Kewaunee County Soil Data
Kewaunee County, Wisconsin
Avg pH
6.5
Texture
Loam
Drainage
N/A
Organic Matter
6.1%
Hydrologic Group
N/A
Data Story
About Soil in Kewaunee County, Wisconsin
Near-Neutral Soils of the Peninsula
Kewaunee County features an average pH of 6.48, almost perfectly matching the national median of 6.5. This is significantly more alkaline than the state average of 5.63, making it one of the most balanced soil environments in Wisconsin. While specific taxonomic orders are not listed, the chemical profile is ideal for most agriculture.
A Fine-Textured Loamy Mix
The soil is composed of 37.9% sand, 37.2% silt, and 15.6% clay. This near-equal split between sand and silt creates a loam-like texture that manages water and air effectively. The moderate clay content ensures that the soil retains the essential minerals needed for healthy plant growth.
High Score for Nutrient Potential
Organic matter content is 6.07%, which is well above the national 2.0% average but lower than the state's 11.02%. The available water capacity is 0.190 in/in, slightly trailing the state average of 0.204. These numbers support a very high soil score of 81.4, indicating top-tier growing potential.
Balanced Infiltration and Retention
Specific drainage classifications are unavailable, but the balanced texture suggests moderate water movement. The soil likely holds enough moisture to withstand short dry spells while allowing excess to drain away. This makes it a reliable choice for both small-scale gardening and large-scale farming.
Coastal Growing in Zone 5b
The county's 81.4 soil score is significantly higher than the state average of 68.2, signaling elite fertility. In Zone 5b, the lake-influenced climate and neutral pH are perfect for apple orchards and diverse vegetable gardens. Your soil is a premium resource—start your planting journey today.
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: Loam
Typical soil profile. Actual depths vary by location.
USDA Soil Orders
Frequently Asked Questions
What type of soil does Kewaunee County have?
Kewaunee County's soil is classified as Loam. This indicates the relative proportions of sand, silt, and clay — 38% sand, 37% silt, and 16% clay. Loamy soils hold moisture well and support a wide range of plants.
Is Kewaunee County's soil acidic or alkaline?
Kewaunee County's soil has a pH of 6.5, which is moderately acidic. This range suits many crops and is common across much of the eastern US.
What is the drainage class for Kewaunee County?
Drainage class data is not currently available for Kewaunee County.
What crops or plants grow well in Kewaunee County's soil?
Based on Kewaunee County's 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 Kewaunee County?
The dominant USDA soil order for Kewaunee County is not currently available in our dataset.
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Other Counties in Wisconsin
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.