IDENTIFIERS

Current Taxon Name (Soil Name): Hickory

OSD

Series Extent

User Site ID: 1985IL121038

User Pedon ID: 1985IL121038

Lab Information:

Certified Lab Pedon Description - no

Lab Source ID - IL SCL

Lab Pedon # - 85IL121038

NCSS Pedon Lab Data NASIS Record ID - 21843

Print Date: 5/31/2024

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: 38.7100250

Std. Longitude: -89.1187444

Datum: WGS84

Township: 3N

Range: 1E

Section: 8

PLSS Details: 1156 feet N & 1314 feet E of the SW corner

Location Description: Carrigan Township

Map Unit: 8F—Hickory silt loam, 18 to 35 percent slopes

State: Illinois

County: IL121—Marion

MLRA: 113—Central Claypan Areas

Non-MLRA Soil Survey Area: IL121—Marion County, Illinois

7.5 Minute USGS Quad: 38089-F1—Fairman, Illinois

PEDON

Describers Name: DBG, CCM, TJE

Current Taxonomic Class: Fine-loamy, mixed, active, mesic Typic Hapludalfs

Current Taxon Kind: taxadjunct

Pedon Record Orgin: PedonPC

Pedon #: 38

Correlated Information:

Soil Name - Hickory

PSC - 36 to 86 cm.

Classificaton Date - 1/4/2010

Classifier - RL

Soil Taxonomic Edition - eleventh edition

Moisture Class - udic

Moisture Subclass - udic

Sampled As Information:

Soil Name - Ursa

Classificaton Date - 7/1/1985

Classifier - TJE, DBG, CCM

Dynamic Soil Properties:

Erosion Class - 1

Pedoderm Loose Cover Indicator - no

Hydric: no

SITE

Parent Material: till

Drainage Class: well

Surface Fragments:

Benchmark Soil?: no

VEGETATION

SITE OBSERVATION

Observation Date: 7/1/1985 (actual site observation date)

Surface Cover Properties:

Site Obs. Cover Kind 1 - tree cover

Site Obs. Cover Kind 2 - hardwoods

Pedoderm Loose Cover Indicator - no

Drained? - no

Bedded Soil? - no

Forest Plantation? - no

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
35	—	—	145	—		—	—	—	—	—	—	—	—	—	—	—	—	—	—

Ap—0 to 5 centimeters (0.0 to 2.0 inches); brown (10YR 4/3) and light olive brown (2.5Y 5/4) loam, gravel; weak fine granular structure; friable; 3.0 very fine roots; fragments; very strongly acid, pH 4.8; abrupt smooth boundary. Lab sample # IL31830

Bt1—5 to 10 centimeters (2.0 to 3.9 inches); yellowish brown (10YR 5/4) loam, gravel; weak fine granular, and moderate fine subangular blocky structure; friable; 3.0 very fine roots; 10 percent faint dark yellowish brown (10YR 4/4), moist, clay films on all faces of peds; fragments; very strongly acid, pH 4.6; abrupt smooth boundary. Lab sample # IL31831

Bt2—10 to 36 centimeters (3.9 to 14.2 inches); dark yellowish brown (10YR 4/6) loam, gravel; strong fine angular blocky structure; very firm; 0.6 very fine roots and 3.0 fine roots; 50 percent prominent dark yellowish brown (10YR 3/6), moist, clay films on all faces of peds; fragments; strongly acid, pH 5.4; clear smooth boundary. Lab sample # IL31832

Bt3—36 to 56 centimeters (14.2 to 22.0 inches); strong brown (7.5YR 5/6) loam, gravel; strong medium subangular blocky structure; very firm; 0.6 very fine roots; 50 percent prominent dark yellowish brown (10YR 4/6), moist, clay films on all faces of peds; fragments; moderately acid, pH 5.8; abrupt wavy boundary. Lab sample # IL31833

Bt4—56 to 71 centimeters (22.0 to 28.0 inches); gray (10YR 5/1) loam, gravel; 1 percent strong brown (7.5YR 4/6) medium prominent mottles; strong medium subangular blocky structure; very firm; 0.6 very fine roots; 10 percent prominent yellowish red (5YR 4/6), moist, clay films on all faces of peds and 40 percent prominent brown (10YR 5/3), moist, clay films on all faces of peds and 50 percent prominent brown (10YR 4/3), moist, clay films on all faces of peds; 1 percent medium prominent strong brown (7.5YR 4/6) masses of oxidized iron; fragments; moderately acid, pH 6.0; abrupt wavy boundary. Lab sample # IL31834

Bt5—71 to 79 centimeters (28.0 to 31.1 inches); light yellowish brown (10YR 6/4) loam, gravel; moderate medium subangular blocky structure; very firm; 0.6 very fine roots; 25 percent prominent very dark grayish brown (10YR 3/2), moist, organoargillans on all faces of peds and 25 percent prominent yellowish red (5YR 4/6), moist, clay films on all faces of peds; 10 percent iron-manganese concretions; fragments; neutral, pH 6.8; abrupt smooth boundary. Lab sample # IL31835

Bt6—79 to 91 centimeters (31.1 to 35.8 inches); light yellowish brown (10YR 6/4) loam, gravel; weak coarse prismatic, and weak coarse subangular blocky structure; very firm; 0.6 very fine roots; 10 percent prominent yellowish red (5YR 4/6), moist, clay films on all faces of peds and 25 percent prominent very dark grayish brown (10YR 3/2), moist, organoargillans on all faces of peds and 25 percent prominent dark yellowish brown (10YR 4/6), moist, clay films on all faces of peds; 10 percent iron-manganese concretions; fragments; strong effervescence; slightly alkaline, pH 7.8; abrupt smooth boundary. Lab sample # IL31836

Bt7—91 to 112 centimeters (35.8 to 44.1 inches); light olive brown (2.5Y 5/4) loam, gravel; weak very coarse prismatic structure; firm; 0.1 fine roots; 10 percent distinct dark yellowish brown (10YR 4/4), moist, clay films on all faces of peds and 10 percent distinct dark yellowish brown (10YR 4/4), moist, clay films on surfaces along pores; 1 percent iron-manganese concretions; fragments; strong effervescence; moderately alkaline, pH 8.2; abrupt smooth boundary. Lab sample # IL31837

C—112 to 152 centimeters (44.1 to 59.8 inches); brown (10YR 5/3) loam, gravel; massive; firm; 0.1 fine roots; 25 percent medium iron-manganese concretions; fragments; strong effervescence; moderately alkaline, pH 8.2. Lab sample # IL31838