IDENTIFIERS
Current Taxon Name (Soil Name):
Forkwood
OSD
Series Extent
User Site ID:
S1992WY019001B
User Pedon ID:
92WY019001B
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
SSL
Lab Pedon # -
92P0928
NCSS Pedon Lab Data NASIS Record ID -
65159
Print Date:
6/3/2024
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:
44.3341675
Std. Longitude:
-106.5269470
Datum:
WGS84
Location Description:
I1, Satellite B
State:
Wyoming
County:
WY019—Johnson
MLRA:
58B—Northern Rolling High Plains, Southern Part
PEDON
Describers Name:
Michael Whited, John Warner, Everett Bainter, Phil Derr
Pedon Type:
classifies to current taxon name, full description
Pedon Purpose:
research site
Pedon Record Orgin:
Converted from PDP 3.x
Pedon #:
1
Sampled As Information:
Soil Name -
Forkwood
Taxonomic Class -
Fine-loamy, mixed Ustollic Haplargids
PSC -
12 to 45 cm.
Classificaton Date -
7/9/1992
Moisture Class -
ustic
Dynamic Soil Properties:
Erosion Class -
2
Pedoderm Loose Cover Indicator -
no
Hydric:
no
SITE
Landscape:
foothills
Landform:
alluvial fan
Geomorphic Component Hills:
nose slope
Hill Slope Profile:
toeslope
Slope Shape Across:
convex
Runoff:
medium
Drainage Class:
well
Surface Fragments:
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
7/9/1992 (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:
water erosion
Pedon Diagnostic Features
Feature Kind
Feature Depth L-H
Feature Thickness L-RV-H
cm
argillic horizon
12—45
—-
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
—
—
—
1356
—
75
—
—
—
—
—
—
—
—
—
—
—
—
—
—
A1—0 to 5 centimeters (0.0 to 2.0 inches); light yellowish brown (2.5Y 6/3), olive brown (2.5Y 4/3), moist; silt loam; weak very fine granular structure; very friable, moderately sticky, moderately plastic; 21.0 very fine and fine roots and 0.5 medium roots; fragments; very slight effervescence; abrupt smooth boundary. Lab sample # 92P05575. recent Aeolian deposits
A2—5 to 12 centimeters (2.0 to 4.7 inches); pale brown (10YR 6/3), dark brown (10YR 3/3), moist; silty clay loam, silt loam; weak medium subangular blocky parts to weak thin platy structure; very friable, moderately sticky, moderately plastic; 21.0 very fine and fine roots and 0.5 medium roots; fragments; abrupt wavy boundary. Lab sample # 92P05576. true surface
Bt1—12 to 25 centimeters (4.7 to 9.8 inches);, dark brown (10YR 3/3) crushed and very dark grayish brown (10YR 3/2), moist; silty clay loam; weak medium prismatic parts to moderate medium subangular blocky structure; friable, very sticky, moderately plastic; 3.0 very fine and fine roots and 0.5 medium and coarse roots; distinct clay films on faces of peds and in pores; 1 percent by volume scoria fragments; clear wavy boundary. Lab sample # 92P05577. discontinuous - phpvsfiid 192747; discontinuous - phpvsfiid 192747
Bt2—25 to 45 centimeters (9.8 to 17.7 inches);, brown (10YR 4/3), moist; silty clay loam; moderate medium prismatic structure; friable, moderately sticky, moderately plastic; 3.0 very fine and fine roots and 3.0 medium roots; faint clay films on vertical faces of peds; 1 percent by volume scoria fragments; strong effervescence; clear wavy boundary. Lab sample # 92P05578. patchy - phpvsfiid 192748; patchy - phpvsfiid 192748