Sheridan County Soil Data
Sheridan County, Nebraska
Avg pH
7.1
Texture
Loamy fine sand
Drainage
Excessively drained
Organic Matter
4.8%
Hydrologic Group
A
Data Story
About Soil in Sheridan County, Nebraska
Loamy Sand of the Entisols Order
Sheridan County is defined by loamy fine sand from the Entisols taxonomic order. Its average pH of 7.06 sits slightly higher than the national median of 6.5, leaning toward a more alkaline profile than the state average of 6.79.
High Sand and Moderate Silt Mix
The soil contains 59.6% sand, 23.0% silt, and 11.8% clay. This high sand percentage ensures easy workability and excellent aeration, though it struggles more with nutrient retention compared to heavier clay soils.
Superior Organic Matter Content
At 4.85%, the organic matter content far exceeds the state average of 3.32% and the national average of 2.0%. However, the available water capacity of 0.134 in/in is lower than the Nebraska average, suggesting plants may need more frequent irrigation.
Rapid Drainage and High Infiltration
Classified as excessively drained and part of hydrologic group A, water moves very quickly through this soil. This makes it ideal for avoiding root rot in gardens, though it creates a higher risk of drought stress.
Thriving in Hardiness Zone 5a
The combination of high organic matter and zone 5a temperatures supports resilient native grasses and cold-hardy vegetables. Gardeners should prioritize drought-tolerant varieties to compensate for the fast-draining sandy texture.
Soil Composition
Soil pH
Soil Series
Detailed soil series data not yet available for this county.
Hydrologic Group
Group A — Low Runoff
Sandy, well-drained soils with high infiltration rates. Water moves quickly through the soil profile. Lowest runoff potential when thoroughly wetted.
Drainage Class
Excessively drained
Water is removed very rapidly. Very sandy or gravelly soils with little water retention.
Soil Profile
Dominant texture: Loamy fine sand
Typical soil profile. Actual depths vary by location.
USDA Soil Orders
Frequently Asked Questions
What type of soil does Sheridan County have?
Sheridan County's soil is classified as Loamy fine sand. This indicates the relative proportions of sand, silt, and clay — 60% sand, 23% silt, and 12% clay. Loamy soils hold moisture well and support a wide range of plants.
Is Sheridan County's soil acidic or alkaline?
Sheridan County's soil has a pH of 7.1, which is near neutral. This range is ideal for most garden plants and field crops.
What is the drainage class for Sheridan County?
Sheridan County has a dominant drainage class of "Excessively drained." Moderate drainage allows adequate moisture retention while still permitting excess water to drain over time.
What crops or plants grow well in Sheridan County's soil?
Based on Sheridan County's Loamy fine sand texture, pH of 7.1, and Excessively drained, the soil is well suited for drought-tolerant crops and native grasses, row crops and vegetable gardens.
What USDA soil order is found in Sheridan County?
Sheridan County's dominant soil order is Entisols. Entisols are recently formed soils with little to no horizon development. They are common on floodplains, steep slopes, and sandy deposits.
Planning your lawn? View lawn care data for Sheridan County on LawnByCounty.com →
Other Counties in Nebraska
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.