Edgar County Soil Data
Edgar County, Illinois
Avg pH
6.4
Texture
Silt Loam
Drainage
N/A
Organic Matter
2.6%
Hydrologic Group
N/A
Data Story
About Soil in Edgar County, Illinois
Balanced chemistry for the heartland
Edgar's average pH of 6.43 is slightly more alkaline than the state average but aligns well with national norms. This neutral range makes it easy for plant roots to absorb vital micronutrients.
Classic silty loam composition
The soil contains 62.2% silt and 15.3% sand, providing a smooth texture with moderate workability. The 22.5% clay component helps the ground maintain its structure and prevents leaching.
Steady hydration and reliable health
The available water capacity of 0.203 in/in is nearly identical to the state benchmark. While organic matter at 2.58% is below the state average, it remains healthy and supportive of plant growth.
Moderate drainage for regional crops
Hydrologic records are not specifically identified here, but high silt content usually offers moderate drainage. This soil type is well-suited for the corn and soybeans that define the landscape.
Strong potential in Zone 6a
A soil score of 75.5 exceeds the state average, making Edgar County a great place to plant. Zone 6a temperatures support a long and reliable growing season for most vegetables.
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 Edgar County have?
Edgar County's soil is classified as Silt Loam. This indicates the relative proportions of sand, silt, and clay — 15% sand, 62% silt, and 22% clay. Loamy soils hold moisture well and support a wide range of plants.
Is Edgar County's soil acidic or alkaline?
Edgar County's soil has a pH of 6.4, which is moderately acidic. This range suits many crops and is common across much of the eastern US.
What is the drainage class for Edgar County?
Drainage class data is not currently available for Edgar County.
What crops or plants grow well in Edgar County's soil?
Based on Edgar County's Silt Loam texture, pH of 6.4, 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 Edgar County?
The dominant USDA soil order for Edgar County is not currently available in our dataset.
Planning your lawn? View lawn care data for Edgar County on LawnByCounty.com →
Other Counties in Illinois
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.