20191246 Ver 1_Ud- Soil -Hyde_County_North_Carolina_20190918

Hyde County, North Carolina
Ud—Udorthents, sandy, rarely flooded
Map Unit Setting
National map unit symbol: 3sx4
Elevation: 0 to 20 feet
Mean annual precipitation: 42 to 58 inches
Mean annual air temperature: 61 to 64 degrees F
Frost-free period: 190 to 270 days
Farmland classification: Not prime farmland
Map Unit Composition
Udorthents, sandy, and similar soils: 95 percent
Estimates are based on observations, descriptions, and transects of
the mapunit.
Description of Udorthents, Sandy
Setting
Landform: Berms
Down-slope shape: Convex
Across-slope shape: Convex
Parent material: Sandy dredge spoils and/or mine spoil or earthy
fill
Typical profile
C - 0 to 80 inches: stratified sand to fine sand to loamy sand to
loam
Properties and qualities
Slope: 0 to 30 percent
Depth to restrictive feature: More than 80 inches
Natural drainage class: Moderately well drained
Runoff class: Low
Capacity of the most limiting layer to transmit water (Ksat):
Moderately high to very high (0.20 to 19.98 in/hr)
Depth to water table: About 24 to 42 inches
Frequency of flooding: Rare
Frequency of ponding: None
Salinity, maximum in profile: Very slightly saline to moderately
saline (2.0 to 8.0 mmhos/cm)
Available water storage in profile: Low (about 4.2 inches)
Interpretive groups
Land capability classification (irrigated): None specified
Land capability classification (nonirrigated): 7s
Hydrologic Soil Group: A
Map Unit Description: Udorthents, sandy, rarely flooded---Hyde County, North Carolina
Natural Resources
Conservation Service
Web Soil Survey
National Cooperative Soil Survey
5/29/2019
Page 1 of 2
Hydric soil rating: No
Data Source Information
Soil Survey Area: Hyde County, North Carolina
Survey Area Data: Version 16, Sep 10, 2018
Map Unit Description: Udorthents, sandy, rarely flooded---Hyde County, North Carolina
Natural Resources
Conservation Service
Web Soil Survey
National Cooperative Soil Survey
5/29/2019
Page 2 of 2