Chicot County Soil Data
Chicot County, Arkansas
Avg pH
5.9
Texture
Silt Loam
Drainage
N/A
Organic Matter
1.7%
Hydrologic Group
N/A
Data Story
About Soil in Chicot County, Arkansas
Acidic Delta Soils in Chicot County
The soil here maintains a pH of 5.87, which is more acidic than the national 6.5 median but slightly more alkaline than the Arkansas average of 5.56. While specific taxonomic data for this area is limited, the chemical profile provides a stable foundation for the region's diverse ecosystem. This acidity level generally favors acid-loving plants and requires regular monitoring for commercial farming.
Silt-Heavy Texture Defines the Land
The soil contains a heavy 56.3% silt and 25.3% clay, creating a dense texture that requires careful management to avoid compaction. Sand makes up only 18.4% of the mix, meaning the soil feels smooth rather than gritty. This composition helps the land hold onto nutrients, though it can become heavy and difficult to work when wet.
High Water Capacity Boosts Fertility
Organic matter sits at 1.68%, which falls below the state average of 4.15% and the national 2.0% benchmark. However, the available water capacity of 0.192 in/in is significantly higher than the state average of 0.148 in/in. This high capacity helps local crops survive dry spells by storing moisture deep in the silty profile.
Managing Water in the Delta
Official drainage and hydrologic classifications are currently unlisted for this specific county. Gardeners should manually monitor how quickly water disappears after heavy rain to identify potential drainage issues. Understanding local runoff patterns is essential before starting any major building or landscaping projects.
Lush Growth in Zone 8b
Located in Hardiness Zone 8b, Chicot County offers a long growing season that benefits from its high soil moisture capacity. You can successfully grow pecans or summer vegetables like okra in this productive region. Start your garden today to take advantage of the county's superior soil score of 51.7.
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 Chicot County have?
Chicot County's soil is classified as Silt Loam. This indicates the relative proportions of sand, silt, and clay — 18% sand, 56% silt, and 25% clay. Loamy soils hold moisture well and support a wide range of plants.
Is Chicot County's soil acidic or alkaline?
Chicot County's soil has a pH of 5.9, which is moderately acidic. This range suits many crops and is common across much of the eastern US.
What is the drainage class for Chicot County?
Drainage class data is not currently available for Chicot County.
What crops or plants grow well in Chicot County's soil?
Based on Chicot County's Silt Loam texture, pH of 5.9, 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 Chicot County?
The dominant USDA soil order for Chicot County is not currently available in our dataset.
Planning your lawn? View lawn care data for Chicot County on LawnByCounty.com →
Other Counties in Arkansas
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.