IDENTIFIERS
Current Taxon Name (Soil Name):
Tilk
OSD
Series Extent
User Site ID:
1997MO221119M
User Pedon ID:
1997MO221119
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
MCL
Lab Pedon # -
M9722157
Print Date:
5/20/2024
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:
37.8760944
Std. Longitude:
-90.9141472
Datum:
WGS84
Section:
34
Location Description:
Sec 34
State:
Missouri
County:
MO221—Washington
MLRA:
116A—Ozark Highland
PEDON
Describers Name:
DMS,JF,JS,GL
Current Taxonomic Class:
Loamy-skeletal, siliceous, active, mesic Typic 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 -
Tilk
PSC -
38 to 88 cm.
Classificaton Date -
12/21/2016
Sampled As Information:
Soil Name -
Tilk
Taxonomic Class -
Loamy-skeletal, siliceous Typic Hapludalfs
Taxon Kind -
series
PSC -
38 to 88 cm.
Classificaton Date -
11/19/1997
Moisture Class -
udic
Dynamic Soil Properties:
Pedoderm Loose Cover Indicator -
no
Hydric:
no
SITE
Parent Material:
alluvium
Landscape:
valley
Landform:
alluvial flat
Geomorphic Component Hills:
base slope
Hill Slope Profile:
toeslope
Slope Position:
lower third
Slope Shape Across:
convex
Slope Shape Down:
linear
Drainage Class:
well
Surface Fragments:
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
11/19/1997 (actual site observation date)
Surface Cover Properties:
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—38
38—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
1
—
—
308
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
A1—0 to 10 centimeters (0.0 to 3.9 inches); very dark grayish brown (10YR 3/2), light brownish gray (10YR 6/2), dry; gravelly loam; moderate fine subangular blocky parts to moderate very fine granular structure; friable; 6.0 very fine and fine roots and 3.0 medium and coarse roots; 6.0 very fine and fine interstitial and tubular pores; 5 percent by volume 2-39-75 millimeter sandstone, unspecified fragments and 15 percent by volume 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 5.9, hellige-truog; clear smooth boundary. Lab sample # MU058924
A2—10 to 23 centimeters (3.9 to 9.1 inches); dark grayish brown (10YR 4/2) gravelly silt loam; moderate fine subangular blocky parts to moderate very fine subangular blocky structure; friable; 6.0 very fine and fine roots and 3.0 medium and coarse roots; 6.0 very fine and fine interstitial and tubular pores; 5 percent by volume 75-162-250 millimeter sandstone, unspecified fragments and 15 percent by volume 2-39-75 millimeter limestone, cherty fragments; moderately acid, pH 5.6, hellige-truog; clear smooth boundary. Lab sample # MU058925
BE—23 to 38 centimeters (9.1 to 15.0 inches); brown (10YR 5/3) very gravelly loam; moderate fine subangular blocky structure; friable; 3.0 very fine and fine roots and 3.0 medium and coarse roots; 6.0 fine and medium interstitial and tubular pores; 60 percent prominent silt coats on faces of peds; 5 percent by volume 2-39-75 millimeter sandstone, unspecified fragments and 5 percent by volume 75-162-250 millimeter sandstone, unspecified fragments and 35 percent by volume 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.4, hellige-truog; gradual smooth boundary. Lab sample # MU058926. continuous - phpvsfiid 135342; continuous - phpvsfiid 135342
Bt1—38 to 56 centimeters (15.0 to 22.0 inches); yellowish brown (10YR 5/4) gravelly loam; moderate fine subangular blocky structure; friable; 3.0 very fine and fine roots and 3.0 medium and coarse roots; 3.0 very fine and fine interstitial and tubular pores; 35 percent distinct clay films on faces of peds; 5 percent by volume 75-162-250 millimeter sandstone, unspecified fragments and 20 percent by volume 2-39-75 millimeter limestone, cherty fragments; strongly acid, pH 5.5, hellige-truog; clear smooth boundary. Lab sample # MU058927. discontinuous - phpvsfiid 135343; discontinuous - phpvsfiid 135343
2Bt2—56 to 79 centimeters (22.0 to 31.1 inches); brown (7.5YR 4/4) extremely gravelly loam; weak medium prismatic parts to strong fine subangular blocky structure; firm; 3.0 very fine and fine roots and 1.0 medium and coarse roots; 3.0 very fine and fine interstitial and tubular pores; 35 percent distinct clay films on faces of peds; 6 percent by volume 75-162-250 millimeter sandstone, unspecified fragments and 10 percent by volume 2-39-75 millimeter sandstone, unspecified fragments and 50 percent by volume 2-39-75 millimeter limestone, cherty fragments; slightly acid, pH 6.1, hellige-truog; clear smooth boundary. Lab sample # MU058928. discontinuous - phpvsfiid 135344; discontinuous - phpvsfiid 135344
2Bt3—79 to 122 centimeters (31.1 to 48.0 inches); strong brown (7.5YR 4/6) extremely gravelly sandy clay loam; weak coarse prismatic parts to moderate very fine subangular blocky structure; firm; 3.0 very fine and fine roots; 3.0 very fine and fine interstitial and tubular pores; 35 percent distinct clay films on faces of peds; 5 percent by volume 75-162-250 millimeter sandstone, unspecified fragments and 10 percent by volume 2-39-75 millimeter sandstone, unspecified fragments and 60 percent by volume 2-39-75 millimeter limestone, cherty fragments; neutral, pH 6.6, hellige-truog; gradual smooth boundary. Lab sample # MU058929. discontinuous - phpvsfiid 135345; discontinuous - phpvsfiid 135345
2Bt4—122 to 147 centimeters (48.0 to 57.9 inches); strong brown (7.5YR 4/6) very gravelly sandy clay loam; moderate very coarse prismatic parts to moderate very fine subangular blocky structure; firm; 1.0 very fine and fine roots; 3.0 very fine and fine interstitial and tubular pores; 35 percent distinct clay films on faces of peds; 5 percent by volume 2-39-75 millimeter sandstone, unspecified fragments and 35 percent by volume 2-39-75 millimeter limestone, cherty fragments; neutral, pH 6.7, hellige-truog; gradual smooth boundary. Lab sample # MU058930. discontinuous - phpvsfiid 135346; discontinuous - phpvsfiid 135346
2Bt5—147 to 203 centimeters (57.9 to 79.9 inches); brown (7.5YR 4/4) extremely gravelly sandy clay loam; strong very coarse prismatic parts to moderate very fine subangular blocky structure; firm; 1.0 very fine and fine roots; 3.0 very fine and fine interstitial and tubular pores; 60 percent distinct clay films on faces of peds; 5 percent by volume 75-162-250 millimeter sandstone, unspecified fragments and 70 percent by volume 2-39-75 millimeter limestone, cherty fragments; neutral, pH 6.7, hellige-truog. Lab sample # MU058931. continuous - phpvsfiid 135347; continuous - phpvsfiid 135347