Montgomery County, North Carolina
The dominant drainage class is Well drained and the dominant hydrologic group is B (moderate infiltration). 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 Montgomery County, North Carolina.
| Soil Map Unit | Acres | Drainage | Hydro Group | Dwellings | Septic |
|---|---|---|---|---|---|
| Herndon silt loam, 2 to 8 percent slopes | 25K | Well drained | B | Not limited | Somewhat limited |
| Herndon silt loam, 8 to 15 percent slopes | 23K | Well drained | B | Somewhat limited | Somewhat limited |
| Badin-Tarrus complex, 8 to 15 percent slopes | 22K | Well drained | C | Somewhat limited | Very limited |
| Badin-Tarrus complex, 15 to 25 percent slopes | 19K | Well drained | C | Very limited | Very limited |
| Herndon silt loam, 8 to 15 percent slopes, very stony | 15K | Well drained | B | Somewhat limited | Somewhat limited |
| Herndon silt loam, 15 to 25 percent slopes, very stony | 14K | Well drained | B | Very limited | Very limited |
| Badin-Tarrus complex, 2 to 8 percent slopes, moderately eroded | 12K | Well drained | C | Somewhat limited | Very limited |
| Georgeville silt loam, 15 to 45 percent slopes, extremely bouldery | 12K | Well drained | B | Very limited | Very limited |
| Georgeville silt loam, 2 to 8 percent slopes | 11K | Well drained | B | Not limited | Somewhat limited |
| Badin-Tarrus complex, 2 to 8 percent slopes | 10K | Well drained | C | Somewhat limited | Very limited |
| Ailey loamy sand, 8 to 15 percent slopes | 10K | Well drained | B | Somewhat limited | Very limited |
| Goldston-Badin complex, 15 to 45 percent slopes | 9K | Well drained | D | Very limited | Very limited |
| Herndon silt loam, 2 to 8 percent slopes, very stony | 9K | Well drained | B | Not limited | Somewhat limited |
| Candor sand, 0 to 8 percent slopes | 8K | Somewhat excessively drained | A | Somewhat limited | Somewhat limited |
| Water | 8K | Not rated | Not rated | ||
| Biscoe-Secrest complex, 2 to 6 percent slopes | 7K | Somewhat poorly drained | C | Very limited | Very limited |
| Georgeville silty clay loam, 2 to 8 percent slopes, moderately eroded | 6K | Well drained | B | Not limited | Somewhat limited |
| Biscoe-Secrest complex, 6 to 10 percent slopes | 6K | Somewhat poorly drained | C | Very limited | Very limited |
| Ailey loamy sand, moderately wet, 2 to 8 percent slopes | 6K | Well drained | B | Somewhat limited | Somewhat limited |
| Badin-Tarrus complex, 8 to 15 percent slopes, moderately eroded | 5K | Well drained | C | Somewhat limited | Very limited |
What This Means
Building & Foundations
About 28% of soils have significant building limitations, while the rest are generally suitable. Check specific sites carefully — conditions vary across the area.
Septic Systems
About 53% 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.