IDENTIFIERS
Current Taxon Name (Soil Name):
Catlin
OSD
Series Extent
User Site ID:
1984IL039035
User Pedon ID:
1984IL039035
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
IL SCL
Lab Pedon # -
84IL039035
NCSS Pedon Lab Data NASIS Record ID -
21714
Print Date:
11/12/2024
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:
40.0795833
Std. Longitude:
-88.9083778
Datum:
WGS84
Township:
19N
Range:
3E
Section:
30
PLSS Details:
2772 feet W & 1188 feet S of the NE corner
State:
Illinois
County:
IL039—De Witt
MLRA:
108—Illinois and Iowa Deep Loess and Drift
Non-MLRA Soil Survey Area:
IL039—De Witt County, Illinois
7.5 Minute USGS Quad:
40088-A8—Maroa, Illinois
PEDON
Describers Name:
MRM
Current Taxonomic Class:
Fine-silty, mixed, superactive, mesic Oxyaquic Argiudolls
Current Taxon Kind:
taxadjunct
Pedon Record Orgin:
PedonPC
Pedon #:
35
Correlated Information:
Soil Name -
Catlin
PSC -
41 to 91 cm.
Classificaton Date -
1/4/2010
Moisture Class -
udic
Moisture Subclass -
oxyaquic
Sampled As Information:
Soil Name -
Catlin
Classificaton Date -
1/1/1985
Dynamic Soil Properties:
Erosion Class -
1
Pedoderm Loose Cover Indicator -
no
Hydric:
no
SITE
Parent Material:
loess over till
Surface Fragments:
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
1/1/1985 (actual site observation date)
Air Photo ID:
Surface Cover Properties:
Site Obs. Cover Kind 1 -
crop cover
Site Obs. Cover Kind 2 -
row crop
Pedoderm Loose Cover Indicator -
no
Drained? -
no
Bedded Soil? -
no
Forest Plantation? -
no
Yield Study ID -
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
5
—
—
222
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Ap—0 to 23 centimeters (0.0 to 9.1 inches); very dark gray (10YR 3/1), gray (10YR 5/1), dry; silty clay loam; moderate medium granular structure; friable; fragments; neutral, pH 7.0; clear smooth boundary. Lab sample # IL30857
Bt1—23 to 41 centimeters (9.1 to 16.1 inches); yellowish brown (10YR 5/4) silty clay loam; moderate fine angular blocky structure; firm; 50 percent distinct dark brown (10YR 3/3), moist, clay films on all faces of peds; fragments; neutral, pH 7.0; clear smooth boundary.
Bt2—41 to 69 centimeters (16.1 to 27.2 inches); yellowish brown (10YR 5/6) silty clay loam; moderate medium angular blocky structure; firm; 25 percent distinct dark brown (10YR 3/3), moist, clay films on all faces of peds; fragments; slightly acid, pH 6.3; clear smooth boundary.
Bt3—69 to 107 centimeters (27.2 to 42.1 inches); yellowish brown (10YR 5/4) silty clay loam; 1 percent brown (10YR 5/3) fine faint and 1 percent yellowish brown (10YR 5/8) fine distinct mottles; moderate coarse subangular blocky structure; firm; 10 percent distinct brown (10YR 4/3), moist, clay films on all faces of peds; 1 percent medium iron-manganese concretions; fragments; neutral, pH 7.0; clear smooth boundary.
2BC—107 to 132 centimeters (42.1 to 52.0 inches); yellowish brown (10YR 5/4) loam; 1 percent brown (10YR 5/3) fine faint and 1 percent yellowish brown (10YR 5/8) fine distinct mottles; weak coarse subangular blocky structure; friable; 10 percent brown (10YR 5/3), moist, clay films on all faces of peds; 1 percent fine iron-manganese concretions; fragments; slightly alkaline, pH 7.6; clear smooth boundary.
2C—132 to 152 centimeters (52.0 to 59.8 inches); yellowish brown (10YR 5/4) loam; 1 percent gray (10YR 6/1) fine faint and 1 percent brownish yellow (10YR 6/8) fine distinct mottles; massive; firm; fragments; strong effervescence; slightly alkaline, pH 7.6.