IDENTIFIERS
Current Taxon Name (Soil Name):
Pullman
OSD
Series Extent
User Site ID:
S1995TX381003
User Pedon ID:
95TX381003
Vegetation Plot ID:
S1995TX381003
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
SSL
Lab Pedon # -
95P0493
NCSS Pedon Lab Data NASIS Record ID -
67511
Print Date:
12/17/2024
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:
35.1787500
Std. Longitude:
-102.0970833
Datum:
WGS84
State:
Texas
County:
TX381—Randall
Non-MLRA Soil Survey Area:
TX381—Randall County, Texas
PEDON
Current Taxon Kind:
family
Pedon Purpose:
full pedon description
Pedon Record Orgin:
Converted from PDP 3.x
Pedon #:
3
Sampled As Information:
Soil Name -
Pullman
PSC -
27 to 61 cm.
Classificaton Date -
4/4/1995
Moisture Class -
ustic
Dynamic Soil Properties:
Erosion Class -
0
Pedoderm Loose Cover Indicator -
no
Hydric:
no
SITE
Landscape:
plains
Landform:
playa
Geomorphic Component Hills:
interfluve
Slope Shape Across:
linear
Slope Shape Down:
linear
Runoff:
negligible
Drainage Class:
well
Surface Fragments:
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
4/4/1995 (actual site observation date)
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:
wind erosion
Vegetation Plot Plants
Plant Symbol
Scientific Name
National Vernacular Name
Plant Type Group
Canopy Cover %
Vegetation Stata Level
BOGR2
BOGR2
Bouteloua gracilis
Bouteloua gracilis
blue grama
blue grama
—
—
—
—
—
—
Pedon Diagnostic Features
Feature Kind
Feature Depth L-H
Feature Thickness L-RV-H
cm
mollic epipedon
argillic horizon
0—61
25—61
—-
—-
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
2
—
—
1171
—
0
460
—
—
—
—
—
—
—
—
—
—
—
—
—
A1—0 to 5 centimeters (0.0 to 2.0 inches); dark brown (7.5YR 3/3) crushed loam; strong very fine and fine granular structure; slightly hard, friable, nonsticky, nonplastic; deformable; 21.0 fine and medium roots throughout; 21.0 very fine and fine interstitial and tubular pores; fragments; abrupt smooth boundary. Lab sample # 95P03714
A2—5 to 10 centimeters (2.0 to 3.9 inches); dark brown (7.5YR 3/3) crushed silt loam; strong medium granular structure; slightly hard, friable, nonsticky, nonplastic; deformable; 21.0 fine and medium roots throughout; 21.0 very fine and fine interstitial and tubular pores; fragments; clear smooth boundary. Lab sample # 95P03715
A3—10 to 25 centimeters (3.9 to 9.8 inches); dark brown (7.5YR 3/3) crushed silty clay; weak medium subangular blocky structure; slightly hard, friable, nonsticky, nonplastic; deformable; 3.0 fine roots throughout; 3.0 very fine and fine interstitial and tubular pores; fragments; clear wavy boundary. Lab sample # 95P03716
Bt1—25 to 34 centimeters (9.8 to 13.4 inches); dark brown (7.5YR 3/3) crushed clay; moderate fine and medium subangular blocky structure; very hard, friable, slightly sticky, slightly plastic; deformable; 3.0 fine roots throughout; 3.0 very fine and fine interstitial and tubular pores; prominent clay films on all faces of peds and prominent pressure faces on all faces of peds; fragments; clear wavy boundary. Lab sample # 95P03717
Bt2—34 to 61 centimeters (13.4 to 24.0 inches); dark brown (10YR 3/3) crushed silty clay; moderate fine and medium subangular blocky structure; extremely hard, slightly sticky, slightly plastic; deformable; 0.5 fine roots throughout; 3.0 very fine and fine interstitial and tubular pores; prominent clay films on all faces of peds and prominent pressure faces on all faces of peds; fragments. Lab sample # 95P03718