IDENTIFIERS
Current Taxon Name (Soil Name):
Noark
OSD
Series Extent
User Site ID:
1994MO223037M
User Pedon ID:
1994MO223037
User Site Association ID:
7921
Transect:
User Transect ID -
wayne-19
Transect Stop Number -
10
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
MCL
Lab Pedon # -
M9422337
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:
37.2838898
Std. Longitude:
-90.4011078
Datum:
WGS84
Township:
T30N
Range:
R6E
Section:
16
PLSS Details:
500 feet S and 400 feet E of the NW corner
Location Description:
500 ft. south and 400 ft. east of the NW corner of sec. 16 T30N R6E.
Map Unit:
14D—Poynor-Clarksville-Scholten complex, 8 to 15 percent slopes, stony73139—Poynor-Clarksville-Scholten complex, 8 to 15 percent slopes, stony
State:
Missouri
County:
MO223—Wayne
MLRA:
116A—Ozark Highland
Non-MLRA Soil Survey Area:
MO223—Wayne County, Missouri
7.5 Minute USGS Quad:
37090-C4—Coldwater, Missouri
PEDON
Describers Name:
DH
Current Taxonomic Class:
Clayey-skeletal, mixed, subactive, mesic Typic Paleudults
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 -
Noark
PSC -
30 to 80 cm.
Classificaton Date -
12/10/2010
Soil Taxonomic Edition -
eighth edition
Moisture Class -
udic
Sampled As Information:
Soil Name -
Noark
Taxon Kind -
series
Classificaton Date -
2/2/1994
Dynamic Soil Properties:
Erosion Class -
1
Pedoderm Loose Cover Indicator -
no
Hydric:
no
Field Measured Properties:
22 Cation Exc. to Clay x100
SITE
Parent Material:
slope alluvium derived from cherty limestone over residuum weathered from cherty limestone
Landscape:
plateau
Landform:
ridge
Geomorphic Component Hills:
interfluve
Hill Slope Profile:
summit
Slope Shape Across:
convex
Runoff:
medium
Drainage Class:
well
Flooding:
none flooding
Ponding:
none ponding
Surface Fragments:
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
2/2/1994 (actual site observation date)
Air Photo ID:
2199-26
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—30
30—152
—-
—-
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
—
—
235
—
80
—
—
—
—
—
—
—
—
—
—
—
—
—
—
A—0 to 10 centimeters (0.0 to 3.9 inches); very dark grayish brown (10YR 3/2), light brownish gray (10YR 6/2), dry; very gravelly silt loam; weak fine granular structure; very friable; moderately rapid permeability; 6.0 very fine and fine roots and 3.0 medium roots and 0.5 coarse roots; 5 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments and 40 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.4, hellige-truog; clear smooth boundary. Lab sample # MU017160
E1—10 to 20 centimeters (3.9 to 7.9 inches); yellowish brown (10YR 5/4), very pale brown (10YR 8/3), dry; extremely gravelly silt loam; moderate fine subangular blocky structure; very friable; 6.0 very fine and fine roots and 3.0 medium roots and 0.5 coarse roots; 10 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments and 50 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; strongly acid, pH 5.1, hellige-truog; clear wavy boundary. Lab sample # MU017161
E2—20 to 30 centimeters (7.9 to 11.8 inches); yellowish brown (10YR 5/4), very pale brown (10YR 8/3), dry; extremely gravelly silt loam; moderate fine subangular blocky structure; very friable; 0.5 very fine roots and 3.0 fine and medium roots; 10 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments and 50 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 4.9, hellige-truog; clear wavy boundary. Lab sample # MU017162
Bt1—30 to 41 centimeters (11.8 to 16.1 inches); strong brown (7.5YR 5/6) very gravelly clay loam; moderate fine subangular blocky structure; friable; 0.5 very fine roots and 3.0 fine and medium roots and 0.5 coarse roots; 5 percent faint clay films on faces of peds; 5 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments and 30 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 4.8, hellige-truog; gradual wavy boundary. Lab sample # MU017163
2Bt2—41 to 71 centimeters (16.1 to 28.0 inches); yellowish red (5YR 5/8) and red (2.5YR 4/8) very gravelly clay; moderate fine angular blocky structure; firm; 0.5 very fine roots and 3.0 fine and medium roots and 0.5 coarse roots; 25 percent distinct clay films on faces of peds; 10 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments and 25 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 4.7, hellige-truog; gradual irregular boundary. Lab sample # MU017164
2Bt3—71 to 109 centimeters (28.0 to 42.9 inches); red (2.5YR 5/8) and yellowish red (5YR 4/6) very gravelly clay; moderate fine subangular blocky structure; firm; 0.5 very fine and fine roots; 25 percent distinct clay films on faces of peds; 5 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments and 30 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 4.8, hellige-truog; gradual irregular boundary. Lab sample # MU017165
2Bt4—109 to 152 centimeters (42.9 to 59.8 inches); yellowish red (5YR 5/8) and red (10R 4/8) extremely cobbly clay; 25 percent gray (10YR 6/1) fine and coarse prominent mottles; moderate fine prismatic parts to strong fine angular blocky structure; very firm; 0.5 very fine and fine roots; 25 percent distinct clay films on faces of peds; 30 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments and 55 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments; very strongly acid, pH 4.9, hellige-truog; diffuse broken boundary. Lab sample # MU017166
2BC—152 to 203 centimeters (59.8 to 79.9 inches); strong brown (7.5YR 5/8) very cobbly clay; 25 percent red (10R 4/8) fine and coarse prominent mottles; moderate fine prismatic parts to strong fine angular blocky structure; very firm; 0.5 very fine and fine roots; 5 percent distinct clay films on faces of peds; 25 percent by volume nonflat subangular indurated 2-40-75 millimeter chert fragments and 30 percent by volume nonflat subangular indurated 75-162-250 millimeter chert fragments; very strongly acid, pH 5.0, hellige-truog. Lab sample # MU017167