IDENTIFIERS
Current Taxon Name (Soil Name):
Gregory
OSD
Series Extent
User Site ID:
S1992MT043014
User Pedon ID:
92MT043014
Vegetation Plot ID:
S1992MT043014
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
SSL
Lab Pedon # -
92P1070
NCSS Pedon Lab Data NASIS Record ID -
65309
Print Date:
11/21/2024
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:
46.4772224
Std. Longitude:
-112.1030579
Datum:
WGS84
Township:
8N
Range:
4W
Section:
4
PLSS Details:
3300 feet S and 800 feet W of NE corner
State:
Montana
County:
MT043—Jefferson
7.5 Minute USGS Quad:
46112-D1—Jefferson City, Montana
PEDON
Pedon Record Orgin:
Converted from PDP 3.x
Pedon #:
14
Sampled As Information:
Soil Name -
Gregory
Taxonomic Class -
Fine-loamy, mixed Typic Argiborolls
PSC -
23 to 73 cm.
Classificaton Date -
7/27/1992
Moisture Class -
ustic
Dynamic Soil Properties:
Pedoderm Loose Cover Indicator -
no
Hydric:
no
SITE
Slope Shape Down:
convex
Runoff:
low
Drainage Class:
well
Surface Fragments:
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
7/27/1992 (actual site observation date)
Surface Cover Properties:
Pedoderm Loose Cover Indicator -
no
Drained? -
no
Bedded Soil? -
no
Forest Plantation? -
no
Vegetation Plot Plants
Plant Symbol
Scientific Name
National Vernacular Name
Plant Type Group
Canopy Cover %
Vegetation Stata Level
AGSP
FESC
Agropyron spicatum
Festuca scabrella
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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
8
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100
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A1—0 to 8 centimeters (0.0 to 3.1 inches); black (10YR 2/1), dark grayish brown (10YR 4/2), dry; clay loam; weak fine and medium subangular blocky, and weak very fine and fine granular structure; soft, very friable, slightly sticky, slightly plastic; 21.0 very fine roots and 1.0 fine roots; 5 percent by volume 2-39-75 millimeter unspecified fragments; very slight effervescence; clear smooth boundary. Lab sample # 92P06739
A2—8 to 23 centimeters (3.1 to 9.1 inches); very dark gray (10YR 3/1), dark grayish brown (10YR 4/2), dry; coarse sandy loam; weak fine and medium subangular blocky, and weak very fine and fine granular structure; soft, very friable, slightly sticky, slightly plastic; 21.0 very fine roots and 1.0 fine roots; 20 percent by volume 2-39-75 millimeter unspecified fragments; very slight effervescence; clear wavy boundary. Lab sample # 92P06740
Bt—23 to 46 centimeters (9.1 to 18.1 inches); dark yellowish brown (10YR 4/4), yellowish brown (10YR 5/4), dry; gravelly sandy clay loam; moderate fine and medium subangular blocky structure; slightly hard, friable, slightly sticky, slightly plastic; 21.0 very fine roots and 1.0 fine roots; 75 percent faint clay films between sand grains; 32 percent by volume 2-39-75 millimeter unspecified fragments; very slight effervescence; gradual wavy boundary. Lab sample # 92P06741
BC—46 to 91 centimeters (18.1 to 35.8 inches); brown (10YR 4/3), brown (10YR 5/3), dry; gravelly sandy loam; weak fine and medium subangular blocky, and weak very fine and fine granular structure; soft, very friable, slightly sticky, nonplastic; 5.0 very fine roots and 1.0 fine roots; 32 percent by volume 2-39-75 millimeter unspecified fragments; very slight effervescence. Lab sample # 92P06742
Cgr—91 to 122 centimeters (35.8 to 48.0 inches); dark yellowish brown (10YR 4/6), brownish yellow (10YR 6/6), dry; fragments. Lab sample # 92P06743. crust textures to heavy coarse loamy sand.