County soil summary
Soil types in Cabarrus County, North Carolina
The most widespread soils are Enon, Cecil and Badin; the most common drainage class is well drained (77% of the land), and typical topsoil pH is 5.8.
- Well or moderately well drained
- 88% of land · state 68%
- Typical topsoil pH
- 5.8 moderately acidic · state 5.2
- Septic fields very limited
- 70% of land · state 76%
- Subject to flooding
- 10% of land, any frequency · state 18%
Most common soils in Cabarrus County
Share of mapped land
A county is a patchwork of many soils. These 8 cover 70% of the mapped land; 32 named soil series are mapped here in all.
| Soil | Share of land | Drainage | Topsoil pH |
|---|---|---|---|
| Enon | 14.8% | Well drained | 5.8 |
| Cecil | 12.7% | Well drained | 5.5 |
| Badin | 9.1% | Well drained | 5.0 |
| Mecklenburg | 8.1% | Well drained | 6.5 |
| Chewacla | 8.0% | Somewhat poorly drained | 5.5 |
| Cullen | 6.9% | Well drained | 5.6 |
| Poindexter | 5.8% | Well drained | 6.2 |
| Tarrus | 4.3% | Well drained | 5.0 |
What this means
What the soils in Cabarrus County mean for gardens, lawns and septic systems
For your garden
Typical topsoil in Cabarrus County is moderately acidic: pH 5.8 (most land between 5.0 and 6.5). Many vegetables grow well here, and some gardens benefit from a little lime. Test before adding any.
Loamy topsoil (loam, silt loam and similar) covers 83% of the land: generally the easiest soil to garden, holding moisture without staying waterlogged. The most common surface texture is loam (34% of the land).
88% of the land is moderately well to excessively drained, which suits most garden plants.
For your lawn and yard
On 65% of the land, rain soaks in slowly (hydrologic groups C and D, including dual groups that are D until drained). Expect runoff and puddles after heavy rain: core-aerate compacted lawns and keep ground sloping away from foundations.
For a septic system
For conventional septic absorption fields, NRCS rates 70% of the land in Cabarrus County very limited, 28% somewhat limited and 0% not limited (2% not rated, such as urban land, pits or water).
Statewide, 76% of the land is very limited, so Cabarrus County is less restrictive than typical.
Where the soil is very limited (slow permeability, a high water table, flooding, shallow bedrock or steep slopes), alternative systems such as mound or sand-filter designs are common and cost more.
Flooding is mapped on 10% of the land (0% occasional, 10% frequent).
Only a licensed site evaluation or perc test at the actual lot decides whether a system is allowed and which design.
Drainage
How long the soil stays wet
The most common drainage class is well drained (77%). 88% of the land is moderately well drained or better, compared with 68% across North Carolina.
Show as a table
| Category | Cabarrus County | North Carolina |
|---|---|---|
| Excessively drained | 0.0% | 1.0% |
| Somewhat excessively drained | 0.0% | 2.8% |
| Well drained | 76.5% | 54.2% |
| Moderately well drained | 11.9% | 10.4% |
| Somewhat poorly drained | 8.0% | 5.4% |
| Poorly drained | 1.6% | 12.4% |
| Very poorly drained | 0.0% | 11.6% |
| Not rated | 1.9% | 2.3% |
Septic absorption fields
NRCS rating for conventional drain fields
The rating looks at the soil from 24 to 60 inches deep: permeability, depth to a seasonal water table or bedrock, flooding and slope. “Very limited” means at least one feature is unfavorable enough that a conventional field is hard to make work.
Show as a table
| Category | Cabarrus County | North Carolina |
|---|---|---|
| Not limited | 0.0% | 0.0% |
| Somewhat limited | 28.1% | 21.4% |
| Very limited | 70.0% | 76.4% |
| Not rated | 1.9% | 2.2% |
Rain, runoff and water table
Hydrologic soil group, flooding, seasonal water table
Hydrologic soil group
How fast rain soaks in when the soil is already wet. Group A soaks in fastest, D slowest.
Show as a table
| Category | Cabarrus County | North Carolina |
|---|---|---|
| A: fast infiltration (mostly sandy or gravelly) | 0.1% | 11.8% |
| B: moderate infiltration | 33.1% | 35.7% |
| C: slow infiltration | 43.4% | 14.5% |
| D: very slow infiltration (clayey, shallow or wet) | 4.0% | 7.4% |
| A/D: D as is, A if drained | 0.0% | 10.6% |
| B/D: D as is, B if drained | 8.9% | 11.1% |
| C/D: D as is, C if drained | 8.6% | 7.1% |
| Not rated | 1.9% | 1.8% |
Flooding
Show as a table
| Category | Cabarrus County | North Carolina |
|---|---|---|
| No flooding | 89.5% | 81.9% |
| Rare or very rare | 0.9% | 7.5% |
| Occasional | 0.0% | 1.5% |
| Frequent or very frequent | 9.5% | 8.9% |
| Not reported | 0.0% | 0.2% |
Seasonal high water table
Show as a table
| Category | Cabarrus County | North Carolina |
|---|---|---|
| Within 18 inches at some time of year | 17.7% | 29.5% |
| 18 inches to 3.3 feet | 3.9% | 11.3% |
| Deeper than 3.3 feet or none reported | 78.4% | 59.0% |
| Not reported | 0.0% | 0.2% |
Topsoil pH and texture
First mineral layer of each soil
Typical topsoil pH is 5.8 (moderately acidic); 80% of rated land falls between 5.0 and 6.5. Median topsoil organic matter is 1.2%.
Show as a table
| Category | Cabarrus County | North Carolina |
|---|---|---|
| Strongly acidic (below 5.5) | 22.8% | 61.7% |
| Moderately to slightly acidic (5.5–6.4) | 59.4% | 33.5% |
| Near neutral (6.5–7.3) | 15.8% | 2.3% |
| Alkaline (7.4 and up) | 0.0% | 0.2% |
| Not reported | 1.9% | 2.3% |
Texture
Show as a table
| Category | Cabarrus County | North Carolina |
|---|---|---|
| Sandy | 14.9% | 24.0% |
| Loamy (loam, silt loam and similar) | 83.1% | 69.0% |
| Clayey (40%+ clay) | 0.0% | 0.0% |
| Organic (muck or peat) | 0.0% | 5.1% |
| Not reported (rock, urban land, etc.) | 1.9% | 1.8% |
Sources & data dates
- Source
- USDA NRCS Soil Survey Geographic Database (SSURGO), queried through Soil Data Access. Public domain.
- Data date
- SSURGO as published on November 3, 2026 (most recent survey area update October 26, 2026). NRCS refreshes SSURGO each October.
- Scope
- Cabarrus County, North Carolina (FIPS 37025): 207,349 acres of mapped land, 301 acres of open water excluded. State comparisons pool all mapped land in North Carolina.
- Method
- Shares are by mapped land area: each map unit’s acres in the county times each soil component’s percentage. Open water is excluded. Topsoil values use the first mineral horizon of each component. Full methodology.