IDENTIFIERS
Current Taxon Name (Soil Name):
Rock River
OSD
Series Extent
User Site ID:
S1998WY013010
User Pedon ID:
S1998WY013010
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
010
Lab Pedon # -
98P0457
NCSS Pedon Lab Data NASIS Record ID -
10727
Print Date:
11/11/2024
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:
43.1736111
Std. Longitude:
-109.0353889
Datum:
WGS84
Location Description:
SE1/4 Sec. 6, T. 2 N, R. 2 W.
State:
Wyoming
County:
WY013—Fremont
MLRA:
32—Northern Intermountain Desertic Basins
PEDON
Describers Name:
Tom Gustafson Jennifer Young
Current Taxon Kind:
series
Pedon Type:
classifies to current taxon name, full description
Pedon Purpose:
full pedon description
Pedon Record Orgin:
Converted from PDP 3.x
Sampled As Information:
Soil Name -
Rock River
PSC -
5 to 56 cm.
Classificaton Date -
7/10/1998
Moisture Class -
ustic
Dynamic Soil Properties:
Erosion Class -
1
Pedoderm Loose Cover Indicator -
no
Hydric:
no
SITE
Landscape:
basin
Landform:
alluvial fan
Geomorphic Component Hills:
interfluve
Runoff:
low
Drainage Class:
well
Flooding:
none flooding
Ponding:
none ponding
Surface Fragments:
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
7/10/1998 (actual site observation date)
Air Photo ID:
273-150
Surface Cover Properties:
Pedoderm Loose Cover Indicator -
no
Drained? -
no
Bedded Soil? -
no
Forest Plantation? -
no
Site Erosion Accelerated:
wind and water erosion
Pedon Diagnostic Features
Feature Kind
Feature Depth L-H
Feature Thickness L-RV-H
cm
ochric epipedon
argillic horizon
0—5
5—51
—-
—-
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
4
—
—
1920
—
50
—
—
—
—
—
—
—
—
—
—
—
—
—
—
A—0 to 5 centimeters (0.0 to 2.0 inches); very dark grayish brown (10YR 3/2) rubbed, brown (10YR 5/3) broken face, dry; sandy loam; weak fine platy parts to weak fine granular structure; loose, very friable, nonsticky, nonplastic; fragments; noneffervescent, by hcl, unspecified; neutral, pH 7.2, bromthymol blue; abrupt smooth boundary.
Bt1—5 to 33 centimeters (2.0 to 13.0 inches); brown (10YR 4/3) rubbed, brown (10YR 5/3) broken face, dry; sandy clay loam; moderate medium prismatic parts to moderate fine and medium subangular blocky structure; hard when dry, firm, slightly sticky, slightly plastic; moderate permeability; fragments; noneffervescent, by hcl, unspecified; slightly alkaline, pH 7.6, bromthymol blue; clear smooth boundary.
Bt2—33 to 58 centimeters (13.0 to 22.8 inches); brown (10YR 4/3) rubbed, brown (10YR 5/3) broken face, dry; sandy clay loam; moderate medium prismatic parts to moderate medium subangular blocky structure; hard when dry, firm, slightly sticky, slightly plastic; fragments; noneffervescent, by hcl, unspecified; slightly alkaline, pH 7.8, bromthymol blue; clear smooth boundary.
Btk—58 to 84 centimeters (22.8 to 33.1 inches); weak red (2.5YR 5/2) rubbed, pale red (2.5YR 6/2) broken face, dry; sandy loam; moderate fine and medium subangular blocky structure; slightly hard, firm, slightly sticky, slightly plastic; fragments; violent effervescence, by hcl, unspecified; moderately alkaline, pH 8.4, chlorophenol red; gradual wavy boundary.
Bk—84 to 109 centimeters (33.1 to 42.9 inches); weak red (2.5YR 5/2) rubbed, light reddish brown (2.5YR 6/3) broken face, dry; sandy loam; weak medium angular blocky structure; slightly hard, friable, slightly sticky, slightly plastic; fragments; violent effervescence, by hcl, unspecified; moderately alkaline, pH 8.4, chlorophenol red; clear wavy boundary.
C1—109 to 135 centimeters (42.9 to 53.1 inches); brown (10YR 5/3) rubbed, pale brown (10YR 6/3) broken face, dry; sandy loam; single grain; soft, very friable, nonsticky, nonplastic; 5 percent by volume rounded 2-39-75 millimeter mixed igneous-metamorphic-sedimentary fragments; strong effervescence, by hcl, unspecified; gradual wavy boundary.
C2—135 to 163 centimeters (53.1 to 64.2 inches); yellowish brown (10YR 5/4) rubbed, pale brown (10YR 6/3) broken face, dry; loamy sand; single grain; loose, very friable, nonsticky, nonplastic; 15 percent by volume rounded 2-39-75 millimeter mixed igneous-metamorphic-sedimentary fragments; strong effervescence, by hcl, unspecified.