Sublette County Area, Wyoming
The dominant drainage class is Well drained and the dominant hydrologic group is C (slow infiltration, moderate 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 Sublette County Area, Wyoming.
| Soil Map Unit | Acres | Drainage | Hydro Group | Dwellings | Septic |
|---|---|---|---|---|---|
| Bluemod-Zagplat-Hoofer complex, 1 to 10 percent slopes | 67K | Well drained | C | Somewhat limited | Very limited |
| Jonah-Buckloaf taxadjunct complex, 1 to 4 percent slopes | 59K | Well drained | C | Not limited | Very limited |
| Lauzer-Trudau-Zealot complex, 1 to 8 percent slopes | 52K | Well drained | C | Not limited | Not limited |
| Jemdilon-Foreright-Buddsoft complex, 2 to 15 percent slopes | 47K | Well drained | C | Not limited | Very limited |
| Golphco-Mountairy complex, 4 to 15 percent slopes | 38K | Well drained | C | Not limited | Very limited |
| Jonah-Ravenhole-Buckloaf complex, 1 to 6 percent slopes | 34K | Well drained | B | Not limited | Very limited |
| Alex-Mooseflat complex, 0 to 2 percent slopes | 33K | Somewhat poorly drained | B/D | Very limited | Very limited |
| Kimrush-Lomispark complex, 1 to 4 percent slopes | 31K | Moderately well drained | C | Somewhat limited | Very limited |
| Juel-Sandbranch taxadjunct-Ravenhole complex, 1 to 8 percent slopes | 31K | Well drained | C | Not limited | Somewhat limited |
| Muddybench-Wilhelm complex, 1 to 6 percent slopes | 31K | Well drained | B | Not limited | Very limited |
| Turson clay loam, 0 to 2 percent slopes | 26K | Somewhat poorly drained | C | Very limited | Very limited |
| Jemdilon fine sandy loam, 0 to 4 percent slopes | 25K | Well drained | C | Not limited | Very limited |
| Pointer, rubbly-Willsod, extremely bouldery complex, 2 to 20 percent slopes | 25K | Well drained | A | Very limited | Very limited |
| Yoda-Foreright-Hoofer complex, 1 to 10 percent slopes | 24K | Well drained | C | Somewhat limited | Very limited |
| Sandbranch taxadjunct-Alcova family, complex, 1 to 6 percent slopes | 21K | Well drained | C | Not limited | Very limited |
| Onionspring-Brodie, very stony complex, 2 to 15 percent slopes | 21K | Well drained | C | Somewhat limited | Very limited |
| Buddson-Jemdilon complex, 1 to 6 percent slopes | 21K | Well drained | C | Somewhat limited | Somewhat limited |
| Rileyridge-Hourglass-Calpet complex, 15 to 50 percent slopes | 21K | Well drained | C | Very limited | Very limited |
| Golphco-Chickenhill-Bronec complex, 1 to 6 percent slopes | 20K | Well drained | C | Not limited | Somewhat limited |
| Jemdilon gravelly loam, 1 to 4 percent slopes | 20K | Well drained | C | Not 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 80% 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.