McCracken County Soil Data
McCracken County, Kentucky
USDA SSURGO / PHZMAvg pH
N/A
Texture
Unknown
Drainage
N/A
Organic Matter
N/A
Hydrologic Group
N/A
Data Story
About Soil in McCracken County, Kentucky
The Mystery of McCracken Soils
Specific soil scores and pH levels for McCracken County are not available in current mapped records. Generally, this region's soils differ from the national median pH of 6.5 due to local geological influences.
Alluvial Influences near the River
The percentages of sand, silt, and clay are not currently listed for the county's dominant soil types. Located at the confluence of the Ohio and Tennessee Rivers, the land likely features a complex mix of river-deposited sediments.
Productivity in the Jackson Purchase
Organic matter and available water capacity data are currently unrecorded for this area. Local growers can still thrive by aiming for the state organic matter average of 3.55% through soil amendments.
Water Management near the Delta
There is no dominant drainage class or hydrologic group listed in the current dataset. Given the proximity to major rivers, understanding local floodplains and runoff is essential for any land use project.
Gardening Success in Zone 7a
McCracken County is in Hardiness Zone 7a, offering a generous window for warm-weather crops like sweet potatoes. Take advantage of the mild climate and start your growing journey this spring.
Soil Composition
Composition data not available for this county.
Soil pH
pH data not available for this county.
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: Unknown
Typical soil profile. Actual depths vary by location.
USDA Soil Orders
Soil Amendment Products
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Browse Soil AmendmentsFrequently Asked Questions
What type of soil does McCracken County have?
McCracken County's soil is classified as Unknown. This indicates the relative proportions of sand, silt, and clay — sand percentage unavailable, silt percentage unavailable, and clay percentage unavailable. Sandy soils drain quickly but may need more frequent irrigation and fertilization.
Is McCracken County's soil acidic or alkaline?
pH data is not available for McCracken County.
What is the drainage class for McCracken County?
Drainage class data is not currently available for McCracken County.
What crops or plants grow well in McCracken County's soil?
Based on McCracken County's Unknown texture, soil pH, and drainage class, the soil is well suited for a variety of crops depending on local conditions.
What USDA soil order is found in McCracken County?
The dominant USDA soil order for McCracken County is not currently available in our dataset.
Soil & Planting Advisory: McCracken County
Soil Verdict
McCracken County is in USDA hardiness zone 7a, a moderate climate zone. where winter lows can reach 0°F. Mild winters mean soil rarely freezes deeply, allowing year-round microbial activity and faster organic matter breakdown.
Planting Guidance
Warm-season crops, citrus relatives, and heat-loving ornamentals do well. Cool-season vegetables should be planted in fall and winter. 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
Warm soils accelerate organic matter breakdown, so compost and mulch need replenishing more frequently than in cooler zones. Sandy soils common in warm zones drain quickly; water-retentive amendments like compost or peat help hold moisture. When soil temperatures drop below freezing, microbial nitrogen cycling stops; spring fertilization is more effective than late-fall application.
Regional Context
McCracken County closely matches the Kentucky average hardiness conditions.
Planning your lawn? View lawn care data for McCracken 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.