Ogemaw County Soil Data
Ogemaw County, Michigan
Avg pH
5.2
Texture
Sandy Loam
Drainage
N/A
Organic Matter
14.1%
Hydrologic Group
N/A
Data Story
About Soil in Ogemaw County, Michigan
Acidic and Sandy Ogemaw Grounds
Ogemaw County soils are noticeably acidic with an average pH of 5.19, which sits well below the national median of 6.5. While taxonomic classification data is limited here, the chemical profile is slightly more acidic than the Michigan state average of 5.30. This acidity typically requires amendments like lime for most traditional gardening projects.
High Sand Limits Water Retention
The soil composition is dominated by sand at 67.6%, making for a very loose and workable texture. Silt and clay comprise only 14.6% and 10.1% of the mix respectively, which means the ground resists compaction but may struggle to hold onto nutrients. This gritty profile allows for easy digging but necessitates frequent watering during dry spells.
Strong Organic Matter Levels
Ogemaw boasts a 14.13% organic matter content, which is seven times higher than the national average of 2.0%. However, its available water capacity of 0.154 in/in falls short of the Michigan state average of 0.202. This indicates that while the soil is rich in carbon, it may not hold moisture as effectively as neighboring counties.
Managing Unclassified Drainage Realities
Specific drainage and hydrologic classifications are currently unlisted for this county's primary soil profiles. However, the high 67.6% sand content suggests a naturally fast-draining environment that likely prevents pooling after heavy rains. Gardeners should monitor their plots closely to ensure crops don't dry out too quickly in this permeable substrate.
Gardening in Hardiness Zone 5a
Located in USDA Hardiness Zone 5a, Ogemaw County supports cool-weather staples like potatoes and berries that tolerate acidic conditions. The high sand content is particularly well-suited for root vegetables if you supplement the soil with consistent moisture. Start your garden today by focusing on acid-loving perennials that thrive in Michigan’s northern climate.
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: Sandy Loam
Typical soil profile. Actual depths vary by location.
USDA Soil Orders
Frequently Asked Questions
What type of soil does Ogemaw County have?
Ogemaw County's soil is classified as Sandy Loam. This indicates the relative proportions of sand, silt, and clay — 68% sand, 15% silt, and 10% clay. Loamy soils hold moisture well and support a wide range of plants.
Is Ogemaw County's soil acidic or alkaline?
Ogemaw 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 Ogemaw County?
Drainage class data is not currently available for Ogemaw County.
What crops or plants grow well in Ogemaw County's soil?
Based on Ogemaw County's Sandy Loam texture, pH of 5.2, and drainage class, the soil is well suited for acid-loving plants like blueberries and azaleas, row crops and vegetable gardens.
What USDA soil order is found in Ogemaw County?
The dominant USDA soil order for Ogemaw County is not currently available in our dataset.
Planning your lawn? View lawn care data for Ogemaw County on LawnByCounty.com →
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.