Menard County Soil Data
Menard County, Texas
Avg pH
7.8
Texture
Clay loam
Drainage
Well drained
Organic Matter
2.3%
Hydrologic Group
C
Data Story
About Soil in Menard County, Texas
Rich Mollisols Define the Menard Landscape
Menard County is dominated by Mollisols, which are typically fertile, dark-colored soils. The average pH reaches 7.76, making it significantly more alkaline than the national median of 6.5. This high pH level reflects the limestone-heavy geology characteristic of the Edwards Plateau.
The Consistency of Clay Loam
The soil is remarkably balanced with 32.7% sand, 32.3% clay, and 32.0% silt, creating a classic clay loam texture. This composition provides excellent nutrient retention and good structural stability for roots. However, the high clay content means it can become heavy and difficult to work when wet.
Superior Organic Richness for Growers
Organic matter in Menard sits at 2.27%, which is much higher than the Texas average of 1.66%. With an available water capacity of 0.134 in/in, the soil holds slightly more moisture than the state benchmark. These metrics suggest a high natural productivity for native grasses and crops.
Reliable Drainage in Group C
The soil is classified as well-drained, which prevents waterlogging during typical rain events. It belongs to Hydrologic Group C, meaning it has a slow infiltration rate and moderate runoff potential. This combination is generally favorable for both building foundations and livestock grazing.
Gardening in Hardiness Zone 8a
Zone 8a supports a wide range of hardy perennials and traditional Texas crops like pecans and peaches. The alkaline clay loam is perfect for native wildflowers and drought-resistant shrubs that prefer mineral-rich environments. Residents are encouraged to use mulch to preserve that high organic matter during dry spells.
Soil Composition
Soil pH
Soil Series
Detailed soil series data not yet available for this county.
Hydrologic Group
Group C — Moderate-High Runoff
Soils with slow infiltration rates, often with a layer that impedes downward water movement. Higher clay content restricts drainage.
Drainage Class
Well drained
Water is removed from the soil readily but not rapidly. Optimal for most plants and construction.
Soil Profile
Dominant texture: Clay loam
Typical soil profile. Actual depths vary by location.
USDA Soil Orders
Frequently Asked Questions
What type of soil does Menard County have?
Menard County's soil is classified as Clay loam. This indicates the relative proportions of sand, silt, and clay — 33% sand, 32% silt, and 32% clay. Loamy soils hold moisture well and support a wide range of plants.
Is Menard County's soil acidic or alkaline?
Menard County's soil has a pH of 7.8, which is mildly to moderately alkaline. Sulfur amendments can lower pH if needed.
What is the drainage class for Menard County?
Menard County has a dominant drainage class of "Well drained." Well-drained soils allow excess water to move through quickly, reducing waterlogging risk and supporting most field and garden crops.
What crops or plants grow well in Menard County's soil?
Based on Menard County's Clay loam texture, pH of 7.8, and Well drained, the soil is well suited for drought-tolerant crops and native grasses, row crops and vegetable gardens, most annual and perennial crops.
What USDA soil order is found in Menard County?
Menard County's dominant soil order is Mollisols. Mollisols are fertile, dark-colored soils that formed under grassland vegetation. They are among the most productive agricultural soils in the world.
Planning your lawn? View lawn care data for Menard 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.