Randall County Soil Data
Randall County, Texas
Avg pH
7.0
Texture
Loam
Drainage
N/A
Organic Matter
1.7%
Hydrologic Group
D
Data Story
About Soil in Randall County, Texas
Balanced and neutral Panhandle soil
Randall County soil is nearly neutral with a pH of 7.03, landing right on the Texas average of 7.09. This level is slightly higher than the national median of 6.5 but is very accommodating for most garden plants.
Stable mix for easy gardening
The soil consists of 35.1% sand, 30.1% silt, and 24.8% clay. This balanced texture makes the ground relatively easy to dig while providing enough clay to keep the soil structure stable.
Exceeding state water storage averages
Organic matter levels of 1.69% slightly exceed the state average, indicating healthy natural fertility. Its available water capacity of 0.140 in/in also beats the Texas average, providing a good water reservoir.
Managing runoff on the plains
The soil is classified in Hydrologic Group D, suggesting it has a high runoff potential during heavy storms. Farmers and landscapers should plan for water management to prevent erosion on sloped areas.
Productive potential in Zone 7a
In Zone 7a, this county is ideal for cool-season vegetables and hardy shrubs. A respectable soil score of 37.6 indicates that this land is significantly more productive than the state average.
Soil Composition
Soil pH
Soil Series
Detailed soil series data not yet available for this county.
Hydrologic Group
Group D — High Runoff
Clay soils with very slow infiltration rates. Highest runoff potential. These soils have a permanent high water table or are shallow over impervious material.
Drainage Class
Drainage class data not available.
Soil Profile
Dominant texture: Loam
Typical soil profile. Actual depths vary by location.
USDA Soil Orders
Frequently Asked Questions
What type of soil does Randall County have?
Randall County's soil is classified as Loam. This indicates the relative proportions of sand, silt, and clay — 35% sand, 30% silt, and 25% clay. Loamy soils hold moisture well and support a wide range of plants.
Is Randall County's soil acidic or alkaline?
Randall County's soil has a pH of 7.0, which is near neutral. This range is ideal for most garden plants and field crops.
What is the drainage class for Randall County?
Drainage class data is not currently available for Randall County.
What crops or plants grow well in Randall County's soil?
Based on Randall County's Loam texture, pH of 7.0, and drainage class, the soil is well suited for drought-tolerant crops and native grasses, row crops and vegetable gardens.
What USDA soil order is found in Randall County?
The dominant USDA soil order for Randall County is not currently available in our dataset.
Planning your lawn? View lawn care data for Randall County on LawnByCounty.com →
Other Counties in Texas
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.