IDENTIFIERS
Current Taxon Name (Soil Name):
Noark
OSD
Series Extent
User Site ID:
1991MO209099M
User Pedon ID:
1991MO209099
User Site Association ID:
8283
Transect:
User Transect ID -
91-34
Transect Stop Number -
4
Transect Interval -
60.0
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
MCL
Lab Pedon # -
M9120972
Print Date:
5/19/2024
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:
36.8341528
Std. Longitude:
-93.3598556
Datum:
WGS84
Township:
T25N
Range:
R22W
Section:
29
PLSS Details:
30 feet W and 1000 feet N of the SE corner
Location Description:
30 feet west and 1000 feet north of the southeast corner of section 29, T. 25 N., R. 22 W.
Map Unit:
70030—Noark-Clarksville complex, 3 to 8 percent slopes
State:
Missouri
County:
MO209—Stone
MLRA:
116B—Springfield Plain
Non-MLRA Soil Survey Area:
MO209—Stone County, Missouri
PEDON
Describers Name:
J. Scott Eversoll and Mike Burney
Current Taxonomic Class:
Clayey-skeletal, mixed, mesic Typic Paleudults
Current Taxon Kind:
series
Pedon Type:
classifies to current taxon name, full description
Pedon Purpose:
laboratory sampling site
Pedon Record Orgin:
Converted from PDP 3.x
Correlated Information:
Soil Name -
Noark
PSC -
36 to 86 cm.
Classificaton Date -
4/18/2012
Moisture Class -
udic
Sampled As Information:
Soil Name -
Clarksville
Taxonomic Class -
Loamy-skeletal, siliceous, semiactive, mesic Typic Paleudults
Taxon Kind -
series
Classificaton Date -
9/25/1991
Dynamic Soil Properties:
Pedoderm Loose Cover Indicator -
no
Hydric:
no
SITE
Parent Material:
slope alluvium and/or residuum weathered from cherty limestone
Landscape:
plateau
Landform:
ridge
Geomorphic Component Hills:
interfluve
Hill Slope Profile:
summit
Slope Shape Across:
convex
Slope Shape Down:
convex
Drainage Class:
well
Flooding:
none flooding
Ponding:
none ponding
Surface Fragments:
0.00 percent
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
9/25/1991 (actual site observation date)
Air Photo ID:
AS 12
Surface Cover Properties:
Site Obs. Cover Kind 1 -
grass/herbaceous cover
Site Obs. Cover Kind 2 -
hayland
Pedoderm Loose Cover Indicator -
no
Drained? -
no
Bedded Soil? -
no
Forest Plantation? -
no
Pedon Diagnostic Features
Feature Kind
Feature Depth L-H
Feature Thickness L-RV-H
cm
ochric epipedon
argillic horizon
0—23
36—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
4
—
—
393
—
270
—
—
—
—
—
—
—
—
—
—
—
—
—
—
A—0 to 8 centimeters (0.0 to 3.1 inches); brown (10YR 4/3) very gravelly silt loam; moderate fine granular structure; friable; 9.0 very fine and fine roots throughout; 59 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.3, hellige-truog; clear smooth boundary. Lab sample # MU043940
E—8 to 23 centimeters (3.1 to 9.1 inches); dark yellowish brown (10YR 4/4) very gravelly silt loam; weak fine subangular blocky, and moderate very fine subangular blocky structure; friable; 9.0 very fine and fine roots throughout; 50 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.4, hellige-truog; clear wavy boundary. Lab sample # MU043941
BE—23 to 36 centimeters (9.1 to 14.2 inches); brown (10YR 4/3) and strong brown (7.5YR 5/6) very gravelly silt loam; weak fine subangular blocky, and moderate very fine subangular blocky structure; friable; 3.0 very fine and fine roots throughout; 10 percent faint clay films on faces of peds; 40 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.7, hellige-truog; gradual wavy boundary. Lab sample # MU043942. discontinuous - phpvsfiid 159631; discontinuous - phpvsfiid 159631
Bt1—36 to 53 centimeters (14.2 to 20.9 inches); yellowish red (5YR 5/8) very gravelly silty clay loam; 2 percent strong brown (7.5YR 5/6) fine prominent mottles; weak medium subangular blocky, and moderate fine subangular blocky structure; friable; 1.0 very fine and fine roots throughout; 30 percent distinct brown (7.5YR 4/4) organic stains in root channels and/or pores and 30 percent faint yellowish red (5YR 5/8) clay films on faces of peds; 36 percent by volume subrounded 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.7, hellige-truog; gradual wavy boundary. Lab sample # MU043943. discontinuous - phpvsfiid 159632; discontinuous - phpvsfiid 159633; discontinuous - phpvsfiid 159632; discontinuous - phpvsfiid 159633
2Bt2—53 to 91 centimeters (20.9 to 35.8 inches); dark red (2.5YR 3/6) very gravelly clay; 1 percent light gray (N 7/0) fine and medium prominent mottles; weak medium subangular blocky, and strong very fine and fine subangular blocky structure; firm; 1.0 fine and medium roots throughout; 30 percent faint dark red (2.5YR 3/6) clay films on faces of peds and 30 percent distinct strong brown (7.5YR 5/6) clay films on faces of peds and 30 percent distinct dark red (10R 3/6) clay films on faces of peds; 50 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.7, hellige-truog; gradual wavy boundary. Lab sample # MU043944. discontinuous - phpvsfiid 154552; discontinuous - phpvsfiid 154650; discontinuous - phpvsfiid 159408; discontinuous - phpvsfiid 154552; discontinuous - phpvsfiid 154650; discontinuous - phpvsfiid 159408
2Bt3—91 to 152 centimeters (35.8 to 59.8 inches); dark red (10R 3/6) and yellowish red (5YR 5/8) extremely gravelly clay; 30 percent light gray (N 7/0) fine and coarse distinct mottles; weak medium subangular blocky, and strong very fine angular blocky structure; very firm; 60 percent faint dark red (10R 3/6) clay films on faces of peds; 70 percent by volume subangular 2-39-75 millimeter limestone, cherty fragments; extremely acid, pH 4.4, hellige-truog. Lab sample # MU043945. continuous - phpvsfiid 154652; continuous - phpvsfiid 154652