Christian County Soil Data
Christian County, Missouri
USDA SSURGO / PHZMAvg pH
5.7
Texture
Silt Loam
Drainage
Subaqueous
Organic Matter
6.1%
Hydrologic Group
N/A
Data Story
About Soil in Christian County, Missouri
Acidic and High-Carbon Soil
Christian County has a relatively acidic soil profile with a pH of 5.66. While this is lower than the national median of 6.5, the county’s soil score of 53.0 reflects a complex environment with high organic potential.
Light and Silty Texture
The composition is dominated by 59.0% silt and 20.5% sand, with a very low clay content of 14.2%. This creates a soil that is easy to till but may require supplemental nutrients due to lower clay-based cation exchange.
Rich in Organic Matter
The soil contains an impressive 6.08% organic matter, which is higher than the Missouri state average of 4.74%. However, the water capacity is lower at 0.151 in/in, so frequent watering may be necessary during dry Missouri summers.
Wetland Influences and Drainage
The dominant drainage is classified as subaqueous, suggesting these soils often interact with high water tables or springs. Gardeners should prioritize raised beds or moisture-tolerant plants to manage these damp conditions effectively.
Lush Growth in Zone 6b
Hardiness Zone 6b offers a great climate for everything from berry bushes to root vegetables. Take advantage of that high organic matter by starting a home compost pile to keep your soil rich and productive.
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
Subaqueous
Drainage class: Subaqueous
Soil Profile
Dominant texture: Silt Loam
Typical soil profile. Actual depths vary by location.
USDA Soil Orders
Acidic Soil Detected
Your county's average pH is 5.7. These products help balance soil pH for healthier grass.
Browse Soil AmendmentsFrequently Asked Questions
What type of soil does Christian County have?
Christian County's soil is classified as Silt Loam. This indicates the relative proportions of sand, silt, and clay — 21% sand, 59% silt, and 14% clay. Loamy soils hold moisture well and support a wide range of plants.
Is Christian County's soil acidic or alkaline?
Christian County's soil has a pH of 5.7, which is moderately acidic. This range suits many crops and is common across much of the eastern US.
What is the drainage class for Christian County?
Christian County has a dominant drainage class of "Subaqueous." Moderate drainage allows adequate moisture retention while still permitting excess water to drain over time.
What crops or plants grow well in Christian County's soil?
Based on Christian County's Silt Loam texture, pH of 5.7, and Subaqueous, the soil is well suited for vegetables, grains, and most field crops, row crops and vegetable gardens.
What USDA soil order is found in Christian County?
The dominant USDA soil order for Christian County is not currently available in our dataset.
Soil & Planting Advisory: Christian County
Soil Verdict
Christian County is in USDA hardiness zone 6b, a moderate climate zone. where winter lows can reach -5°F. Freeze-thaw cycles are moderate; soil biology slows in winter but recovers reliably in spring, supporting a broad range of plants.
Planting Guidance
A wide plant palette is possible: deciduous trees, most shrubs, cool-season vegetables, and many perennials thrive here. Winter protection (mulch, burlap wraps) helps push the zone boundary for desired species. Always match plant selections to the specific microclimate of your property — low spots, slopes, and wind exposure can shift effective hardiness by half a zone.
Soil Implications
Moderate freeze-thaw cycles naturally aerate the soil but can also cause compaction in clay-heavy areas; annual core aeration is beneficial. Organic matter amendments decompose at a moderate pace — aim for 3-5% organic content for optimal fertility. When soil temperatures drop below freezing, microbial nitrogen cycling stops; spring fertilization is more effective than late-fall application.
Regional Context
Christian County closely matches the Missouri average hardiness conditions. The zone range of 6b-7a within the county means soil and planting decisions should account for local elevation and topography.
Planning your lawn? View lawn care data for Christian 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.