IDENTIFIERS
Current Taxon Name (Soil Name):
Prairieville
OSD
Series Extent
User Site ID:
1977IL103041
User Pedon ID:
1977IL103041
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
IL SCL
Lab Pedon # -
77IL103041
NCSS Pedon Lab Data NASIS Record ID -
20946
Print Date:
2/20/2025
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:
41.7310979
Std. Longitude:
-89.4381190
Datum:
WGS84
Township:
20N
Range:
9E
Section:
11
PLSS Details:
702 feet N & 145 feet E of SW corner
Location Description:
48FT S & 145FT E of center Rd. by EW fence
State:
Illinois
County:
IL103—Lee
MLRA:
108—Illinois and Iowa Deep Loess and Drift
Non-MLRA Soil Survey Area:
IL103—Lee County, Illinois
7.5 Minute USGS Quad:
41089-F4—Walton, Illinois
PEDON
Describers Name:
JB, HG
Current Taxonomic Class:
Fine-loamy, mixed, active, mesic Oxyaquic Argiudolls
Current Taxon Kind:
series
Pedon Type:
map unit inclusion
Pedon Purpose:
soil survey inventory
Pedon Record Orgin:
PedonPC
Pedon #:
41
Correlated Information:
Soil Name -
Prairieville
PSC -
33 to 83 cm.
Classificaton Date -
1/4/2010
Moisture Class -
udic
Moisture Subclass -
oxyaquic
Sampled As Information:
Soil Name -
Unnamed
Classificaton Date -
8/1/1977
Dynamic Soil Properties:
Erosion Class -
1
Pedoderm Loose Cover Indicator -
no
Hydric:
no
SITE
Parent Material:
Peoria loess over Illinoian till with Sangamon age paleosol
Landscape:
till plain
Runoff:
medium
Drainage Class:
moderately well
Surface Fragments:
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
8/1/1977 (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 -
Pedon Diagnostic Features
Feature Kind
Feature Depth L-H
Feature Thickness L-RV-H
cm
mollic epipedon
argillic horizon
0—25
33—150
—-
—-
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
2
—
—
233
—
225
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Ap—0 to 25 centimeters (0.0 to 9.8 inches); very dark gray (10YR 3/1) silt loam; moderate fine granular structure; friable; 0.6 medium roots between peds; fragments; neutral, pH 6.7; abrupt smooth boundary. Lab sample # IL25092; observed in push tube
B1—25 to 33 centimeters (9.8 to 13.0 inches); brown (10YR 4/3) silt loam; moderate fine subangular blocky structure; friable; 0.6 medium roots between peds; fragments; strongly acid, pH 5.5; clear smooth boundary. Lab sample # IL25093; observed in push tube
B21—33 to 51 centimeters (13.0 to 20.1 inches); dark yellowish brown (10YR 4/4) silt loam; moderate medium subangular blocky structure; friable; 0.6 medium roots between peds; fragments; very strongly acid, pH 4.7; clear smooth boundary. Lab sample # IL25094; observed in push tube
IIB22—51 to 61 centimeters (20.1 to 24.0 inches); dark yellowish brown (10YR 4/4) loam; 1 percent strong brown (7.5YR 5/8) fine distinct mottles; moderate medium subangular blocky structure; friable; 0.6 medium roots between peds; 1 percent fine distinct iron-manganese concretions in matrix; fragments; very strongly acid, pH 5.0; clear smooth boundary. Lab sample # IL25095; observed in push tube
IIB23—61 to 74 centimeters (24.0 to 29.1 inches); dark yellowish brown (10YR 4/4) loam; 1 percent strong brown (7.5YR 5/8) fine distinct mottles; moderate medium subangular blocky structure; friable; 0.6 medium roots between peds; 50 percent prominent light gray (10YR 7/1), moist, silt coats on all faces of peds; fragments; strongly acid, pH 5.4; abrupt smooth boundary. Lab sample # IL25096; observed in push tube. continuous - phpvsfiid 480048; continuous - phpvsfiid 480048
IIIB24t—74 to 81 centimeters (29.1 to 31.9 inches); strong brown (7.5YR 5/6) clay loam; 25 percent gray (5Y 5/1) medium prominent mottles; strong medium prismatic structure; firm; 0.6 medium roots between peds; 25 percent prominent light gray (10YR 7/1), moist, silt coats on all faces of peds; fragments; strongly acid, pH 5.4; clear smooth boundary. Lab sample # IL25097; observed in push tube. discontinuous - phpvsfiid 480045; discontinuous - phpvsfiid 480045
IIIB25t—81 to 99 centimeters (31.9 to 39.0 inches); strong brown (7.5YR 5/6) clay loam; 25 percent gray (5Y 5/1) medium prominent mottles; strong medium prismatic structure; firm; 0.6 medium roots between peds; 50 percent prominent light brownish gray (2.5Y 6/2), moist, clay films on all faces of peds; fragments; strongly acid, pH 5.5; abrupt smooth boundary. Lab sample # IL25098; observed in push tube. continuous - phpvsfiid 480044; continuous - phpvsfiid 480044
IIIB26t—99 to 114 centimeters (39.0 to 44.9 inches); light brownish gray (2.5Y 6/2) clay loam; 1 percent strong brown (7.5YR 5/8) fine distinct and 1 percent brown (7.5YR 4/4) fine distinct and 10 percent light brownish gray (2.5Y 6/2) medium faint mottles; strong medium prismatic structure; firm; 50 percent prominent grayish brown (2.5Y 5/2), moist, clay films on all faces of peds; prominent iron-manganese concretions in matrix; fragments; moderately acid, pH 5.9; abrupt smooth boundary. Lab sample # IL25099; observed in push tube. continuous - phpvsfiid 480047; continuous - phpvsfiid 480047
IIIB3t—114 to 150 centimeters (44.9 to 59.1 inches); strong brown (7.5YR 5/6) clay loam; 10 percent gray (5Y 6/1) medium distinct mottles; moderate medium prismatic structure; firm; 10 percent prominent brown (7.5YR 4/4), moist, clay films on all faces of peds; fragments; slightly acid, pH 6.3; abrupt smooth boundary. Lab sample # IL25100; observed in push tube. patchy - phpvsfiid 480046; patchy - phpvsfiid 480046