IDENTIFIERS
Current Taxon Name (Soil Name):
Tonti
OSD
Series Extent
User Site ID:
1995MO153077M
User Pedon ID:
1995MO153077
User Site Association ID:
7683
Transect:
User Transect ID -
046
Transect Stop Number -
3
Transect Interval -
50.0
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
MCL
Lab Pedon # -
M9515301
Print Date:
5/30/2024
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:
36.6763139
Std. Longitude:
-92.1657778
Datum:
WGS84
Township:
T23N
Range:
R11W
Section:
15
PLSS Details:
1350 feet E and 50 feet S of the NW corner
Location Description:
1350 feet east and 50 feet south of the NW corner of Sec. 15, T. 23 N., R. 11 W.
Map Unit:
70026—Tonti silt loam, 1 to 3 percent slopes
State:
Missouri
County:
MO153—Ozark
MLRA:
116A—Ozark Highland
Non-MLRA Soil Survey Area:
MO153—Ozark County, Missouri
PEDON
Describers Name:
BF, GC, TD, KS
Current Taxonomic Class:
Fine-loamy, mixed, mesic Typic Fragiudults
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 -
Tonti
PSC -
25 to 75 cm.
Classificaton Date -
4/18/2012
Moisture Class -
udic
Sampled As Information:
Soil Name -
Tonti
Taxon Kind -
series
Classificaton Date -
2/21/1995
Dynamic Soil Properties:
Pedoderm Loose Cover Indicator -
no
Hydric:
no
Field Measured Properties:
28.700001 percent of Percent clay in the control section
SITE
Parent Material:
mixed loess over pedisediment over residuum
Landform:
ridge
Hill Slope Profile:
summit
Drainage Class:
moderately well
Surface Fragments:
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
2/21/1995 (actual site observation date)
Air Photo ID:
11-3
Surface Cover Properties:
Pedoderm Loose Cover Indicator -
no
Drained? -
no
Bedded Soil? -
no
Forest Plantation? -
no
Pedon Restrictions
Kind
Hardness
Restriction Depth L-H
Restriction Thickness L-RV-H
cm
fragipan
fragipan
—
—
—
79 -
- 38 -
—
Pedon Diagnostic Features
Feature Kind
Feature Depth L-H
Feature Thickness L-RV-H
cm
ochric epipedon
argillic horizon
fragipan
0—25
25—203
79—117
—-
—-
—-
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
—
—
296
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Oi—0 to 3 centimeters (0.0 to 1.2 inches); slightly decomposed plant material; fragments.
A—3 to 13 centimeters (1.2 to 5.1 inches); dark grayish brown (10YR 4/2) silt loam; moderate medium granular structure; friable; 7.0 fine to coarse roots; 5 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.9, hellige-truog; clear smooth boundary. Lab sample # MU053700
Bt1—13 to 28 centimeters (5.1 to 11.0 inches); brown (10YR 5/3) silt loam; weak fine subangular blocky structure; friable; 7.0 fine to coarse roots; 0.5 very fine pores; 5 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.9, hellige-truog; clear smooth boundary. Lab sample # MU053701
Bt2—28 to 56 centimeters (11.0 to 22.0 inches); yellowish brown (10YR 5/6) silty clay loam; weak fine subangular blocky structure; friable; 7.0 fine to coarse roots; 0.5 fine pores; 10 percent faint clay films on faces of peds; 5 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 5.0, hellige-truog; gradual smooth boundary. Lab sample # MU053702
Bt3—56 to 72 centimeters (22.0 to 28.3 inches); yellowish brown (10YR 5/4) silty clay loam; weak fine subangular blocky structure; friable; 3.0 fine and medium roots; 0.5 fine pores; 35 percent distinct clay films on faces of peds; 5 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.8, hellige-truog; clear smooth boundary. Lab sample # MU053703
Bt4—72 to 82 centimeters (28.3 to 32.3 inches); yellowish brown (10YR 5/4) silty clay loam; 15 percent yellowish brown (10YR 5/8) fine prominent and 15 percent gray (10YR 6/1) fine distinct mottles; weak fine subangular blocky structure; friable; 3.0 fine roots; 3.0 fine pores; 40 percent distinct clay films on faces of peds; 5 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.9, hellige-truog; clear smooth boundary. Lab sample # MU053704
2Btx—82 to 120 centimeters (32.3 to 47.2 inches); 40 percent yellowish brown (10YR 5/6) and 35 percent strong brown (7.5YR 4/6) and 15 percent reddish brown (5YR 4/4) and 10 percent light yellowish brown (10YR 6/4) gravelly silt loam; weak coarse prismatic parts to moderate fine subangular blocky structure; firm; 3.0 fine pores; 70 percent distinct clay films on faces of peds; 20 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.7, hellige-truog; clear smooth boundary. Lab sample # MU053705
2Bt5—120 to 173 centimeters (47.2 to 68.1 inches); red (2.5YR 4/6) extremely gravelly clay loam; 15 percent gray (10YR 6/1) medium prominent and 15 percent yellowish brown (10YR 5/4) fine prominent mottles; moderate medium subangular blocky structure; firm; 0.5 fine roots; 70 percent prominent clay films on faces of peds; 20 percent by volume angular 75-162-250 millimeter limestone, cherty fragments and 45 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.6, hellige-truog; clear smooth boundary. Lab sample # MU053706
2Bt6—173 to 206 centimeters (68.1 to 81.1 inches); red (2.5YR 4/6) gravelly clay; 15 percent gray (10YR 6/1) medium prominent and 30 percent yellowish brown (10YR 5/6) coarse prominent mottles; weak medium subangular blocky structure; firm; 0.5 fine roots; 70 percent prominent clay films on faces of peds; 20 percent by volume angular 2-39-75 millimeter limestone, cherty fragments; very strongly acid, pH 4.7, hellige-truog. Lab sample # MU053707