IDENTIFIERS

Current Taxon Name (Soil Name): Brandon

OSD

Series Extent

User Site ID: 2003MO06911

User Pedon ID: 2003MO06911

Vegetation Plot ID: 2003MO06911

Transect:

User Transect ID - Morris State Park

Transect Stop Number - 28

Lab Information:

Certified Lab Pedon Description - no

Lab Source ID - MCL

Lab Pedon # - M0306911

NCSS Pedon Lab Data NASIS Record ID - 30539

Print Date: 12/11/2024

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: 36.5446611

Std. Longitude: -90.0366139

Datum: WGS84

Township: 22N

Range: 9E

Section: 13

PLSS Details: 1970 ft west and 610 ft north of the southeast corner

State: Missouri

County: MO069—Dunklin

Regional Office: 7—Auburn, AL

Non-MLRA Soil Survey Area: MO069—Dunklin County, Missouri

PEDON

Describers Name: Rod Taylor, Leon Thompson, Dan Childress, Kevin Godsey

Current Taxonomic Class: Fine-silty, mixed, superactive, thermic Typic Paleudalfs

Current Taxon Kind: series

Pedon Type: within range of map unit

Pedon Purpose: research site

Pedon Record Orgin: Windows Pedon

Pedon #: 11

Sampled As Information:

Soil Name - Brandon

Taxonomic Class - Fine-silty, mixed, superactive, thermic Typic Paleudalfs

PSC - 25 to 76 cm.

Classificaton Date - 1/9/2003

Soil Taxonomic Edition - eighth edition

Moisture Class - udic

Moisture SUBClass - typic

Dynamic Soil Properties:

Erosion Class - 2

Pedoderm Loose Cover Indicator - no

Hydric: no

SITE

Landscape: hills

Landform: loess bluff

Geomorphic Component Hills: side slope

Hill Slope Profile: backslope

Slope Position: upper third

Slope Complexity: simple

Slope Shape Across: concave

Slope Shape Down: linear

Runoff: low

Drainage Class: well

Flooding: none flooding

Ponding: none ponding

Geology: Clayton Formation formation.

Surface Fragments:

Benchmark Soil?: no

VEGETATION

SITE OBSERVATION

Observation Date: 1/9/2003 (actual site observation date)

Surface Water Kind: none observed

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 gully

Vegetation Plot Plants
Plant Symbol	Scientific Name	National Vernacular Name	Plant Type Group	Canopy Cover %	Vegetation Stata Level
QUST CARYA QURU	Quercus stellata Carya Quercus rubra	post oak hybrid hickory northern red oak	— — —	— — —	— — —

Pedon Diagnostic Features
Feature Kind	Feature Depth L-H	Feature Thickness L-RV-H
	cm
ochric epipedon argillic horizon	0—25 25—152	—25— —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
24	—	—	132.9	—	85	—	—	—	—	—	—	—	—	—	—	—	—	—	—

A—0 to 10 centimeters (0.0 to 3.9 inches); dark brown (10YR 3/3) interior silt loam; moderate fine granular structure; very friable; moderately rapid permeability; low excavation difficulty; 10.0 very fine roots throughout and 10.0 fine roots throughout; 10.0 very fine moderate-continuity interstitial and 10.0 fine moderate-continuity interstitial pores; fragments; strongly acid, pH 5.1; clear wavy boundary. Lab sample # MU024350; moist when described; observed in pit, small

BE—10 to 25 centimeters (3.9 to 9.8 inches); dark yellowish brown (10YR 4/4) interior silt loam; moderate fine subangular blocky structure; friable; moderately rapid permeability; low excavation difficulty; 10.0 medium roots throughout and 10.0 fine roots throughout; 10.0 very fine moderate-continuity tubular and 10.0 fine moderate-continuity tubular pores; fragments; very strongly acid, pH 4.7; clear wavy boundary. Lab sample # MU024351; moist when described; observed in pit, small

Bt1—25 to 41 centimeters (9.8 to 16.1 inches); dark yellowish brown (10YR 4/6) interior silt loam; moderate fine subangular blocky structure; friable; moderate permeability; low excavation difficulty; 10.0 very fine roots throughout and 3.0 medium roots throughout and 10.0 fine roots throughout; 10.0 very fine moderate-continuity tubular and 10.0 fine moderate-continuity tubular pores; 15 percent faint dark yellowish brown (10YR 4/6), moist, clay films; fragments; very strongly acid, pH 4.7; clear wavy boundary. Lab sample # MU024352; moist when described; observed in pit, small. discontinuous - phpvsfiid 777265; discontinuous - phpvsfiid 777265

Bt2—41 to 69 centimeters (16.1 to 27.2 inches); strong brown (7.5YR 4/6) interior silt loam; moderate fine subangular blocky, and weak medium prismatic structure; friable; moderate permeability; moderate excavation difficulty; 3.0 fine roots throughout and 3.0 coarse roots throughout; 10.0 very fine moderate-continuity tubular and 0.5 medium moderate-continuity tubular and 10.0 fine moderate-continuity tubular pores; 15 percent faint strong brown (7.5YR 4/6), moist, clay films; fragments; very strongly acid, pH 4.8; clear wavy boundary. Lab sample # MU024353; moist when described; observed in pit, small. discontinuous - phpvsfiid 777266; discontinuous - phpvsfiid 777266

2Bt3—69 to 91 centimeters (27.2 to 35.8 inches); strong brown (7.5YR 4/6) interior silt loam; moderate fine and medium subangular blocky, and moderate coarse prismatic structure; firm; moderate permeability; moderate excavation difficulty; 3.0 medium roots throughout and 3.0 fine roots throughout; 10.0 very fine moderate-continuity tubular and 0.5 medium moderate-continuity tubular and 10.0 fine moderate-continuity tubular pores; 5 percent distinct pale brown (10YR 6/3), moist, and pale brown (10YR 6/3), moist, silt coats and 20 percent distinct brown (7.5YR 4/4), moist, clay films; fragments; strongly acid, pH 5.4; abrupt smooth boundary. Lab sample # MU024354; moist when described; observed in pit, small. discontinuous - phpvsfiid 777267; discontinuous - phpvsfiid 777268; discontinuous - phpvsfiid 777267; discontinuous - phpvsfiid 777268

2Bt4—91 to 127 centimeters (35.8 to 50.0 inches); strong brown (7.5YR 4/6) interior silt loam; moderate fine subangular blocky structure; firm; moderate permeability; moderate excavation difficulty; 0.5 very fine roots throughout and 0.5 medium roots throughout and 0.5 fine roots throughout; 10.0 very fine moderate-continuity tubular and 10.0 fine moderate-continuity tubular pores; 2 percent prominent pale brown (10YR 6/3), moist, and pale brown (10YR 6/3), moist, silt coats and 5 percent distinct brown (7.5YR 4/4), moist, clay films; 1 percent medium faint irregular noncoherent cemented yellowish red (5YR 4/6), moist, iron depletions with clear boundaries in matrix; 2 percent by volume nonflat rounded indurated 2-?-75 millimeter chert fragments; moderately acid, pH 5.6; gradual smooth boundary. Lab sample # MU024355; moist when described; observed in pit, small. discontinuous - phpvsfiid 777269; discontinuous - phpvsfiid 777270; discontinuous - phpvsfiid 777269; discontinuous - phpvsfiid 777270

2Bt5—127 to 152 centimeters (50.0 to 59.8 inches); 35 percent yellowish brown (10YR 5/6) interior and 35 percent yellowish brown (10YR 5/4) interior and 30 percent light brownish gray (10YR 6/2) interior loam; moderate medium subangular blocky structure; firm; moderate permeability; moderate excavation difficulty; 0.5 very fine roots throughout and 0.5 fine roots throughout; 10.0 very fine moderate-continuity tubular and 10.0 fine moderate-continuity tubular pores; 15 percent prominent brown (7.5YR 5/4), moist, clay films; 1 percent medium faint irregular noncoherent cemented black (10YR 2/1), moist, iron depletions with clear boundaries in matrix; 20 percent by volume nonflat rounded indurated 2-?-75 millimeter chert fragments; slightly acid, pH 6.1. Lab sample # MU024356; moist when described; observed in pit, small. discontinuous - phpvsfiid 777271; discontinuous - phpvsfiid 777271