Blount County Soil Data
Blount County, Alabama
USDA SSURGO / PHZMAvg pH
N/A
Texture
Unknown
Drainage
N/A
Organic Matter
N/A
Hydrologic Group
N/A
Data Story
About Soil in Blount County, Alabama
Acidic Uplands in Blount
Blount's soils typically mirror the state's 5.21 average pH, placing them well below the national median of 6.5. This low pH environment often requires amendments to support the county's famous tomato crops.
Mountainous and Mineral Rich
While specific sand and clay percentages are not recorded, Blount is defined by its ridge-and-valley topography. These soils often feature higher mineral content but can be rocky and difficult to till.
Sustaining High-Value Crops
With a state average organic matter of 1.74%, maintaining soil life is critical for Blount's agricultural output. Improving organic levels helps maximize the state's 0.138 in/in average water capacity.
Navigating Ridge Hydrology
Data on dominant drainage classes is currently missing, though elevation changes heavily influence how water moves here. Farmers must carefully manage runoff to protect the topsoil on sloped acreage.
The Tomato Capital in Zone 8a
Blount is in Hardiness Zone 8a, providing the ideal climate for the county's signature tomatoes. Cool spring nights and warm summer days create a perfect environment for high-quality produce.
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 Blount County have?
Blount 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 Blount County's soil acidic or alkaline?
pH data is not available for Blount County.
What is the drainage class for Blount County?
Drainage class data is not currently available for Blount County.
What crops or plants grow well in Blount County's soil?
Based on Blount 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 Blount County?
The dominant USDA soil order for Blount County is not currently available in our dataset.
Soil & Planting Advisory: Blount County
Soil Verdict
Blount County is in USDA hardiness zone 8a, a warm climate zone. where winter lows can reach 10°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. 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.
Regional Context
Blount County closely matches the Alabama average hardiness conditions.
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Other Counties in Alabama
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.