IDENTIFIERS

Current Taxon Name (Soil Name): Lowassie

OSD

Series Extent

User Site ID: 1989MO215018M

User Pedon ID: 1989MO215018

Lab Information:

Certified Lab Pedon Description - no

Lab Source ID - MCL

Lab Pedon # - M8921518

Print Date: 5/19/2024

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: 37.3370444

Std. Longitude: -91.8695278

Datum: WGS84

Township: T30N

Range: R9W

Section: 1

PLSS Details: 1390 feet W and 690 feet S of the NE corner

Location Description: Texas County: Located 1400 ft W & 700 ft S of the NE corner of T 30 N, R 9 W, S 1.

Country: US—United States

State: Missouri

County: MO215—Texas

MLRA: 116A—Ozark Highland

Non-MLRA Soil Survey Area: MO215—Texas County, Missouri

7.5 Minute USGS Quad: 37091-C7—Raymondville, Missouri

PEDON

Describers Name: Bryan Mayhan

Current Taxonomic Class: Fine, smectitic, thermic Typic Paleudolls

Current Taxon Kind: series

Pedon Type: classifies to current taxon name, full description

Pedon Purpose: laboratory sampling site

Pedon Record Orgin: PedonPC

Pedon #: 18

Correlated Information:

Soil Name - Lowassie

PSC - 41 to 91 cm.

Classificaton Date - 4/11/2012

Soil Taxonomic Edition - ninth edition

Moisture Class - udic

Moisture Subclass - typic

Sampled As Information:

Soil Name - Bucyrus

Taxon Kind - series

Classificaton Date - 7/10/1989

Dynamic Soil Properties:

Erosion Class - 0

Pedoderm Loose Cover Indicator - no

Hydric: no

SITE

Parent Material: fine-silty loess derived from mixed

Landscape: hills

Landform: hillslope

Geomorphic Component Hills: interfluve

Slope Complexity: simple

Slope Shape Across: concave

Slope Shape Down: concave

Runoff: negligible

Drainage Class: poorly

Flooding: none flooding

Ponding: none ponding

Geology: Holocene Stage formation.

Surface Fragments:

Benchmark Soil?: no

VEGETATION

SITE OBSERVATION

Observation Date: 7/10/1989 (actual site observation date)

Air Photo ID: 37091c7nw

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

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
4	—	—	392.9	—	292	—	—	—	—	—	—	—	—	—	—	—	—	—	—

Ap—0 to 25 centimeters (0.0 to 9.8 inches); dark grayish brown (2.5Y 4/2) interior, light brownish gray (2.5Y 6/2) interior, dry; silt loam; strong medium subangular blocky, and moderate fine granular structure; friable; 3.0 very fine roots and 10.0 very fine roots; 3.0 very fine tubular pores; 1 percent medium faint irregular noncoherent cemented dark yellowish brown (10YR 3/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented iron depletions with clear boundaries in matrix; fragments; abrupt smooth boundary. Lab sample # MU036483. The Ap horizion has 2 structures, strong,medium,subangular blocky for (0-3) inches and (3-10) inches and the same thing for the roots too

E—25 to 41 centimeters (9.8 to 16.1 inches); light brownish gray (2.5Y 6/2) interior silt loam; weak very fine subangular blocky structure; friable; 0.5 very fine roots; 3.0 very fine tubular pores; fragments; abrupt smooth boundary. Lab sample # MU036484

Btg1—41 to 48 centimeters (16.1 to 18.9 inches); gray (10YR 5/1) interior and gray (10YR 6/1) interior silt loam; strong medium angular blocky structure; friable; 0.5 very fine roots; 10.0 very fine tubular pores; 35 percent prominent clay films on all faces of peds; 1 percent medium faint irregular noncoherent cemented dark yellowish brown (10YR 3/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented iron depletions with clear boundaries in matrix; fragments; abrupt smooth boundary. Lab sample # MU036485

Btg2—48 to 79 centimeters (18.9 to 31.1 inches); dark gray (10YR 4/1) interior and gray (10YR 5/1) interior silty clay; strong medium subangular blocky structure; firm; 0.5 very fine roots; 0.5 medium vesicular and 3.0 fine tubular pores; 35 percent prominent clay films on all faces of peds; 1 percent medium faint irregular noncoherent cemented dark yellowish brown (10YR 3/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented iron depletions with clear boundaries in matrix; 1 percent by volume nonflat indurated 2-?-75 millimeter chert fragments; clear smooth boundary. Lab sample # MU036486

Btg3—79 to 124 centimeters (31.1 to 48.8 inches); dark grayish brown (10YR 4/2) interior silt loam; moderate fine subangular blocky structure; firm; 3.0 very fine tubular pores; 35 percent prominent clay films on all faces of peds; 1 percent medium faint irregular noncoherent cemented dark gray (10YR 4/1), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented dark yellowish brown (10YR 3/4), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented dark yellowish brown (10YR 3/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented iron depletions with clear boundaries in matrix; 1 percent by volume nonflat indurated 2-?-75 millimeter chert fragments; gradual smooth boundary. Lab sample # MU036487

Btg4—124 to 152 centimeters (48.8 to 59.8 inches); strong brown (7.5YR 4/6) interior silty clay loam; moderate fine subangular blocky structure; firm; 3.0 very fine tubular pores; 1 percent medium faint irregular noncoherent cemented light brownish gray (10YR 6/2), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented strong brown (7.5YR 5/8), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented dark yellowish brown (10YR 3/6), moist, iron depletions with clear boundaries in matrix and 1 percent medium faint irregular noncoherent cemented iron depletions with clear boundaries in matrix; 5 percent by volume nonflat indurated 2-?-75 millimeter chert fragments.