LaMoure County Soil Data
LaMoure County, North Dakota
Avg pH
7.2
Texture
Loam
Drainage
N/A
Organic Matter
4.8%
Hydrologic Group
N/A
Data Story
About Soil in LaMoure County, North Dakota
High-Quality Alkaline Prairie Soils
LaMoure County boasts a high soil score of 64.0, outperforming the state average of 63.2. The average pH of 7.24 is moderately alkaline, reflecting the mineral-rich nature of the North Dakota prairie.
A Perfect Blend of Sand and Silt
The soil composition is nearly equal parts sand (38.4%) and silt (38.5%), supported by 22.5% clay. This creates a versatile soil that holds nutrients well while remaining manageable for large-scale tilling and gardening.
Elite Organic Matter and Hydration
The county features a robust 4.80% organic matter content, significantly higher than the state average of 4.69%. Combined with an above-average water capacity of 0.189 in/in, this soil provides a premier environment for nutrient-hungry crops.
Excellent Moisture Management Potential
While specific drainage classes aren't listed, the high silt and organic matter levels suggest excellent water-holding capabilities. This soil is designed to keep moisture accessible to plants even during the dryer stretches of the summer.
Expanded Options in Zone 4b
Falling into the slightly warmer Zone 4b, LaMoure is perfect for corn, soybeans, and diverse vegetable gardens. The rich organic levels and high soil score mean almost anything suited for the northern climate will thrive here.
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 LaMoure County have?
LaMoure County's soil is classified as Loam. This indicates the relative proportions of sand, silt, and clay — 38% sand, 38% silt, and 22% clay. Loamy soils hold moisture well and support a wide range of plants.
Is LaMoure County's soil acidic or alkaline?
LaMoure County's soil has a pH of 7.2, which is near neutral. This range is ideal for most garden plants and field crops.
What is the drainage class for LaMoure County?
Drainage class data is not currently available for LaMoure County.
What crops or plants grow well in LaMoure County's soil?
Based on LaMoure County's Loam texture, pH of 7.2, and drainage class, the soil is well suited for drought-tolerant crops and native grasses, row crops and vegetable gardens.
What USDA soil order is found in LaMoure County?
The dominant USDA soil order for LaMoure County is not currently available in our dataset.
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Other Counties in North Dakota
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.