Delta Area, Utah - Part of Millard County
The dominant drainage class is Well drained and the dominant hydrologic group is D (very slow infiltration, high 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 Delta Area, Utah - Part of Millard County.
| Soil Map Unit | Acres | Drainage | Hydro Group | Dwellings | Septic |
|---|---|---|---|---|---|
| Uvada silt loam | 88K | Well drained | D | Somewhat limited | Very limited |
| Playas | 62K | Very poorly drained | D | Very limited | Very limited |
| Yenrab fine sand, undulating | 43K | Somewhat excessively drained | A | Not limited | Very limited |
| Sugarloaf sandy loam, 0 to 10 percent slopes | 28K | Somewhat excessively drained | A | Not limited | Very limited |
| Abbott silty clay, strongly saline | 22K | Poorly drained | D | Very limited | Very limited |
| Saltair silt loam | 21K | Poorly drained | C/D | Very limited | Very limited |
| Anco silty clay loam, strongly saline | 20K | Somewhat poorly drained | C | Not limited | Very limited |
| Hiko Springs sandy loam, 3 to 10 percent slopes, eroded | 19K | Well drained | D | Somewhat limited | Very limited |
| Abbott silty clay | 16K | Poorly drained | D | Very limited | Very limited |
| Abraham loam, strongly saline | 15K | Somewhat poorly drained | C | Somewhat limited | Very limited |
| Yuba silty clay loam | 15K | Moderately well drained | D | Somewhat limited | Very limited |
| Anco silty clay loam | 14K | Somewhat poorly drained | C | Not limited | Very limited |
| Yenrab-Lava flows association | 13K | Somewhat excessively drained | A | Not limited | Very limited |
| Abraham loam | 13K | Somewhat poorly drained | C | Somewhat limited | Very limited |
| Goshute gravelly silt loam | 13K | Well drained | D | Not limited | Very limited |
| Checkett-Rock land association | 11K | Excessively drained | D | Very limited | Very limited |
| Yenrab fine sand, high rainfall, undulating | 10K | Somewhat excessively drained | A | Not limited | Very limited |
| Uffens silt loam | 10K | Well drained | C | Somewhat limited | Very limited |
| Toddler sandy clay loam | 8K | Well drained | D | Not limited | Very limited |
| Abraham silty clay loam | 8K | Somewhat poorly drained | C | Somewhat limited | Very limited |
What This Means
Building & Foundations
About 29% of soils have significant building limitations, while the rest are generally suitable. Check specific sites carefully — conditions vary across the area.
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
Drainage is generally favorable for gardening. Adding compost and mulch will improve fertility and water retention. Test your soil's pH before planting — most vegetables prefer 6.0-7.0.