Soil survey area

Beaver-Cove Fort Area, Utah

Survey Area UT640• Utah
The short version

The most common soil here is Phage, on about 7% of the land: a loam, a balanced mix that crumbles in your hand. Hiko Peak and Ushar come next.

About 94% of the land drains well.

USDA rates 72% of the land very limited for a standard septic drain field, and 47% 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 15% 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 ground underfoot

The soils you're most likely standing on

The biggest named soils in Beaver-Cove Fort Area, Utah, each drawn five feet deep from its official USDA description, in its recorded colors.

Phage
7% of the area
Loam topsoil · somewhat excessively drained
A balanced mix that crumbles in your hand. The gardener's ideal.
Aridisols
Hiko Peak
6% of the area
Cobbly loam topsoil · well drained
A balanced mix that crumbles in your hand. The gardener's ideal.
Aridisols
Ushar
6% of the area
Loam topsoil · well drained
A balanced mix that crumbles in your hand. The gardener's ideal.
Mollisols
Red Butte
4% of the area
Very cobbly loam topsoil · well drained
A balanced mix that crumbles in your hand. The gardener's ideal.
Mollisols
Snake Hollow
4% of the area
Coarse sandy loam topsoil · somewhat excessively drained
Gritty and crumbly. Drains fast and warms early in spring.
Mollisols
Kessler
4% of the area
Very cobbly loam topsoil · well drained
A balanced mix that crumbles in your hand. The gardener's ideal.
Aridisols

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 Beaver-Cove Fort Area, Utah. Search your address to find the exact soil composition, drainage, and series details at your specific location.

Soil Map UnitAcresDrainageHydro GroupDwellingsSeptic
Rock land 18K Not ratedNot rated
Phage very rocky loam, 30 to 60 percent slopes, eroded 16K Somewhat excessively drainedBVery limitedVery limited
Snake Hollow coarse sandy loam, 3 to 10 percent slopes 14K Somewhat excessively drainedANot limitedVery limited
Kessler-Penoyer association, 1 to 20 percent slopes 13K Well drainedBNot limitedSomewhat limited
Pass Canyon very rocky coarse sandy loam, 5 to 30 percent slopes, eroded 12K Well drainedDVery limitedVery limited
Red Butte very cobbly loam, 3 to 50 percent slopes, eroded 11K Well drainedCVery limitedVery limited
Mill Hollow-Pharo association, 2 to 30 percent slopes 11K Well drainedBNot limitedSomewhat limited
Hiko Peak cobbly loam, 2 to 10 percent slopes 11K Well drainedBNot limitedNot limited
Phage-Ushar complex, 3 to 30 percent slopes, eroded 11K Somewhat excessively drainedBVery limitedVery limited
Penoyer silt loam, 1 to 3 percent slopes 10K Well drainedCNot limitedVery limited
Wallsburg-Maple Mountain association, 3 to 60 percent slopes, eroded 10K Well drainedDVery limitedVery limited
Pharo very cobbly loam, 3 to 30 percent slopes 9K Well drainedBVery limitedVery limited
Mineral Mountain extremely rocky loam, 30 to 60 percent slopes 9K Well drainedCVery limitedVery limited
Decca loam, 1 to 3 percent slopes 8K Somewhat excessively drainedCNot limitedVery limited
Red Butte-Deer Creek association, 30 to 50 percent slopes, eroded 8K Well drainedCVery limitedVery limited
Sheeprock-Cokel complex, 3 to 30 percent slopes 8K Somewhat excessively drainedAVery limitedVery limited
Cowers-Bearskin association, 2 to 30 percent slopes, eroded 7K Well drainedBVery limitedVery limited
Murdock silt loam, 1 to 3 percent slopes 7K Well drainedCSomewhat limitedVery limited
Mineral Mountain-Snake Hollow association, 3 to 60 percent slopes, eroded 7K Well drainedCVery limitedVery limited
Manderfield loam, 1 to 3 percent slopes 6K Well drainedCNot limitedVery 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.

Mollisols
Fertile grassland soils with thick, dark topsoil. Among the best for agriculture, building, and gardening.
Aridisols
Dry-climate soils with low organic matter. Often have caliche layers that make excavation difficult. Low shrink-swell is good for foundations.
Entisols
Young soils with little development — found on floodplains, dunes, and steep slopes. Properties vary widely by setting.

What This Means

Building & Foundations

About 47% of soils have significant building limitations, while the rest are generally suitable. Check specific sites carefully — conditions vary across the area.

Septic Systems

About 72% 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.

Look Up a Specific Address

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