Henry County Soil Data
Henry County, Missouri
Avg pH
5.9
Texture
Silt Loam
Drainage
N/A
Organic Matter
2.1%
Hydrologic Group
N/A
Data Story
About Soil in Henry County, Missouri
More Acidic Than the Missouri Average
Henry County soils show an average pH of 5.92, which is more acidic than both the state average of 6.09 and the national median of 6.5. This acidity level can limit the availability of certain nutrients without proper soil amendments. Taxonomic and texture data are not currently recorded for the dominant soil types here.
Balanced Silt and Clay Profiles
The soil composition consists of 52.1% silt and 22.6% clay, providing a texture that is workable yet capable of holding moisture. Sand makes up 23.6% of the mix, which helps slightly with aeration compared to heavier clay soils. This blend typically offers moderate nutrient retention for local farming.
Average Water Retention with Low Organic Matter
Organic matter sits at 2.14%, which is just above the national average of 2.0% but less than half of the Missouri state average. Despite this, the Available Water Capacity is 0.189 in/in, which is slightly better than the state benchmark of 0.183 in/in. These soils are reliable for moisture but benefit from added compost to boost fertility.
Limited Drainage and Hydrology Insights
Specific drainage classes and hydrologic groups are not currently classified for the dominant soil layers in Henry County. Farmers and builders should perform site-specific tests to determine how water moves through their particular plot. Understanding local topography becomes even more critical when regional soil data is limited.
Thriving in the 6b Growing Zone
With a USDA Hardiness Zone of 6b, Henry County offers a long enough growing season for tomatoes, peppers, and melons. A soil score of 56.4 suggest there is room for improvement through organic amendments. Dig in today and enjoy a climate that supports a wide variety of Midwestern favorites.
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 Henry County have?
Henry County's soil is classified as Silt Loam. This indicates the relative proportions of sand, silt, and clay — 24% sand, 52% silt, and 23% clay. Loamy soils hold moisture well and support a wide range of plants.
Is Henry County's soil acidic or alkaline?
Henry 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 Henry County?
Drainage class data is not currently available for Henry County.
What crops or plants grow well in Henry County's soil?
Based on Henry 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 Henry County?
The dominant USDA soil order for Henry County is not currently available in our dataset.
Planning your lawn? View lawn care data for Henry County on LawnByCounty.com →
Other Counties in Missouri
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.