Cleveland County Soil Data
Cleveland County, Oklahoma
Avg pH
5.7
Texture
Water
Drainage
N/A
Organic Matter
1.5%
Hydrologic Group
D
Data Story
About Soil in Cleveland County, Oklahoma
Acidic soils in the heart of Oklahoma
Cleveland County features an average pH of 5.69, making it notably more acidic than both the state average of 6.06 and the national median of 6.5. This level of acidity can limit the availability of certain nutrients like phosphorus for garden plants. The soil score of 31.7 reflects a landscape that requires careful management for high productivity.
Balanced sand and silt mix
The soil is composed of 35.9% sand and 34.8% silt, creating a relatively even texture. With a lower clay content of 15.6%, the soil is less prone to the extreme shrinking and swelling seen in heavier clay regions. This balance provides a decent foundation for both agriculture and suburban development.
Typical water capacity with lower organic matter
The organic matter content sits at 1.53%, which is below the state average of 1.72%. However, the available water capacity of 0.144 in/in is exactly on par with the Oklahoma average. This means the soil is reliable at holding moisture, even if it lacks the high nutrient density of more organic-rich soils.
High runoff potential in Hydrologic Group D
As part of Hydrologic Group D, these soils have very slow infiltration rates and high runoff potential. This is a critical factor for the urban and suburban areas of the county, where storm water management is a primary concern. The 'water' texture classification in some areas points to the presence of significant floodplains.
Success in hardiness zone 7b
Gardeners in zone 7b can enjoy a wide variety of vegetables and flowers throughout the year. Because of the acidic pH, adding lime or wood ash can help your tomatoes and peppers thrive. It is a great climate for spring favorites like radishes and spinach, followed by heat-loving summer crops.
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: Water
Typical soil profile. Actual depths vary by location.
USDA Soil Orders
Frequently Asked Questions
What type of soil does Cleveland County have?
Cleveland County's soil is classified as Water. This indicates the relative proportions of sand, silt, and clay — 36% sand, 35% silt, and 16% clay. Sandy soils drain quickly but may need more frequent irrigation and fertilization.
Is Cleveland County's soil acidic or alkaline?
Cleveland County's soil has a pH of 5.7, which is moderately acidic. This range suits many crops and is common across much of the eastern US.
What is the drainage class for Cleveland County?
Drainage class data is not currently available for Cleveland County.
What crops or plants grow well in Cleveland County's soil?
Based on Cleveland County's Water texture, pH of 5.7, and drainage class, the soil is well suited for vegetables, grains, and most field crops.
What USDA soil order is found in Cleveland County?
The dominant USDA soil order for Cleveland County is not currently available in our dataset.
Planning your lawn? View lawn care data for Cleveland County on LawnByCounty.com →
Other Counties in Oklahoma
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.