IDENTIFIERS
Current Taxon Name (Soil Name):
Scholten
OSD
Series Extent
User Site ID:
1994MO223031M
User Pedon ID:
1994MO223031
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
MCL
Lab Pedon # -
M9422331
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:
37.1591682
Std. Longitude:
-90.2850037
Datum:
WGS84
Township:
T29N
Range:
R7E
Section:
28
PLSS Details:
2500 feet E and 500 feet S of the NW corner
Location Description:
2500 ft. east and 500 ft. south of the NW corner sec. 28 T29N R7E.
Map Unit:
73265—Captina-Scholten complex, 3 to 8 percent slopes23C—Captina-Scholten complex, 3 to 8 percent slopes
State:
Missouri
County:
MO223—Wayne
MLRA:
116A—Ozark Highland
Non-MLRA Soil Survey Area:
MO223—Wayne County, Missouri
7.5 Minute USGS Quad:
37090-B3—Lowndes, Missouri
PEDON
Describers Name:
DH
Current Taxonomic Class:
Loamy-skeletal, siliceous, active, mesic Typic Fragiudults
Current Taxon Kind:
taxadjunct
Pedon Type:
within range of map unit
Pedon Purpose:
laboratory sampling site
Pedon Record Orgin:
Converted from PDP 3.x
Correlated Information:
Soil Name -
Scholten
PSC -
0 to 36 cm.
Classificaton Date -
3/7/2011
Soil Taxonomic Edition -
eighth edition
Moisture Class -
udic
Sampled As Information:
Soil Name -
Scholten
Taxonomic Class -
Loamy-skeletal, siliceous, active, mesic Typic Fragiudults
Taxon Kind -
series
Classificaton Date -
1/13/1994
Dynamic Soil Properties:
Erosion Class -
1
Pedoderm Loose Cover Indicator -
no
Hydric:
no
Field Measured Properties:
54 Cation Exc. to Clay x100
SITE
Parent Material:
slope alluvium over slope alluvium over residuum
Landscape:
plateau
Landform:
ridge
Geomorphic Component Hills:
interfluve
Hill Slope Profile:
summit
Runoff:
medium
Drainage Class:
moderately well
Flooding:
none flooding
Ponding:
none ponding
Surface Fragments:
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
1/13/1994 (actual site observation date)
Air Photo ID:
2207-87
Surface Cover Properties:
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
ochric epipedon
argillic horizon
fragipan
0—10
10—203
36—91
—-
—-
—-
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
6
—
—
189
—
90
—
—
—
—
—
—
—
—
—
—
—
—
—
—
A—0 to 10 centimeters (0.0 to 3.9 inches); dark brown (10YR 3/3), light brownish gray (10YR 6/2), dry; gravelly silt loam; weak fine granular structure; very friable; 6.0 very fine and fine roots and 0.5 medium and coarse roots; 30 percent by volume 2-39-75 millimeter unspecified fragments; very strongly acid, pH 4.8, hellige-truog; clear smooth boundary. Lab sample # MU051315
Bt1—10 to 20 centimeters (3.9 to 7.9 inches); dark yellowish brown (10YR 4/4) very gravelly silt loam; moderate fine subangular blocky structure; friable; 6.0 very fine and fine roots and 0.5 medium and coarse roots; 40 percent by volume 2-39-75 millimeter unspecified fragments; very strongly acid, pH 4.7, hellige-truog; clear smooth boundary. Lab sample # MU051316
Bt2—20 to 36 centimeters (7.9 to 14.2 inches); strong brown (7.5YR 4/6) extremely gravelly silty clay loam; moderate fine subangular blocky structure; firm; moderate permeability; 3.0 very fine and fine roots and 0.5 medium and coarse roots; 20 percent faint clay films on faces of peds; 60 percent by volume 2-39-75 millimeter unspecified fragments; very strongly acid, pH 4.9, hellige-truog; abrupt smooth boundary. Lab sample # MU051317
2Btx1—36 to 64 centimeters (14.2 to 25.2 inches); yellowish brown (10YR 5/4) extremely gravelly silt loam; 25 percent grayish brown (10YR 5/2) fine and coarse prominent mottles; strong fine angular blocky structure; firm; very slow permeability; 3.0 very fine roots and 0.5 medium roots; 20 percent faint clay films on faces of peds; 15 percent fine and medium yellowish brown (10YR 5/8) masses of oxidized iron; 75 percent by volume 2-39-75 millimeter unspecified fragments; very strongly acid, pH 4.8, hellige-truog; gradual wavy boundary. Lab sample # MU051318
2Btx2—64 to 91 centimeters (25.2 to 35.8 inches); strong brown (7.5YR 4/6) very gravelly silty clay loam; 25 percent grayish brown (10YR 5/2) fine and coarse prominent mottles; strong fine angular blocky structure; firm; 3.0 very fine roots; 20 percent faint clay films on faces of peds; 15 percent medium and coarse dark reddish brown (2.5YR 3/4) masses of oxidized iron; 10 percent by volume 75-162-250 millimeter unspecified fragments and 45 percent by volume 2-39-75 millimeter unspecified fragments; very strongly acid, pH 4.7, hellige-truog; gradual wavy boundary. Lab sample # MU051319
3Bt3—91 to 163 centimeters (35.8 to 64.2 inches); red (2.5YR 4/6) and strong brown (7.5YR 4/6) very gravelly clay; 15 percent grayish brown (10YR 5/2) medium and coarse prominent mottles; moderate medium prismatic parts to moderate fine angular blocky structure; very firm; 30 percent distinct clay films on faces of peds; 10 percent by volume 75-162-250 millimeter unspecified fragments and 35 percent by volume 2-39-75 millimeter unspecified fragments; very strongly acid, pH 4.9, hellige-truog; diffuse broken boundary. Lab sample # MU051320
3Bt4—163 to 203 centimeters (64.2 to 79.9 inches); red (10R 4/8) and strong brown (7.5YR 4/6) extremely stony clay; 15 percent grayish brown (10YR 5/2) medium and coarse prominent mottles; strong fine angular blocky structure; very firm; 30 percent distinct clay films on faces of peds; 5 percent by volume 2-39-75 millimeter unspecified fragments and 20 percent by volume 75-162-250 millimeter unspecified fragments and 50 percent by volume 250-425-600 millimeter unspecified fragments; strongly acid, pH 5.3, hellige-truog. Lab sample # MU051321