IDENTIFIERS
Current Taxon Name (Soil Name):
Cobbsfork
OSD
Series Extent
User Site ID:
1978IN137002
User Pedon ID:
1978IN137002
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
Purdue
Lab Pedon # -
RI7802
NCSS Pedon Lab Data NASIS Record ID -
22916
Print Date:
11/24/2024
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:
39.3090528
Std. Longitude:
-85.1517806
Datum:
WGS84
Township:
10N
Range:
12E
Section:
23
PLSS Details:
180 feet south and 30 feet west of the northeast corner
State:
Indiana
County:
IN137—Ripley
PEDON
Describers Name:
Mcwilliams and Shadis
Current Taxonomic Class:
Fine-silty, mesic Typic Ochraquults
Pedon Purpose:
full pedon description
Pedon #:
2
Correlated Information:
Soil Name -
Cobbsfork
Classificaton Date -
3/27/2009
Sampled As Information:
Soil Name -
Clermont variant
Classificaton Date -
10/4/1977
Dynamic Soil Properties:
Pedoderm Loose Cover Indicator -
no
Hydric:
no
SITE
Landform:
hill
Drainage Class:
poorly
Geology:
Wisconsin formation.
Surface Fragments:
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
10/4/1977 (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 -
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 25 centimeters (0.0 to 9.8 inches); dark grayish brown (10YR 4/2) silt loam; moderate fine subangular blocky structure; friable; 15 percent gray (10YR 6/1), moist, silt coats on faces of peds; 1 percent strong brown (7.5YR 5/8), moist, manganese coatings and 1 percent faint grayish brown (10YR 5/2), moist, iron depletions; fragments; slightly acid, pH 6.5; abrupt smooth boundary. Lab sample # RI78021
A2G—25 to 38 centimeters (9.8 to 15.0 inches); light gray (10YR 7/2) silt loam; moderate fine subangular blocky parts to weak coarse platy structure; friable; 15 percent gray (10YR 6/1), moist, silt coats on faces of peds; 1 percent strong brown (7.5YR 5/8), moist, manganese coatings and 21 percent distinct yellowish brown (10YR 5/6), moist, masses of oxidized iron; fragments; strongly acid, pH 5.2; diffuse smooth boundary. Lab sample # RI78022
B21TG—38 to 69 centimeters (15.0 to 27.2 inches); light gray (10YR 7/1) silt loam; moderate medium subangular blocky structure; firm; 15 percent gray (10YR 6/1), moist, clay films on faces of peds and 15 percent gray (10YR 6/1), moist, silt coats on faces of peds; 21 percent distinct yellowish brown (10YR 5/6), moist, masses of oxidized iron; fragments; very strongly acid, pH 4.6; diffuse smooth boundary. Lab sample # RI78023
B22TG—69 to 91 centimeters (27.2 to 35.8 inches); light gray (10YR 7/1) silty clay loam; moderate medium subangular blocky structure; firm; 15 percent gray (10YR 6/1), moist, clay films on faces of peds and 15 percent gray (10YR 6/1), moist, silt coats on faces of peds; 3 percent distinct yellowish brown (10YR 5/6), moist, masses of oxidized iron; fragments; extremely acid, pH 4.4; diffuse wavy boundary. Lab sample # RI78024
BX1—91 to 142 centimeters (35.8 to 55.9 inches); gray (10YR 6/1) silty clay loam; weak coarse prismatic structure; very firm; 15 percent gray (10YR 6/1), moist, clay films on faces of peds and 15 percent gray (10YR 6/1), moist, silt coats on faces of peds; 21 percent distinct strong brown (7.5YR 5/8), moist, masses of oxidized iron; fragments; very strongly acid, pH 4.5; diffuse wavy boundary. Lab sample # RI78025
BX2—142 to 203 centimeters (55.9 to 79.9 inches); yellowish brown (10YR 5/4) silt loam; weak very coarse prismatic structure; very firm; 15 percent gray (10YR 6/1), moist, clay films on faces of peds and 15 percent gray (10YR 6/1), moist, silt coats on faces of peds; 21 percent distinct gray (10YR 6/1), moist, iron depletions; fragments; very strongly acid, pH 4.9. Lab sample # RI78026