IDENTIFIERS
Current Taxon Name (Soil Name):
Roselms
OSD
Series Extent
User Site ID:
1975-OH039-033
User Pedon ID:
S1975OH039033
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
OHSTATE
Lab Pedon # -
DF-033
NCSS Pedon Lab Data NASIS Record ID -
69801
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:
41.3830643
Std. Longitude:
-84.4578247
Datum:
WGS84
Township:
5N
Range:
4E
Section:
19
PLSS Details:
NW 1/4 NW 1/4 NW 1/4
Location Description:
Tiffin Twp. Approximately 3 miles E of Ney on Bostrater Rd. From intersection of Bostrater with Glenburg Roads 279 E on Bostrater and 64 S of south edge of Bostrater into field. , Lat
State:
Ohio
County:
OH039—Defiance
MLRA:
99—Erie-Huron Lake Plain
PEDON
Describers Name:
Wilding/ knight/ macallister/ thompson/ green/ smith
Current Taxonomic Class:
Very-fine, illitic, mesic Aeric Epiaqualfs
Pedon Type:
OSD pedon
Pedon Purpose:
laboratory sampling site
Pedon Record Orgin:
NASIS
Correlated Information:
Soil Name -
Roselms (flagged as OSD)
Classificaton Date -
5/4/2012
Moisture Subclass -
aquic
Dynamic Soil Properties:
Pedoderm Loose Cover Indicator -
no
Hydric:
no
SITE
Parent Material:
Wisconsinan lacustrine
Landform:
lake plain
Drainage Class:
somewhat poorly
Geology:
Wisconsinan formation.
Surface Fragments:
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
12/1/1975 (actual site observation date)
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
Pedon Diagnostic Features
Feature Kind
Feature Depth L-H
Feature Thickness L-RV-H
cm
ochric epipedon
cambic horizon
aquic conditions
0—23
23—81
23—152
—23—
—58—
—129—
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
4
—
—
214.6
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Ap—0 to 23 centimeters (0.0 to 9.1 inches); dark grayish brown (10YR 4/2), light brownish gray (10YR 6/2), dry; silty clay; moderate medium granular structure; friable; fragments; slightly acid, pH 6.4; abrupt smooth boundary. Lab sample # OSU0022599. Neutral. Bordering on firm consistence. Bottom part of horizonwas more blocky.
Bt1—23 to 43 centimeters (9.1 to 16.9 inches); yellowish brown (10YR 5/4) and grayish brown (10YR 5/2) exterior clay; weak fine subangular blocky, and weak medium subangular blocky structure; firm; 1 percent faint clay films on all faces of peds and 1 percent faint silt coats on vertical faces of peds; 30 percent fine distinct grayish brown (10YR 5/2), moist, iron depletions in matrix; fragments; strongly acid, pH 5.5; clear smooth boundary. Lab sample # OSU0022600. Medium acid.
Bt2—43 to 64 centimeters (16.9 to 25.2 inches); brown (10YR 4/3) and grayish brown (10YR 5/2) exterior clay; weak medium subangular blocky structure; firm; 10 percent distinct clay films on all faces of peds; dark grayish brown (10YR 4/2), moist, iron depletions in matrix and 1 percent medium iron-manganese masses on faces of peds and 11 percent fine faint dark yellowish brown (10YR 4/4), moist, masses of oxidized iron in matrix; fragments; neutral, pH 7.0; clear smooth boundary. Lab sample # OSU0022601. Mildly alkaline
Btg—64 to 81 centimeters (25.2 to 31.9 inches); gray (10YR 5/1) clay; moderate medium angular blocky structure; very firm; 1 percent faint clay films on vertical faces of peds and 1 percent distinct light greenish gray (10Y 8/1) carbonate coats on all faces of peds; 1 percent medium black (5YR 2/1), moist, iron-manganese masses and 11 percent fine distinct dark yellowish brown (10YR 4/4), moist, masses of oxidized iron in matrix; fragments; strong effervescence; slightly alkaline, pH 7.8; gradual wavy boundary. Lab sample # OSU0022602. Mildly alkaline
Cg—81 to 102 centimeters (31.9 to 40.2 inches); gray (10YR 5/1) clay; massive; very firm; 10 percent distinct light greenish gray (10Y 8/1) carbonate coats on vertical faces of peds and 10 percent faint dark gray (10YR 4/1) silt coats on vertical faces of peds; 1 percent fine black (5YR 2/1), moist, iron-manganese masses and 11 percent fine and medium distinct yellowish brown (10YR 5/4), moist, and brown (10YR 5/3), moist, masses of oxidized iron in matrix; fragments; strong effervescence; slightly alkaline, pH 7.8; gradual wavy boundary. Lab sample # OSU0022603. Moderately alkaline.
C1—102 to 119 centimeters (40.2 to 46.9 inches); yellowish brown (10YR 5/4) clay; massive; very firm; 1 percent distinct light greenish gray (10Y 8/1) carbonate coats on all faces of peds and 10 percent distinct gray (10YR 5/1) silt coats on vertical faces of peds; 10 percent fine iron-manganese masses on vertical faces of peds and 33 percent fine distinct gray (10YR 5/1), moist, iron depletions in matrix; fragments; strong effervescence; slightly alkaline, pH 7.8; gradual smooth boundary. Lab sample # OSU0022604. Moderately alkaline. Some tendency to weak medium platy structure.
C2—119 to 152 centimeters (46.9 to 59.8 inches); light olive brown (2.5Y 5/4) and grayish brown (2.5Y 5/2) and dark grayish brown (2.5Y 4/2) clay; massive; very firm; 33 percent prominent gray (5Y 5/1) and greenish gray (5G 5/1) silt coats on vertical faces of peds; fine distinct olive brown (2.5Y 4/4), moist, masses of oxidized iron and 11 percent fine prominent gray (5Y 5/1), moist, iron depletions in matrix; 1 percent gypsum crystals, unspecified; fragments; strong effervescence; moderately alkaline, pH 8.0. Lab sample # OSU0022605. Moderately alkaline. Some gypsum crystals. Some tendency to structureless massive.