IDENTIFIERS
Current Taxon Name (Soil Name):
Wrengart
OSD
Series Extent
User Site ID:
1992MO099125M
User Pedon ID:
1992MO099125
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
MCL
Lab Pedon # -
M9209938
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:
38.0550577
Std. Longitude:
-90.4153821
Datum:
WGS84
Township:
T31N
Range:
R6E
Section:
31
PLSS Details:
1190 feet S and 280 feet E of the NW corner
State:
Missouri
County:
MO099—Jefferson
MLRA:
116B—Springfield Plain
PEDON
Describers Name:
J. Dodd, E. Dettman, D. Skaer
Current Taxonomic Class:
Fine-silty, mixed Typic Hapludalfs
Pedon Type:
representative pedon for component
Pedon Purpose:
laboratory sampling site
Pedon Record Orgin:
Converted from PDP 3.x
Sampled As Information:
Soil Name -
Wrengart
Taxonomic Class -
Fine-silty, mixed Typic Hapludalfs
Taxon Kind -
series
PSC -
18 to 68 cm.
Classificaton Date -
10/8/1992
Dynamic Soil Properties:
Pedoderm Loose Cover Indicator -
no
Hydric:
no
SITE
Parent Material:
loess and/or residuum weathered from cherty limestone
Landscape:
hills
Landform:
hillside
Geomorphic Component Hills:
interfluve
Hill Slope Profile:
backslope
Slope Shape Across:
convex
Slope Shape Down:
convex
Surface Fragments:
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
10/8/1992 (actual site observation date)
Air Photo ID:
47
Surface Cover Properties:
Site Obs. Cover Kind 1 -
grass/herbaceous cover
Pedoderm Loose Cover Indicator -
no
Drained? -
no
Bedded Soil? -
no
Forest Plantation? -
no
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
14
—
—
244
—
20
0
—
—
—
—
—
—
—
—
—
—
—
—
—
A—0 to 10 centimeters (0.0 to 3.9 inches); dark brown (10YR 3/3) and brown (10YR 4/3), pale brown (10YR 6/3), dry; silt loam; weak fine subangular blocky, and weak fine granular structure; very friable; 10.0 very fine and fine roots; 10.0 very fine and fine tubular pores; fragments; very strongly acid, pH 4.8, pH meter; clear smooth boundary. Lab sample # MU045134
E—10 to 18 centimeters (3.9 to 7.1 inches); dark yellowish brown (10YR 4/4) silt loam; weak fine subangular blocky, and weak fine granular structure; friable; 10.0 very fine and fine roots; 10.0 very fine tubular and 10.0 fine tubular pores; fragments; strongly acid, pH 5.4, pH meter; clear wavy boundary. Lab sample # MU045135
Bt1—18 to 48 centimeters (7.1 to 18.9 inches); strong brown (7.5YR 4/6) silty clay loam; weak fine and medium angular blocky structure; firm; 3.0 very fine roots and 1.0 medium roots; 10.0 very fine and fine tubular and 1.0 coarse vesicular pores; 10 percent distinct manganese or iron-manganese stains and 30 percent distinct clay films on faces of peds; fragments; strongly acid, pH 5.5, pH meter; clear wavy boundary. Lab sample # MU045136
Bt2—48 to 74 centimeters (18.9 to 29.1 inches); strong brown (7.5YR 4/6) silty clay loam; weak fine angular blocky structure; firm; 3.0 very fine roots; 10.0 very fine and fine tubular pores; 10 percent faint skeletans and 30 percent distinct clay films on faces of peds; fragments; strongly acid, pH 5.2, pH meter; clear wavy boundary. Lab sample # MU045137
Bt3—74 to 104 centimeters (29.1 to 40.9 inches); yellowish brown (10YR 5/6) and brown (7.5YR 5/4) silty clay loam; moderate fine and medium angular blocky structure; very firm; 3.0 very fine roots; 10.0 very fine tubular pores; 10 percent distinct manganese or iron-manganese stains and 10 percent distinct skeletans and 30 percent distinct clay films on faces of peds; 2 percent by volume 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.1, pH meter; abrupt wavy boundary. Lab sample # MU045138
2Bt4—104 to 137 centimeters (40.9 to 53.9 inches); strong brown (7.5YR 4/6) extremely cobbly silt loam; moderate medium angular blocky structure; firm; 3.0 very fine and fine roots; 3.0 very fine tubular pores; 60 percent distinct clay films on faces of peds; 25 percent by volume 75-162-250 millimeter limestone, cherty fragments and 40 percent by volume 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 5.0, pH meter; clear wavy boundary. Lab sample # MU045139
2Bt5—137 to 203 centimeters (53.9 to 79.9 inches); dark yellowish brown (10YR 4/4) extremely cobbly loam; moderate fine angular blocky structure; firm; 3.0 very fine tubular pores; 30 percent prominent clay films on faces of peds and 30 percent prominent red (2.5YR 4/8) clay films on rock fragments; 25 percent by volume 75-162-250 millimeter limestone, cherty fragments and 45 percent by volume 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.1, pH meter. Lab sample # MU045140