IDENTIFIERS

Current Taxon Name (Soil Name): typic albaqualfs

OSD

Series Extent

User Site ID: S83TX185007

User Pedon ID: S83TX185007

Lab Information:

Certified Lab Pedon Description - no

Lab Source ID - TAMU

Lab Pedon # - S83TX185007

NCSS Pedon Lab Data NASIS Record ID - 82637

Print Date: 11/21/2024

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: 30.5927139

Std. Longitude: -95.9509667

Datum: WGS84

Location Description: From intersection of Texas highway 30 and county road 2862 near Roans Prairie, N 0.6 mile to ranch entrance. Site is located in range pasture 0.3 mile south of barns.

State: Texas

County: TX185—Grimes

PEDON

Describers Name: Rehage, Wilding, West

Pedon Type: taxadjunct to the series

Pedon Purpose: laboratory sampling site

Pedon Record Orgin: Pedon PC 5.0

Sampled As Information:

Soil Name - arol

Taxonomic Class - Fine-loamy, smectitic, thermic Typic Albaqualfs

Taxon Kind - taxadjunct

PSC - 10 to 60 cm.

Classificaton Date - 9/4/2012

Soil Taxonomic Edition - eleventh edition

Moisture Class - aquic

Moisture SUBClass - typic

Dynamic Soil Properties:

Pedoderm Loose Cover Indicator - no

Hydric: no

SITE

Surface Fragments:

Benchmark Soil?: no

VEGETATION

SITE OBSERVATION

Observation Date: 6/16/1983 (actual site observation date)

Data Collector: Rehage, Wilding, West, Gonzalez

Surface Cover Properties:

Site Obs. Cover Kind 1 - grass/herbaceous cover

Site Obs. Cover Kind 2 - pastureland, tame

Pedoderm Loose Cover Indicator - no

Drained? - no

Bedded Soil? - no

Forest Plantation? - no

Pedon Diagnostic Features
Feature Kind	Feature Depth L-H	Feature Thickness L-RV-H
	cm
— ochric epipedon argillic horizon aquic conditions redox concentrations salt accumulations	— 0—10 10—90 10—90 10—200 40—125	—- —- —- —- —- —-

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
—	—	—	—	—		—	—	—	—	—	—	—	—	—	—	—	—	—	—

Ap—0 to 5 centimeters (0.0 to 2.0 inches); brown (7.5YR 4/2) fine sandy loam; massive, and weak fine granular; friable; 2.0 fine roots; 0.5 fine pores; 1 percent by volume rounded 2-?-5 millimeter quartz fragments; moderately acid, pH 5.6; abrupt wavy boundary. Lab sample # TAMU1714

E—5 to 10 centimeters (2.0 to 3.9 inches); brown (7.5YR 5/2) fine sandy loam; weak coarse subangular blocky structure; friable; 2.0 fine roots; 0.5 fine pores; 1 percent by volume 2-?-10 millimeter quartz fragments; strongly acid, pH 5.5; abrupt wavy boundary. Lab sample # TAMU1715

Btg1—10 to 25 centimeters (3.9 to 9.8 inches); dark brown (7.5YR 3/2) clay loam; weak coarse prismatic, and moderate medium subangular blocky structure; very firm, moderately plastic; 0.5 fine roots; slickensides (pedogenic) and 1 percent brown (7.5YR 5/2) silt coats on vertical faces of peds and 1 percent dark brown (7.5YR 3/2) clay films; 1 percent fine prominent dark red (2.5YR 3/6) masses of oxidized iron; 1 percent by volume 2-?-5 millimeter quartz fragments; strongly acid, pH 5.5; clear wavy boundary. Lab sample # TAMU1716

Btg2—25 to 40 centimeters (9.8 to 15.7 inches); dark brown (7.5YR 3/2) clay loam; weak coarse prismatic, and weak medium subangular blocky structure; very firm, moderately plastic; 0.5 fine roots; 1 percent brown (7.5YR 5/2) silt coats on vertical faces of peds and 1 percent dark brown (7.5YR 3/2) clay films and 1 percent slickensides (pedogenic); 1 percent fine prominent dark red (2.5YR 3/6) masses of oxidized iron; fragments; strongly acid, pH 5.3; clear smooth boundary. Lab sample # TAMU1717

Btgz1—40 to 56 centimeters (15.7 to 22.0 inches); grayish brown (10YR 5/2) clay loam; weak coarse prismatic, and weak medium subangular blocky structure; very firm, moderately plastic; 0.5 fine roots; 1 percent dark gray (10YR 4/1) clay films on all faces of peds and 1 percent slickensides (pedogenic); 1 percent medium faint dark yellowish brown (10YR 4/4) masses of oxidized iron; 1 percent medium salt masses; 1 percent by volume 2-?-4 millimeter quartz fragments; strongly acid, pH 5.2; clear wavy boundary. Lab sample # TAMU1718

Btgz2—55 to 68 centimeters (21.7 to 26.8 inches); grayish brown (10YR 5/2) sandy clay loam; weak coarse prismatic, and moderate coarse angular blocky structure; very firm, moderately plastic; 0.5 fine roots; dark gray (10YR 4/1) clay films on all faces of peds and 1 percent slickensides (pedogenic); 1 percent medium faint dark yellowish brown (10YR 4/4) masses of oxidized iron and 10 percent medium iron-manganese nodules in matrix; 1 percent medium salt masses; 1 percent by volume 2-?-4 millimeter quartz fragments; slightly acid, pH 6.4; clear wavy boundary. Lab sample # TAMU1719

Btgz3—68 to 90 centimeters (26.8 to 35.4 inches); pale red (2.5YR 6/2) clay loam; weak coarse angular blocky, and weak coarse prismatic structure; very firm, moderately plastic; 0.5 fine roots; grayish brown (10YR 5/2) clay films; 1 percent fine distinct yellowish brown (10YR 5/6) masses of oxidized iron and 10 percent medium iron-manganese nodules; 1 percent salt crystals; fragments; clear smooth boundary. Lab sample # TAMU1720

BCz—90 to 125 centimeters (35.4 to 49.2 inches); olive (5Y 5/3) silt loam; weak very coarse prismatic, and moderate coarse angular blocky structure; very firm, slightly sticky; 1 percent clay films; threadlike salt masses in matrix and 10 percent coarse olive (10YR 8/1) salt masses; fragments; slightly alkaline, pH 7.4; clear smooth boundary. Lab sample # TAMU1721

CB—125 to 147 centimeters (49.2 to 57.9 inches); olive (5Y 5/3) silt loam; moderate coarse angular blocky, and strong fine angular blocky structure; extremely firm; 1 percent very dark grayish brown (10YR 3/2) clay films; 10 percent coarse salt masses; fragments; neutral, pH 7.3; gradual smooth boundary. Lab sample # TAMU1722

Cr1—147 to 180 centimeters (57.9 to 70.9 inches); olive (5Y 5/3) silt loam; weak very coarse prismatic, and massive; extremely hard; 1 percent very dark grayish brown (10YR 3/2) clay films; 1 percent coarse olive brown (2.5Y 4/4) masses of oxidized iron; 10 percent threadlike white (10YR 8/1) salt masses; fragments; neutral, pH 7.2; gradual smooth boundary. Lab sample # TAMU1723

Cr2—180 to 200 centimeters (70.9 to 78.7 inches); olive (5Y 5/3) silt loam; massive; extremely hard; 1 percent coarse distinct olive brown (2.5Y 4/4) masses of oxidized iron; 10 percent very fine threadlike white (10YR 8/1) salt masses; fragments. Lab sample # TAMU11724