IDENTIFIERS
Current Taxon Name (Soil Name):
Marquand
OSD
Series Extent
User Site ID:
1997MO223177M
User Pedon ID:
1997MO223177
User Site Association ID:
8094
Transect:
User Transect ID -
wayne-39
Transect Stop Number -
4
Transect Interval -
200.0
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
MCL
Lab Pedon # -
M9722334
Print Date:
11/23/2024
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:
36.9833374
Std. Longitude:
-90.4577103
Datum:
WGS84
Map Unit:
73146—Marquand silt loam, 3 to 8 percent slopes20C—Marquand silt loam, 3 to 8 percent slopes
State:
Missouri
County:
MO223—Wayne
MLRA:
116A—Ozark Highland
Non-MLRA Soil Survey Area:
MO223—Wayne County, Missouri
7.5 Minute USGS Quad:
36090-H4—Hendrickson, Missouri
PEDON
Describers Name:
DH,RT,KG
Current Taxonomic Class:
Fine-silty, mixed, active, mesic Aquic Hapludalfs
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 -
Marquand
PSC -
13 to 63 cm.
Classificaton Date -
3/8/2011
Soil Taxonomic Edition -
eighth edition
Moisture Class -
udic
Sampled As Information:
Soil Name -
Marquand
Taxon Kind -
series
PSC -
13 to 63 cm.
Classificaton Date -
7/10/1997
Dynamic Soil Properties:
Erosion Class -
1
Pedoderm Loose Cover Indicator -
no
Hydric:
no
SITE
Parent Material:
alluvium
Landscape:
plateau
Landform:
terrace
Runoff:
medium
Drainage Class:
somewhat poorly
Surface Fragments:
0.00 percent
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
7/10/1997 (actual site observation date)
Air Photo ID:
F-6
Surface Cover Properties:
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
argillic horizon
0—13
13—203
—-
—-
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
6
—
—
125
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Ap—0 to 13 centimeters (0.0 to 5.1 inches); yellowish brown (10YR 5/4), very pale brown (10YR 7/3), dry; silt loam; weak thin platy parts to strong very fine and fine subangular blocky structure; very friable; 2.0 very fine and fine roots and 0.5 medium roots; 10.0 very fine and fine vesicular and 2.0 medium vesicular pores; 40 percent black (10YR 2/1) iron-manganese masses; fragments; clear smooth boundary. Lab sample # MU059175
Bt1—13 to 20 centimeters (5.1 to 7.9 inches); yellowish brown (10YR 5/6) silt loam; weak thin platy parts to strong very fine and fine subangular blocky structure; very friable; 0.1 very fine roots; 3.0 very fine and fine vesicular and 1.0 medium vesicular pores; 15 percent pale brown (10YR 6/3) silt coats; 20 percent black (10YR 2/1) iron-manganese masses; fragments; clear smooth boundary. Lab sample # MU059176
Bt2—20 to 41 centimeters (7.9 to 16.1 inches); yellowish brown (10YR 5/6) silt loam; moderate very fine and fine subangular blocky structure; friable; 0.1 very fine roots; 5.0 very fine vesicular and 1.0 fine vesicular pores; 2 percent light brownish gray (10YR 6/2) iron depletions and 5 percent strong brown (7.5YR 4/6) masses of oxidized iron; fragments; gradual smooth boundary. Lab sample # MU059177. 10YR 6/2 adjacent to root channels only.
Bt3—41 to 51 centimeters (16.1 to 20.1 inches); yellowish brown (10YR 5/6) silty clay loam; moderate very fine and fine subangular blocky structure; friable; 0.1 very fine roots; 10.0 very fine vesicular pores; 1 percent light yellowish brown (10YR 6/4) silt coats; 5 percent light brownish gray (10YR 6/2) iron depletions and 5 percent strong brown (7.5YR 4/6) masses of oxidized iron; fragments; abrupt smooth boundary. Lab sample # MU059178. 10YR 6/2 adjacent to root channels only.
B/E—51 to 66 centimeters (20.1 to 26.0 inches); dark yellowish brown (10YR 4/4) silty clay loam; moderate medium prismatic parts to weak very fine and fine angular blocky structure; firm; 0.1 very fine roots; 2.0 very fine and fine vesicular and 1.0 medium vesicular pores; 4 percent light gray (10YR 7/1), dry, silt coats; 10 percent strong brown (7.5YR 4/6) masses of oxidized iron and 10 percent gray (10YR 6/1) iron depletions; fragments; clear smooth boundary. Lab sample # MU059179
Bt41—66 to 89 centimeters (26.0 to 35.0 inches); yellowish brown (10YR 5/6) silty clay loam; moderate medium prismatic parts to weak very fine and fine angular blocky structure; firm; 0.1 very fine roots; 2.0 very fine vesicular pores; 5 percent black (10YR 2/1) iron-manganese masses and 15 percent strong brown (7.5YR 4/6) masses of oxidized iron and 20 percent gray (10YR 6/1) iron depletions; 2 percent by volume nonflat angular indurated 2-40-75 millimeter chert fragments; gradual smooth boundary. Lab sample # MU059180
Bt42—89 to 119 centimeters (35.0 to 46.9 inches); yellowish brown (10YR 5/6) silty clay loam; moderate medium prismatic parts to weak very fine and fine angular blocky structure; firm; 0.1 very fine roots; 2.0 very fine vesicular pores; 5 percent black (10YR 2/1) iron-manganese masses and 15 percent strong brown (7.5YR 4/6) masses of oxidized iron and 20 percent gray (10YR 6/1) iron depletions; 2 percent by volume nonflat angular indurated 2-40-75 millimeter chert fragments; gradual smooth boundary. Lab sample # MU059181
Btg51—119 to 150 centimeters (46.9 to 59.1 inches); 65 percent yellowish brown (10YR 5/6) and 35 percent gray (10YR 6/1) silty clay loam; moderate medium prismatic parts to weak very fine and fine angular blocky structure; firm; 0.1 very fine roots; 5.0 very fine vesicular pores; 15 percent strong brown (7.5YR 4/6) masses of oxidized iron and 15 percent black (10YR 2/1) iron-manganese masses; 5 percent by volume nonflat angular indurated 2-40-75 millimeter chert fragments; gradual smooth boundary. Lab sample # MU059182
Btg52—150 to 175 centimeters (59.1 to 68.9 inches); 65 percent yellowish brown (10YR 5/6) and 35 percent gray (10YR 6/1) silty clay loam; moderate medium prismatic parts to weak very fine and fine angular blocky structure; firm; 0.1 very fine roots; 5.0 very fine vesicular pores; 15 percent strong brown (7.5YR 4/6) masses of oxidized iron and 15 percent black (10YR 2/1) iron-manganese masses; 5 percent by volume nonflat angular indurated 2-40-75 millimeter chert fragments; gradual smooth boundary. Lab sample # MU059183
Btg2—175 to 203 centimeters (68.9 to 79.9 inches); 40 percent yellowish brown (10YR 5/6) and 30 percent gray (10YR 6/1) and 30 percent light brownish gray (10YR 6/2) silty clay loam; moderate medium prismatic parts to weak very fine and fine angular blocky structure; firm; 0.1 very fine roots; 10.0 very fine to medium vesicular pores; 15 percent dark yellowish brown (10YR 3/6) masses of oxidized iron and 20 percent black (10YR 2/1) iron-manganese masses; 5 percent by volume nonflat angular indurated 2-40-75 millimeter chert fragments. Lab sample # MU059184