Soil survey area

Teller-Park Area, Colorado, Parts of Park and Teller Counties

Survey Area CO638• Colorado
The short version

The most common soil here is Bushpark, on about 8% of the land: a very gravelly loam, a balanced mix that crumbles in your hand. Gebson and Hodden come next.

About 93% of the land drains well, and 5% stays wet for long stretches; groundwater comes within two feet of the surface under 6% of it.

USDA rates 88% of the land very limited for a standard septic drain field, and 70% very limited for homes with basements. That means extra cost or special design, not that it can't be done.

Worth knowing: 3% of the land floods occasionally or more, and bedrock lies within 40 inches under 53% 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 Teller-Park Area, Colorado, Parts of Park and Teller Counties, each drawn five feet deep from its official USDA description, in its recorded colors.

Bushpark
8% of the area
Very gravelly loam topsoil · well drained
A balanced mix that crumbles in your hand. The gardener's ideal.
Mollisols
Gebson
8% of the area
Loam topsoil · well drained
A balanced mix that crumbles in your hand. The gardener's ideal.
Mollisols
Hodden
7% of the area
Gravelly loam topsoil · well drained
A balanced mix that crumbles in your hand. The gardener's ideal.
Mollisols
Rofork
5% of the area
Very gravelly sandy loam topsoil · well drained
Gritty and crumbly. Drains fast and warms early in spring.
Mollisols
Betemer
4% of the area
Very gravelly loam topsoil · well drained
A balanced mix that crumbles in your hand. The gardener's ideal.
Mollisols
Catamount
4% of the area
Gravelly sandy loam topsoil · somewhat excessively drained
Gritty and crumbly. Drains fast and warms early in spring.
Inceptisols

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 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 Teller-Park Area, Colorado, Parts of Park and Teller Counties. Search your address to find the exact soil composition, drainage, and series details at your specific location.

Soil Map UnitAcresDrainageHydro GroupDwellingsSeptic
Rofork very gravelly sandy loam, 5 to 55 percent slopes 38K Well drainedDVery limitedVery limited
Betemer very gravelly loam, 3 to 40 percent slopes 36K Well drainedDVery limitedVery limited
Gebson sandy loam, 2 to 10 percent slopes 36K Well drainedCNot limitedSomewhat limited
Ivywild-Catamount complex, 30 to 70 percent slopes 32K Somewhat excessively drainedBVery limitedVery limited
Catamount-Guffey complex, 15 to 40 percent slopes 31K Somewhat excessively drainedDVery limitedVery limited
Bushpark very gravelly loam, 10 to 40 percent slopes 30K Well drainedDVery limitedVery limited
Hodden sandy loam, 1 to 5 percent slopes 29K Well drainedANot limitedVery limited
Temdille-Levenmile sandy loams, 1 to 3 percent slopes complex 26K Well drainedANot limitedVery limited
Bushpark very gravelly loam, warm, 8 to 40 percent slopes 24K Well drainedDVery limitedVery limited
Bushpark-Seitz association, 15 to 50 percent slopes 23K Well drainedDVery limitedVery limited
Quander-Bushpark very gravelly loams, 5 to 40 percent slopes complex 23K Well drainedBVery limitedVery limited
Platdon loam, frequently flooded, 0 to 3 percent slopes 21K Very poorly drainedB/DVery limitedVery limited
Gebson loam, 1 to 9 percent slopes 20K Well drainedCNot limitedSomewhat limited
Vorsid-Martland complex, 3 to 20 percent slopes 19K Well drainedDVery limitedVery limited
Cathedral-Rock outcrop complex, 20 to 60 percent slopes 17K Well drainedDVery limitedVery limited
Lanswick loam, rarely flooded, 1 to 5 percent slopes 14K Well drainedBVery limitedSomewhat limited
Temdille-Levenmile sandy loams, 3 to 12 percent slopes complex 14K Somewhat excessively drainedANot limitedVery limited
Rogert very gravelly sandy loam, 15 to 40 percent slopes 13K Well drainedDVery limitedVery limited
Guffey-Rofork association, 5 to 50 percent slopes 13K Well drainedCVery limitedVery limited
Hodden very gravelly sandy loam, 4 to 15 percent slopes 12K Well drainedBSomewhat 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.

What This Means

Building & Foundations

About 70% of soils are rated "very limited" for dwellings with basements. Specific challenges include shallow bedrock, steep slopes, poor drainage in some areas, flood-prone areas. A geotechnical assessment is recommended before building.

Septic Systems

About 88% 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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