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Banister soil and landscape

Typical profile and landscape of Banister soil. Banister soils are moderately well drained, clayey soils on low stream terraces, mainly along major streams and rivers in the southern part of Iredell County, NC. They have a water table at a depth of 1.5 to 3 feet, mainly in the winter and early spring. (Soil Survey of Iredell County, North Carolina by Robert H. Ranson, Jr., and Roger J. Leab, Natural Resources Conservation Service).

 

Setting

Major land resource area: Southern Piedmont (MLRA 136)

Landscape: River and stream valley

Landform position: Low stream terrace

Elevation: 700 to 1,200 feet

Map Unit Composition

Banister and similar soils: Typically 55 percent, ranging from about 40 to 80 percent

 

Typical Profile of Banister

Surface layer:

0 to 13 inches; dark brown and yellowish brown fine sandy loam

Subsoil:

13 to 22 inches; yellowish brown clay loam that has red masses of oxidized iron

22 to 37 inches; brownish yellow clay that has strong brown masses of oxidized iron and light gray iron depletions

37 to 44 inches; light gray and pale yellow clay that has red masses of oxidized iron

44 to 50 inches; light gray, white, and light bluish gray sandy clay loam

Substratum:

50 to 80 inches; multicolored, stratified very gravelly coarse sand, sandy clay loam, gravelly sandy loam, and sand

 

Soil Properties and Qualities

Banister

Available water capacity: Moderate (about 8.2 inches)

Slowest saturated hydraulic conductivity: Moderately high (about 0.20 in/hr)

Depth class: Very deep (more than 60 inches)

Depth to root-restrictive feature: More than 60 inches

Agricultural drainage class: Moderately well drained

Depth to seasonal water saturation: About 18 to 36 inches

Water table kind: Apparent

Flooding hazard: Rare

Ponding hazard: None

Shrink-swell potential: Moderate

Runoff class: Low

Surface fragments: None

Parent material: Old clayey alluvium derived from igneous and metamorphic rock

 

Use and Management Considerations

Cropland

Suitability: Well suited

Management concerns: Erodibility, wetness, and trafficability

Management measures and considerations:

• Resource management systems that include terraces and diversions, stripcropping, contour tillage, no-till farming, and crop residue management help to minimize erosion, control surface runoff, and maximize the infiltration of rainfall.

• Delaying spring planting because of wetness from the seasonal high water table helps to prevent the clodding and rutting caused by equipment.

• Avoiding tillage when the soil is wet helps to prevent clodding and crusting.

• Management of surface water helps to reduce the wetness limitation and improve soil productivity.

• Applying lime and fertilizer according to recommendations based on soil tests helps to increase the availability of plant nutrients and maximize crop productivity.

 

Pasture and hayland

Suitability: Well suited

Management concerns: Wetness and trafficability

Management measures and considerations:

• Avoiding overgrazing and avoiding grazing when the soil is too wet help to prevent soil compaction, decreased productivity, and a rough soil surface.

• Fencing livestock away from creeks and streams and using pressure-fed watering tanks help to prevent streambank caving, sedimentation, and water contamination by animal waste.

• Applying lime and fertilizer according to recommendations based on soil tests helps to increase the availability of plant nutrients and maximizes productivity when establishing, maintaining, or renovating hayland and pasture.

 

For additional information about the survey area, visit:

archive.org/details/usda-soil-survey-of-iredell-county-no...

 

For a detailed description of the soil, visit:

soilseries.sc.egov.usda.gov/OSD_Docs/B/BANISTER.html

 

For acreage and geographic distribution, visit:

casoilresource.lawr.ucdavis.edu/see/#banister

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Uploaded on January 18, 2024