Malheur County Soil Data
Malheur County, Oregon
Avg pH
N/A
Texture
Unknown
Drainage
N/A
Organic Matter
N/A
Hydrologic Group
N/A
Data Story
About Soil in Malheur County, Oregon
Arid soils of Eastern Oregon
Specific pH and taxonomic data for Malheur County are currently unavailable. In this arid region, soils often trend closer to the 6.5 national median than the more acidic 5.26 average seen in Western Oregon. Knowing your pH is the first step toward mastering high-desert agriculture.
Texture in the high desert
Our records do not currently list the percentages of sand, silt, and clay for Malheur County. Texture is especially important here, as it determines how often you need to irrigate your crops. A grittier, sandy soil will drain faster, requiring more frequent watering in the summer heat.
Feeding the desert soil
Data for organic matter and water capacity are missing for this county. While the Oregon average for organic matter is 29.41%, desert soils typically require more amendments to reach that level of fertility. Strategic composting can help you bridge the gap and boost your garden's potential.
Planning for desert irrigation
Drainage class and hydrologic group information is not currently specified for this region. In Malheur's climate, understanding how your soil absorbs irrigation water is the key to preventing salt buildup. Monitoring water infiltration on your property will help you build a more sustainable garden.
Heat-loving crops in Zone 7a
Malheur County sits in Hardiness Zone 7a, which is perfect for sun-loving crops like melons, peppers, and onions. The long, hot summers provide the energy these plants need to produce massive yields. Start your seeds early and watch your desert oasis thrive.
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 Malheur County have?
Malheur 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 Malheur County's soil acidic or alkaline?
pH data is not available for Malheur County.
What is the drainage class for Malheur County?
Drainage class data is not currently available for Malheur County.
What crops or plants grow well in Malheur County's soil?
Based on Malheur 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 Malheur County?
The dominant USDA soil order for Malheur County is not currently available in our dataset.
Planning your lawn? View lawn care data for Malheur 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.