Saline County Soil Data
Saline County, Kansas
USDA SSURGO / PHZMAvg pH
6.5
Texture
Silt Loam
Drainage
N/A
Organic Matter
2.8%
Hydrologic Group
N/A
Data Story
About Soil in Saline County, Kansas
Saline County’s Gold Standard Soils
Saline County boasts an average pH of 6.52, which is nearly identical to the national median of 6.5. This near-perfect neutrality is more acidic than the Kansas average of 6.80, making it ideal for a vast range of plants. With a high soil score of 74.1, this is some of the state's most valuable land.
Deep Silts for Maximum Productivity
The soil composition is 56.3% silt and 26.4% clay, offering an exceptional balance for agricultural and construction uses. With only 17.3% sand, the ground holds moisture and nutrients extremely well. This fine-textured soil is a hallmark of the highly productive Smoky Hill River valley.
High Organic Matter and Water Retention
Organic matter in Saline County is 2.77%, well above the state average of 2.22% and the national 2.0% average. The available water capacity of 0.194 in/in also significantly exceeds the state benchmark of 0.180 in/in. These figures indicate a naturally rich soil that supports heavy crop yields and lush landscapes.
Reliable Water Dynamics in Salina
While specific drainage and hydrologic group classifications are currently unlisted, the 74.1 soil score suggests excellent natural function. The high silt and clay content indicates that while drainage may be slower than sandy areas, it is generally consistent. This soil provides a stable, nutrient-rich anchor for both urban and rural development.
Abundant Harvests in Zone 6b
Saline County is in Hardiness Zone 6b, where the neutral pH and high organic matter allow almost any temperate plant to thrive. Gardeners here can find success with everything from fruit trees to heirloom vegetables. It is a fantastic place to start a high-yield garden with minimal chemical intervention.
Soil Composition
Soil pH
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: Silt Loam
Typical soil profile. Actual depths vary by location.
USDA Soil Orders
Soil Amendment Products
Browse products to improve your soil health and lawn performance.
Browse Soil AmendmentsFrequently Asked Questions
What type of soil does Saline County have?
Saline County's soil is classified as Silt Loam. This indicates the relative proportions of sand, silt, and clay — 17% sand, 56% silt, and 26% clay. Loamy soils hold moisture well and support a wide range of plants.
Is Saline County's soil acidic or alkaline?
Saline County's soil has a pH of 6.5, which is near neutral. This range is ideal for most garden plants and field crops.
What is the drainage class for Saline County?
Drainage class data is not currently available for Saline County.
What crops or plants grow well in Saline County's soil?
Based on Saline County's Silt Loam texture, pH of 6.5, and drainage class, the soil is well suited for vegetables, grains, and most field crops, row crops and vegetable gardens.
What USDA soil order is found in Saline County?
The dominant USDA soil order for Saline County is not currently available in our dataset.
Soil & Planting Advisory: Saline County
Soil Verdict
Saline County is in USDA hardiness zone 6b, a moderate climate zone. where winter lows can reach -5°F. Freeze-thaw cycles are moderate; soil biology slows in winter but recovers reliably in spring, supporting a broad range of plants.
Planting Guidance
A wide plant palette is possible: deciduous trees, most shrubs, cool-season vegetables, and many perennials thrive here. Winter protection (mulch, burlap wraps) helps push the zone boundary for desired species. 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
Moderate freeze-thaw cycles naturally aerate the soil but can also cause compaction in clay-heavy areas; annual core aeration is beneficial. Organic matter amendments decompose at a moderate pace — aim for 3-5% organic content for optimal fertility. When soil temperatures drop below freezing, microbial nitrogen cycling stops; spring fertilization is more effective than late-fall application.
Regional Context
Saline County closely matches the Kansas average hardiness conditions.
Planning your lawn? View lawn care data for Saline County on LawnByCounty.com →
Other Counties in Kansas
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.