Autauga County Soil Data
Autauga 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 Autauga County, Alabama
Acidic Foundations in Autauga
While specific county-wide pH data is limited, Autauga likely aligns with the Alabama state average of 5.21. This acidic profile is much lower than the national median of 6.5, necessitating regular lime applications for most garden crops.
Varying Textures Near the Alabama River
Specific sand and clay percentages are not currently mapped for this county. Local growers generally encounter a mix of river-plain sediments and upland clays that require site-specific testing for drainage planning.
Boosting Organic Matter for Success
Alabama's average organic matter of 1.74% sits below the national 2.0% benchmark, suggesting Autauga soils benefit from regular composting. Improving these levels helps increase the state's average water capacity of 0.138 in/in.
Managing Water in the River Region
No dominant drainage class is currently recorded for the county, though central Alabama often faces runoff challenges. Homeowners should perform percolation tests before installing septic systems or building foundations.
Prime Growth in Zone 8b
Falling in Hardiness Zone 8b, Autauga provides a long growing season perfect for peaches and pecans. Start a summer garden with heat-tolerant varieties to make the most of the warm, humid climate.
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 Autauga County have?
Autauga 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 Autauga County's soil acidic or alkaline?
pH data is not available for Autauga County.
What is the drainage class for Autauga County?
Drainage class data is not currently available for Autauga County.
What crops or plants grow well in Autauga County's soil?
Based on Autauga 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 Autauga County?
The dominant USDA soil order for Autauga County is not currently available in our dataset.
Soil & Planting Advisory: Autauga County
Soil Verdict
Autauga County is in USDA hardiness zone 8b, a warm climate zone. where winter lows can reach 15°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
Autauga County closely matches the Alabama average hardiness conditions.
Planning your lawn? View lawn care data for Autauga County on LawnByCounty.com →
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.