Hot Springs County Soil Data
Hot Springs County, Wyoming
USDA SSURGO / PHZMAvg pH
N/A
Texture
Unknown
Drainage
N/A
Organic Matter
N/A
Hydrologic Group
N/A
Data Story
About Soil in Hot Springs County, Wyoming
A Rugged Soil Profile in Hot Springs
Detailed taxonomic and pH data remain unmapped for much of the county's unique terrain. Local growers typically encounter alkaline conditions common across Wyoming, where the state average pH is 7.18 compared to the national 6.5 median.
Texture Variations Across the Basin
While specific sand and clay percentages are not recorded, the region's geography suggests a mix of rocky and silty textures. Gardeners should perform a jar test to determine their specific soil workability and drainage needs.
Building Fertility in Mountain Soils
Without specific organic matter data, residents should look to the state average of 5.40% as a high-water mark for soil health. Adding compost is vital to improve growing potential in areas where natural organic content is likely below the 2.0% national average.
Managing Water in Arid Conditions
Formal drainage and hydrologic classifications are currently unavailable for this area. Observing how quickly your land dries after a storm provides the best practical guide for irrigation and construction planning.
Thriving in Zone 4b
Hot Springs County sits in Hardiness Zone 4b, requiring plants that can withstand deep winter freezes. Hardy crops like spinach and peas thrive here, so grab some seeds and start your mountain garden today.
Soil Composition
Composition data not available for this county.
Soil pH
pH data not available for this county.
Soil Series
Detailed soil series data not yet available for this county.
Hydrologic Group
Hydrologic group data not available.
Drainage Class
Drainage class data not available.
Soil Profile
Dominant texture: Unknown
Typical soil profile. Actual depths vary by location.
USDA Soil Orders
Soil Amendment Products
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Browse Soil AmendmentsFrequently Asked Questions
What type of soil does Hot Springs County have?
Hot Springs County's soil is classified as Unknown. This indicates the relative proportions of sand, silt, and clay — sand percentage unavailable, silt percentage unavailable, and clay percentage unavailable. Sandy soils drain quickly but may need more frequent irrigation and fertilization.
Is Hot Springs County's soil acidic or alkaline?
pH data is not available for Hot Springs County.
What is the drainage class for Hot Springs County?
Drainage class data is not currently available for Hot Springs County.
What crops or plants grow well in Hot Springs County's soil?
Based on Hot Springs County's Unknown texture, soil pH, and drainage class, the soil is well suited for a variety of crops depending on local conditions.
What USDA soil order is found in Hot Springs County?
The dominant USDA soil order for Hot Springs County is not currently available in our dataset.
Soil & Planting Advisory: Hot Springs County
Soil Verdict
Hot Springs County is in USDA hardiness zone 4b, a cold climate zone. where winter lows can reach -25°F. Soils here experience deep freeze cycles that can disrupt structure, kill shallow roots, and slow microbial activity for months each year.
Planting Guidance
Focus on cold-hardy perennials, native grasses, and conifers. The short growing window favors plants with low heat requirements. With extreme winter lows, any marginally hardy plants need heavy mulch and wind protection. Always match plant selections to the specific microclimate of your property — low spots, slopes, and wind exposure can shift effective hardiness by half a zone.
Soil Implications
Deep winter freezing can create soil heaving that pushes shallow-rooted plants out of the ground; add 3-4 inches of organic mulch each fall. Soil drainage is critical — frozen, waterlogged soil kills roots faster than cold alone. When soil temperatures drop below freezing, microbial nitrogen cycling stops; spring fertilization is more effective than late-fall application.
Regional Context
Hot Springs County is somewhat cooler than the Wyoming statewide average. The zone range of 4b-5a within the county means soil and planting decisions should account for local elevation and topography.
Planning your lawn? View lawn care data for Hot Springs County on LawnByCounty.com →
Other Counties in Wyoming
Soil data sourced from USDA SSURGO via Soil Data Access. Data is informational only and should not be used as a substitute for on-site soil testing. Contact your local NRCS office for site-specific soil information.