Tomlin soil series
TOMLIN SERIES
Depth class: Very deep
Agricultural drainage class: Well drained
Saturated hydraulic conductivity class: Moderately high
Landform: Piedmont uplands
Landform position: Broad ridges and side slopes
Parent material: Residuum weathered from diorite, gabbro, diabase, and/or gneiss
Slope: 2 to 25 percent
TAONOMIC CLASS: Fine, kaolinitic, mesic Rhodic Kanhapludults
RANGE IN CHARACTERISTICS:
Depth to top of argillic or kandic horizon: 2 to 20 inches
Depth to base of argillic or kandic horizon: More than 25 inches
Depth to bedrock: Greater than 80 inches
Depth to seasonal high water table: Greater than 72 inches
Rock Fragment Content: 0 to 35 percent in the A and E horizons and 0 to 15 percent in the B and C horizons; mostly gravel and cobbles
Soil Reaction: Very strongly acid to moderately acid throughout, unless limed.
Mica content: 0 to 20 percent, by volume mica flakes in the A, B, and 0 to 50 percent by volume in the BC and C horizon
USE AND VEGETATION:
Major Uses: Cultivated crops, pasture, and forest
Dominant Vegetation: Where cultivated--small grains, corn, soybeans, hay, tobacco, and orchards. Where forested--Eastern white pine, Virginia pine, red oak, white oak, post oak, hickory, blackgum, red maple, yellow poplar, and dogwood
DISTRIBUTION AND EXTENT:
Distribution: Virginia and North Carolina
Extent: Moderate
Tomlin soils were previously mapped as Lloyd soils. The April 1997 relocation of the mesic/thermic line in North Carolina and Virginia necessitated the establishment of the Tomlin series as a mesic counterpart. Tomlin soils are commonly associated with Clifford soils (fine, kaolinitic, mesic Typic Kanhapludults). Clifford soils formed in residuum weathered from felsic crystalline rock and have B horizons with hue of 5YR or redder with moist value of 4 or more. Tomlin soils formed in mixed felsic to mafic crystalline rock (primarily amphibolite) and have B horizons with hue of 2.5YR or redder with moist value of less than 4.
For a detailed soil description, visit:
soilseries.sc.egov.usda.gov/OSD_Docs/T/TOMLIN.html
For acreage and geographic distribution, visit:
Tomlin soil series
TOMLIN SERIES
Depth class: Very deep
Agricultural drainage class: Well drained
Saturated hydraulic conductivity class: Moderately high
Landform: Piedmont uplands
Landform position: Broad ridges and side slopes
Parent material: Residuum weathered from diorite, gabbro, diabase, and/or gneiss
Slope: 2 to 25 percent
TAONOMIC CLASS: Fine, kaolinitic, mesic Rhodic Kanhapludults
RANGE IN CHARACTERISTICS:
Depth to top of argillic or kandic horizon: 2 to 20 inches
Depth to base of argillic or kandic horizon: More than 25 inches
Depth to bedrock: Greater than 80 inches
Depth to seasonal high water table: Greater than 72 inches
Rock Fragment Content: 0 to 35 percent in the A and E horizons and 0 to 15 percent in the B and C horizons; mostly gravel and cobbles
Soil Reaction: Very strongly acid to moderately acid throughout, unless limed.
Mica content: 0 to 20 percent, by volume mica flakes in the A, B, and 0 to 50 percent by volume in the BC and C horizon
USE AND VEGETATION:
Major Uses: Cultivated crops, pasture, and forest
Dominant Vegetation: Where cultivated--small grains, corn, soybeans, hay, tobacco, and orchards. Where forested--Eastern white pine, Virginia pine, red oak, white oak, post oak, hickory, blackgum, red maple, yellow poplar, and dogwood
DISTRIBUTION AND EXTENT:
Distribution: Virginia and North Carolina
Extent: Moderate
Tomlin soils were previously mapped as Lloyd soils. The April 1997 relocation of the mesic/thermic line in North Carolina and Virginia necessitated the establishment of the Tomlin series as a mesic counterpart. Tomlin soils are commonly associated with Clifford soils (fine, kaolinitic, mesic Typic Kanhapludults). Clifford soils formed in residuum weathered from felsic crystalline rock and have B horizons with hue of 5YR or redder with moist value of 4 or more. Tomlin soils formed in mixed felsic to mafic crystalline rock (primarily amphibolite) and have B horizons with hue of 2.5YR or redder with moist value of less than 4.
For a detailed soil description, visit:
soilseries.sc.egov.usda.gov/OSD_Docs/T/TOMLIN.html
For acreage and geographic distribution, visit: