IDENTIFIERS
Current Taxon Name (Soil Name):
BLAKE
OSD
Series Extent
User Site ID:
2008MO089056
User Pedon ID:
2008MO089056
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
MCL
Lab Pedon # -
M0808956
NCSS Pedon Lab Data NASIS Record ID -
25590
Print Date:
5/30/2024
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:
38.9861944
Std. Longitude:
-92.7305000
Datum:
WGS84
Country:
US—United States
State:
Missouri
County:
MO089—Howard
MLRA:
115—Central Mississippi Valley Wooded Slopes
Non-MLRA Soil Survey Area:
MO089—Howard County, Missouri
7.5 Minute USGS Quad:
38092-H6—Boonville, Missouri
PEDON
Describers Name:
Greg Caldwell, LeAnn Bullard
Current Taxonomic Class:
Fine-silty, mixed, superactive, calcareous, mesic Aquic Udifluvents
Current Taxon Kind:
series
Pedon Type:
not classified to current taxon name
Pedon Purpose:
full pedon description
Pedon Record Orgin:
Missouri Pedon
Pedon #:
56
Correlated Information:
Soil Name -
BLAKE
PSC -
25 to 102 cm.
Classificaton Date -
7/24/2012
Soil Taxonomic Edition -
first edition
Moisture Class -
udic
Moisture Subclass -
aquic
Sampled As Information:
Soil Name -
HODGE
Classificaton Date -
1/29/2008
Dynamic Soil Properties:
Erosion Class -
0
Pedoderm Loose Cover Indicator -
no
Hydric:
no
SITE
Parent Material:
fine-silty alluvium derived from igneous, metamorphic and sedimentary rock
Landscape:
river valley
Landform:
swale
Slope Complexity:
simple
Slope Shape Across:
concave
Slope Shape Down:
linear
Runoff:
negligible
Drainage Class:
somewhat poorly
Flooding:
frequent flooding for long periods
Ponding:
none ponding
Geology:
Holocene Stage formation.
Surface Fragments:
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
1/29/2008 (actual site observation date)
Air Photo ID:
38092h6
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
ochric epipedon
0—20
—20—
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
—
—
179.8
—
0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Ap—0 to 20 centimeters (0.0 to 7.9 inches); very dark gray (10YR 3/1) rubbed, dark gray (10YR 4/1) broken face, dry; silty clay; friable; 10.0 fine roots throughout; 10.0 fine moderate-continuity tubular pores; fragments; abrupt smooth boundary. Lab sample # MU003465; observed in push tube
C1—20 to 61 centimeters (7.9 to 24.0 inches); 60 percent very dark gray (10YR 3/1) broken face and 20 percent brown (10YR 4/3) broken face and 20 percent brown (10YR 5/3) broken face stratified stratified loam to silt loam; friable; 3.0 fine roots throughout; 3.0 fine moderate-continuity tubular pores; 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 5/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented reddish brown (5YR 4/4), moist, iron depletions with clear boundaries in matrix; fragments; very slight effervescence, by hcl, 1n; clear smooth boundary.; observed in push tube
Cg1—61 to 109 centimeters (24.0 to 42.9 inches); 60 percent dark gray (10YR 4/1) broken face and 20 percent dark grayish brown (10YR 4/2) broken face and 20 percent brown (10YR 5/3) broken face stratified stratified loam to silt loam; friable; 3.0 fine roots throughout; 0.5 fine moderate-continuity tubular pores; 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 5/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented gray (10YR 5/1), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented very dark gray (10YR 3/1), moist, iron depletions with clear boundaries in matrix; fragments; slight effervescence, by hcl, 1n; clear smooth boundary.; observed in push tube
Cg2—109 to 140 centimeters (42.9 to 55.1 inches); 70 percent dark grayish brown (10YR 4/2) broken face and 30 percent grayish brown (10YR 5/2) broken face stratified silt loam; firm; 0.5 fine roots throughout; 0.5 fine moderate-continuity tubular pores; 1 percent medium faint irregular noncoherent cemented gray (10YR 5/1), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented very dark gray (10YR 3/1), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 5/6), moist, iron depletions with clear boundaries in matrix; fragments; slight effervescence, by hcl, 1n; clear smooth boundary.; observed in push tube
C2—140 to 160 centimeters (55.1 to 63.0 inches); brown (10YR 5/3) broken face stratified loam; very friable; 0.5 fine roots throughout; 3.0 fine moderate-continuity tubular pores; 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 5/6), moist, iron depletions with clear boundaries in matrix; fragments; slight effervescence, by hcl, 1n; clear smooth boundary.; observed in push tube
C3—160 to 203 centimeters (63.0 to 79.9 inches); brown (10YR 5/3) broken face stratified silt loam; friable; 0.5 fine roots throughout; 3.0 fine moderate-continuity tubular pores; 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 5/6), moist, iron depletions with clear boundaries in matrix; fragments; slight effervescence, by hcl, 1n.; observed in push tube