IDENTIFIERS
Current Taxon Name (Soil Name):
Rock River
OSD
Series Extent
User Site ID:
S1982WY013006
User Pedon ID:
82WY013006
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
SSL
Lab Pedon # -
82P0680
NCSS Pedon Lab Data NASIS Record ID -
51467
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:
42.5094452
Std. Longitude:
-107.8377762
Datum:
WGS84
Township:
29N
Range:
92W
Section:
4
PLSS Details:
213 meters N and 244 meters W of the SE corner
Location Description:
Fremont County, WY.
State:
Wyoming
County:
WY013—Fremont
PEDON
Describers Name:
Steve Jelden and C.H Paris
Current Taxonomic Class:
Coarse-loamy, mixed, superactive, frigid Borollic Haplargids
Current Taxon Kind:
taxadjunct
Pedon Purpose:
full pedon description
Pedon Record Orgin:
Converted from SSL-CMS data
Pedon #:
6
Correlated Information:
Soil Name -
Rock River
Classificaton Date -
2/1/2010
Moisture Class -
aridic (torric)
Sampled As Information:
Soil Name -
Rock River
Taxonomic Class -
Fine-loamy, mixed Borollic Haplargid
Taxon Kind -
series
Classificaton Date -
7/1/1982
Moisture Class -
aridic (torric)
Dynamic Soil Properties:
Pedoderm Loose Cover Indicator -
no
Hydric:
no
SITE
Landform:
alluvial fan
Drainage Class:
well
Surface Fragments:
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
7/1/1982 (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
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
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—
—
—
45
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1A1—0 to 7 centimeters (0.0 to 2.8 inches); brown (10YR 4/3) interior, pale brown (10YR 6/3) interior, dry; loamy sand; weak fine granular structure; loose, loose, nonsticky, nonplastic; 2.5 medium roots and 5.5 fine roots; fragments; slight effervescence, by hcl, 1n; slightly alkaline, pH 7.6, hellige-truog; abrupt smooth boundary. Lab sample # 82P03575. many fine roots; common medium roots
1A2—7 to 13 centimeters (2.8 to 5.1 inches); brown (10YR 4/3) interior, pale brown (10YR 6/3) interior, dry; loamy sand; moderate fine and medium granular structure; soft, very friable, nonsticky, nonplastic; 2.5 medium roots and 2.5 fine roots; fragments; slightly alkaline, pH 7.6, hellige-truog; abrupt smooth boundary. Lab sample # 82P03576. common fine roots; common medium roots
1Bt—13 to 39 centimeters (5.1 to 15.4 inches); brown (10YR 4/3) interior, yellowish brown (10YR 5/4) interior, dry; sandy clay loam; moderate medium prismatic, and moderate medium and coarse subangular blocky structure; hard, friable, slightly sticky, slightly plastic; 0.5 fine and medium roots; 37 percent distinct clay films on faces of peds; fragments; slightly alkaline, pH 7.6, hellige-truog; clear wavy boundary. Lab sample # 82P03577. common clay films surface features on faces of peds; few fine and medium roots
1Bk1—39 to 77 centimeters (15.4 to 30.3 inches); light brownish gray (10YR 6/2) interior, light gray (10YR 7/2) interior, dry; sandy clay loam; massive; slightly hard, very friable, slightly sticky, slightly plastic; 0.5 fine and medium roots; 30 percent medium and coarse carbonate masses; 10 percent by volume 2-39-75 millimeter mixed fragments; violent effervescence, by hcl, 1n; very strongly alkaline, pH 9.4, hellige-truog; gradual wavy boundary. Lab sample # 82P03578. many medium and coarse soft masses of carbonate concentrations; few fine and medium roots
1Bk2—77 to 125 centimeters (30.3 to 49.2 inches); light yellowish brown (10YR 6/4) interior, yellowish brown (10YR 5/6) interior, dry; gravelly sandy loam; massive; slightly hard, friable, nonsticky, nonplastic; 0.5 fine and medium roots; 15 percent by volume 2-39-75 millimeter mixed fragments; violent effervescence, by hcl, 1n; very strongly alkaline, pH 9.4, hellige-truog; gradual wavy boundary. Lab sample # 82P03579. Common thin coatings of carbonates on undersides of coarse fragments and common large seams of carbonates.; few fine and medium roots
1C—125 to 160 centimeters (49.2 to 63.0 inches); light yellowish brown (10YR 6/4) interior, yellowish brown (10YR 5/6) interior, dry; gravelly sandy loam; massive; slightly hard, very friable, nonsticky, nonplastic; 0.5 fine and medium roots; 25 percent by volume 2-39-75 millimeter mixed fragments; strong effervescence, by hcl, 1n; strongly alkaline, pH 8.8, hellige-truog; gradual wavy boundary. Lab sample # 82P03580. few fine and medium roots
2C—160 to 190 centimeters (63.0 to 74.8 inches); brown (10YR 5/3) interior, very pale brown (10YR 7/3) interior, dry; very gravelly sand; massive; loose, loose, nonsticky, nonplastic; 0.5 fine and medium roots; 15 percent by volume 2-39-75 millimeter mixed fragments and 35 percent by volume 2-39-75 millimeter mixed fragments; strong effervescence, by hcl, 1n; strongly alkaline, pH 8.8, hellige-truog. Lab sample # 82P03581. Pebbles 2 mm to 190 mm diameter and 190 mm to 762 mm in diameter.; few fine and medium roots