IDENTIFIERS
Current Taxon Name (Soil Name):
Darmstadt
OSD
Series Extent
User Site ID:
1986IL051100
User Pedon ID:
1986IL051100
Lab Information:
Certified Lab Pedon Description -
no
Lab Source ID -
IL SCL
Lab Pedon # -
86IL051100
NCSS Pedon Lab Data NASIS Record ID -
21941
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:
39.0252250
Std. Longitude:
-88.8992694
Datum:
WGS84
Township:
7N
Range:
3E
Section:
30
PLSS Details:
50 feet west and 925 feet south of the northeast corner
State:
Illinois
County:
IL051—Fayette
MLRA:
113—Central Claypan Areas
Non-MLRA Soil Survey Area:
IL051—Fayette County, Illinois
PEDON
Describers Name:
MSH LLK KDB CCB
Current Taxonomic Class:
Fine-silty, mixed, superactive, mesic Aquic Natrudalfs
Current Taxon Kind:
series
Pedon Type:
map unit inclusion
Pedon Purpose:
soil survey inventory
Pedon Record Orgin:
PedonPC
Pedon #:
100
Correlated Information:
Soil Name -
Darmstadt
PSC -
25 to 100 cm.
Classificaton Date -
10/2/2008
Moisture Class -
udic
Moisture Subclass -
aquic
Sampled As Information:
Soil Name -
Darmstadt
Classificaton Date -
9/1/1986
Dynamic Soil Properties:
Erosion Class -
1
Pedoderm Loose Cover Indicator -
no
Hydric:
no
SITE
Parent Material:
Peoria loess and/or Roxana loess and/or Illinoian till
Landscape:
upland, till plain
Runoff:
negligible
Drainage Class:
somewhat poorly
Surface Fragments:
Benchmark Soil?:
no
VEGETATION
SITE OBSERVATION
Observation Date:
9/1/1986 (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 -
Pedon Restrictions
Kind
Hardness
Restriction Depth L-H
Restriction Thickness L-RV-H
cm
natric
—
36 - 152
—
Pedon Diagnostic Features
Feature Kind
Feature Depth L-H
Feature Thickness L-RV-H
cm
ochric epipedon
albic horizon
natric horizon
0—23
23—36
36—152
—-
—-
—-
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
2.5
—
—
179.8
—
135
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Ap—0 to 23 centimeters (0.0 to 9.1 inches); dark grayish brown (10YR 4/2), light brownish gray (10YR 6/2), dry; silt loam; medium granular, and moderate fine structure; friable; 0.6 very fine roots between peds; ; fragments; slightly alkaline, pH 7.6, hellige-truog; abrupt smooth boundary. Lab sample # IL32604
E—23 to 36 centimeters (9.1 to 14.2 inches); grayish brown (10YR 5/2) silt loam; medium subangular blocky, and weak fine platy parts to moderate fine structure; friable; 0.6 very fine roots between peds; distinct light gray (10YR 7/2), moist, clay films on all faces of peds and distinct yellowish brown (10YR 5/6), moist, silica coats on all faces of peds; 1 percent fine prominent spherical black (10YR 2/1), moist, iron-manganese masses in matrix; fragments; neutral, pH 7.2, hellige-truog; clear smooth boundary. Lab sample # IL32605. continuous - phpvsfiid 427714; patchy - phpvsfiid 427715; continuous - phpvsfiid 427714; patchy - phpvsfiid 427715
Bt1—36 to 71 centimeters (14.2 to 28.0 inches); brown (10YR 5/3) silty clay loam; medium subangular blocky, and moderate medium platy parts to moderate fine structure; friable; 0.6 very fine roots between peds; prominent 10YR 7/ (10YR 7/), moist, silt coats on all faces of peds and distinct yellowish brown (10YR 5/8), moist, clay films on all faces of peds and prominent grayish brown (10YR 5/2), moist, clay films on all faces of peds; 1 percent fine prominent spherical black (10YR 2/1), moist, iron-manganese nodules in matrix; fragments; slightly alkaline, pH 7.8, hellige-truog; clear smooth boundary. Lab sample # IL32606, IL32607. Horizon split for sampling: IL32607 51 to 71 cm, IL32606 36 to 51 cm.; discontinuous - phpvsfiid 427716; discontinuous - phpvsfiid 427717; discontinuous - phpvsfiid 427718; discontinuous - phpvsfiid 427716; discontinuous - phpvsfiid 427717; discontinuous - phpvsfiid 427718
Bt2—71 to 99 centimeters (28.0 to 39.0 inches); light brownish gray (10YR 6/2) silty clay loam; medium subangular blocky, and weak medium prismatic parts to weak fine structure; friable; distinct yellowish brown (10YR 5/8), moist, clay films on all faces of peds and distinct light gray (10YR 7/2), moist, silt coats on all faces of peds and distinct brown (7.5YR 5/2), moist, clay films on all faces of peds; 1 percent fine prominent spherical iron-manganese nodules in matrix; fragments; moderately alkaline, pH 8.0, hellige-truog; clear smooth boundary. Lab sample # IL32608, IL32609. Horizon split for sampling: IL32609 81 to 99 cm, IL32608 71 to 81 cm.; continuous - phpvsfiid 427723; discontinuous - phpvsfiid 427722; continuous - phpvsfiid 427724; continuous - phpvsfiid 427723; discontinuous - phpvsfiid 427722; continuous - phpvsfiid 427724
Bt3—99 to 119 centimeters (39.0 to 46.9 inches); light brownish gray (10YR 6/2) silty clay loam; weak medium prismatic parts to weak medium subangular blocky structure; friable; distinct very pale brown (10YR 7/3), moist, silt coats on all faces of peds and distinct strong brown (7.5YR 5/6), moist, clay films on all faces of peds and distinct gray (10YR 5/1), moist, clay films on all faces of peds; fragments; moderately alkaline, pH 8.2, cresol red; clear smooth boundary. Lab sample # IL32610. continuous - phpvsfiid 427720; discontinuous - phpvsfiid 427719; discontinuous - phpvsfiid 427721; continuous - phpvsfiid 427720; discontinuous - phpvsfiid 427719; discontinuous - phpvsfiid 427721
2BC—119 to 152 centimeters (46.9 to 59.8 inches); grayish brown (10YR 5/2) silty clay loam; weak coarse prismatic structure; friable; distinct strong brown (7.5YR 4/6), moist, clay films on all faces of peds; fragments; moderately alkaline, pH 8.2, lamotte-morgan. Lab sample # IL32611. continuous - phpvsfiid 427712; continuous - phpvsfiid 427712