Franklin County, Nebraska
The most common soil here is Holdrege, on about 32% of the land: a silt loam, smooth, like flour. Nuckolls and Uly come next.
About 94% of the land drains well, and 4% stays wet for long stretches; groundwater comes within two feet of the surface under 3% of it.
USDA rates 78% of the land very limited for a standard septic drain field, and 45% very limited for homes with basements. That means extra cost or special design, not that it can't be done.
Worth knowing: 5% of the land floods occasionally or more, and bedrock lies within 40 inches under 4% of it.
Soils change over short distances, so look up an address below for the soil at that exact spot and the reasons behind each rating.
The soils you're most likely standing on
The biggest named soils in Franklin County, Nebraska, each drawn five feet deep from its official USDA description, in its recorded colors.
Dots mark gravel; white flecks mark lime. Shares are by acres across the survey area, and each mapped patch usually mixes several of these soils.
The biggest mapped areas
The dominant drainage class is Well drained and the dominant hydrologic group is B (moderate infiltration). The most common soil order is Mollisols — grassland soils with a thick, dark, fertile topsoil rich in organic matter. 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 Franklin County, Nebraska. Search your address to find the exact soil composition, drainage, and series details at your specific location.
| Soil Map Unit | Acres | Drainage | Hydro Group | Dwellings | Septic |
|---|---|---|---|---|---|
| Nuckolls-Hobbs complex, 11 to 30 percent slopes | 63K | Well drained | B | Very limited | Very limited |
| Holdrege silt loam, 0 to 1 percent slopes | 43K | Well drained | C | Not limited | Very limited |
| Holdrege silt loam, 1 to 3 percent slopes | 37K | Well drained | C | Not limited | Very limited |
| Coly-Uly silt loams, 11 to 30 percent slopes | 23K | Well drained | B | Very limited | Very limited |
| Holdrege and Uly soils, 3 to 7 percent slopes, eroded | 23K | Well drained | C | Not limited | Somewhat limited |
| Coly-Uly silt loams, 3 to 11 percent slopes, eroded | 14K | Well drained | B | Not limited | Somewhat limited |
| Holdrege silt loam, 1 to 3 percent slopes, plains and breaks | 13K | Well drained | C | Not limited | Very limited |
| Hall silt loam, 0 to 1 percent slopes | 10K | Well drained | C | Somewhat limited | Very limited |
| Hobbs silt loam, frequently flooded | 9K | Well drained | B | Very limited | Very limited |
| Campus-Canyon complex, 11 to 30 percent slopes | 8K | Well drained | C | Very limited | Very limited |
| Kenesaw silt loam, 1 to 3 percent slopes | 8K | Well drained | B | Not limited | Somewhat limited |
| Nuckolls and Holdrege silt loams, 6 to 11 percent slopes | 7K | Well drained | B | Not limited | Very limited |
| Nuckolls and Meadin soils, 11 to 30 percent slopes | 7K | Well drained | B | Very limited | Very limited |
| Uly silt loam, 6 to 11 percent slopes, eroded | 6K | Well drained | B | Somewhat limited | Somewhat limited |
| Nuckolls and Holdrege soils, 3 to 11 percent slopes, eroded | 6K | Well drained | B | Not limited | Somewhat limited |
| Fluvaquents, sandy, frequently flooded | 6K | Very poorly drained | A/D | Very limited | Very limited |
| Detroit silt loam, 0 to 1 percent slopes | 5K | Moderately well drained | C | Very limited | Very limited |
| Hobbs silt loam, occasionally flooded | 5K | Well drained | B | Very limited | Very limited |
| Uly silt loam, 3 to 6 percent slopes | 5K | Well drained | B | Not limited | Somewhat limited |
| Kipson complex, 7 to 30 percent slopes | 5K | Somewhat excessively drained | D | Very limited | Very limited |
Soil Orders in This Area
The USDA classifies every soil into one of 12 soil orders. Here are the dominant orders found in this survey area.
What This Means
Building & Foundations
About 45% of soils have significant building limitations, while the rest are generally suitable. Check specific sites carefully — conditions vary across the area.
Septic Systems
About 78% 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
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.