IDENTIFIERS
Current Taxon Name (Soil Name):
Williamstown
OSD
Series Extent
User Site ID:
S1991IN035003
User Pedon ID:
S1991IN035003
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
SSL
Lab Pedon # -
91P0697
NCSS Pedon Lab Data NASIS Record ID -
63736
Print Date:
11/26/2024
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:
40.1013870
Std. Longitude:
-85.5480576
Datum:
WGS84
Township:
19N
Range:
9E
Section:
18
PLSS Details:
1700 feet south and 2650 feet east of the northwest corner
State:
Indiana
County:
IN035—Delaware
MLRA:
111—Indiana and Ohio Till Plain
PEDON
Describers Name:
Struben
Current Taxonomic Class:
Fine, mixed, active, mesic Aquic Hapludalfs
Current Taxon Kind:
series
Pedon Purpose:
full pedon description
Pedon Record Orgin:
Converted from SSL-CMS data
Pedon #:
3
Correlated Information:
Soil Name -
Williamstown
PSC -
20 to 66 cm.
Classificaton Date -
6/15/2007
Soil Taxonomic Edition -
tenth edition
Moisture Class -
udic
Moisture Subclass -
aquic
Sampled As Information:
Soil Name -
Williamstown
Taxonomic Class -
Fine-loamy, mixed, mesic Aquic Hapludalf
Taxon Kind -
series
Classificaton Date -
3/1/1991
Moisture SUBClass -
aquic
Dynamic Soil Properties:
Erosion Class -
1
Pedoderm Loose Cover Indicator -
no
Hydric:
no
SITE
Landscape:
upland
Geomorphic Component Hills:
interfluve
Hill Slope Profile:
summit
Slope Position:
middle third
Slope Shape Down:
linear
Runoff:
low
Drainage Class:
moderately well
Surface Fragments:
0.00 percent
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
3/1/1991 (actual site observation date)
Surface Cover Properties:
Site Obs. Cover Kind 1 -
crop cover
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—20
20—66
—-
—-
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
0
—
—
283
—
270
102
—
—
16
—
—
26
—
—
—
—
—
—
—
A p—0 to 20 centimeters (0.0 to 7.9 inches); brown (10YR 4/3), pale brown (10YR 6/3), dry; silt loam; weak medium subangular blocky, and weak medium granular structure; friable; 2.5 very fine and fine roots throughout; 2.5 fine interstitial and tubular pores; fragments; slightly acid, pH 6.2, hellige-truog; abrupt smooth boundary. Lab sample # 91P03977. common very fine and fine roots throughout
2B t1—20 to 46 centimeters (7.9 to 18.1 inches); yellowish brown (10YR 5/4) clay loam; 1 percent light brownish gray (10YR 6/2) fine distinct mottles; moderate medium subangular blocky structure; firm; 2.5 very fine and fine roots throughout; 2.5 fine interstitial and tubular pores; 37 percent distinct brown (10YR 4/3), moist, organic stains on faces of peds and in pores and 55 percent dark yellowish brown (10YR 4/4), moist, clay films on faces of peds; 11 percent medium irregular iron-manganese masses; 2 percent by volume 75-162-250 millimeter mixed fragments; moderately acid, pH 6.0, hellige-truog; clear wavy boundary. Lab sample # 91P03978. common medium soft masses of iron-manganese concentrations; common organic coats surface features on faces of peds and in pores; many clay films surface features on faces of peds; common very fine and fine roots throughout; few fine distinct 10YR62 mottles; discontinuous - phpvsfiid 1301281; discontinuous - phpvsfiid 1301281
2B t2—46 to 66 centimeters (18.1 to 26.0 inches); yellowish brown (10YR 5/4) clay loam; 11 percent light brownish gray (10YR 6/2) fine distinct mottles; moderate coarse subangular blocky structure; firm; 0.5 very fine roots between peds; 0.5 fine interstitial pores; 55 percent distinct dark yellowish brown (10YR 4/4), moist, clay films on faces of peds; 11 percent medium irregular iron-manganese masses; 2 percent by volume 75-162-250 millimeter mixed fragments; neutral, pH 7.0, hellige-truog; clear wavy boundary. Lab sample # 91P03979. common medium soft masses of iron-manganese concentrations; many clay films surface features on faces of peds; few very fine roots between peds; common fine distinct 10YR62 mottles; discontinuous - phpvsfiid 1301283; discontinuous - phpvsfiid 1301283
2BC—66 to 97 centimeters (26.0 to 38.2 inches); brown (10YR 5/3) loam; 11 percent light brownish gray (10YR 6/2) medium faint mottles; weak coarse subangular blocky structure; firm; 0.5 very fine roots between peds; 0.5 very fine and fine interstitial pores; 2 percent prominent yellowish brown (10YR 5/4), moist, clay films on faces of peds; 5 percent by volume 2-39-75 millimeter mixed fragments; slight effervescence, by hcl, unspecified; slightly alkaline, pH 7.5, hellige-truog; clear wavy boundary. Lab sample # 91P03980. very few clay films surface features on faces of peds; few very fine roots between peds; common medium faint 10YR62 mottles; effervescence is discontinuous
2C—97 to 152 centimeters (38.2 to 59.8 inches); brown (10YR 5/3) loam; 11 percent light brownish gray (10YR 6/2) medium faint mottles; massive; firm; 5 percent by volume 2-39-75 millimeter mixed fragments; strong effervescence, by hcl, unspecified; moderately alkaline, pH 8.0, hellige-truog. Lab sample # 91P03981. common medium faint 10YR62 mottles; effervescence is continuous