IDENTIFIERS
Current Taxon Name (Soil Name):
LOWMO
OSD
Series Extent
User Site ID:
2007MO183011
User Pedon ID:
2007MO183011
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
MCL
Lab Pedon # -
M0718311
NCSS Pedon Lab Data NASIS Record ID -
25581
Print Date:
11/24/2024
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:
38.8516944
Std. Longitude:
-90.3770833
Datum:
WGS84
PLSS Details:
744 feet West and 4,045 feet South from the North West corner of Survey 21,
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-G4—Saint Charles, Missouri
PEDON
Describers Name:
Teresa Gerber, Ralph Tucker
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 #:
11
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 -
HAYNIE
Classificaton Date -
6/22/2007
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
Geomorphic Component Hills:
interfluve
Slope Complexity:
simple
Slope Shape Across:
concave
Slope Shape Down:
concave
Runoff:
negligible
Drainage Class:
moderately well
Flooding:
occasional flooding for long periods
Ponding:
none ponding
Geology:
Holocene Stage formation.
Surface Fragments:
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
6/22/2007 (actual site observation date)
Air Photo ID:
38090g4ne
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
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
—
—
130.8
—
9
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Ap1—0 to 15 centimeters (0.0 to 5.9 inches); very dark grayish brown (10YR 3/2) broken face, grayish brown (10YR 5/2) broken face, dry; very fine sandy loam; weak fine subangular blocky structure; friable; 0.5 very fine roots throughout; fragments; noneffervescent, by hcl, 1n; abrupt smooth boundary. Lab sample # MU003397; observed in pit, small
Ap2—15 to 36 centimeters (5.9 to 14.2 inches); very dark grayish brown (10YR 3/2) broken face, grayish brown (10YR 5/2) broken face, dry; very fine sandy loam; moderate fine subangular blocky structure; friable; 0.5 very fine roots throughout; fragments; noneffervescent, by hcl, 1n; clear smooth boundary. Lab sample # MU003398; observed in pit, small
Bw1—36 to 76 centimeters (14.2 to 29.9 inches); brown (10YR 4/3) broken face very fine sandy loam; moderate fine subangular blocky structure; friable; 0.5 very fine roots throughout; 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 5/6), moist, iron depletions with clear boundaries in matrix; fragments; noneffervescent, by hcl, 1n; clear smooth boundary. Lab sample # MU003399; observed in pit, small
Bw2—76 to 94 centimeters (29.9 to 37.0 inches); dark yellowish brown (10YR 3/4) broken face loam; moderate fine subangular blocky structure; friable; 0.5 very fine roots throughout; 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 5/6), moist, iron depletions with clear boundaries in matrix; fragments; noneffervescent, by hcl, 1n; clear smooth boundary. Lab sample # MU003400; observed in pit, small
Bw3—94 to 135 centimeters (37.0 to 53.1 inches); dark grayish brown (10YR 4/2) broken face silt loam; moderate fine subangular blocky structure; friable; 0.5 very fine roots throughout; 1 percent medium faint irregular noncoherent cemented yellowish red (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; fragments; very slight effervescence, by hcl, 1n; clear smooth boundary. Lab sample # MU003401; observed in pit, small
C1—135 to 175 centimeters (53.1 to 68.9 inches); light olive brown (2.5Y 5/3) broken face stratified very fine sandy loam; massive; loose; 0.5 very fine roots throughout; 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 6/1), moist, iron depletions with clear boundaries in matrix; fragments; very slight effervescence, by hcl, 1n; clear smooth boundary. Lab sample # MU003402; observed in pit, small
C2—175 to 213 centimeters (68.9 to 83.9 inches); light olive brown (2.5Y 5/3) broken face stratified very fine sandy loam; massive; loose; 0.5 very fine roots throughout; 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 6/1), moist, iron depletions with clear boundaries in matrix; fragments; very slight effervescence, by hcl, 1n. Lab sample # MU003403; observed in pit, small