
| Oquaga channery loam, 3 to 12 percent slopes | 24K | Well drained | C | Very limited | Very limited |
| Oquaga channery loam, 12 to 30 percent slopes, extremely stony | 19K | Well drained | C | Very limited | Very limited |
| Mardin channery silt loam, 0 to 8 percent slopes, very stony | 19K | Moderately well drained | D | Very limited | Very limited |
| Lordstown channery loam, 3 to 12 percent slopes, extremely stony | 17K | Well drained | C | Very limited | Very limited |
| Morris gravelly silt loam, 8 to 15 percent slopes | 17K | Somewhat poorly drained | D | Very limited | Very limited |
| Volusia channery silt loam, 15 to 25 percent slopes | 16K | Somewhat poorly drained | D | Very limited | Very limited |
| Mardin channery silt loam, 15 to 25 percent slopes | 16K | Moderately well drained | D | Very limited | Very limited |
| Lordstown channery loam, 20 to 30 percent slopes | 15K | Well drained | C | Very limited | Very limited |
| Morris gravelly silt loam, 3 to 8 percent slopes | 15K | Somewhat poorly drained | D | Very limited | Very limited |
| Bath channery silt loam, 3 to 12 percent slopes, extremely stony | 15K | Well drained | C | Very limited | Very limited |
| Lordstown channery loam, 12 to 20 percent slopes | 13K | Well drained | C | Very limited | Very limited |
| Mardin channery silt loam, 8 to 15 percent slopes | 11K | Moderately well drained | D | Very limited | Very limited |
| Wellsboro channery loam, 8 to 15 percent slopes | 11K | Moderately well drained | D | Very limited | Very limited |
What This Means
Building & Foundations
About 100% of soils are rated "very limited" for dwellings with basements. Specific challenges include steep slopes, poor drainage in some 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.