IDENTIFIERS
Current Taxon Name (Soil Name):
Higdon
OSD
Series Extent
User Site ID:
1995MO223017M
User Pedon ID:
1995MO223017
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
MCL
Lab Pedon # -
M9522317
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:
37.0291176
Std. Longitude:
-90.3118057
Datum:
WGS84
Map Unit:
71B—Higdon silt loam, 0 to 3 percent slopes, rarely flooded
State:
Missouri
County:
MO223—Wayne
MLRA:
116A—Ozark Highland
Non-MLRA Soil Survey Area:
MO223—Wayne County, Missouri
7.5 Minute USGS Quad:
37090-A3—Shook, Missouri
PEDON
Describers Name:
DH, RT and KG
Current Taxonomic Class:
Coarse-silty, mixed, active, mesic Aquic Dystric Eutrudepts
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 -
Higdon
PSC -
25 to 100 cm.
Classificaton Date -
3/7/2011
Soil Taxonomic Edition -
eighth edition
Moisture Class -
udic
Sampled As Information:
Soil Name -
Higdon
Taxon Kind -
series
Classificaton Date -
8/9/1995
Dynamic Soil Properties:
Erosion Class -
1
Pedoderm Loose Cover Indicator -
no
Hydric:
no
Field Measured Properties:
43 Cation Exc. to Clay x100
SITE
Parent Material:
alluvium derived from mixed
Landscape:
plateau
Landform:
stream terrace
Runoff:
very low
Drainage Class:
moderately well
Flooding:
occasional flooding
Surface Fragments:
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
8/9/1995 (actual site observation date)
Air Photo ID:
2207-91
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
0—18
18—61
—-
—-
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
1
—
—
114
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Ap—0 to 18 centimeters (0.0 to 7.1 inches); 50 percent brown (10YR 4/3) and 50 percent dark yellowish brown (10YR 4/4), light yellowish brown (10YR 6/4), dry; silt loam; moderate fine and medium platy parts to moderate very fine and fine subangular blocky structure; friable; 5.0 very fine and fine roots and 10.0 medium roots and 0.5 coarse roots; 2.0 medium tubular and 5.0 medium vesicular pores; 20 percent black (10YR 2/1) manganese or iron-manganese stains; 10 percent fine and medium black (10YR 2/1) iron-manganese masses; fragments; neutral, pH 6.6, hellige-truog; clear smooth boundary. Lab sample # MU054101
Bw1—18 to 38 centimeters (7.1 to 15.0 inches); dark yellowish brown (10YR 4/4) silt loam; weak fine prismatic parts to moderate very fine and fine subangular blocky structure; friable; 0.5 very fine to medium roots; 10.0 very fine and fine vesicular and 5.0 medium tubular pores; 5 percent faint clay films on faces of peds and 5 percent distinct light yellowish brown (10YR 6/4) silt coats in root channels and/or pores and 10 percent distinct black (10YR 2/1) manganese or iron-manganese stains on faces of peds; fragments; slightly acid, pH 6.5, hellige-truog; clear smooth boundary. Lab sample # MU054102. patchy - phpvsfiid 133293; patchy - phpvsfiid 133293
Bw2—38 to 61 centimeters (15.0 to 24.0 inches); yellowish brown (10YR 5/4) silt loam; moderate fine and medium subangular blocky structure; friable; 0.5 very fine roots; 10.0 very fine and fine vesicular and 0.5 medium tubular pores; 5 percent faint clay films on faces of peds and 10 percent distinct brown (10YR 4/3) organic stains; 1 percent fine black (10YR 2/1) iron-manganese concretions and 15 percent fine black (10YR 2/1) iron-manganese masses; fragments; slightly acid, pH 6.2, hellige-truog; gradual wavy boundary. Lab sample # MU054103. patchy - phpvsfiid 133294; patchy - phpvsfiid 133295; patchy - phpvsfiid 133294; patchy - phpvsfiid 133295
Bw3—61 to 86 centimeters (24.0 to 33.9 inches); pale brown (10YR 6/3) silt loam; 5 percent light gray (10YR 7/2) fine prominent mottles; weak medium prismatic parts to weak fine angular blocky structure; firm; 0.5 very fine roots; 2.0 medium tubular and 5.0 fine vesicular pores; 5 percent fine black (10YR 2/1) iron-manganese concretions and 20 percent fine and medium black (10YR 2/1) iron-manganese masses; fragments; slightly acid, pH 6.1, hellige-truog; gradual wavy boundary. Lab sample # MU054104. Peds were slightly brittle.
Bw4—86 to 135 centimeters (33.9 to 53.1 inches); 90 percent pale brown (10YR 6/3) and 5 percent dark yellowish brown (10YR 4/4) and 5 percent dark yellowish brown (10YR 4/6) silt loam; 25 percent light gray (10YR 7/2) medium and coarse prominent mottles; weak medium prismatic parts to weak fine angular blocky structure; firm; 2.0 medium vesicular and 5.0 fine vesicular pores; 5 percent fine black (10YR 2/1) iron-manganese concretions and 20 percent fine and medium black (10YR 2/1) iron-manganese masses; fragments; slightly acid, pH 6.1, hellige-truog; clear smooth boundary. Lab sample # MU054105. Ped were slightly brittle.
Cg—135 to 170 centimeters (53.1 to 66.9 inches); 80 percent gray (10YR 6/1) and 20 percent yellowish brown (10YR 5/6) silt loam; massive; friable; 5 percent fine black (10YR 2/1) iron-manganese masses and 20 percent fine and medium black (10YR 2/1) iron-manganese concretions; fragments; moderately acid, pH 6.0, hellige-truog; clear smooth boundary. Lab sample # MU054106
2C—170 to 203 centimeters (66.9 to 79.9 inches); strong brown (7.5YR 5/6) very gravelly loamy coarse sand; massive; very friable; 5 percent by volume nonflat subrounded indurated 75-162-250 millimeter chert fragments and 45 percent by volume nonflat subrounded indurated 2-40-75 millimeter chert fragments; slightly acid, pH 6.3, hellige-truog. Lab sample # MU054107