IDENTIFIERS

Current Taxon Name (Soil Name): KESWICK

OSD

Series Extent

User Site ID: 2007MO113051

User Pedon ID: 2007MO113051

Vegetation Plot ID: 2007MO113051

Lab Information:

Certified Lab Pedon Description - no

Lab Source ID - MCL

Lab Pedon # - M0711351

NCSS Pedon Lab Data NASIS Record ID - 25627

Print Date: 5/20/2024

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: 39.0382778

Std. Longitude: -90.9096111

Datum: WGS84

Township: T49N

Range: R1E

Section: 4

PLSS Details: 1,874 feet East and 2,123 feet North from the South West corner

Country: US—United States

State: Missouri

County: MO113—Lincoln

MLRA: 115—Central Mississippi Valley Wooded Slopes

Non-MLRA Soil Survey Area: MO113—Lincoln County, Missouri

7.5 Minute USGS Quad: 39090-A8—Okete, Missouri

PEDON

Describers Name: John Horton, Keith Knelle, Dennis Meinert

Current Taxonomic Class: Fine, smectitic, mesic Aquertic Chromic Hapludalfs

Current Taxon Kind: series

Pedon Type: classifies to current taxon name, full description

Pedon Purpose: full pedon description

Pedon Record Orgin: Missouri Pedon

Pedon #: 51

Sampled As Information:

Soil Name - KESWICK

Taxonomic Class - Fine, smectitic, mesic Aquertic Chromic Hapludalfs

PSC - 0 to 0 cm.

Classificaton Date - 8/16/2007

Soil Taxonomic Edition - ninth edition

Moisture Class - udic

Moisture SUBClass - aquic

Dynamic Soil Properties:

Erosion Class - 0

Pedoderm Loose Cover Indicator - no

Hydric: no

SITE

Parent Material: fine-silty loess derived from mixed over fine-loamy pedisediment derived from mixed

Landscape: hills

Landform: ridge

Geomorphic Component Hills: interfluve

Hill Slope Profile: summit

Slope Position: upper third

Slope Complexity: simple

Slope Shape Across: convex

Slope Shape Down: linear

Runoff: negligible

Drainage Class: somewhat poorly

Flooding: none flooding

Ponding: none ponding

Geology: Holocene Stage formation.

Surface Fragments:

Benchmark Soil?: no

VEGETATION

SITE OBSERVATION

Observation Date: 8/16/2007 (actual site observation date)

Air Photo ID: 39090a8se

Surface Water Kind: none observed

Surface Cover Properties:

Site Obs. Cover Kind 1 - grass/herbaceous cover

Site Obs. Cover Kind 2 - other grass/herbaceous cover

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
ANGE RHUS TORA2	Andropogon gerardii Rhus Toxicodendron radicans	big bluestem sumac eastern poison ivy	— — —	— — —	— — —

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	—	—	207.9	—	230	—	—	—	—	—	—	—	—	—	—	—	—	—	—

Ap—0 to 10 centimeters (0.0 to 3.9 inches); brown (10YR 4/3) broken face silt loam; weak fine subangular blocky structure; friable; 10.0 very fine roots throughout and 10.0 fine roots throughout; 3.0 very fine interstitial pores; fragments; clear smooth boundary. Lab sample # MU003724; observed in pit, small

A/E—10 to 22 centimeters (3.9 to 8.7 inches); grayish brown (10YR 5/2) broken face silt loam; weak fine subangular blocky structure; friable; 3.0 very fine roots throughout and 3.0 fine roots throughout; 3.0 very fine interstitial pores; fragments; clear smooth boundary. Lab sample # MU003725; observed in pit, small

E—22 to 35 centimeters (8.7 to 13.8 inches); brown (10YR 5/3) broken face silt loam; moderate fine and medium subangular blocky structure; friable; 3.0 very fine roots throughout and 3.0 fine roots throughout; 3.0 very fine tubular pores; 70 percent prominent light gray (10YR 7/2), dry, silt coats; 1 percent medium faint irregular noncoherent cemented very dark gray (10YR 3/1), moist, iron depletions with clear boundaries in matrix; fragments; abrupt smooth boundary. Lab sample # MU003726; observed in pit, small

Bt—35 to 65 centimeters (13.8 to 25.6 inches); 50 percent yellowish brown (10YR 5/4) broken face and 50 percent dark yellowish brown (10YR 4/4) broken face silty clay loam; moderate medium subangular blocky structure; firm; 0.5 very fine roots throughout; 0.5 very fine tubular pores; 12 percent prominent light gray (10YR 7/2), dry, silt coats and 35 percent faint yellowish brown (10YR 5/4), moist, clay films; 1 percent medium faint irregular noncoherent cemented brown (7.5YR 4/4), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented grayish brown (10YR 5/2), moist, iron depletions with clear boundaries in matrix; fragments; clear smooth boundary. Lab sample # MU003727; observed in pit, small

Btg1—65 to 93 centimeters (25.6 to 36.6 inches); grayish brown (2.5Y 5/2) broken face silt loam; weak medium prismatic structure; firm; 0.5 very fine roots throughout; 3.0 very fine tubular pores; 12 percent prominent light gray (10YR 7/2), dry, silt coats and 12 percent faint brown (10YR 4/3), moist, clay films; 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 4/6), moist, iron depletions with clear boundaries in matrix; fragments; clear smooth boundary. Lab sample # MU003728; observed in pit, small

Btg2—93 to 125 centimeters (36.6 to 49.2 inches); 50 percent grayish brown (2.5Y 5/2) broken face and 50 percent light olive brown (2.5Y 5/3) broken face silt loam; moderate medium prismatic structure; firm; 0.5 very fine roots throughout; 10.0 very fine tubular pores; 35 percent distinct brown (10YR 4/3), moist, clay films; 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 4/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented yellowish brown (10YR 5/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented very dark gray (10YR 3/1), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented grayish brown (10YR 5/2), moist, iron depletions with clear boundaries in matrix; fragments; gradual smooth boundary. Lab sample # MU003729; observed in pit, small

Btg3—125 to 164 centimeters (49.2 to 64.6 inches); 50 percent grayish brown (2.5Y 5/2) broken face and 25 percent light olive brown (2.5Y 5/3) broken face and 25 percent brown (10YR 4/3) broken face silt loam; moderate medium prismatic structure; firm; 3.0 very fine tubular pores; 35 percent distinct brown (10YR 4/3), moist, clay films; 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 5/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented yellowish brown (10YR 5/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented very dark gray (10YR 3/1), moist, iron depletions with clear boundaries in matrix; fragments; gradual smooth boundary. Lab sample # MU003730; observed in pit, small

Btg4—164 to 203 centimeters (64.6 to 79.9 inches); grayish brown (2.5Y 5/2) broken face silt loam; moderate medium prismatic structure; firm; 3.0 very fine tubular pores; 35 percent distinct dark brown (10YR 3/3), moist, clay films; 1 percent medium faint irregular noncoherent cemented yellowish brown (10YR 5/8), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 4/6), moist, iron depletions with clear boundaries in matrix; fragments. Lab sample # MU003731; observed in pit, small