IDENTIFIERS

Current Taxon Name (Soil Name): Sylvania

OSD

Series Extent

User Site ID: 1993MO097011

User Pedon ID: 1993MO097011

Vegetation Plot ID: 1993MO097011

Lab Information:

Certified Lab Pedon Description - no

Lab Source ID - MCL

Lab Pedon # - M9309711

NCSS Pedon Lab Data NASIS Record ID - 27382

Print Date: 6/2/2024

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: 37.3333333

Std. Longitude: -94.5333333

Datum: WGS84

Township: T30N

Range: R33W

Section: 23

PLSS Details: 100 feet N 1800 feet E of the SW corner

Location Description: SW1/4 SE1/4 SW1/4, SEC23 T30N R33W (100 ft. North 1800 ft. East from SW corner Sec23)

Map Unit: 40029—Sylvania loam, 8 to 15 percent slopes

State: Missouri

County: MO097—Jasper

MLRA: 112—Cherokee Prairies

Non-MLRA Soil Survey Area: MO097—Jasper County, Missouri

PEDON

Describers Name: Alan Peer, Camille Graves, Kevin Hess

Current Taxonomic Class: Fine-loamy, mixed, thermic Humic Hapludults

Current Taxon Kind: taxadjunct

Pedon Type: taxadjunct to the series

Pedon Purpose: full pedon description

Pedon Record Orgin: Converted from PDP 3.x

Correlated Information:

Soil Name - Sylvania

PSC - 51 to 101 cm.

Classificaton Date - 4/18/2012

Moisture Class - udic

Sampled As Information:

Soil Name - Liberal

Classificaton Date - 6/23/1993

Dynamic Soil Properties:

Erosion Class - 2

Pedoderm Loose Cover Indicator - no

Hydric: no

SITE

Parent Material: loess derived from mixed-noncalcareous and/or loess derived from mixed-noncalcareous and/or clayey marine deposits derived from shale and siltstone

Landscape: plains

Landform: hill

Geomorphic Component Hills: side slope

Hill Slope Profile: backslope

Slope Shape Across: convex

Slope Shape Down: linear

Runoff: high

Drainage Class: moderately well

Flooding: none flooding

Ponding: none ponding

Bedrock: s moderate weathered shale and siltstone

Surface Fragments:

Benchmark Soil?: no

VEGETATION

SITE OBSERVATION

Observation Date: 6/23/1993 (actual site observation date)

Air Photo ID: 6

Surface Cover Properties:

Site Obs. Cover Kind 1 - grass/herbaceous cover

Pedoderm Loose Cover Indicator - no

Drained? - no

Bedded Soil? - no

Forest Plantation? - no

Site Erosion Accelerated: wind and water erosion

Vegetation Plot Plants
Plant Symbol	Scientific Name	National Vernacular Name	Plant Type Group	Canopy Cover %	Vegetation Stata Level
RUBUS	Rubus	blackberry	—	—	—

Pedon Diagnostic Features
Feature Kind	Feature Depth L-H	Feature Thickness L-RV-H
	cm
mollic epipedon albic horizon argillic horizon paralithic contact	0—15 15—51 51—127 127—0	—- —- —- —-

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
11	—	—	280	—	45	991	—	—	13.9	25	2.8	—	—	—	—	—	—	—	—

Ap—0 to 15 centimeters (0.0 to 5.9 inches); very dark grayish brown (10YR 3/2) interior, grayish brown (10YR 5/2) interior, dry; loam; moderate medium granular structure; very friable; 7.0 fine roots throughout; 2.0 fine low-continuity tubular pores; 5 percent by volume angular 75-162-250 millimeter sandstone, unspecified fragments; moderately acid, pH 6.0, hellige-truog; clear smooth boundary. Lab sample # MU016061; moist when described;

E1—15 to 30 centimeters (5.9 to 11.8 inches); dark yellowish brown (10YR 4/4) interior loam; weak medium subangular blocky structure; very friable; 2.0 fine roots throughout; 2.0 fine low-continuity tubular pores; 3 percent by volume angular 75-162-250 millimeter sandstone, unspecified fragments and 71 percent by volume angular sandstone, unspecified fragments; strongly acid, pH 5.1, hellige-truog; clear smooth boundary. Lab sample # MU016062; moist when described;

E2—30 to 51 centimeters (11.8 to 20.1 inches); dark yellowish brown (10YR 4/6) interior cobbly loam; weak medium subangular blocky structure; very friable; 2.0 fine roots throughout; 2.0 fine low-continuity tubular pores; 10 percent faint dark yellowish brown (10YR 4/6), moist, clay films on all faces of peds; 30 percent by volume angular 2-39-75 millimeter sandstone, unspecified fragments and 40 percent by volume angular 75-162-250 millimeter sandstone, unspecified fragments; very strongly acid, pH 4.8, hellige-truog; clear smooth boundary. Lab sample # MU016063; moist when described;. patchy - phpvsfiid 153923; patchy - phpvsfiid 153923

Bt1—51 to 69 centimeters (20.1 to 27.2 inches); yellowish brown (10YR 5/8) interior very gravelly clay loam; moderate medium subangular blocky structure; firm; 0.5 fine roots between peds; 2.0 fine low-continuity tubular pores; 30 percent distinct yellowish brown (10YR 5/8), moist, clay films on all faces of peds; 1 percent fine irregular red (2.5YR 4/8) masses of oxidized iron throughout; 15 percent by volume angular 75-162-250 millimeter sandstone, unspecified fragments; very strongly acid, pH 4.8, hellige-truog; clear smooth boundary. Lab sample # MU016064; moist when described;. continuous - phpvsfiid 153915; continuous - phpvsfiid 153915

2Bt2—69 to 97 centimeters (27.2 to 38.2 inches); light reddish brown (2.5YR 6/4) interior silty clay loam; strong medium subangular blocky structure; firm; 0.5 fine roots between peds; 0.5 fine low-continuity tubular pores; 10 percent distinct black (10YR 2/1), moist, black stains on all faces of peds and 55 percent prominent light yellowish brown (2.5Y 6/4), moist, clay films on all faces of peds; 1 percent fine irregular reddish yellow (7.5YR 6/8) masses of oxidized iron throughout and 15 percent fine irregular red (2.5YR 4/8) masses of oxidized iron throughout; fragments; very strongly acid, pH 4.8, hellige-truog; gradual smooth boundary. Lab sample # MU016065; moist when described;. patchy - phpvsfiid 150007; continuous - phpvsfiid 153916; patchy - phpvsfiid 150007; continuous - phpvsfiid 153916

2Btg3—97 to 127 centimeters (38.2 to 50.0 inches); grayish brown (10YR 5/2) interior silty clay loam; strong medium subangular blocky structure; firm; 0.5 fine roots between peds; 0.5 fine low-continuity tubular pores; 55 percent prominent grayish brown (10YR 5/2), moist, clay films on all faces of peds; 2 percent medium irregular reddish yellow (7.5YR 6/8) masses of oxidized iron throughout and 10 percent medium irregular red (2.5YR 4/8) masses of oxidized iron throughout; fragments; very strongly acid, pH 4.7, hellige-truog; clear smooth boundary. Lab sample # MU016066; moist when described;. continuous - phpvsfiid 150008; continuous - phpvsfiid 150008

2C1—127 to 163 centimeters (50.0 to 64.2 inches); gray (10YR 6/1) interior silty clay; weak medium platy parts to moderate medium subangular blocky structure; extremely firm*; 0.5 fine roots between peds; 10 percent prominent gray (10YR 6/1), moist, clay films on vertical faces of peds; 5 percent medium irregular light yellowish brown (10YR 6/4) masses of oxidized iron throughout and 10 percent medium and coarse irregular reddish yellow (7.5YR 6/8) masses of oxidized iron throughout; fragments; very strongly acid, pH 4.5, hellige-truog; clear smooth boundary. Lab sample # MU016067; moist when described;. discontinuous - phpvsfiid 150253; discontinuous - phpvsfiid 150253

2C2—163 to 183 centimeters (64.2 to 72.0 inches); gray (10YR 6/1) interior silty clay loam; moderate medium platy parts to weak medium subangular blocky structure; extremely firm*; 0.5 fine roots in cracks; 10 percent distinct gray (10YR 6/1), moist, clay films on vertical faces of peds; 3 percent coarse irregular reddish yellow (7.5YR 6/8) masses of oxidized iron throughout; fragments; extremely acid, pH 4.4, hellige-truog. Lab sample # MU016068; moist when described;. patchy - phpvsfiid 150254; patchy - phpvsfiid 150254