Emery Area, Utah, Parts of Emery, Carbon, Grand, and Sevier Counties
The most common soil here is Gerst, on about 5% of the land: a parachannery loam, a balanced mix that crumbles in your hand. Chipeta and Persayo come next.
About 94% of the land drains well, and 3% stays wet for long stretches.
USDA rates 78% of the land very limited for a standard septic drain field, and 81% very limited for homes with basements. That means extra cost or special design, not that it can't be done.
Worth knowing: bedrock lies within 40 inches under 76% 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 Emery Area, Utah, Parts of Emery, Carbon, Grand, and Sevier Counties, 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 Entisols — young soils with little profile development, often on floodplains or steep slopes. 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 Emery Area, Utah, Parts of Emery, Carbon, Grand, and Sevier Counties. 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 |
|---|---|---|---|---|---|
| Hideout-Gerst-Kaiar association, 3 to 30 percent slopes | 49K | Well drained | D | Very limited | Very limited |
| Lazear-Gerst-Pacon complex, 3 to 35 percent slopes | 45K | Well drained | D | Very limited | Very limited |
| Chipeta-Persayo-Killpack complex, 3 to 20 percent slopes | 44K | Well drained | D | Very limited | Very limited |
| Hadden-Casmos-Vickel complex, 1 to 15 percent slopes | 41K | Well drained | D | Somewhat limited | Very limited |
| Mussentuchit-Goblin-Swell association, 3 to 20 percent slopes | 39K | Well drained | B | Very limited | Very limited |
| Chipeta-Badland complex, 3 to 45 percent slopes | 39K | Well drained | D | Very limited | Very limited |
| Gerst-Strych-Badland complex, 30 to 70 percent slopes | 36K | Well drained | D | Very limited | Very limited |
| Cedar Mountain-Lazear-Gerst complex, 5 to 30 percent slopes | 32K | Well drained | D | Very limited | Very limited |
| Strych very stony fine sandy loam, 3 to 30 percent slopes | 32K | Well drained | A | Very limited | Very limited |
| Vickel-Utaline-Persayo complex, 8 to 45 percent slopes | 31K | Well drained | C | Very limited | Very limited |
| Swell-Mussentuchit association, 2 to 12 percent slopes | 28K | Well drained | B | Somewhat limited | Not limited |
| Splimo-Pacon-Lazear complex, 3 to 25 percent slopes | 24K | Well drained | D | Very limited | Very limited |
| Hideout-Rock outcrop complex, 3 to 15 percent slopes | 23K | Well drained | D | Very limited | Very limited |
| Podo-Rock outcrop complex, 40 to 70 percent slopes | 22K | Well drained | D | Very limited | Very limited |
| Persayo-Chipeta association, 3 to 20 percent slopes | 21K | Well drained | D | Very limited | Very limited |
| Hanksville-Chipeta complex, 1 to 12 percent slopes | 21K | Well drained | D | Very limited | Very limited |
| Persayo-Vickel complex, 3 to 12 percent slopes | 21K | Well drained | D | Very limited | Very limited |
| Emco-Hadden-Casmos complex, 3 to 60 percent slopes | 20K | Well drained | D | Very limited | Very limited |
| Ravola loam, 1 to 3 percent slopes | 20K | Well drained | B | Very limited | Somewhat limited |
| Persayo-Casmos-Badland complex, 3 to 30 percent slopes | 20K | 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 81% 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 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.