IDENTIFIERS

Current Taxon Name (Soil Name): Wellston

OSD

Series Extent

User Site ID: 1981IL145029

User Pedon ID: 1981IL145029

Lab Information:

Certified Lab Pedon Description - no

Lab Source ID - IL SCL

Lab Pedon # - 81IL145029

NCSS Pedon Lab Data NASIS Record ID - 21373

Print Date: 11/21/2024

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: 38.1543876

Std. Longitude: -89.1570477

Datum: WGS84

Township: 4S

Range: 1W

Section: 24

PLSS Details: 2720 feet south and 320 feet east of center

State: Illinois

County: IL145—Perry

MLRA: 113—Central Claypan Areas

Non-MLRA Soil Survey Area: IL145—Perry County, Illinois

PEDON

Describers Name: SJI, NES

Current Taxonomic Class: Fine-silty, mixed, active, mesic Ultic Hapludalfs

Current Taxon Kind: taxadjunct

Pedon Type: map unit inclusion

Pedon Purpose: soil survey inventory

Pedon Record Orgin: PedonPC

Pedon #: 29

Correlated Information:

Soil Name - Wellston

PSC - 10 to 60 cm.

Classificaton Date - 6/8/2009

Moisture Class - udic

Sampled As Information:

Soil Name - Beasley

Classificaton Date - 1/1/1981

Dynamic Soil Properties:

Erosion Class - 1

Pedoderm Loose Cover Indicator - no

Hydric: no

SITE

Parent Material: glacial till over acid shale bedrock

Landscape: upland

Geomorphic Component Hills: side slope

Runoff: high

Drainage Class: moderately well

Bedrock: moderately coherent shale, acid at 94cm

Surface Fragments:

Benchmark Soil?: no

VEGETATION

SITE OBSERVATION

Observation Date: 1/1/1981 (actual site observation date)

Air Photo ID:

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

Yield Study ID -

Pedon Restrictions
Kind	Hardness	Restriction Depth L-H	Restriction Thickness L-RV-H
		cm
bedrock, paralithic	—	94 - 117	—

Pedon Diagnostic Features
Feature Kind	Feature Depth L-H	Feature Thickness L-RV-H
	cm
ochric epipedon argillic horizon paralithic contact	0—10 10—94 94—117	—- —- —-

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
41	—	—	140	—	315	—	—	—	—	—	—	—	—	—	—	—	—	—	—

A1—0 to 10 centimeters (0.0 to 3.9 inches); brown (10YR 4/3) silt loam; 10 percent yellowish brown (10YR 5/4) fine distinct mottles; weak fine granular structure; friable; 3.0 very fine roots between peds; faint dark brown (10YR 3/3), moist, organoargillans on all faces of peds; 1 percent fine prominent iron-manganese concretions in matrix; fragments; moderately acid, pH 5.8, hellige-truog; abrupt smooth boundary. Lab sample # IL28436. discontinuous - phpvsfiid 460549; discontinuous - phpvsfiid 460549

B1t—10 to 36 centimeters (3.9 to 14.2 inches); brown (7.5YR 4/4) silt loam; 1 percent yellowish brown (10YR 5/4) fine prominent and 10 percent dark yellowish brown (10YR 4/4) fine prominent mottles; weak medium prismatic parts to fine subangular blocky structure; friable; 0.6 very fine roots between peds; faint dark brown (7.5YR 3/4), moist, clay films on all faces of peds; 1 percent fine prominent iron-manganese concretions in matrix; 1 percent by volume rounded strongly coherent cemented mixed fragments; strongly acid, pH 5.3, hellige-truog; clear smooth boundary. Lab sample # IL28437. discontinuous - phpvsfiid 460550; discontinuous - phpvsfiid 460550

B21t—36 to 61 centimeters (14.2 to 24.0 inches); yellowish brown (10YR 5/6) silty clay loam; 1 percent light brownish gray (2.5Y 6/2) fine prominent and 10 percent light yellowish brown (2.5Y 6/4) fine distinct and 10 percent yellowish brown (10YR 5/4) fine mottles; moderate fine prismatic parts to weak fine subangular blocky structure; firm; 0.6 very fine roots between peds; distinct brown (7.5YR 4/4), moist, clay films on all faces of peds; 1 percent fine prominent iron-manganese concretions in matrix; 10 percent by volume angular strongly coherent cemented mixed fragments; strongly acid, pH 5.3, hellige-truog; clear smooth boundary. Lab sample # IL28438. discontinuous - phpvsfiid 460551; discontinuous - phpvsfiid 460551

B22t—61 to 94 centimeters (24.0 to 37.0 inches); variegated light yellowish brown (2.5Y 6/4) and brownish yellow (10YR 6/6) silty clay loam; 1 percent yellowish brown (10YR 5/6) fine distinct and 10 percent light brownish gray (2.5Y 6/2) fine distinct mottles; weak medium platy structure; firm; 0.6 very fine roots between peds; distinct dark yellowish brown (10YR 4/4), moist, clay films on all faces of peds; 1 percent fine prominent iron-manganese concretions in matrix; 25 percent fine prominent mica flakes, unspecified in matrix; 1 percent by volume angular moderately coherent cemented sandstone, unspecified fragments and 25 percent by volume angular strongly coherent cemented shale, unspecified fragments; moderately acid, pH 5.8, hellige-truog; abrupt smooth boundary. Lab sample # IL28439. discontinuous - phpvsfiid 460552; discontinuous - phpvsfiid 460552

Cr—94 to 117 centimeters (37.0 to 46.1 inches); variegated light olive brown (2.5Y 5/4) and light olive gray (5Y 6/2) silty clay; 10 percent yellowish brown (10YR 5/6) medium distinct mottles; weak coarse platy structure; very firm; distinct dark yellowish brown (10YR 4/4), moist, clay films on all faces of peds; 10 percent fine prominent iron-manganese concretions in matrix; 25 percent fine prominent mica flakes, unspecified in matrix; angular strongly coherent cemented shale, unspecified fragments and 1 percent by volume angular moderately coherent cemented sandstone, unspecified fragments; moderately acid, pH 5.8, hellige-truog. Lab sample # IL28440. discontinuous - phpvsfiid 460553; discontinuous - phpvsfiid 460553