*** Primary Characterization Data ***
Pedon ID: 81TX235004( Irion, Texas )Print Date: Nov 21 2024 1:15PM

Sampled as on Sep 1, 1981:Angelo ; Fine, mixed, thermic Torrertic Calciustoll
Revised to correlated:Angelo ; Fine-silty, mixed, superactive, thermic Aridic Calciustolls
United States Department of Agriculture
SSL-ProjectRP81TX294   IRION COUNTYNatural Resources Conservation Service
-Site IDS1981TX235004   Lat: 31° 21' 5.00" north  Long: 100° 48' 6.99" west  MLRA: 81National Soil Survey Center
-Pedon No. 81P0782Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
81P04663A1A110-8SICL SICL
81P04664A2A128-23SIC SIC
81P04665B1B2123-46SIC C
81P04666B2B2246-81SIC C
81P04667Bk1B23ca81-127SICL SICL
81P04668Bk2B24ca127-203SICL SICL
Pedon Calculations
Calculation NameResultUnits of Measure
 
Clay, carbonate free, Weighted Average33% wt
Weighted Particles, 0.1-75mm, 75 mm Base10% wt
Volume, >2mm, Weighted Average2% vol
Clay, total, Weighted Average43% wt
 
Weighted averages based on control section: 25-100 cm
PSDA  &  Rock Fragments-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18-
 
(- - - - - Total - - - - - -)(- - Clay - - -)(- - - - Silt - - - - -)(- - - - - - - - - - - - Sand - - - - - - - - - - - -)( Rock Fragments   (mm) )
LabClaySiltSandFineCO3FineCoarseVFFMCVC(- - - - - - - - Weight - - - - - - - -)>2 mm
Text-<.002.05<<.002.02.05.10.25.512520.1-wt %
Depthure.002-.05-2.0002.002-.02-.05-.10-.25-.50-1-2-5-20-7575whole
Layer(cm)HorzPrep(- - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm Mineral Soil - - - - - - - - - - - - - - - - - - - - - - - - - - -)(- - - - - - - % of <75mm - - - - - -)soil
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
81P046630-8A1Ssicl32.452.714.91.829.822.99.43.61.30.30.3trtr--6tr
81P046648-23A2Ssic43.843.712.53.323.220.56.54.51.10.30.1trtr--6tr
81P0466523-46B1Sc46.938.814.39.122.016.88.74.20.90.40.112--93
81P0466646-81B2Sc45.839.914.39.921.418.58.64.10.90.40.31tr--71
81P0466781-127Bk1Ssicl35.551.213.313.229.321.95.33.91.31.21.635--158
81P04668127-203Bk2Ssicl33.749.217.111.728.420.89.03.81.41.31.621--113


*** Primary Characterization Data ***
Pedon ID: 81TX235004( Irion, Texas )Print Date: Nov 21 2024 1:15PM
Sampled As:AngeloFine, mixed, thermic Torrertic Calciustoll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  81P0782
Bulk Density  &  Moisture-1--2--3--4--5--6--7--8--9--10--11--12--13--14-
 
(Bulk Density)Cole(- - - - - - - - - - - Water Content - - - - - - - - - - -)( Air Dry-Oven Dry )WRDAggst
33OvenWhole6103315001500 kPa(- - - - Ratio - - - -)WholeStabl(- - Ratio/Clay - -)
DepthkPaDrySoilkPakPakPakPaMoistCorrectedSoil2-0.5mm CEC71500 kPa
Layer(cm)HorzPrep (- - - g cm-3 - - -) (- - - - - - - - - - - - pct of < 2mm - - - - - - - - - - - -) cm3 cm-3%
3C2a1a3D18D1
 
81P046630-8A1S20.61.0350.64
81P046648-23A2S21.41.0390.49
81P0466523-46B1S18.51.0320.39
81P0466646-81B2S17.91.0310.39
81P0466781-127Bk1S12.21.0200.34
81P04668127-203Bk2S12.01.0200.36
Carbon  &  Extractions-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18--19-
 
(- - - - - Total - - - - -)EstOCC/N(- - - Dith-Cit Ext - - -)(- - - - - - Ammonium Oxalate Extraction - - - - - -)(- - - Na Pyro-Phosphate - - -)
DepthCNSOC(WB)RatioFeAlMnAl+½FeODOEFeAlSiMnCFeAlMn
Layer(cm)HorzPrep(- - - - - - - - - - % of <2 mm - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - -)mg kg-1(- - - - - - % of < 2mm - - - - -)
6A1c
 
81P046630-8A1S2.85
81P046648-23A2S2.15
81P0466523-46B1S1.04
81P0466646-81B2S1.00
81P0466781-127Bk1S0.40
81P04668127-203Bk2S0.21
pH  &  Carbonates-1--2--3--4--5--6--7--8--9--10--11-
 
(- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -)(- - Carbonate - -)(- - Gypsum - - -)
CaCl2As CaCO3As CaSO4*2H2OResist
Depth0.01MH2OSat<2mm<20mm<2mm<20mmohms
Layer(cm)HorzPrepKCl1:21:1PasteOxidNaF(- - - - - - - - - - - - % - - - - - - - - - - -)cm-1
4C1a2a4C1a2a6E1g6E4
 
81P046630-8A1S7.67.98
81P046648-23A2S7.67.98
81P0466523-46B1S7.78.120
81P0466646-81B2S7.78.123
81P0466781-127Bk1S7.78.04448
81P04668127-203Bk2S7.77.941


*** Primary Characterization Data ***
Pedon ID: 81TX235004( Irion, Texas )Print Date: Nov 21 2024 1:15PM
Sampled As:AngeloFine, mixed, thermic Torrertic Calciustoll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  81P0782
Clay Mineralogy (<.002 mm)-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18-
X-RayThermalElementalEGMEInter
SiO2Al2O3Fe2O3MgOCaOK2ONa2ORetnpreta
DepthFract7A2i7A3b 7C3 tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
81P0466646.0-81.0B2tclyMT 2CA 1MI 1KK 1 KK 10 5.9 2.3

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CA CalciteKK KaoliniteMI MicaMT Montmorillonite

RELATIVE PEAK SIZE:5 Very Large4 Large3 Medium2 Small1 Very Small6 No Peaks


*** Primary Characterization Data ***
Pedon ID: 81TX235004( Irion, Texas )Print Date: Nov 21 2024 1:15PM
Sampled As:AngeloFine, mixed, thermic Torrertic Calciustoll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  81P0782
Sand - Silt Mineralogy (2.0-0.002 mm)-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18-
X-RayThermalOpticalEGMEInter
Tot ReGrain CountRetnpreta
DepthFract 7B1a2 tion
Layer(cm)Horzion( - - - - - - - - peak size - - - - - - - - - )(- - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -) mg g-1
81P0466646.0-81.0B2vfs 78QZ 77FK 15CB 6OP 1CA 1HN tr
ZR tr

FRACTION INTERPRETATION:
vfs - Very Fine Sand 0.05-0.1 mm

MINERAL INTERPRETATION:
CA CalciteCB Carbonate AggregatesFK Potassium FeldsparHN HornblendeOP Opaques
QZ QuartzZR Zircon
NSSC SSL Report Creation