*** Primary Characterization Data ***
Pedon ID: S12TX445002( Terry, Texas )Print Date: Apr 28 2025 4:56PM

Sampled as on Mar 21, 2012:Amarillo ; Fine-loamy, mixed, superactive, thermic Aridic Paleustalf
Revised to correlated:Amarillo ; Fine-loamy, mixed, superactive, thermic Aridic Paleustalfs
United States Department of Agriculture
SSL-ProjectC2012USTX055   CRP Baseline OC StudyNatural Resources Conservation Service
-Site IDS2012TX445002   Lat: 33° 3' 32.30" north  Long: 102° 24' 23.49" west  MLRA: 77CNational Soil Survey Center
-Pedon No. 12N7900Kellogg Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
12N02477Ap1Ap10-5S12TX445002-1FSL LFS
12N02478Ap2Ap25-10S12TX445002-2FSL LFS
12N02479Ap3Ap310-23S12TX445002-3FSL LFS
12N02480BtBt23-60S12TX445002-4SCL FSL
Pedon Calculations
Calculation NameResultUnits of Measure
 
Weighted Particles, 0.1-75mm, 75 mm Basecontrol depth 73 beyond last horizon depth 60% wt
Volume, >2mm, Weighted Averagecontrol depth 73 beyond last horizon depth 60% vol
Clay, total, Weighted Averagecontrol depth 73 beyond last horizon depth 60% wt
Clay, carbonate free, Weighted Averagecontrol depth 73 beyond last horizon depth 60% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4control depth 73 beyond last horizon depth 60(NA)
 
Weighted averages based on control section: 23-73 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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a
 
12N024770-5Ap1Slfs9.69.980.58.23.36.616.352.711.20.20.1------64--
12N024785-10Ap2Slfs9.57.583.08.02.35.219.849.713.00.5--------63--
12N0247910-23Ap3Slfs8.56.585.07.22.44.118.850.415.70.1--------66--
12N0248023-60BtSfsl15.313.071.712.21.05.37.719.742.29.8tr--------52--


*** Primary Characterization Data ***
Pedon ID: S12TX445002( Terry, Texas )Print Date: Apr 28 2025 4:56PM
Sampled As:AmarilloFine-loamy, mixed, superactive, thermic Aridic Paleustalf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  12N7900
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%
DbWR1DbWR1DbWR13C2a1a3D1
 
12N024770-5Ap1S1.451.530.01810.43.91.0130.090.800.41
12N024785-10Ap2S1.471.570.02213.63.61.0120.150.760.38
12N0247910-23Ap3S1.501.560.0139.02.91.0110.090.750.34
12N0248023-60BtS1.661.730.0149.45.31.0190.070.710.35
Water Content-1--2--3--4--5--6--7--8--9--10--11--12--13-
 
(- - Atterberg - -)(- - - - - Bulk Density - - - - -)(- - - - - - - - - - - - - - - - - - - - - - - Water Content - - - - - - - - - - - - - - - - - - - - -)
(- - - Limits - - -)FieldReconReconFieldRecon(- - - - - - - - - - - - - - Sieved Samples - - - - - - - - - - - - -)
LLPI33Oven3361033100200500
DepthkPaDrykPakPakPakPakPakPakPa
Layer(cm)HorzPreppct <0.4mm(- - - - - - - - g cm-3 - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - - - - - - -)
3B63B6
 
12N024770-5Ap1CDB24.1
12N024785-10Ap2CDB1.4610.2
12N0247910-23Ap3CDB14.0
12N0248023-60BtCDB15.3
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 - - - - -)
4H2a4H2a4H2a4G24G24G24G24G2
 
12N024770-5Ap1S0.640.04--0.6160.040.020.020.030.0246.8
12N024785-10Ap2S0.420.05--0.480.040.020.020.030.0245.3
12N0247910-23Ap3S0.280.01--0.2340.04tr0.020.030.0240.8
12N0248023-60BtS0.320.05--0.350.060.010.020.050.0269.1


*** Primary Characterization Data ***
Pedon ID: S12TX445002( Terry, Texas )Print Date: Apr 28 2025 4:56PM
Sampled As:AmarilloFine-loamy, mixed, superactive, thermic Aridic Paleustalf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  12N7900
CEC  &  Bases-1--2--3--4--5--6--7--8--9--10--11--12--13--14-
 
(- - - - - - NH4OAC Extractable Bases - - - - -)CEC8CEC7ECEC(- - - - Base - - - -)
SumAcid-ExtrKClSumNH4BasesAl(- Saturation -)
DepthCaMgNaKBasesityAlMnCatsOAC+AlSatSumNH4OAC
Layer(cm)HorzPrep(- - - - - - - - - - - - - - - - - cmol(+) kg-1 - - - - - - - - - - - - - - - - - - -)mg kg-1(- - - - cmol(+) kg-1 - - -)(- - - - - - - - % - - - - - - - -)
4B1a1a4B1a1a4B1a1a4B1a1a4B2b1a14B1a1a
 
12N024770-5Ap1S7.7*1.1--0.79.54.87.7100
12N024785-10Ap2S7.1*0.9--0.68.64.77.2100
12N0247910-23Ap3S6.7*0.6--0.57.82.16.4100
12N0248023-60BtS14.7*0.8--0.315.810.9100

*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.
Salt-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18--19--20-
 
(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Extracted From Saturated Paste - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)1:2
TotalElecElecExch
DepthCaMgNaKCO3HCO3FClPO4BrOACSO4NO2NO3H2OSaltsCondCondNaSAR
Layer(cm)HorzPrep(- - - - - mmol(+) L-1 - - - - -)(- - - - - - - - - - - - - - - - - - - - - - mmol(-) L-1 - - - - - - - - - - - - - - - - - - - -)(- - - - % - - - -)(- - dS m-1 - -)%
4F24F24F24F24F24F24F24F24F24F24F24F24F24F24F24F24F1a1a1
 
12N024770-5Ap1S7.51.4--0.6--2.3--0.3------0.60.75.232.9tr1.030.281--
12N024785-10Ap2S0.14--
12N0247910-23Ap3S0.09--
12N0248023-60BtS0.12--
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
4C1a2a4C1a2a4F24E1a1a1a1
 
12N024770-5Ap1S7.27.67.3tr
12N024785-10Ap2S7.17.7tr
12N0247910-23Ap3S7.48.1tr
12N0248023-60BtS7.68.21


*** Primary Characterization Data ***
Pedon ID: S12TX445002( Terry, Texas )Print Date: Apr 28 2025 4:56PM
Sampled As:AmarilloFine-loamy, mixed, superactive, thermic Aridic Paleustalf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  12N7900
Phosphorus-1--2--3--4--5--6--7--8--9--10--11--12-
 
(- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -)KCl
MelanicNZAcidAnion Exch ResinBrayBrayOlsenH2OCitricMehlichExtr
DepthIndexOxalAvailableCapacity12AcidIIINO3
Layer(cm)HorzPrep%(- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -)
4G24D6a1
 
12N024770-5Ap1S31.59.6
12N024785-10Ap2S27.25.7
12N0247910-23Ap3S13.32.8
12N0248023-60BtS33.61.9
NSSC SSL Report Creation