IDENTIFIERS
Current Taxon Name (Soil Name):
Alvin
OSD
Series Extent
User Site ID:
S1991IN119009
User Pedon ID:
91IN119009
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
SSL
Lab Pedon # -
91P0744
NCSS Pedon Lab Data NASIS Record ID -
63783
Print Date:
6/1/2024
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:
39.1877785
Std. Longitude:
-86.8413925
Datum:
WGS84
Township:
9N
Range:
4W
Section:
27
PLSS Details:
200 feet E and 100 feet S of center
Location Description:
Owen County, Indiana
State:
Indiana
County:
IN119—Owen
MLRA:
114—Southern Illinois and Indiana Thin Loess and Till Plain
PEDON
Describers Name:
Paul McCarter Jr.
Current Taxonomic Class:
Coarse-loamy, mixed, superactive, mesic Typic Hapludalfs
Current Taxon Kind:
series
Pedon Purpose:
full pedon description
Pedon Record Orgin:
Converted from SSL-CMS data
Pedon #:
9
Correlated Information:
Soil Name -
Alvin
PSC -
36 to 86 cm.
Classificaton Date -
7/11/2007
Moisture Class -
udic
Sampled As Information:
Soil Name -
Alvin
Classificaton Date -
4/1/1991
Dynamic Soil Properties:
Erosion Class -
1
Pedoderm Loose Cover Indicator -
no
Hydric:
no
SITE
Landscape:
upland
Landform:
dune
Geomorphic Component Hills:
side slope
Hill Slope Profile:
backslope
Slope Shape Down:
convex
Runoff:
high
Drainage Class:
well
Surface Fragments:
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
4/1/1991 (actual site observation date)
Surface Cover Properties:
Site Obs. Cover Kind 1 -
grass/herbaceous cover
Site Obs. Cover Kind 2 -
hayland
Pedoderm Loose Cover Indicator -
no
Drained? -
no
Bedded Soil? -
no
Forest Plantation? -
no
Site Erosion Accelerated:
water erosion
Pedon Diagnostic Features
Feature Kind
Feature Depth L-H
Feature Thickness L-RV-H
cm
ochric epipedon
argillic horizon
0—36
36—46
—-
—-
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
7
—
—
177
—
270
112
—
—
—
—
—
—
—
—
—
—
—
—
—
Ap—0 to 20 centimeters (0.0 to 7.9 inches); brown (10YR 4/3) crushed, pale brown (10YR 6/3) crushed, dry; loamy sand; weak fine granular structure; very friable; 5.5 very fine and fine roots throughout; 5.5 very fine and fine interstitial and tubular pores; fragments; neutral, pH 6.8, hellige-truog; abrupt smooth boundary. Lab sample # 91P04178; moist when described;. many very fine and fine roots throughout
E—20 to 36 centimeters (7.9 to 14.2 inches); dark yellowish brown (10YR 4/4) interior loamy sand; weak very fine subangular blocky structure; very friable; 2.5 very fine and fine roots throughout; 2.5 very fine and fine interstitial and tubular pores; fragments; neutral, pH 6.8, hellige-truog; clear wavy boundary. Lab sample # 91P04179; moist when described;. common very fine and fine roots throughout
Bt1—36 to 51 centimeters (14.2 to 20.1 inches); brown (7.5YR 4/4) interior sandy loam; weak fine subangular blocky, and weak medium subangular blocky structure; very friable; 0.5 very fine and fine roots throughout; 2.5 very fine and fine interstitial and tubular pores; dark brown (7.5YR 3/4), moist, clay bridges between sand grains and 37 percent distinct dark brown (7.5YR 3/4), moist, clay films on faces of peds and in pores; fragments; neutral, pH 7.0, hellige-truog; clear wavy boundary. Lab sample # 91P04180; moist when described;. common clay films surface features on faces of peds and in pores; few very fine and fine roots throughout; discontinuous - phpvsfiid 234165; discontinuous - phpvsfiid 234165
Bt2—51 to 74 centimeters (20.1 to 29.1 inches); dark brown (7.5YR 3/4) interior sandy loam; moderate medium subangular blocky structure; friable; 0.5 fine roots throughout; 2.5 very fine and fine interstitial pores; 37 percent distinct dark brown (7.5YR 3/4), moist, clay films on faces of peds and in pores and 37 percent distinct dark brown (7.5YR 3/4), moist, clay bridges between sand grains; fragments; neutral, pH 7.0, hellige-truog; clear wavy boundary. Lab sample # 91P04181; moist when described;. common clay films surface features on faces of peds and in pores; common clay bridging surface features between sand grains; few fine roots throughout; continuous - phpvsfiid 234167; continuous - phpvsfiid 234167
Bt3—74 to 91 centimeters (29.1 to 35.8 inches); dark brown (7.5YR 3/4) interior sandy loam; weak coarse subangular blocky structure; very friable; 0.5 very fine and fine interstitial pores; 37 percent distinct dark brown (7.5YR 3/4), moist, clay bridges between sand grains; fragments; neutral, pH 7.0, hellige-truog; gradual wavy boundary. Lab sample # 91P04182; moist when described;. common clay bridging surface features between sand grains
Bt4—91 to 122 centimeters (35.8 to 48.0 inches); brown (7.5YR 4/4) interior sandy loam; weak coarse subangular blocky structure; very friable; 0.5 very fine and fine interstitial pores; 37 percent distinct dark brown (7.5YR 3/4), moist, clay bridges between sand grains; fragments; neutral, pH 7.0, hellige-truog; gradual wavy boundary. Lab sample # 91P04183; moist when described;. common clay bridging surface features between sand grains
BC—122 to 170 centimeters (48.0 to 66.9 inches); brown (7.5YR 4/4) interior loamy sand; weak coarse subangular blocky structure; very friable; 0.5 very fine and fine interstitial pores; 37 percent distinct brown (7.5YR 4/4), moist, clay bridges between sand grains; fragments; neutral, pH 7.0, hellige-truog; abrupt wavy boundary. Lab sample # 91P04184; moist when described;. (subsample 48-55") Sample 91P4185 (subsample 55-67"); common clay bridging surface features between sand grains
C—170 to 203 centimeters (66.9 to 79.9 inches); light yellowish brown (10YR 6/4) interior sand; single grain; loose; fragments; slight effervescence, by hcl, 1n; slightly alkaline, pH 7.6, hellige-truog. Lab sample # 91P04186; moist when described;. effervescence is continuous