IDENTIFIERS
Current Taxon Name (Soil Name):
Relfe
OSD
Series Extent
User Site ID:
1993MO123035M
User Pedon ID:
1993MO123035M
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
MCL
Lab Pedon # -
M9312335
NCSS Pedon Lab Data NASIS Record ID -
27971
Print Date:
5/31/2024
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:
37.3182487
Std. Longitude:
-90.2869415
Datum:
WGS84
Township:
T31N
Range:
R7E
Section:
33
PLSS Details:
875 feet N and 1550 feet E of the SW corner
Location Description:
875 ft. N. and 1550 ft. E. of the SW corner of sec. 33, T. 31 N., R. 7 E. 370 feet south on gravel lane from old slough crossing at edge of yard. 95 feet east of road along a gravel channel, 20 feet N of the north bank of the channel
Map Unit:
75410—Relfe gravelly sandy loam, 0 to 3 percent slopes, frequently flooded86A—Relfe very gravelly loamy sand, 1 to 4 percent slopes
State:
Missouri
County:
MO123—Madison
MLRA:
116A—Ozark Highland
Non-MLRA Soil Survey Area:
MO123—Madison County, Missouri
7.5 Minute USGS Quad:
37090-C3—Cascade, Missouri
PEDON
Describers Name:
KEB and CGM
Current Taxonomic Class:
Sandy-skeletal, siliceous, mesic Typic Udifluvents
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 -
Relfe
PSC -
25 to 100 cm.
Classificaton Date -
4/1/2011
Moisture Class -
udic
Sampled As Information:
Soil Name -
Relfe
Taxonomic Class -
Sandy-skeletal, siliceous, mesic Mollic Udifluvents
Taxon Kind -
series
PSC -
25 to 100 cm.
Classificaton Date -
11/5/1993
Dynamic Soil Properties:
Erosion Class -
0
Pedoderm Loose Cover Indicator -
no
Hydric:
no
Field Measured Properties:
85 Cation exchange capacity to clay ratio
SITE
Parent Material:
alluvium
Landscape:
river valley
Landform:
flood plain
Geomorphic Component Hills:
base slope
Hill Slope Profile:
toeslope
Slope Position:
lower third
Runoff:
low
Drainage Class:
excessively
Surface Fragments:
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
11/5/1993 (actual site observation date)
Air Photo ID:
C-9
Surface Cover Properties:
Site Obs. Cover Kind 1 -
tree cover
Site Obs. Cover Kind 2 -
hardwoods
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
0—23
—-
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
—
—
157
—
90
—
—
—
—
—
—
—
—
—
—
—
—
—
—
A—0 to 10 centimeters (0.0 to 3.9 inches); dark brown (10YR 3/3), brown (10YR 4/3), dry; fine sandy loam; moderate very fine granular structure; very friable; 10.0 very fine and fine roots and 0.5 medium roots; 11 percent by volume 2-39-75 millimeter unspecified fragments; neutral, pH 6.7, hellige-truog; clear wavy boundary. Lab sample # MU020010
AC—10 to 23 centimeters (3.9 to 9.1 inches); dark yellowish brown (10YR 3/4), brown (10YR 5/3), dry; very gravelly loamy coarse sand; weak fine granular structure; very friable; 5.0 very fine and fine roots and 0.5 medium roots; 3 percent by volume 75-162-250 millimeter unspecified fragments and 45 percent by volume 2-39-75 millimeter unspecified fragments; slightly acid, pH 6.4, hellige-truog; abrupt wavy boundary. Lab sample # MU020011. Continuous 1.5 ich bands of grv sand(horizon is stratified)
C1—23 to 51 centimeters (9.1 to 20.1 inches); light yellowish brown (10YR 6/4) extremely gravelly coarse sand; single grain; loose; 0.5 fine roots; 3 percent by volume 75-162-250 millimeter unspecified fragments and 60 percent by volume 2-39-75 millimeter unspecified fragments; slightly acid, pH 6.1, hellige-truog; clear wavy boundary. Lab sample # MU020012
C2—51 to 64 centimeters (20.1 to 25.2 inches); light yellowish brown (10YR 6/4) very gravelly coarse sand; single grain; loose; 0.5 fine roots; 35 percent by volume 2-39-75 millimeter unspecified fragments; moderately acid, pH 6.0, hellige-truog; abrupt wavy boundary. Lab sample # MU020013
Ab1—64 to 79 centimeters (25.2 to 31.1 inches); dark brown (10YR 3/3) sandy loam; weak fine subangular blocky parts to weak very fine granular structure; friable; 5.0 very fine and fine roots and 0.5 medium and coarse roots; 6 percent by volume 2-39-75 millimeter unspecified fragments; slightly acid, pH 6.1, hellige-truog; abrupt wavy boundary. Lab sample # MU020014. Small pieces of decayed wood particles were observed in the top part of the horizon.
ACb—79 to 97 centimeters (31.1 to 38.2 inches); dark yellowish brown (10YR 4/4) stratified stratified gravelly loamy sand to loamy sand; weak very fine granular structure; very friable; 5.0 very fine and fine roots and 0.5 medium and coarse roots; 25 percent by volume 2-39-75 millimeter unspecified fragments; strongly acid, pH 5.5, hellige-truog; abrupt wavy boundary. Lab sample # MU020015. This horizon is stratified with a 1.5 inch band of very gravelly sand.
Ab2—97 to 109 centimeters (38.2 to 42.9 inches); dark yellowish brown (10YR 3/4) sandy loam; weak thin platy structure; friable; 0.5 fine and medium roots and 5.0 coarse roots; 1 percent by volume 2-39-75 millimeter unspecified fragments; moderately acid, pH 5.6, hellige-truog; clear wavy boundary. Lab sample # MU020016
C'—109 to 165 centimeters (42.9 to 65.0 inches); light yellowish brown (10YR 6/4) stratified stratified very gravelly coarse sand to coarse sand; single grain; loose; 0.5 fine and medium roots; 3 percent by volume 75-162-250 millimeter unspecified fragments and 42 percent by volume 2-39-75 millimeter unspecified fragments; slightly acid, pH 6.3, hellige-truog. Lab sample # MU020017. This horizon is stratified both horizontally and vertically; pockets of 85 percent gravel were observed; depth to water table 65 inches.