IDENTIFIERS

Current Taxon Name (Soil Name): Wrayston

OSD

Series Extent

User Site ID: S1990IN143005

User Pedon ID: 90IN143005

Vegetation Plot ID: S1990IN143005

Lab Information:

Certified Lab Pedon Description - no

Lab Source ID - SSL

Lab Pedon # - 91P0454

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: 38.5663872

Std. Longitude: -85.8244476

Datum: WGS84

Township: 2N

Range: 6E

Section: 35

PLSS Details: 850 feet east and 1900 feet north of the southwest corner

Location Description: Scott County, IN

State: Indiana

County: IN143—Scott

MLRA: 120—Kentucky and Indiana Sandstone and Shale Hills and Valleys

PEDON

Describers Name: B. Nagel, A. Nickell

Current Taxonomic Class: Fine-silty, mixed, active, mesic Typic Hapludults

Current Taxon Kind: series

Pedon Type: OSD pedon

Pedon Purpose: full pedon description

Pedon Record Orgin: Converted from SSL-CMS data

Pedon #: 5

Correlated Information:

Soil Name - Wrayston

Classificaton Date - 2/1/2010

Moisture Class - udic

Sampled As Information:

Soil Name - Wellston

Taxonomic Class - Fine-silty, mixed, mesic Ultic Hapludalf

Taxon Kind - series

Classificaton Date - 1/1/1990

Moisture Class - udic

Dynamic Soil Properties:

Erosion Class - 1

Pedoderm Loose Cover Indicator - no

Hydric: no

SITE

Landscape: hills

Landform: hillside or mountainside

Geomorphic Component Hills: side slope

Hill Slope Profile: shoulder

Slope Shape Down: convex

Runoff: high

Drainage Class: well

Surface Fragments:

Benchmark Soil?: no

VEGETATION

SITE OBSERVATION

Observation Date: 1/1/1990 (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

Site Erosion Accelerated: water erosion

Vegetation Plot Plants
Plant Symbol	Scientific Name	National Vernacular Name	Plant Type Group	Canopy Cover %	Vegetation Stata Level
CORNU	Cornus	dogwood	—	—	—

Pedon Diagnostic Features
Feature Kind	Feature Depth L-H	Feature Thickness L-RV-H
	cm
ochric epipedon argillic horizon lithic contact	0—13 28—84 109—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
13	—	—	302	—	270	109	—	—	12	23	0	—	—	—	—	—	—	—	—

Oi—0 to 3 centimeters (0.0 to 1.2 inches); fragments; abrupt smooth boundary. No sample

A—3 to 16 centimeters (1.2 to 6.3 inches); 15 percent dark grayish brown (10YR 4/2) and 85 percent light yellowish brown (10YR 6/4) silt loam; weak fine and medium subangular blocky, and moderate medium granular structure; friable; 0.5 very coarse roots throughout and 2.5 medium and coarse roots throughout; fragments; very strongly acid, pH 4.9, hellige-truog; gradual wavy boundary. Lab sample # 91P2600. few very coarse roots throughout; common medium and coarse roots throughout

BE—16 to 31 centimeters (6.3 to 12.2 inches); strong brown (7.5YR 5/6) silt loam; weak fine and medium subangular blocky structure; friable; 2.5 very fine and fine roots throughout and 0.5 very coarse roots throughout; 15 percent distinct strong brown (7.5YR 5/6), moist, clay films on faces of peds; fragments; very strongly acid, pH 4.8, hellige-truog; clear wavy boundary. Lab sample # 91P2601. few clay films surface features on faces of peds; few very coarse roots throughout; common very fine and fine roots throughout; patchy - phpvsfiid 234055; patchy - phpvsfiid 234055

Bt1—31 to 64 centimeters (12.2 to 25.2 inches); strong brown (7.5YR 5/6) silty clay loam; moderate fine and medium subangular blocky structure; firm; 0.5 very fine and fine roots between peds and 0.5 very coarse roots throughout; 55 percent distinct strong brown (7.5YR 4/6), moist, clay films on faces of peds; 3 percent by volume 2-76-150 millimeter siltstone, unspecified fragments; very strongly acid, pH 4.8, hellige-truog; gradual wavy boundary. Lab sample # 91P2602. many clay films surface features on faces of peds; few very fine and fine roots between peds; few very coarse roots throughout; continuous - phpvsfiid 234056; continuous - phpvsfiid 234056

2Bt2—64 to 87 centimeters (25.2 to 34.3 inches); yellowish brown (10YR 5/6) silt loam; weak medium subangular blocky structure; friable; 0.5 very fine and fine roots between peds and 2.5 medium roots between peds; 37 percent distinct light brownish gray (2.5Y 6/2), moist, clay films on rock fragments and 55 percent prominent strong brown (7.5YR 5/6), moist, iron stains on faces of peds; 10 percent by volume 2-76-150 millimeter siltstone, unspecified fragments; very strongly acid, pH 4.6, hellige-truog; clear wavy boundary. Lab sample # 91P2603. common clay films surface features on rock fragments; many iron stains surface features on faces of peds; few very fine and fine roots between peds; common medium roots between peds; discontinuous - phpvsfiid 234057; continuous - phpvsfiid 234058; discontinuous - phpvsfiid 234057; continuous - phpvsfiid 234058

2CB—87 to 112 centimeters (34.3 to 44.1 inches); light yellowish brown (2.5Y 6/4) channery silt loam; moderate very thick platy structure; firm; 0.5 very fine and fine roots between peds; strong brown (7.5YR 4/6), moist, iron stains on faces of peds and 37 percent distinct light brownish gray (2.5Y 6/2), moist, clay films on rock fragments; 65 percent by volume 2-76-150 millimeter siltstone, unspecified fragments; very strongly acid, pH 4.7, hellige-truog; clear wavy boundary. Lab sample # 91P2604. common clay films surface features on rock fragments; few very fine and fine roots between peds; discontinuous - phpvsfiid 234059; continuous - phpvsfiid 234060; discontinuous - phpvsfiid 234059; continuous - phpvsfiid 234060

2R—112 to 155 centimeters (44.1 to 61.0 inches); unweathered bedrock; fragments. No sample