IDENTIFIERS

Current Taxon Name (Soil Name): Aspermont

OSD

Series Extent

User Site ID: S1989OK151005

User Pedon ID: 89OK151005

Vegetation Plot ID: S1989OK151005

Lab Information:

Certified Lab Pedon Description - no

Lab Source ID - SSL

Lab Pedon # - 89P0712

NCSS Pedon Lab Data NASIS Record ID - 61812

Print Date: 9/24/2024

LOCATION

Location In Web Soil Survey

AOI is roughly a square mile and pedon is marked in the center.

Location in SoilWeb

Location in Google Maps

Std. Latitude: 36.7958336

Std. Longitude: -99.0572205

Datum: WGS84

Township: 27N

Range: 17W

Section: 29

PLSS Details: 700 feet east, 800 feet south of the NW corner

Location Description: Woods County, OK.

State: Oklahoma

County: OK151—Woods

MLRA: 78—Central Rolling Red Plains

PEDON

Describers Name: J.W. Frie, J.G. Ford, C. Cail

Pedon Purpose: full pedon description

Pedon Record Orgin: Converted from SSL-CMS data

Pedon #: 5

Sampled As Information:

Soil Name - Aspermont

Taxonomic Class - Fine-silty, mixed Typic Ustochrepts

Classificaton Date - 7/1/1989

Moisture Class - ustic

Dynamic Soil Properties:

Erosion Class - 1

Pedoderm Loose Cover Indicator - no

Hydric: no

SITE

Landscape: upland

Landform: hillside or mountainside

Geomorphic Component Hills: head slope

Hill Slope Profile: summit

Slope Shape Down: convex

Runoff: medium

Drainage Class: well

Surface Fragments: 0.00 percent

Benchmark Soil?: no

VEGETATION

SITE OBSERVATION

Observation Date: 7/1/1989 (actual site observation date)

Microrelief Elevation: 1

Surface Cover Properties:

Site Obs. Cover Kind 1 - grass/herbaceous cover

Site Obs. Cover Kind 2 - rangeland, grassland

Pedoderm Loose Cover Indicator - no

Drained? - no

Bedded Soil? - no

Forest Plantation? - no

Site Erosion Accelerated: water erosion

Vegetation Plot Plants
Plant Symbol	Scientific Name	National Vernacular Name	Plant Type Group	Canopy Cover %	Vegetation Stata Level
BOCU BOGR2	Bouteloua curtipendula Bouteloua gracilis	sideoats grama blue grama	— —	— —	— —

Pedon Diagnostic Features
Feature Kind	Feature Depth L-H	Feature Thickness L-RV-H
	cm
ochric epipedon cambic horizon calcic horizon	0—33 33—58 58—206	—- —- —-

Setting and Climate
Slope	Slope Length USLE	Upslope Length	Elev.	Corr. Elev	Aspect	MAP	REAP	FFD	MAAT	MSAT	MWAT	MAST	MSST	MWST	MFFP	PE Index	Climate Station ID	Climate Station Name	Climate Station Type
%	m				degrees	mm	mm		C						mm
3	—	—	516	—	315	66	—	—	16	28	4	—	—	—	—	—	—	193	—

Ap—0 to 18 centimeters (0.0 to 7.1 inches); dark reddish brown (5YR 3/4) exterior and dark reddish brown (5YR 3/4) crushed, yellowish red (5YR 4/6) exterior, dry; silt loam; weak fine subangular blocky, and moderate medium granular structure; hard, friable, slightly sticky, slightly plastic; 5.5 very fine roots throughout and 2.5 fine roots throughout; fragments; slight effervescence, by hcl, 1n; slightly alkaline, pH 7.5, hellige-truog; clear smooth boundary. Lab sample # 89P03993. common fine roots throughout; many very fine roots throughout; effervescence is continuous

A1—18 to 33 centimeters (7.1 to 13.0 inches); dark reddish brown (5YR 3/4) exterior and dark reddish brown (5YR 3/4) crushed, reddish brown (5YR 4/4) exterior, dry; silt loam; weak medium prismatic, and weak fine and medium subangular blocky structure; hard, friable, slightly sticky, slightly plastic; 5.5 very fine roots throughout and 2.5 fine roots throughout; 2.5 fine discontinuous tubular pores; fragments; slight effervescence, by hcl, 1n; moderately alkaline, pH 8.0, hellige-truog; gradual wavy boundary. Lab sample # 89P03994. common worm casts; very few coatings of calcium carbonate in old root channels; common fine roots throughout; many very fine roots throughout; effervescence is continuous

Bw—33 to 58 centimeters (13.0 to 22.8 inches); dark reddish brown (5YR 3/4) exterior and dark reddish brown (5YR 3/4) crushed, reddish brown (5YR 4/4) exterior, dry; silt loam; moderate medium and coarse prismatic, and moderate medium subangular blocky structure; hard, friable, slightly sticky, slightly plastic; 2.5 very fine and fine roots throughout; 2.5 fine discontinuous tubular pores; 11 percent fine irregular carbonate threads and 1 percent fine carbonate concretions; fragments; strong effervescence, by hcl, 1n; moderately alkaline, pH 8.0, hellige-truog; clear wavy boundary. Lab sample # 89P03995. common worm casts; common fine carbonate threads concentrations; few fine carbonate concretions concentrations; common very fine and fine roots throughout; effervescence is continuous

Bk1—58 to 94 centimeters (22.8 to 37.0 inches); red (2.5YR 4/6) exterior and red (2.5YR 4/6) crushed, red (2.5YR 5/6) exterior, dry; silt loam; moderate medium and coarse prismatic, and moderate medium subangular blocky structure; very hard, firm, slightly sticky, slightly plastic; 0.5 very fine and fine roots throughout; 2.5 fine discontinuous tubular pores; 11 percent fine irregular carbonate threads and 30 percent fine spherical carbonate concretions; fragments; violent effervescence, by hcl, 1n; moderately alkaline, pH 8.0, hellige-truog; abrupt wavy boundary. Lab sample # 89P03996. few worm casts; visible carbonates make up about 10% by volume; common fine carbonate threads concentrations; many fine carbonate concretions concentrations; few very fine and fine roots throughout; effervescence is continuous

2Bk2—94 to 114 centimeters (37.0 to 44.9 inches); dark red (2.5YR 3/6) exterior and dark red (2.5YR 3/6) crushed, red (2.5YR 4/6) exterior, dry; silty clay loam; moderate medium prismatic, and moderate medium subangular blocky structure; very hard, very firm, moderately sticky, moderately plastic; 0.5 very fine roots throughout; 0.5 fine discontinuous tubular pores; 30 percent fine and medium spherical carbonate masses and 1 percent fine and medium spherical carbonate concretions; fragments; violent effervescence, by hcl, 1n; moderately alkaline, pH 8.0, hellige-truog; clear irregular boundary. Lab sample # 89P03997. many fine and medium soft masses of carbonate concentrations; few fine and medium carbonate concretions concentrations; few very fine roots throughout; effervescence is continuous

2BC—114 to 130 centimeters (44.9 to 51.2 inches); dark reddish brown (2.5YR 3/4) exterior and dark reddish brown (2.5YR 3/4) crushed, reddish brown (2.5YR 4/4) exterior, dry; silty clay loam; moderate medium angular blocky structure; extremely hard, extremely firm*, very sticky, very plastic; 0.5 very fine roots throughout; 1 percent fine and medium spherical carbonate concretions and 1 percent fine and medium spherical carbonate masses; 15 percent by volume 2-39-75 millimeter shale, unspecified fragments; violent effervescence, by hcl, 1n; moderately alkaline, pH 8.0, hellige-truog; clear irregular boundary. Lab sample # 89P03998. fractures and ped faces coated with calcium carbonate films; few fine and medium carbonate concretions concentrations; few fine and medium soft masses of carbonate concentrations; few very fine roots throughout; effervescence is continuous

2Cr—130 to 206 centimeters (51.2 to 81.1 inches); dark reddish brown (2.5YR 3/4) exterior and dark reddish brown (2.5YR 3/4) crushed, reddish brown (2.5YR 4/4) exterior, dry; unweathered bedrock; massive; extremely hard, extremely firm*, moderately sticky, moderately plastic; 11 percent fine and medium irregular gypsum crystals, unspecified; fragments; violent effervescence, by hcl, 1n; moderately alkaline, pH 8.0, hellige-truog. Lab sample # 89P03999. fractures and horizontal faces between strata are coated with films of calcium carbonate; black seams of organic matter between some strata; thin strata and pockets of weakly cemented sandstone (5YR 5/6); texture of horizon after crushing an; common fine and medium gypsum crystals concentrations; effervescence is continuous