IDENTIFIERS

Current Taxon Name (Soil Name): Labelle

OSD

Series Extent

User Site ID: S2012TX2911019

User Pedon ID: S2012TX2911019

Lab Information:

Certified Lab Pedon Description - yes

Lab Source ID - KSSL

Lab Pedon # - 12N7963

NCSS Pedon Lab Data NASIS Record ID - 73161

Print Date: 11/26/2024

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: 29.9634694

Std. Longitude: -94.4848056

Datum: WGS84

State: Texas

County: TX291—Liberty

MLRA: 150A—Gulf Coast Prairies

Non-MLRA Soil Survey Area: TX291—Liberty County, Texas

7.5 Minute USGS Quad: 29094-H4—Winnie NW, Texas

PEDON

Describers Name: Jon Wiedenfeld

Current Taxonomic Class: Fine-silty, superactive, hyperthermic Oxyaquic Vertic Argiudolls

Current Taxon Kind: taxadjunct

Pedon Type: within range of map unit

Pedon Purpose: full pedon description

Pedon Record Orgin: PedonPC

Correlated Information:

Soil Name - Labelle

PSC - 17 to 67 cm.

Classificaton Date - 4/15/2014

Soil Taxonomic Edition - eleventh edition

Moisture Subclass - oxyaquic

Sampled As Information:

Soil Name - Labelle

Taxonomic Class - Fine, smectitic, hyperthermic Oxyaquic Vertic Argiudolls

PSC - 17 to 67 cm.

Classificaton Date - 5/7/2012

Soil Taxonomic Edition - eleventh edition

Moisture Class - udic

Moisture SUBClass - oxyaquic

Dynamic Soil Properties:

Erosion Class - 1

Pedoderm Loose Cover Indicator - no

Hydric: no

Certification Status: certified

QC Status: level 1

SITE

Parent Material: moderately weathered, loamy fluviomarine deposits derived from igneous, metamorphic and sedimentary rock

Landscape: relict meander belt on flat coastal plain

Anthropogenic Feature: leveled land

Geomorphic Component Flats: talf

Slope Complexity: simple

Slope Shape Across: linear

Slope Shape Down: linear

Runoff: negligible

Drainage Class: somewhat poorly

Flooding: none flooding

Ponding: none ponding

Geology: Beaumont formation.

Surface Fragments:

Benchmark Soil?: no

VEGETATION

SITE OBSERVATION

Observation Date: 5/7/2012 (actual site observation date)

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

Current Weather - sunny

Pedon Diagnostic Features
Feature Kind	Feature Depth L-H	Feature Thickness L-RV-H
	cm
mollic epipedon argillic horizon slickensides secondary carbonates endosaturation	0—107 17—203 57—203 107—203 107—203	—- —- —- —- —-

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
0.2	—	—	13.5	—	130	—	—	—	—	—	—	—	—	—	—	—	—	—	—

Ap—0 to 17 centimeters (0.0 to 6.7 inches); very dark grayish brown (10YR 3/2) silt loam; moderate medium subangular blocky structure; friable; 2.0 very fine roots and 3.0 fine roots; 2.0 very fine tubular pores; 2 percent fine distinct strong brown (7.5YR 4/6), moist, masses of oxidized iron with sharp boundaries lining pores; fragments; clear wavy boundary.; slightly moist when described; observed in pit, small

Bt—17 to 57 centimeters (6.7 to 22.4 inches); black (10YR 2/1) clay loam; moderate medium angular blocky structure; firm; 2.0 very fine roots throughout and 2.0 fine roots throughout; 3.0 very fine tubular and 1.0 fine tubular pores; 15 percent distinct black (10YR 2/1), moist, clay films on all faces of peds; 2 percent fine distinct strong brown (7.5YR 4/6), moist, masses of oxidized iron with sharp boundaries lining pores; fragments; 2 to 5 percent krotovinas (volume percent); clear wavy boundary.; moist when described; observed in pit, small. crawfish krotovinas filled with dark gray (10YR 4/1)clay

Btss—57 to 107 centimeters (22.4 to 42.1 inches); very dark gray (10YR 3/1) silty clay loam; weak coarse wedge parts to moderate coarse angular blocky structure; very firm; 2.0 very fine roots throughout and 2.0 fine roots throughout; 2.0 very fine tubular and 1.0 fine tubular pores; 10 percent very dark gray (10YR 3/1), moist, slickensides (pedogenic) and 10 percent very dark gray (10YR 3/1), moist, clay films on vertical faces of peds; 1 percent fine prominent very dark grayish brown (10YR 3/2), moist, iron-manganese nodules with sharp boundaries in matrix and 1 percent fine prominent yellowish brown (10YR 5/6), moist, masses of oxidized iron with sharp boundaries in matrix and 2 percent fine distinct dark yellowish brown (10YR 4/4), moist, masses of oxidized iron with clear boundaries lining pores; fragments; 2 to 10 percent krotovinas (volume percent); gradual wavy boundary.; moist when described; observed in pit, small. crawfish krotovinas filled with dark gray (10YR 4/1)clay

Btkssg1—107 to 137 centimeters (42.1 to 53.9 inches); 50 percent gray (2.5Y 5/1) and 40 percent dark gray (2.5Y 4/1) clay; moderate coarse wedge parts to moderate coarse angular blocky structure; very firm; 2.0 very fine roots throughout and 1.0 fine roots throughout; 2.0 very fine tubular and 1.0 fine tubular pores; 5 percent faint dark gray (2.5Y 4/1), moist, clay films on vertical faces of peds and 15 percent distinct gray (2.5Y 5/1), moist, slickensides (pedogenic); 3 percent fine distinct black (10YR 2/1), moist, iron-manganese masses with sharp boundaries in matrix and 5 percent fine distinct light yellowish brown (2.5Y 6/4), moist, masses of oxidized iron with clear boundaries in matrix; 2 percent medium white (10YR 9/1), moist, carbonate nodules; fragments; 2 to 10 percent krotovinas (volume percent); gradual broken boundary.; moist when described; observed in pit, small. crawfish krotovinas filled with dark gray (10YR 4/1)clay

Btkssg2—137 to 187 centimeters (53.9 to 73.6 inches); gray (2.5Y 6/1) clay; moderate coarse wedge parts to moderate coarse angular blocky structure; very firm; 1.0 very fine roots throughout; 1.0 very fine tubular pores; 5 percent faint gray (2.5Y 6/1), moist, clay films on vertical faces of peds and 15 percent distinct gray (2.5Y 6/1), moist, slickensides (pedogenic); 3 percent fine distinct N 6/1 (N 6/1), moist, iron depletions with diffuse boundaries lining pores and 3 percent medium prominent black (10YR 2/1), moist, iron-manganese masses with sharp boundaries in matrix and 30 percent medium prominent yellowish brown (10YR 5/6), moist, masses of oxidized iron with clear boundaries in matrix; 3 percent fine white (10YR 9/1), moist, carbonate nodules and 5 percent medium white (10YR 9/1), moist, carbonate nodules; fragments; 2 to 10 percent krotovinas (volume percent); gradual wavy boundary.; moist when described; observed in pit, small. crawfish krotovinas filled with dark gray (10YR 4/1)clay

Btkssg3—187 to 203 centimeters (73.6 to 79.9 inches); gray (5Y 6/1) clay; moderate coarse wedge parts to moderate coarse angular blocky structure; very firm; 1.0 very fine roots throughout; 1.0 very fine tubular pores; 5 percent faint gray (5Y 6/1), moist, clay films on all faces of peds and 10 percent faint gray (5Y 6/1), moist, slickensides (pedogenic); 1 percent fine prominent very dark gray (10YR 3/1), moist, iron-manganese masses with sharp boundaries in matrix and 5 percent fine distinct light gray (10YR 7/1), moist, iron depletions and 20 percent fine prominent brownish yellow (10YR 6/8), moist, masses of oxidized iron with clear boundaries on faces of peds; 2 percent fine white (10YR 9/1) carbonate nodules and 3 percent medium white (10YR 9/1), moist, carbonate nodules; fragments; 2 to 5 percent krotovinas (volume percent).; moist when described; observed in pit, small