IDENTIFIERS
Current Taxon Name (Soil Name):
Wilbur
OSD
Series Extent
User Site ID:
1991MO019037
User Pedon ID:
1991MO019037
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
MCL
Lab Pedon # -
M9101937
NCSS Pedon Lab Data NASIS Record ID -
34330
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:
39.0626255
Std. Longitude:
-92.2142488
Datum:
WGS84
Range:
R12W
Section:
1
PLSS Details:
2300 feet west and 700 feet south of the northeast corner
Location Description:
2300 feet west and 700 feet south of the northeast corner of sec. 1, T.49N.,R.12W.
State:
Missouri
County:
MO019—Boone
MLRA:
113—Central Claypan Areas
PEDON
Describers Name:
Fred Young
Current Taxon Kind:
family
Pedon Type:
within range of map unit
Pedon Purpose:
full pedon description
Pedon Record Orgin:
Converted from PDP 3.x
Sampled As Information:
Soil Name -
Wilbur
PSC -
25 to 100 cm.
Classificaton Date -
5/22/1991
Moisture Class -
udic
Dynamic Soil Properties:
Erosion Class -
0
Pedoderm Loose Cover Indicator -
no
Hydric:
no
SITE
Parent Material:
alluvium
Landscape:
valley
Landform:
flood plain
Drainage Class:
somewhat poorly
Surface Fragments:
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
5/22/1991 (actual site observation date)
Air Photo ID:
21
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
cambic horizon
0—10
10—33
—-
—-
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
0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
A—0 to 10 centimeters (0.0 to 3.9 inches); dark grayish brown (10YR 4/2) and brown (10YR 4/3) silt loam; weak fine subangular blocky structure; very friable; 3.0 very fine and fine roots and 0.1 medium roots; fragments; strongly acid, pH 5.3, hellige-truog; abrupt smooth boundary. Lab sample # MU040263
Bw—10 to 33 centimeters (3.9 to 13.0 inches); brown (10YR 4/3) silt loam; 25 percent dark grayish brown (10YR 4/2) fine and medium faint and 25 percent grayish brown (10YR 5/2) fine and medium faint mottles; weak fine subangular blocky structure; very friable; 3.0 very fine and fine roots and 0.1 medium roots; 1 percent fine brown (7.5YR 4/4) masses of oxidized iron; fragments; strongly acid, pH 5.3, hellige-truog; clear smooth boundary. Lab sample # MU040264
C—33 to 99 centimeters (13.0 to 39.0 inches); brown (10YR 4/3) stratified stratified silt loam; 25 percent grayish brown (10YR 5/2) fine and medium faint mottles; massive; very friable; 0.1 very fine roots; 1 percent fine brown (7.5YR 4/4) masses of oxidized iron; fragments; strongly acid, pH 5.5, hellige-truog; clear smooth boundary. Lab sample # MU040265. (Note: There are strata of fine sandy loam in this horizon.)
Cg1—99 to 109 centimeters (39.0 to 42.9 inches); dark grayish brown (10YR 4/2) and grayish brown (10YR 5/2) stratified stratified silt loam; 25 percent brown (10YR 4/3) fine faint mottles; massive; very friable; 0.1 very fine roots; 1 percent fine brown (7.5YR 4/4) masses of oxidized iron; fragments; moderately acid, pH 5.6, hellige-truog; gradual smooth boundary. Lab sample # MU040266. (Note: There are strata of fine sandy loam in this horizon.)
Cg2—109 to 152 centimeters (42.9 to 59.8 inches); dark gray (10YR 4/1) silt loam; 10 percent grayish brown (10YR 5/2) fine and medium faint mottles; massive; very friable; 0.1 very fine roots; 10 percent fine brown (7.5YR 4/4) masses of oxidized iron; fragments; moderately acid, pH 5.6, hellige-truog. Lab sample # MU040267. (Note: Structure is massive with intermittent weak medium platy bedding planes.)