This page summarizes USDA SSURGO mapped soil information for Pulaski County, Arkansas.
Coverage measures mapped SSURGO intersection with Census land geometry. It does not mean that every parcel or point has complete soil information.
County summaries provide regional context across mapped soil units. Address lookup combines available public datasets for the Census-matched location.
| Symbol | Map Unit Name | Mapped Acres | % of Mapped Area |
|---|---|---|---|
| 73400 | Clarksville-Gepp complex, 15 to 35 percent slopes, stony | 15,946.61 | 3.09% |
| CMF | Carnasaw-Mountainburg association, steep | 14,360.35 | 2.78% |
| TfB | Tifton loamy sand, 2 to 5 percent slopes | 12,746.08 | 2.47% |
| MhaA | Maumee loamy fine sand, 0 to 1 percent slopes | 12,625.01 | 2.44% |
| DoB | Dothan loamy sand, 2 to 5 percent slopes | 9,821.32 | 1.9% |
| 73016 | Viraton silt loam, 3 to 8 percent slopes | 8,648.95 | 1.67% |
| BO | Osier and Bibb soils, 0 to 2 percent slopes, frequently flooded | 7,933.51 | 1.54% |
| FdC | Frederick silt loam, 6 to 12 percent slopes | 7,601.46 | 1.47% |
| Pe | Perry clay, 0 to 1 percent slopes, rarely flooded | 7,385.33 | 1.43% |
| 73136 | Union silt loam, 1 to 3 percent slopes | 7,069.64 | 1.37% |
| LRE | Linker-Mountainburg association, 12 to 25 percent slopes, rocky | 6,544.78 | 1.27% |
| CwB | Cowarts-Nankin-Ailey complex, 2 to 5 percent slopes | 6,544.56 | 1.27% |
| FuB | Fuquay loamy sand, 0 to 5 percent slopes | 6,332.68 | 1.23% |
| PeA | Pelham loamy sand, 0 to 2 percent slopes | 6,247.48 | 1.21% |
| W | Water | 6,111.17 | 1.18% |
| Component | Drainage Class | Hydrologic Group | Estimated Acres | % of Mapped Area |
|---|---|---|---|---|
| Frederick | Well drained | B | 17,718.4 | 3.43% |
| Clarksville | Somewhat excessively drained, Excessively drained | A, C, D, B | 16,587.96 | 3.21% |
| Carnasaw | Well drained | C | 15,950.88 | 3.09% |
| Tifton | Well drained | B | 13,658.48 | 2.64% |
| Maumee | Very poorly drained, Poorly drained | A/D | 13,308.86 | 2.58% |
| Water | Subaqueous | D | 12,534.15 | 2.43% |
| Leadvale | Moderately well drained, Poorly drained | C/D, D | 11,532.74 | 2.23% |
| Urban land | Unspecified | D | 11,444.53 | 2.21% |
| Poynor | Well drained | B, D | 10,918.77 | 2.11% |
| Mountainburg | Well drained | D | 9,343.73 | 1.81% |
| Dothan | Well drained | B | 9,256.99 | 1.79% |
| Pelham | Poorly drained | B/D | 8,715.49 | 1.69% |
| Union | Moderately well drained | C, D | 8,610.76 | 1.67% |
| Linker | Well drained | C | 8,147.55 | 1.58% |
| Viraton | Moderately well drained | D | 7,440.86 | 1.44% |
Hydrologic soil groups are USDA/NRCS classifications related to runoff potential under specified soil conditions. They are not a property-level flood-risk rating.