Arthur County, Nebraska
The dominant drainage class is Excessively drained and the dominant hydrologic group is A (high infiltration, low 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 Arthur County, Nebraska.
| Soil Map Unit | Acres | Drainage | Hydro Group | Dwellings | Septic |
|---|---|---|---|---|---|
| Valentine fine sand, rolling and hilly, 9 to 60 percent slopes | 305K | Excessively drained | A | Somewhat limited | Very limited |
| Valentine fine sand, rolling, 9 to 24 percent slopes | 82K | Excessively drained | A | Somewhat limited | Very limited |
| Valentine fine sand, 3 to 9 percent slopes | 15K | Excessively drained | A | Not limited | Very limited |
| Valentine loamy fine sand, 3 to 9 percent slopes | 13K | Excessively drained | A | Not limited | Very limited |
| Nenzel loamy fine sand, calcareous, 0 to 3 percent slopes | 6K | Moderately well drained | A | Somewhat limited | Very limited |
| Valentine-Libory complex, 0 to 9 percent slopes | 6K | Excessively drained | A | Somewhat limited | Very limited |
| Valentine-Els complex, 0 to 9 percent slopes | 4K | Excessively drained | A | Not limited | Very limited |
| Valentine fine sand, hilly, 24 to 60 percent slopes | 4K | Excessively drained | A | Very limited | Very limited |
| Nenzel loamy fine sand, 0 to 3 percent slopes | 3K | Moderately well drained | A | Somewhat limited | Very limited |
| Ipage loamy fine sand, 0 to 3 percent slopes | 2K | Moderately well drained | A | Somewhat limited | Very limited |
| Marlake mucky peat | 2K | Very poorly drained | A/D | Very limited | Very limited |
| Crowther loam, 0 to 1 percent slopes | 2K | Poorly drained | B/D | Very limited | Very limited |
| Libory loamy fine sand, 0 to 3 percent slopes | 1K | Moderately well drained | B | Somewhat limited | Somewhat limited |
| Loup fine sandy loam, 0 to 1 percent slopes | 1K | Poorly drained | A/D | Very limited | Very limited |
| Dunday loamy fine sand, 3 to 9 percent slopes | 1K | Somewhat excessively drained | A | Not limited | Very limited |
| Ord loam, 0 to 3 percent slopes | 1K | Somewhat poorly drained | B | Very limited | Very limited |
| Elsmere loamy fine sand, calcareous, 0 to 3 percent slopes | 1K | Somewhat poorly drained | A | Very limited | Very limited |
| Water | 1K | Not rated | Not rated | ||
| Clawhammer-Ord complex, 0 to 3 percent slopes | 823 | Poorly drained | B/D | Very limited | Very limited |
| Valentine severely eroded-Valentine complex, 0 to 60 percent slopes | 810 | Excessively drained | A | Very limited | Very 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 99% of soils are rated "very limited" for septic absorption fields. The well-drained soils may actually drain too fast for standard leach fields, allowing effluent to reach groundwater. Engineered or alternative systems are frequently required. Always get a professional perc test before purchasing land that needs septic.
Gardening & Agriculture
Soils tend to drain very quickly, meaning nutrients and water don't stick around long. Raised beds with amended soil, drip irrigation, and heavy mulching will give the best results. Compost is your best friend here — it improves water retention dramatically.