IDENTIFIERS

Current Taxon Name (Soil Name): Wynoose

OSD

Series Extent

User Site ID: 1979IL145016

User Pedon ID: 1979IL145016

Lab Information:

Certified Lab Pedon Description - no

Lab Source ID - IL SCL

Lab Pedon # - 79IL145016

NCSS Pedon Lab Data NASIS Record ID - 21158

Print Date: 2/17/2025

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: 38.1786372

Std. Longitude: -89.3245670

Datum: WGS84

Township: 4S

Range: 2W

Section: 16

PLSS Details: 105FTN & 6 feet W of center

State: Illinois

County: IL145—Perry

MLRA: 113—Central Claypan Areas

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

7.5 Minute USGS Quad: 38089-B3—Todds Mill, Illinois

PEDON

Describers Name: DRG, SJI

Current Taxonomic Class: Fine, smectitic, mesic Typic Albaqualfs

Current Taxon Kind: series

Pedon Type: map unit inclusion

Pedon Purpose: soil survey inventory

Pedon Record Orgin: PedonPC

Pedon #: 16

Correlated Information:

Soil Name - Wynoose

PSC - 48 to 98 cm.

Classificaton Date - 1/4/2010

Moisture Class - aquic

Moisture Subclass - typic

Sampled As Information:

Soil Name - Wynoose

Classificaton Date - 8/1/1979

Dynamic Soil Properties:

Erosion Class - 0

Pedoderm Loose Cover Indicator - no

Hydric: no

SITE

Parent Material: Peoria loess over Roxana loess over Illinoian till with Sangamon age paleosol

Landscape: till plain, upland

Runoff: low

Drainage Class: poorly

Surface Fragments:

Benchmark Soil?: no

VEGETATION

SITE OBSERVATION

Observation Date: 8/1/1979 (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 Diagnostic Features
Feature Kind	Feature Depth L-H	Feature Thickness L-RV-H
	cm
ochric epipedon argillic horizon	0—41 48—127	—- —-

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
1	—	—	148	—	180	—	—	—	—	—	—	—	—	—	—	—	—	—	—

Ap—0 to 18 centimeters (0.0 to 7.1 inches); grayish brown (10YR 5/2) silt loam; 1 percent yellowish brown (10YR 5/8) fine distinct mottles; weak coarse platy parts to weak very fine granular structure; friable; 0.6 very fine roots between peds; 10 percent distinct light gray (10YR 7/2), dry, silt coats on all faces of peds; 1 percent medium prominent black (10YR 2/1), moist, iron-manganese concretions in matrix; fragments; slightly acid, pH 6.3; clear smooth boundary. Lab sample # IL26698; observed in push tube. patchy - phpvsfiid 480717; patchy - phpvsfiid 480717

A21—18 to 28 centimeters (7.1 to 11.0 inches); variegated grayish brown (10YR 5/2) and light brownish gray (10YR 6/2) silt loam; 1 percent strong brown (7.5YR 5/6) fine distinct and 1 percent yellowish brown (10YR 5/6) fine faint mottles; weak coarse platy parts to weak fine granular structure; friable; 0.6 very fine roots between peds; 1 percent medium prominent black (10YR 2/1), moist, iron-manganese concretions in matrix; fragments; strongly acid, pH 5.3; abrupt smooth boundary. Lab sample # IL26699; observed in push tube

A22—28 to 41 centimeters (11.0 to 16.1 inches); light gray (10YR 7/2) silt loam; 1 percent yellowish brown (10YR 5/8) fine faint and 1 percent yellowish red (5YR 5/8) fine distinct mottles; weak very coarse platy parts to weak fine subangular blocky structure; friable; 0.6 very fine roots between peds; 10 percent fine prominent black (10YR 2/1), moist, iron-manganese concretions in matrix; fragments; very strongly acid, pH 4.7; abrupt smooth boundary. Lab sample # IL26700; observed in push tube

B&A—41 to 48 centimeters (16.1 to 18.9 inches); light brownish gray (10YR 6/2) silty clay loam; 1 percent yellowish brown (10YR 5/6) medium distinct mottles; moderate fine subangular blocky structure; firm; 0.6 very fine roots between peds; 25 percent faint grayish brown (10YR 5/2), moist, clay films on all faces of peds and 25 percent prominent white (10YR 8/1), dry, silt coats on all faces of peds; 1 percent fine prominent black (10YR 2/1), moist, iron-manganese concretions in matrix; fragments; very strongly acid, pH 4.7; abrupt irregular boundary. Lab sample # IL26701; observed in push tube. discontinuous - phpvsfiid 480718; discontinuous - phpvsfiid 480719; discontinuous - phpvsfiid 480718; discontinuous - phpvsfiid 480719

B21tg—48 to 64 centimeters (18.9 to 25.2 inches); pale red (2.5YR 6/2) silty clay; 1 percent yellowish brown (10YR 5/8) fine faint and 1 percent strong brown (7.5YR 5/8) fine distinct mottles; weak coarse prismatic parts to weak medium subangular blocky structure; firm; 0.6 very fine roots between peds; 10 percent distinct grayish brown (10YR 5/2), moist, clay films on all faces of peds and 10 percent distinct light gray (10YR 7/2), dry, silt coats on all faces of peds; fragments; very strongly acid, pH 4.7; gradual smooth boundary. Lab sample # IL26702; observed in push tube. patchy - phpvsfiid 480721; patchy - phpvsfiid 480722; patchy - phpvsfiid 480721; patchy - phpvsfiid 480722

B22tg—64 to 86 centimeters (25.2 to 33.9 inches); light brownish gray (2.5Y 6/2) silty clay; 1 percent yellowish red (5YR 5/8) medium distinct and 1 percent yellowish brown (10YR 5/8) fine distinct mottles; weak very coarse prismatic parts to weak coarse subangular blocky structure; firm; 10 percent distinct dark grayish brown (10YR 4/2), moist, clay films on all faces of peds; 1 percent fine prominent black (10YR 2/1), moist, iron-manganese concretions in matrix; fragments; very strongly acid, pH 4.7; clear smooth boundary. Lab sample # IL26703; observed in push tube. patchy - phpvsfiid 480723; patchy - phpvsfiid 480723

B23tg—86 to 107 centimeters (33.9 to 42.1 inches); light brownish gray (10YR 6/2) silty clay loam; 10 percent yellowish red (5YR 5/6) medium prominent and 10 percent yellowish red (5YR 5/8) fine prominent mottles; weak coarse prismatic parts to moderate medium subangular blocky structure; firm; 10 percent distinct brown (10YR 4/3), moist, clay films on all faces of peds; 10 percent medium prominent black (10YR 2/1), moist, iron-manganese concretions in matrix; fragments; very strongly acid, pH 4.7; gradual smooth boundary. Lab sample # IL26704; observed in push tube. patchy - phpvsfiid 480724; patchy - phpvsfiid 480724

B3tg—107 to 127 centimeters (42.1 to 50.0 inches); light brownish gray (10YR 6/2) silty clay loam; 10 percent yellowish brown (10YR 5/6) fine distinct mottles; weak coarse prismatic parts to weak coarse subangular blocky structure; friable; 10 percent distinct dark grayish brown (10YR 4/2), moist, clay films on all faces of peds; 10 percent fine prominent black (10YR 2/1), moist, iron-manganese concretions in matrix; fragments; very strongly acid, pH 4.7; gradual smooth boundary. Lab sample # IL26705; observed in push tube. patchy - phpvsfiid 480716; patchy - phpvsfiid 480716

C—127 to 168 centimeters (50.0 to 66.1 inches); light brownish gray (10YR 6/2) silt loam; 10 percent yellowish brown (10YR 5/6) medium distinct mottles; structureless massive; friable; 10 percent distinct white (10YR 8/1), dry, silt coats on all faces of peds; prominent black (10YR 2/1), moist, iron-manganese masses on surfaces along root channels; fragments; very strongly acid, pH 4.7. Lab sample # IL26706; observed in push tube. patchy - phpvsfiid 480720; patchy - phpvsfiid 480720

IIAb—168 to 178 centimeters (66.1 to 70.1 inches); 50 percent distinct very dark grayish brown (10YR 3/2), moist, clay films on all faces of peds; fragments; strongly acid, pH 5.5.; observed in push tube. continuous - phpvsfiid 480725; continuous - phpvsfiid 480725

IIBb—178 to 226 centimeters (70.1 to 89.0 inches); gray (10YR 5/1) silty clay loam; yellowish brown (10YR 5/8) and yellowish brown (10YR 5/6) mottles; fragments; slightly acid, pH 6.2.; observed in push tube