IDENTIFIERS
Current Taxon Name (Soil Name):
LOWMO
OSD
Series Extent
User Site ID:
2007MO071002
User Pedon ID:
2007MO071002
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
MCL
Lab Pedon # -
M0707102
NCSS Pedon Lab Data NASIS Record ID -
30246
Print Date:
11/12/2024
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:
38.5369722
Std. Longitude:
-90.8900833
Datum:
WGS84
Township:
T44N
Range:
R1E
Section:
27
PLSS Details:
1,125 feet West and 2,454 feet South from the North East corner
Location Description:
Patke in Boles Bottom.
Country:
US—United States
State:
Missouri
County:
MO071—Franklin
MLRA:
115—Central Mississippi Valley Wooded Slopes
Non-MLRA Soil Survey Area:
MO071—Franklin County, Missouri
7.5 Minute USGS Quad:
38090-E8—Washington East, Missouri
PEDON
Describers Name:
Grant Butler, Mike Cook
Current Taxonomic Class:
Coarse-silty, mixed, superactive, mesic Fluventic Hapludolls
Current Taxon Kind:
series
Pedon Type:
not classified to current taxon name
Pedon Purpose:
full pedon description
Pedon Record Orgin:
Missouri Pedon
Pedon #:
2
Correlated Information:
Soil Name -
LOWMO
PSC -
25 to 102 cm.
Classificaton Date -
2/1/2012
Soil Taxonomic Edition -
ninth edition
Moisture Class -
udic
Moisture Subclass -
typic
Sampled As Information:
Soil Name -
Lowmo
Classificaton Date -
2/5/2007
Dynamic Soil Properties:
Erosion Class -
0
Pedoderm Loose Cover Indicator -
no
Hydric:
no
SITE
Parent Material:
coarse-silty alluvium derived from mixed
Landscape:
river valley
Landform:
flood-plain step
Slope Complexity:
simple
Slope Shape Across:
convex
Slope Shape Down:
linear
Runoff:
negligible
Drainage Class:
well
Flooding:
occasional flooding for long periods
Ponding:
none ponding
Geology:
Holocene Stage formation.
Surface Fragments:
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
2/5/2007 (actual site observation date)
Air Photo ID:
38090e8se
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—48
48—119
147—
—48—
—71—
—1—
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
0.5
—
—
143.9
—
0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Ap1—0 to 8 centimeters (0.0 to 3.1 inches); very dark gray (10YR 3/1) broken face, grayish brown (10YR 5/2) broken face, dry; silty clay loam; moderate very fine subangular blocky structure; very friable; 3.0 very fine roots throughout; 3.0 very fine tubular pores; fragments; noneffervescent, by hcl, 1n; abrupt smooth boundary. Lab sample # MU029128; observed in push tube
Ap2—8 to 20 centimeters (3.1 to 7.9 inches); very dark grayish brown (10YR 3/2) broken face, grayish brown (10YR 5/2) broken face, dry; silty clay loam; moderate very fine angular blocky, and moderate fine subangular blocky structure; friable; 3.0 very fine roots throughout; 3.0 very fine tubular pores; fragments; noneffervescent, by hcl, 1n; clear smooth boundary. Lab sample # MU029129; observed in push tube
A—20 to 48 centimeters (7.9 to 18.9 inches); very dark grayish brown (10YR 3/2) broken face, grayish brown (10YR 5/2) broken face, dry; silty clay loam; moderate very fine angular blocky, and moderate fine subangular blocky structure; friable; 3.0 very fine roots throughout; 3.0 very fine tubular pores; fragments; noneffervescent, by hcl, 1n; clear smooth boundary. Lab sample # MU029130; observed in push tube
Bw1—48 to 69 centimeters (18.9 to 27.2 inches); 60 percent dark grayish brown (10YR 4/2) broken face and 40 percent brown (10YR 5/3) broken face silt loam; weak medium subangular blocky structure; very friable; 0.5 very fine roots throughout; 3.0 very fine tubular and 3.0 fine tubular pores; 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 5/6), moist, iron depletions with clear boundaries in matrix; 1 percent dark grayish brown (10YR 4/2), moist, worm casts throughout; fragments; very slight effervescence, by hcl, 1n; clear smooth boundary. Lab sample # MU029131; observed in push tube
Bw2—69 to 91 centimeters (27.2 to 35.8 inches); 50 percent brown (10YR 5/3) broken face and 50 percent dark grayish brown (10YR 4/2) broken face loam; weak medium subangular blocky structure; very friable; 0.5 very fine roots throughout; 3.0 very fine tubular and 3.0 fine tubular pores; 1 percent medium faint irregular noncoherent cemented dark yellowish brown (10YR 4/6), moist, iron depletions with clear boundaries in matrix; 1 percent dark grayish brown (10YR 4/2), moist, worm casts throughout; fragments; slight effervescence, by hcl, 1n; clear smooth boundary. Lab sample # MU029132; observed in push tube
Bw3—91 to 119 centimeters (35.8 to 46.9 inches); 50 percent brown (10YR 5/3) broken face and 50 percent dark grayish brown (10YR 4/2) broken face loam; weak medium subangular blocky structure; very friable; 0.5 very fine roots throughout; 3.0 very fine tubular and 3.0 fine tubular pores; 1 percent very dark gray (10YR 3/1), moist, organic stains on all faces of peds; 1 percent medium faint irregular noncoherent cemented dark yellowish brown (10YR 4/6), moist, iron depletions with clear boundaries in matrix; fragments; slight effervescence, by hcl, 1n; clear smooth boundary. Lab sample # MU029133; observed in push tube
C1—119 to 147 centimeters (46.9 to 57.9 inches); 60 percent dark grayish brown (10YR 4/2) broken face and 20 percent grayish brown (10YR 5/2) broken face and 20 percent brown (10YR 5/3) broken face stratified stratified very fine sandy loam to silt loam; massive; very friable; 0.5 very fine tubular and 0.5 fine tubular pores; 1 percent medium faint irregular noncoherent cemented dark yellowish brown (10YR 4/4), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented dark yellowish brown (10YR 4/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented iron depletions with clear boundaries in matrix; fragments; strong effervescence, by hcl, 1n; clear smooth boundary. Lab sample # MU029134; observed in push tube
C2—147 to 203 centimeters (57.9 to 79.9 inches); 75 percent dark grayish brown (10YR 4/2) broken face and 15 percent grayish brown (10YR 5/2) broken face and 10 percent brown (10YR 5/3) broken face stratified very fine sandy loam; massive; very friable; 0.5 very fine tubular and 0.5 fine tubular pores; 1 percent medium faint irregular noncoherent cemented dark yellowish brown (10YR 4/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented dark yellowish brown (10YR 4/4), moist, iron depletions with clear boundaries in matrix and 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 dark gray (10YR 4/1), moist, iron depletions with clear boundaries in matrix; fragments; slight effervescence, by hcl, 1n. Lab sample # MU029135; observed in push tube