Charlevoix County Soil Data
Charlevoix County, Michigan
Avg pH
5.2
Texture
Gravelly sand
Drainage
Somewhat excessively drained
Organic Matter
15.3%
Hydrologic Group
A
Data Story
About Soil in Charlevoix County, Michigan
Classic Spodosols of the North
Charlevoix County’s soil belongs to the Spodosol order, typical of forested northern regions, with an average pH of 5.24. This acidity is standard for Michigan and supports a soil score of 53.8. These soils are historically significant for their distinct layers and cool-climate development.
Gravelly Sand for Superior Drainage
The dominant texture is gravelly sand, consisting of 60.6% sand and 10.9% clay. This coarse mix means the soil doesn't get compacted easily and provides plenty of air to plant roots. Silt accounts for 20.4%, adding a fine-grained component to the rocky base.
Exceptional Organic Matter Levels
The organic matter content is a high 15.32%, providing a deep well of nutrients for local flora. Its available water capacity of 0.167 in/in is modest, meaning the soil can dry out if not monitored. This profile is excellent for native plants and specialized agriculture.
Excessively Drained and High-Flow Soils
These soils are classified as 'somewhat excessively drained' and belong to Hydrologic Group A. Water moves through the gravelly sand very quickly, making the area resistant to flooding. This rapid drainage is a major factor for building and road construction in the county.
Cool-Climate Gardening in Zone 5b
As a zone 5b region, Charlevoix is perfect for cool-weather crops like kale, peas, and potatoes. The gravelly, sandy soil is especially good for lavender and other herbs that hate 'wet feet.' Embrace the northern growing season with a garden designed for fast drainage.
Soil Composition
Soil pH
Soil Series
Detailed soil series data not yet available for this county.
Hydrologic Group
Group A — Low Runoff
Sandy, well-drained soils with high infiltration rates. Water moves quickly through the soil profile. Lowest runoff potential when thoroughly wetted.
Drainage Class
Somewhat excessively drained
Water is removed rapidly. Soils may be droughty and have limited water-holding capacity.
Soil Profile
Dominant texture: Gravelly sand
Typical soil profile. Actual depths vary by location.
USDA Soil Orders
Frequently Asked Questions
What type of soil does Charlevoix County have?
Charlevoix County's soil is classified as Gravelly sand. This indicates the relative proportions of sand, silt, and clay — 61% sand, 20% silt, and 11% clay. Sandy soils drain quickly but may need more frequent irrigation and fertilization.
Is Charlevoix County's soil acidic or alkaline?
Charlevoix County's soil has a low pH of 5.2, which is strongly acidic. Acidic soils benefit from lime applications to raise pH and improve nutrient availability.
What is the drainage class for Charlevoix County?
Charlevoix County has a dominant drainage class of "Somewhat excessively drained." Moderate drainage allows adequate moisture retention while still permitting excess water to drain over time.
What crops or plants grow well in Charlevoix County's soil?
Based on Charlevoix County's Gravelly sand texture, pH of 5.2, and Somewhat excessively drained, the soil is well suited for acid-loving plants like blueberries and azaleas, drought-tolerant crops, root vegetables, and sandy-soil specialists.
What USDA soil order is found in Charlevoix County?
Charlevoix County's dominant soil order is Spodosols. Spodosols are acidic soils with a distinct subsurface layer of organic matter and iron/aluminum. They typically form under coniferous forests in cool, humid climates.
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Other Counties in Michigan
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.