IDENTIFIERS
Current Taxon Name (Soil Name):
WABASH
OSD
Series Extent
User Site ID:
2003MO183004
User Pedon ID:
2003MO183004
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
MCL
Lab Pedon # -
M0318304
NCSS Pedon Lab Data NASIS Record ID -
26205
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:
38.8321389
Std. Longitude:
-90.1325556
Datum:
WGS84
Township:
T47N
Range:
R8E
Section:
8
PLSS Details:
849 feet West and 1,712 feet South from the North East corner
Country:
US—United States
State:
Missouri
County:
MO183—St. Charles
MLRA:
115—Central Mississippi Valley Wooded Slopes
Non-MLRA Soil Survey Area:
MO183—St. Charles County, Missouri
7.5 Minute USGS Quad:
38090-G2—Columbia Bottom, Missouri
PEDON
Describers Name:
Dennis Meinert, David Skaer
Current Taxonomic Class:
Fine, smectitic, mesic Cumulic Vertic Endoaquolls
Current Taxon Kind:
series
Pedon Type:
map unit inclusion
Pedon Purpose:
full pedon description
Pedon Record Orgin:
Missouri Pedon
Pedon #:
4
Correlated Information:
Soil Name -
WABASH
PSC -
25 to 102 cm.
Classificaton Date -
2/1/2012
Soil Taxonomic Edition -
ninth edition
Moisture Class -
aquic
Moisture Subclass -
typic
Sampled As Information:
Soil Name -
WALDRON
Classificaton Date -
7/29/2003
Dynamic Soil Properties:
Erosion Class -
0
Pedoderm Loose Cover Indicator -
no
Hydric:
no
SITE
Parent Material:
Holocene Stage clayey alluvium derived from mixed over Holocene Stage silty alluvium derived from mixed
Landscape:
river valley
Landform:
flood-plain step
Geomorphic Component Terraces:
tread
Slope Complexity:
simple
Slope Shape Across:
linear
Slope Shape Down:
linear
Runoff:
negligible
Drainage Class:
poorly
Flooding:
frequent flooding for brief periods
Ponding:
occasional ponding for brief periods
Geology:
Holocene Stage formation.
Surface Fragments:
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
7/29/2003 (actual site observation date)
Air Photo ID:
38090g2ne
Surface Water Kind:
flooded
Surface Water Depth:
15
Surface Cover Properties:
Site Obs. Cover Kind 1 -
crop cover
Site Obs. Cover Kind 2 -
row crop
Pedoderm Loose Cover Indicator -
no
Drained? -
no
Bedded Soil? -
no
Forest Plantation? -
no
Site Erosion Accelerated:
water erosion gully
Pedon Diagnostic Features
Feature Kind
Feature Depth L-H
Feature Thickness L-RV-H
cm
mollic epipedon
cambic horizon
aquic conditions
0—74
13—114
13—218
—74—
—101—
—205—
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
—
—
125.9
—
0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Ap—0 to 13 centimeters (0.0 to 5.1 inches); very dark gray (10YR 3/1) broken face silty clay loam; weak fine subangular blocky structure; friable; 3.0 very fine roots throughout; 10.0 very fine interstitial pores; fragments; abrupt smooth boundary. Lab sample # MU007890; observed in push tube
Bg1—13 to 30 centimeters (5.1 to 11.8 inches); black (10YR 2/1) broken face silty clay loam; strong fine and medium angular blocky structure; firm; 3.0 fine roots throughout; 10.0 fine tubular pores; 2 percent distinct brown (10YR 4/3), moist, silt coats on all faces of peds; 1 percent medium faint irregular noncoherent cemented dark brown (7.5YR 3/4), moist, iron depletions with clear boundaries in matrix; fragments; clear smooth boundary. Lab sample # MU007891; observed in push tube
Bg2—30 to 48 centimeters (11.8 to 18.9 inches); very dark gray (10YR 3/1) broken face silty clay; moderate fine and medium angular blocky structure; firm; 3.0 fine roots throughout; 3.0 fine tubular pores; 3 percent faint very dark gray (10YR 3/1), moist, organic stains on all faces of peds; 1 percent medium faint irregular noncoherent cemented dark brown (7.5YR 3/4), moist, iron depletions with clear boundaries in matrix; fragments; clear smooth boundary. Lab sample # MU007892; observed in push tube
Bg3—48 to 74 centimeters (18.9 to 29.1 inches); very dark gray (10YR 3/1) broken face silty clay; strong medium angular blocky structure; firm; 3.0 very fine roots throughout; 3.0 medium tubular and 3.0 fine tubular pores; 1 percent medium faint irregular noncoherent cemented dark yellowish brown (10YR 4/4), moist, iron depletions with clear boundaries in matrix; fragments; clear smooth boundary. Lab sample # MU007893; observed in push tube
Bg4—74 to 97 centimeters (29.1 to 38.2 inches); dark gray (2.5Y 4/1) broken face silty clay; moderate fine and medium angular blocky structure; very firm; 3.0 medium roots throughout and 3.0 fine roots throughout and 3.0 coarse roots throughout; 3.0 fine tubular pores; 3 percent faint very dark gray (10YR 3/1), moist, organic stains on all faces of peds; 1 percent medium faint irregular noncoherent cemented brown (7.5YR 4/3), moist, iron depletions with clear boundaries in matrix; fragments; clear smooth boundary. Lab sample # MU007894; observed in push tube
Bg5—97 to 114 centimeters (38.2 to 44.9 inches); very dark gray (10YR 3/1) broken face silty clay; moderate fine angular blocky structure; very firm; 3.0 very fine roots throughout and 3.0 fine roots throughout; 10.0 fine tubular pores; 1 percent medium faint irregular noncoherent cemented dark red (2.5YR 3/6), moist, iron depletions with clear boundaries in matrix; fragments; clear smooth boundary. Lab sample # MU007895; observed in push tube
Cg1—114 to 135 centimeters (44.9 to 53.1 inches); dark gray (2.5Y 4/1) broken face stratified silty clay; massive; firm; 3.0 fine roots throughout; 10.0 fine tubular pores; 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 4/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented black (10YR 2/1), moist, iron depletions with clear boundaries in matrix; fragments; clear smooth boundary. Lab sample # MU007896; observed in push tube
Cg2—135 to 157 centimeters (53.1 to 61.8 inches); very dark gray (2.5Y 3/1) broken face stratified silty clay; massive; very firm; 3.0 fine roots throughout; 3.0 fine tubular pores; 1 percent medium faint irregular noncoherent cemented dark yellowish brown (10YR 3/6), moist, iron depletions with clear boundaries in matrix; fragments; clear smooth boundary. Lab sample # MU007897; observed in push tube
Cg3—157 to 178 centimeters (61.8 to 70.1 inches); very dark gray (10YR 3/1) broken face stratified silty clay loam; massive; friable; 3.0 fine roots throughout; 3.0 fine irregular pores; 1 percent medium faint irregular noncoherent cemented dark reddish brown (5YR 3/4), moist, iron depletions with clear boundaries in matrix; fragments; abrupt smooth boundary. Lab sample # MU007898; observed in push tube
Cg4—178 to 218 centimeters (70.1 to 85.8 inches); dark gray (2.5Y 4/1) broken face stratified silt loam; massive; friable; 3.0 fine tubular pores; 1 percent medium faint irregular noncoherent cemented reddish brown (5YR 4/3), moist, iron depletions with clear boundaries in matrix; fragments. Lab sample # MU007899; observed in push tube