IDENTIFIERS

Current Taxon Name (Soil Name): Hamby

OSD

Series Extent

User Site ID: S09TX4413042

User Pedon ID: S09TX4413042

Vegetation Plot ID: S09TX4413042

Lab Information:

Certified Lab Pedon Description - no

Lab Source ID - TAMU

Lab Pedon # - S09TX4413042

NCSS Pedon Lab Data NASIS Record ID - 45613

Print Date: 11/23/2024

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: 32.1773071

Std. Longitude: -99.8689194

Datum: WGS84

PEDON

Describers Name: T. Riley Dayberry

Current Taxonomic Class: Fine, mixed, active, thermic Typic Paleustalfs

Pedon Type: classifies to current taxon name, full description

Pedon Purpose: full pedon description

Pedon Record Orgin: PedonPC

Sampled As Information:

Soil Name - Hamby

Taxonomic Class - Fine, mixed, active, thermic Typic Paleustalfs

PSC - 28 to 78 cm.

Classificaton Date - 5/26/2009

Soil Taxonomic Edition - eleventh edition

Moisture Class - ustic

Moisture SUBClass - typic

Dynamic Soil Properties:

Pedoderm Loose Cover Indicator - no

Hydric: no

SITE

Parent Material: alluvium derived from limestone and sandstone

Landform: stream terrace

Geomorphic Component Terraces: tread

Hill Slope Profile: backslope

Slope Position: middle third

Slope Complexity: simple

Slope Shape Across: convex

Slope Shape Down: linear

Flooding: rare flooding

Surface Fragments:

Benchmark Soil?: no

VEGETATION

SITE OBSERVATION

Observation Date: 5/26/2009 (actual site observation date)

Air Photo ID:

Surface Cover Properties:

Site Obs. Cover Kind 1 - shrub cover

Site Obs. Cover Kind 2 - rangeland, grassland

Pedoderm Loose Cover Indicator - no

Drained? - no

Bedded Soil? - no

Forest Plantation? - no

Yield Study ID -

Vegetation Plot Plants
Plant Symbol	Scientific Name	National Vernacular Name	Plant Type Group	Canopy Cover %	Vegetation Stata Level
OPUNT PRGL2 QUERC THUJA	Opuntia Prosopis glandulosa Quercus Thuja	pricklypear honey mesquite oak arborvitae	— — — —	— — — —	— — — —

Pedon Diagnostic Features
Feature Kind	Feature Depth L-H	Feature Thickness L-RV-H
	cm
ochric epipedon argillic horizon	0—12 28—175	—12— —147—

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
3	—	—	647	—		—	—	—	—	—	—	—	—	—	—	—	—	—	—

A—0 to 12 centimeters (0.0 to 4.7 inches); brown (7.5YR 5/3), brown (7.5YR 4/3), moist; fine sandy loam; 72 percent sand; 5 percent clay; weak fine subangular blocky structure; soft, very friable; 3.0 fine roots; 1.0 very fine pores; fragments; noneffervescent, by hcl, 1n; abrupt smooth boundary. Lab sample # TAMU7615

E—12 to 28 centimeters (4.7 to 11.0 inches); light brown (7.5YR 6/4), brown (7.5YR 5/4), moist; loamy sand; 77 percent sand; 3 percent clay; weak medium subangular blocky structure; hard, very firm; 3.0 very fine roots; 1.0 very fine pores; fragments; noneffervescent, by hcl, 1n; abrupt smooth boundary. Lab sample # TAMU7616

Btss1—28 to 58 centimeters (11.0 to 22.8 inches); reddish brown (2.5YR 4/4), reddish brown (2.5YR 4/4), moist; clay; 20 percent sand; 48 percent clay; strong coarse prismatic, and moderate prismatic structure; hard, very firm; 2.0 medium roots and 2.0 fine roots; 1.0 very fine pores; 30 percent prominent slickensides (pedogenic) on all faces of peds and 60 percent prominent clay films on all faces of peds; fragments; noneffervescent, by hcl, 1n; clear smooth boundary. Lab sample # TAMU7617. continuous - phpvsfiid 469675; continuous - phpvsfiid 469676; continuous - phpvsfiid 469675; continuous - phpvsfiid 469676

Btss2—58 to 85 centimeters (22.8 to 33.5 inches); 80 percent reddish brown (2.5YR 4/4) and 20 percent red (2.5YR 5/6), 80 percent reddish brown (2.5YR 4/4) and 20 percent red (2.5YR 4/6), moist; clay; 34 percent sand; 49 percent clay; strong coarse prismatic, and moderate prismatic structure; moderately hard, firm; 2.0 medium roots and 1.0 coarse roots; 1.0 very fine pores; 15 percent prominent slickensides (pedogenic) on all faces of peds and 70 percent distinct clay films on all faces of peds; fragments; noneffervescent, by hcl, 1n; clear smooth boundary. Lab sample # TAMU7619. continuous - phpvsfiid 469677; continuous - phpvsfiid 469678; continuous - phpvsfiid 469677; continuous - phpvsfiid 469678

Bt1—85 to 113 centimeters (33.5 to 44.5 inches); 70 percent reddish brown (2.5YR 4/4) and 30 percent red (2.5YR 5/6), 70 percent reddish brown (2.5YR 4/4) and 30 percent red (2.5YR 4/6), moist; clay; 38 percent sand; 41 percent clay; strong coarse prismatic, and moderate prismatic structure; moderately hard, firm; 2.0 fine roots and 1.0 coarse roots; 1.0 very fine pores; 60 percent clay films on all faces of peds; fragments; noneffervescent, by hcl, 1n; clear smooth boundary. Lab sample # TAMU7620

Bt2—113 to 175 centimeters (44.5 to 68.9 inches); 50 percent yellowish red (5YR 4/6) and 50 percent reddish yellow (5YR 6/6), 50 percent yellowish red (5YR 4/6) and 50 percent reddish yellow (5YR 6/6), moist; sandy clay; 53 percent sand; 36 percent clay; moderate medium prismatic, and moderate medium subangular blocky structure; moderately hard, firm; 1.0 medium roots and 2.0 fine roots; 2.0 fine pores; 45 percent clay films on all faces of peds; fragments; noneffervescent, by hcl, 1n; abrupt smooth boundary. Lab sample # TAMU7621

BC—175 to 218 centimeters (68.9 to 85.8 inches); reddish yellow (7.5YR 7/6), reddish yellow (7.5YR 6/6), moist; sandy clay; 86 percent sand; 5 percent clay; weak fine subangular blocky structure; moderately hard, firm; 2.0 very fine roots; 2.0 fine pores; fragments; noneffervescent, by hcl, 1n. Lab sample # TAMU7624