Wallowa County Soil Data
Wallowa County, Oregon
Avg pH
N/A
Texture
Unknown
Drainage
N/A
Organic Matter
N/A
Hydrologic Group
N/A
Data Story
About Soil in Wallowa County, Oregon
Oregon's Alpine Soil Identity
Wallowa County lacks specific pH and taxonomic data in the current survey. The county is home to the 'Swiss Alps of Oregon,' where soils are influenced by dramatic glacial history and volcanic ash. This unique geologic background sets it apart from the 5.26 pH state average.
Glacial and Volcanic Textures
Specific percentages of sand, silt, and clay are not currently recorded for Wallowa. The soil texture here is often influenced by volcanic deposits, which can provide excellent drainage and mineral richness. These conditions support both the high-altitude forests and the fertile valley bottoms.
Fertility in the Wallowa Valley
Data for organic matter and water capacity is missing for this remote northeastern corner. However, the county's vibrant ecosystem and successful cattle ranches point to a healthy, functioning soil system. The available water from snowmelt is a critical component of the local soil's productivity.
Mountain Drainage and Snowmelt
While specific drainage classes are not listed, the county’s steep terrain ensures that water moves quickly toward the canyons. Hydrologic behavior is dominated by seasonal cycles, making water conservation important for summer growth. Local knowledge is the best guide for managing water on these rugged lands.
Resilient Growth in Zone 6b
Wallowa County's 6b hardiness zone requires plants that can handle a shorter window of warmth. Focus on quick-maturing vegetables and cold-hardy flowers that can withstand the crisp mountain air. There is no better place to grow a resilient garden than in the shadow of the Wallowas.
Soil Composition
Composition data not available for this county.
Soil pH
pH data not available for this county.
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: Unknown
Typical soil profile. Actual depths vary by location.
USDA Soil Orders
Frequently Asked Questions
What type of soil does Wallowa County have?
Wallowa County's soil is classified as Unknown. This indicates the relative proportions of sand, silt, and clay — sand percentage unavailable, silt percentage unavailable, and clay percentage unavailable. Sandy soils drain quickly but may need more frequent irrigation and fertilization.
Is Wallowa County's soil acidic or alkaline?
pH data is not available for Wallowa County.
What is the drainage class for Wallowa County?
Drainage class data is not currently available for Wallowa County.
What crops or plants grow well in Wallowa County's soil?
Based on Wallowa County's Unknown texture, soil pH, and drainage class, the soil is well suited for a variety of crops depending on local conditions.
What USDA soil order is found in Wallowa County?
The dominant USDA soil order for Wallowa County is not currently available in our dataset.
Planning your lawn? View lawn care data for Wallowa County on LawnByCounty.com →
Other Counties in Oregon
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.