IDENTIFIERS
Current Taxon Name (Soil Name):
Hoyleton
OSD
Series Extent
User Site ID:
1979IL145012
User Pedon ID:
1979IL145012
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
IL SCL
Lab Pedon # -
81P0054
NCSS Pedon Lab Data NASIS Record ID -
48354
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:
37.9728820
Std. Longitude:
-89.4142558
Datum:
WGS84
Township:
6S
Range:
3W
Section:
27
PLSS Details:
660 feet S & 1520 feet E of center
State:
Illinois
County:
IL145—Perry
MLRA:
114—Southern Illinois and Indiana Thin Loess and Till Plain
Non-MLRA Soil Survey Area:
IL145—Perry County, Illinois
7.5 Minute USGS Quad:
37089-H4—Ava, Illinois
PEDON
Current Taxonomic Class:
Fine, smectitic, mesic Aquollic Hapludalfs
Current Taxon Kind:
series
Pedon Type:
map unit inclusion
Pedon Purpose:
soil survey inventory
Pedon Record Orgin:
PedonPC
Pedon #:
12
Correlated Information:
Soil Name -
Hoyleton
PSC -
46 to 96 cm.
Classificaton Date -
1/4/2010
Moisture Class -
udic
Moisture Subclass -
aquic
Sampled As Information:
Soil Name -
Hoyleton
Classificaton Date -
8/1/1979
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:
upland, till plain
Runoff:
high
Drainage Class:
somewhat poorly
Surface Fragments:
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
8/1/1979 (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
ochric epipedon
argillic horizon
0—38
46—107
—-
—-
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
15
—
—
136
—
0
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Ap—0 to 20 centimeters (0.0 to 7.9 inches); dark brown (10YR 3/3) silt loam; 1 percent dark yellowish brown (10YR 4/4) distinct mottles; weak fine granular structure; friable; 0.6 fine roots between peds; fragments; moderately alkaline, pH 8.1, hellige-truog; abrupt smooth boundary. Lab sample # IL26668; observed in push tube
A2—20 to 38 centimeters (7.9 to 15.0 inches); brown (10YR 5/3) silt loam; 1 percent strong brown (7.5YR 5/6) fine distinct and 10 percent yellowish red (5YR 4/6) fine distinct mottles; weak very coarse platy structure; friable; 0.6 fine roots between peds; 1 percent fine prominent iron-manganese concretions in matrix; fragments; neutral, pH 7.0, hellige-truog; clear smooth boundary. Lab sample # IL26669; observed in push tube
Bt&A2—38 to 46 centimeters (15.0 to 18.1 inches); red (2.5YR 4/6) and strong brown (7.5YR 5/6) rubbed and pale brown (10YR 6/3) silty clay loam; moderate fine subangular blocky structure; firm; 0.6 fine roots between peds; distinct light gray (10YR 7/2), dry, silt coats on all faces of peds; fragments; very strongly acid, pH 4.7, hellige-truog; clear smooth boundary. Lab sample # IL26670; observed in push tube
B21t—46 to 61 centimeters (18.1 to 24.0 inches); brown (10YR 5/3) silty clay loam; 25 percent yellowish red (5YR 5/6) medium prominent mottles; moderate medium prismatic parts to moderate medium subangular blocky structure; firm; 0.6 fine roots between peds; 25 percent faint grayish brown (10YR 5/2), moist, clay films on all faces of peds; fragments; very strongly acid, pH 4.7, hellige-truog; clear smooth boundary. Lab sample # IL26671; observed in push tube. discontinuous - phpvsfiid 480912; discontinuous - phpvsfiid 480912
B22t—61 to 81 centimeters (24.0 to 31.9 inches); light brownish gray (10YR 6/2) silty clay loam; 10 percent strong brown (7.5YR 5/6) medium distinct and 10 percent yellowish brown (10YR 5/6) medium distinct mottles; moderate coarse prismatic parts to moderate coarse subangular blocky structure; firm; 0.6 fine roots between peds; 10 percent distinct dark grayish brown (10YR 4/2), moist, clay films on all faces of peds; fragments; strongly acid, pH 5.3, hellige-truog; gradual smooth boundary. Lab sample # IL26672; observed in push tube. patchy - phpvsfiid 480915; patchy - phpvsfiid 480915
B23t—81 to 107 centimeters (31.9 to 42.1 inches); pale brown (10YR 6/3) silty clay loam; 10 percent strong brown (7.5YR 5/6) medium distinct mottles; moderate coarse prismatic parts to weak coarse subangular blocky structure; firm; 10 percent faint brown (10YR 5/3), moist, clay films on all faces of peds and 25 percent prominent 10YR 2.5/1 (10YR 2.5/1), moist, organic stains; 10 percent fine prominent iron-manganese concretions in matrix; fragments; strongly acid, pH 5.3, hellige-truog; gradual smooth boundary. Lab sample # IL26673; observed in push tube. patchy - phpvsfiid 480913; discontinuous - phpvsfiid 480914; patchy - phpvsfiid 480913; discontinuous - phpvsfiid 480914
B3—107 to 127 centimeters (42.1 to 50.0 inches); brown (10YR 5/3) silty clay loam; 10 percent strong brown (7.5YR 5/6) medium distinct and 10 percent yellowish brown (10YR 5/8) medium faint mottles; weak coarse prismatic structure; firm; fragments; slightly acid, pH 6.3, hellige-truog; gradual smooth boundary. Lab sample # IL26674; observed in push tube
C—127 to 178 centimeters (50.0 to 70.1 inches); brown (10YR 5/3) silt loam; 1 percent strong brown (7.5YR 5/6) fine distinct and 10 percent yellowish brown (10YR 5/6) coarse distinct mottles; structureless massive; friable; fragments; neutral, pH 7.0, hellige-truog. Lab sample # IL26675; observed in push tube