Russell County Soil Data
Russell County, Kentucky
Avg pH
5.5
Texture
Silt Loam
Drainage
N/A
Organic Matter
2.1%
Hydrologic Group
N/A
Data Story
About Soil in Russell County, Kentucky
Acidic Silts Near the Cumberland
Russell County’s soil pH averages 5.52, which is more acidic than the Kentucky average of 5.80 and well below the national median of 6.5. This acidic nature is common in the region but requires lime to optimize conditions for most vegetable crops. The overall soil score of 45.8 suggests the land requires active management for peak productivity.
A Dominant Silt and Clay Profile
The soil is remarkably silty at 56.7%, with 19.9% clay and 23.4% sand. This high silt content makes the soil feel smooth and allows it to hold onto nutrients, but it can also become compacted easily. Gardeners will find that adding coarse organic matter helps improve the soil's structure and workability.
Moderate Organic Matter and Water Storage
Organic matter in Russell County stands at 2.12%, which is lower than the Kentucky average of 3.55% but slightly above the national average. Despite this, the available water capacity is strong at 0.181 in/in, very close to the state average. This means the soil is excellent at storing moisture for your plants during the heat of summer.
Balanced Hydrology for Stable Growth
While formal drainage classes aren't listed, the high silt and moderate clay indicate a soil that retains moisture well without being as heavy as pure clay. This balance is generally good for farming, though gardeners should still ensure proper drainage to avoid root rot. It provides a stable foundation for both agriculture and local building.
Maximize Your Yield in Zone 7a
The Zone 7a climate in Russell County offers a long growing season that pairs well with the soil's high water capacity. You’ll find great success with crops like corn, beans, and berries that enjoy the local acidity. Dig in today and take advantage of this reliable Cumberland River soil.
Soil Composition
Soil pH
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: Silt Loam
Typical soil profile. Actual depths vary by location.
USDA Soil Orders
Frequently Asked Questions
What type of soil does Russell County have?
Russell County's soil is classified as Silt Loam. This indicates the relative proportions of sand, silt, and clay — 23% sand, 57% silt, and 20% clay. Loamy soils hold moisture well and support a wide range of plants.
Is Russell County's soil acidic or alkaline?
Russell County's soil has a pH of 5.5, which is moderately acidic. This range suits many crops and is common across much of the eastern US.
What is the drainage class for Russell County?
Drainage class data is not currently available for Russell County.
What crops or plants grow well in Russell County's soil?
Based on Russell County's Silt Loam texture, pH of 5.5, and drainage class, the soil is well suited for vegetables, grains, and most field crops, row crops and vegetable gardens.
What USDA soil order is found in Russell County?
The dominant USDA soil order for Russell County is not currently available in our dataset.
Planning your lawn? View lawn care data for Russell County on LawnByCounty.com →
Other Counties in Kentucky
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.