Converse County, Wyoming, Northern Part
The most common soil here is Hiland, on about 13% of the land: a fine sandy loam, gritty and crumbly. Shingle and Tassel come next.
About 99% of the land drains well.
USDA rates 60% of the land very limited for a standard septic drain field, and 51% very limited for homes with basements. That means extra cost or special design, not that it can't be done.
Worth knowing: 1% of the land floods occasionally or more, and bedrock lies within 40 inches under 78% 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 Converse County, Wyoming, Northern Part, 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 D (very slow infiltration, high runoff). The most common soil order is Aridisols — dry-climate soils with limited organic matter and often calcium carbonate accumulation. 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 Converse County, Wyoming, Northern Part. 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 |
|---|---|---|---|---|---|
| Hiland-Bowbac complex, 6 to 15 percent slopes | 185K | Well drained | B | Somewhat limited | Somewhat limited |
| Shingle-Badland-Samday complex, 10 to 30 percent slopes | 177K | Well drained | D | Very limited | Very limited |
| Worf-Shingle-Tassel complex, 3 to 30 percent slopes | 125K | Well drained | D | Very limited | Very limited |
| Hiland-Bowbac sandy loams, 0 to 6 percent slopes | 89K | Well drained | B | Not limited | Somewhat limited |
| Tassel-Tullock-Vonalee complex, 6 to 30 percent slopes | 72K | Well drained | D | Very limited | Very limited |
| Samday-Shingle-Worf complex, 3 to 15 percent slopes | 71K | Well drained | D | Very limited | Very limited |
| Ulm-Renohill complex, 0 to 6 percent slopes | 58K | Well drained | C | Somewhat limited | Very limited |
| Absted-Arvada-Bone complex, 0 to 6 percent slopes | 57K | Well drained | C | Very limited | Not limited |
| Forkwood-Cambria fine sandy loams, 0 to 6 percent slopes | 51K | Well drained | B | Somewhat limited | Somewhat limited |
| Shingle-Tassel complex, 2 to 30 percent slopes | 34K | Well drained | D | Very limited | Very limited |
| Dwyer-Orpha loamy sands, 3 to 15 percent slopes | 32K | Excessively drained | A | Somewhat limited | Very limited |
| Forkwood-Ulm complex, 0 to 6 percent slopes | 30K | Well drained | C | Somewhat limited | Somewhat limited |
| Ulm-Renohill clay loams, 6 to 15 percent slopes | 28K | Well drained | C | Somewhat limited | Very limited |
| Forkwood-Cambria-Cushman complex, 6 to 15 percent slopes | 27K | Well drained | B | Somewhat limited | Somewhat limited |
| Ulm-Bidman complex, 0 to 6 percent slopes | 25K | Well drained | C | Somewhat limited | Very limited |
| Tassel-Terro-Rock outcrop complex, 15 to 30 percent slopes | 22K | Well drained | D | Very limited | Very limited |
| Haverdad-Lohmiller complex, 0 to 6 percent slopes, rarely flooded | 21K | Well drained | B | Very limited | Somewhat limited |
| Wibaux-Rock outcrop-Shingle complex, 6 to 45 percent slopes | 20K | Well drained | D | Very limited | Very limited |
| Keeline-Tassel-Turnback complex, 6 to 15 percent slopes | 20K | Somewhat excessively drained | A | Somewhat limited | Very limited |
| Orella, dry-Rock outcrop-Samday complex, 3 to 30 percent slopes | 17K | Well 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 51% of soils are rated "very limited" for dwellings with basements. Specific challenges include shallow bedrock, steep slopes, flood-prone areas. A geotechnical assessment is recommended before building.
Septic Systems
About 60% 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.