IDENTIFIERS
Current Taxon Name (Soil Name):
Randolph
OSD
Series Extent
User Site ID:
1976IN169012
User Pedon ID:
1976IN169012
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
Purdue
Lab Pedon # -
WB7612
NCSS Pedon Lab Data NASIS Record ID -
22806
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:
40.8234861
Std. Longitude:
-85.7002194
Datum:
WGS84
Township:
28N
Range:
7E
Section:
35
PLSS Details:
100 feet west and 740 feet north of the southeast corner
State:
Indiana
County:
IN169—Wabash
PEDON
Describers Name:
Ruesch and Lefforge
Current Taxonomic Class:
Fine, mixed, mesic Aeric Ochraqualfs
Pedon Purpose:
full pedon description
Pedon #:
12
Correlated Information:
Soil Name -
Randolph
Classificaton Date -
3/27/2009
Sampled As Information:
Soil Name -
Randolph
Classificaton Date -
7/7/1976
Dynamic Soil Properties:
Erosion Class -
0
Pedoderm Loose Cover Indicator -
no
Hydric:
no
SITE
Landform:
flat on till plain
Drainage Class:
somewhat poorly
Geology:
Wisconsin formation.
Surface Fragments:
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
7/7/1976 (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
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
AP—0 to 18 centimeters (0.0 to 7.1 inches); dark grayish brown (10YR 4/2) silt loam; moderate fine granular structure; friable; fragments; neutral, pH 7.0; abrupt smooth boundary. Lab sample # WB76121
A2—18 to 25 centimeters (7.1 to 9.8 inches); gray (10YR 6/1) silt loam; weak fine subangular blocky structure; friable; 21 percent prominent yellowish brown (10YR 5/6), moist, masses of oxidized iron; fragments; neutral, pH 7.1; clear wavy boundary. Lab sample # WB76122
B1T—25 to 36 centimeters (9.8 to 14.2 inches); yellowish brown (10YR 5/6) silty clay loam; moderate medium subangular blocky structure; friable; 70 percent gray (10YR 6/1), moist, silt coats on faces of peds; 21 percent distinct grayish brown (10YR 5/2), moist, iron depletions; fragments; neutral, pH 6.7; clear smooth boundary. Lab sample # WB76123
B2T—36 to 53 centimeters (14.2 to 20.9 inches); olive (5Y 5/6) silty clay; moderate medium subangular blocky structure; firm; 70 percent gray (10YR 5/1), moist, clay films on faces of peds; 21 percent distinct grayish brown (10YR 5/2), moist, iron depletions; fragments; moderately acid, pH 5.8; clear wavy boundary. Lab sample # WB76124
B3—53 to 64 centimeters (20.9 to 25.2 inches); olive (5Y 4/4) silty clay; weak coarse platy structure; friable; 35 percent dark grayish brown (10YR 4/2), moist, clay films on faces of peds; 21 percent distinct light brownish gray (10YR 6/2), moist, iron depletions; fragments; neutral, pH 6.7; clear wavy boundary. Lab sample # WB76125
C—64 to 71 centimeters (25.2 to 28.0 inches); pale yellow (2.5Y 7/4) silt loam; massive; friable; 15 percent dark grayish brown (10YR 4/2), moist, clay films on faces of peds; 21 percent distinct light gray (5Y 7/1), moist, iron depletions; fragments; slightly alkaline, pH 7.7; abrupt smooth boundary. Lab sample # WB76126
2R—71 to 152 centimeters (28.0 to 59.8 inches); bedrock; fragments.