Iredell 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 Iredell County, North Carolina.
| Soil Map Unit | Acres | Drainage | Hydro Group | Dwellings | Septic |
|---|---|---|---|---|---|
| Tomlin sandy clay loam, 6 to 10 percent slopes, moderately eroded | 19K | Well drained | B | Not limited | Somewhat limited |
| Tomlin sandy clay loam, 2 to 6 percent slopes, moderately eroded | 18K | Well drained | B | Not limited | Somewhat limited |
| Clifford sandy clay loam, 6 to 10 percent slopes, moderately eroded | 17K | Well drained | B | Not limited | Somewhat limited |
| Clifford sandy clay loam, 2 to 6 percent slopes, moderately eroded | 16K | Well drained | B | Not limited | Somewhat limited |
| Cecil-Urban land complex, 2 to 10 percent slopes | 15K | Well drained | B | Not limited | Somewhat limited |
| Fairview sandy clay loam, 10 to 15 percent slopes, moderately eroded | 15K | Well drained | C | Somewhat limited | Very limited |
| Water | 15K | Not rated | Not rated | ||
| Cecil sandy clay loam, 2 to 6 percent slopes, moderately eroded | 15K | Well drained | B | Not limited | Somewhat limited |
| Cecil sandy clay loam, 6 to 10 percent slopes, moderately eroded | 14K | Well drained | B | Not limited | Somewhat limited |
| Pacolet sandy clay loam, 10 to 15 percent slopes, moderately eroded | 13K | Well drained | B | Somewhat limited | Somewhat limited |
| Fairview sandy clay loam, 15 to 25 percent slopes, moderately eroded | 12K | Well drained | C | Very limited | Very limited |
| Pacolet sandy clay loam, 6 to 10 percent slopes, moderately eroded | 11K | Well drained | B | Not limited | Somewhat limited |
| Tomlin sandy clay loam, 10 to 15 percent slopes, moderately eroded | 11K | Well drained | B | Somewhat limited | Somewhat limited |
| Codorus loam, 0 to 2 percent slopes, frequently flooded | 10K | Somewhat poorly drained | B/D | Very limited | Very limited |
| Woolwine-Fairview-Westfield complex, 8 to 15 percent slopes, moderately eroded | 10K | Well drained | C | Somewhat limited | Very limited |
| Udorthents-Urban land complex, 0 to 45 percent slopes | 9K | Well drained | C | Somewhat limited | Very limited |
| Chewacla loam, 0 to 2 percent slopes, frequently flooded | 9K | Somewhat poorly drained | B/D | Very limited | Very limited |
| Pacolet sandy clay loam, 15 to 25 percent slopes, moderately eroded | 9K | Well drained | B | Very limited | Very limited |
| Fairview sandy clay loam, 6 to 10 percent slopes, moderately eroded | 6K | Well drained | C | Not limited | Very limited |
| Lloyd clay loam, 6 to 10 percent slopes, moderately eroded | 6K | Well drained | B | Not limited | Somewhat limited |
What This Means
Building & Foundations
Most soils are generally favorable for residential construction. Standard foundations are usually viable, though site-specific evaluation is always recommended.
Septic Systems
About 32% of soils have significant septic limitations, while others are more suitable. A perc test is essential — conditions vary across the area.
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.