*** Primary Characterization Data ***
Pedon ID: S12TX3391032( Montgomery, Texas )Print Date: Mar 28 2024 9:03PM

Sampled as on Jun 27, 2012:Atasco ; Fine, smectitic, thermic Oxyaquic Hapludalfs
Revised to correlated on Jun 27, 2012:Atasco ; Fine, smectitic, thermic Oxyaquic Hapludalfs
United States Department of Agriculture
SSL-ProjectC2012USTX095   TX MLRA 152BNatural Resources Conservation Service
-Site IDS12TX3391032   Lat: 30° 8' 49.40" north  Long: 95° 10' 5.60" west  MLRA: 152BNational Soil Survey Center
-Pedon No. 12N8326Kellogg Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866

LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
12N04963AA0-15S2012TX3391032-1FSL FSL
12N04964EE15-36S2012TX3391032-2FSL FSL
12N04965Bt1Bt136-54S2012TX3391032-3C C
12N04966Bt3Bt354-83S2012TX3391032-4C SC
12N04967Bt3Bt383-123S2012TX3391032-5SCL SC
12N04968Btg1Btg1123-179S2012TX3391032-6CL SCL
12N04969Btg2Btg2179-203S2012TX3391032-7C C

Pedon Calculations
Calculation NameResultUnits of Measure
 
Weighted Particles, 0.1-75mm, 75 mm Base40% wt
Volume, >2mm, Weighted Average2% vol
LE, Whole Soil, Summed to 1m4cm/m
Clay, total, Weighted Average53% wt
Clay, carbonate free, Weighted Average53% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 40.34(NA)
 
Weighted averages based on control section: 36-86 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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a
 
12N049630-15ASfsl4.523.372.25.018.333.136.12.00.70.312--413
12N0496415-36ESfsl3.223.773.14.619.134.635.31.10.61.528--4510
12N0496536-54Bt1Sc58.23.338.5tr3.39.428.90.2tr--11--312
12N0496654-83Bt3Ssc50.92.446.70.22.26.540.00.2tr--6tr--446
12N0496783-123Bt3Ssc35.72.561.80.71.88.952.80.1trtr4----554
12N04968123-179Btg1Sscl31.522.945.68.814.119.026.40.2--tr97--3816
12N04969179-203Btg2Sc60.921.118.015.55.69.68.4trtrtr------8--


*** Primary Characterization Data ***
Pedon ID: S12TX3391032( Montgomery, Texas )Print Date: Mar 28 2024 9:03PM
Sampled As:AtascoFine, smectitic, thermic Oxyaquic Hapludalfs
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  12N8326

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
 
12N049630-15AS1.521.590.01510.64.41.0050.091.240.98
12N0496415-36ES1.531.53--9.11.51.0020.110.530.47
12N0496536-54Bt1S1.281.630.08333.823.61.0310.130.340.41
12N0496654-83Bt3S1.371.660.06430.522.61.0260.100.350.44
12N0496783-123Bt3S1.541.750.04222.914.41.0170.130.320.40
12N04968123-179Btg1S14.11.0210.480.45
12N04969179-203Btg2S23.51.0360.520.39

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 - - - - - - - - - - - - - - - - - - - - - -)
3C1e1a
 
12N049630-15AS5.7
12N0496415-36ES2.3
12N0496536-54Bt1S29.1
12N0496654-83Bt3S26.8
12N0496783-123Bt3S17.1
12N04968123-179Btg1S17.6
12N04969179-203Btg2S30.6


*** Primary Characterization Data ***
Pedon ID: S12TX3391032( Montgomery, Texas )Print Date: Mar 28 2024 9:03PM
Sampled As:AtascoFine, smectitic, thermic Oxyaquic Hapludalfs
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  12N8326

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
 
12N049630-15AS2.390.08tr2.4290.070.060.060.04tr29.2
12N0496415-36ES0.36tr--0.43630.040.020.030.03tr23.3
12N0496536-54Bt1S0.680.060.010.7120.450.050.540.180.02--
12N0496654-83Bt3S0.390.04--0.490.370.030.360.190.02--
12N0496783-123Bt3S0.220.03tr0.270.230.020.220.120.01--
12N04968123-179Btg1S0.110.02--0.150.160.010.190.070.02--
12N04969179-203Btg2S0.080.05--0.120.120.010.110.070.05--

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 - - -)(- - - - - - - - % - - - - - - - -)
4B1a1a4B1a1a4B1a1a4B1a1a4B2b1a14B3a1a4B3a1a4B1a1a
 
12N049630-15AS1.10.5tr0.11.79.11.21.010.85.62.9411630
12N0496415-36ES0.30.2trtr0.54.30.60.24.81.71.1551029
12N0496536-54Bt1S8.74.60.20.213.715.03.1tr28.719.616.8184870
12N0496654-83Bt3S6.23.60.20.210.216.44.8tr26.617.715.0323858
12N0496783-123Bt3S3.22.10.20.15.611.64.6--17.211.610.2453348
12N04968123-179Btg1S7.33.71.00.212.27.22.0tr19.415.214.2146380
12N04969179-203Btg2S18.68.53.70.731.59.41.0tr40.931.932.537799


*** Primary Characterization Data ***
Pedon ID: S12TX3391032( Montgomery, Texas )Print Date: Mar 28 2024 9:03PM
Sampled As:AtascoFine, smectitic, thermic Oxyaquic Hapludalfs
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  12N8326

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
 
12N049630-15AS0.091
12N0496415-36ES0.033
12N0496536-54Bt1S0.061
12N0496654-83Bt3S0.071
12N0496783-123Bt3S0.082
12N04968123-179Btg1S0.116
12N04969179-203Btg2S1.50.68.00.1------8.2--tr--2.4--tr104.30.11.210.6798

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
4C1a2a4C1a2a4F2
 
12N049630-15AS3.74.5
12N0496415-36ES4.14.9
12N0496536-54Bt1S4.14.7
12N0496654-83Bt3S4.04.8
12N0496783-123Bt3S3.94.7
12N04968123-179Btg1S4.04.8
12N04969179-203Btg2S4.54.74.8


*** Primary Characterization Data ***
Pedon ID: S12TX3391032( Montgomery, Texas )Print Date: Mar 28 2024 9:03PM
Sampled As:AtascoFine, smectitic, thermic Oxyaquic Hapludalfs
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  12N8326

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
 
12N049630-15AS44.32.0
12N0496415-36ES14.60.7
12N0496536-54Bt1S--0.2
12N0496654-83Bt3S1.0--
12N0496783-123Bt3S--0.1
12N04968123-179Btg1S4.90.2
12N04969179-203Btg2S4.00.6


*** Primary Characterization Data ***
Pedon ID: S12TX3391032( Montgomery, Texas )Print Date: Mar 28 2024 9:03PM
Sampled As:AtascoFine, smectitic, thermic Oxyaquic Hapludalfs
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  12N8326

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
DepthFract7A1b1&nbsp;7A2a&nbsp;&nbsp;tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
12N0496536.0-54.0Bt1tclyKK 3MT 3LE 1GI 1GE 1&nbsp;&nbsp;KK 59&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;CMIX
12N0496654.0-83.0Bt3tclyKK 3MT 2GE 1&nbsp;&nbsp;&nbsp;&nbsp;KK 59&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;KAOL
12N0496783.0-123.0Bt3tclyKK 3VR 1HV 1GE 1&nbsp;&nbsp;&nbsp;KK 56&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;KAOL

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm&nbsp;&nbsp;&nbsp;&nbsp;

MINERAL INTERPRETATION:
GE GoethiteGI GibbsiteHV Hydroxy-Interlayered VermiculiteKK KaoliniteLE Lepidocrocite
MT MontmorilloniteVR Vermiculite&nbsp;&nbsp;&nbsp;

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

INTERPRETATION (BY HORIZON):
CMIX - Mixed ClayKAOL - Kaolinitic&nbsp;&nbsp;&nbsp;
NSSC SSL Report Creation