*** Primary Characterization Data ***
Pedon ID: 96TX027001( Bell, Texas )Print Date: Nov 21 2024 1:07PM

Sampled as on May 30, 1996:Houston Black ; Fine, smectitic Chromic Haplusterts
Revised to :
United States Department of Agriculture
SSL-ProjectCP96TX113   TEXAS VERTISOL STUDYNatural Resources Conservation Service
-Site IDS1996TX027001   Lat: 30° 59' 17.10" north  Long: 97° 10' 49.90" west  MLRA: 86National Soil Survey Center
-Pedon No. 96P0256Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
96P02058AA0-10C C
96P02059ABAB10-18C C
96P02060BssBss18-73C C
96P02061Bssk1Bssk173-131C C
96P02062Bssk2Bssk2131-141C C
96P02063ByBy141-161C C
96P02064BCBC161-190C C
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.67(NA)
Clay, carbonate free, Weighted Average58% wt
Weighted Particles, 0.1-75mm, 75 mm Base5% wt
Volume, >2mm, Weighted Average2% vol
Clay, total, Weighted Average60% wt
LE, Whole Soil, Summed to 1m10cm/m
 
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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
96P020580-10ASc56.836.66.625.622.913.72.32.11.30.60.3tr1tr51
96P0205910-18ABSc59.835.74.519.025.410.31.71.30.80.50.2tr1--41
96P0206018-73BssSc58.837.93.31.71.428.79.21.41.20.60.1tr5tr--75
96P0206173-131Bssk1Sc62.035.22.80.82.327.67.61.40.90.30.10.1------1--
96P02062131-141Bssk2Sc65.032.82.22.01.224.58.30.90.70.40.2tr------1--
96P02063141-161BySc69.529.60.919.83.126.13.50.30.20.20.2--tr----1tr
96P02064161-190BCSc69.230.00.820.92.525.84.20.50.20.1tr--------tr--


*** Primary Characterization Data ***
Pedon ID: 96TX027001( Bell, Texas )Print Date: Nov 21 2024 1:07PM
Sampled As:Houston BlackFine, smectitic Chromic Haplusterts
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  96P0256
Water Dispersible PSDA-1--2--3--4--5--6--7--8--9--10--11--12-
 
(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Dispersible - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)
(- - - - - Total - - - - - -)(- - Clay - - -)(- - - - Silt - - - - -)(- - - - - - - - - - - - Sand - - - - - - - - - - - -)
ClaySiltSandFCO3FCVFFMCVC
<.002.05<<.002.02.05.10.25.51
Depth.002-.05-2.0002.002-.02-.05-.10-.25-.50-1-2
Layer(cm)HorzPrep(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)
3A1a6a3A1a6a3A1a6a3A1a6a3A1a6a3A1a6a3A1a6a3A1a6a3A1a6a3A1a6a
 
96P020580-10AS20.461.018.642.618.45.57.04.11.70.3
96P0205910-18ABS7.979.013.161.018.04.04.42.71.70.3
96P0206018-73BssS10.166.923.059.67.35.313.62.80.80.5
96P0206173-131Bssk1S14.666.818.657.09.86.99.21.90.50.1
96P02062131-141Bssk2S7.376.815.967.69.23.38.52.71.00.4
96P02063141-161ByS4.377.917.868.59.45.38.13.31.1--
96P02064161-190BCS3.179.717.271.28.55.87.62.41.20.2
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%
4A1d4A1h4B1c3C2a1a3D14E2a1a1a14C18D18D1
 
96P020580-10AS1.251.770.12232.421.71.0610.131.000.38
96P0205910-18ABS1.241.780.12735.926.31.0650.120.910.44
96P0206018-73BssS1.291.760.10535.120.01.0600.190.680.34
96P0206173-131Bssk1S1.331.710.08734.819.41.0500.200.600.31
96P02062131-141Bssk2S1.271.760.11537.420.91.0600.210.610.32
96P02063141-161ByS1.221.930.16540.825.71.0650.180.630.37
96P02064161-190BCS1.251.970.16439.826.41.0550.170.620.38


*** Primary Characterization Data ***
Pedon ID: 96TX027001( Bell, Texas )Print Date: Nov 21 2024 1:07PM
Sampled As:Houston BlackFine, smectitic Chromic Haplusterts
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  96P0256
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
 
96P020580-10AS35.0
96P0205910-18ABS33.8
96P0206018-73BssS31.7
96P0206173-131Bssk1S35.4
96P02062131-141Bssk2S34.8
96P02063141-161ByS42.3
96P02064161-190BCS37.1
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 - - - - -)
6A2e6B4a6A1c6C2b6G7a6D2a8J6C9b6G12b6V2b6D5b
 
96P020580-10AS2.230.1801.92110.90.10.10.270.030.140.200.12466.2
96P0205910-18ABS1.730.1050.9891.00.1tr0.260.030.120.200.13385.4
96P0206018-73BssS1.050.0530.4380.70.1tr0.150.020.060.120.0978.3
96P0206173-131Bssk1S0.830.0280.1860.80.1tr0.130.010.060.100.09105.2
96P02062131-141Bssk2S0.690.091.20.1tr0.080.010.040.060.0558.0
96P02063141-161ByS0.850.051.50.1tr0.080.010.050.060.0577.0
96P02064161-190BCS0.990.031.70.1tr0.070.010.040.050.04106.0


*** Primary Characterization Data ***
Pedon ID: 96TX027001( Bell, Texas )Print Date: Nov 21 2024 1:07PM
Sampled As:Houston BlackFine, smectitic Chromic Haplusterts
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  96P0256
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b6H5a5A8c5C35C1
 
96P020580-10AS63.3*2.40.11.12.456.997100
96P0205910-18ABS80.7*2.00.10.854.7100100
96P0206018-73BssS198.2*1.50.20.539.9100100
96P0206173-131Bssk1S207.5*4.24.40.637.2100100
96P02062131-141Bssk2S177.3*5.16.40.539.9100100
96P02063141-161ByS111.6*6.28.10.743.7100100
96P02064161-190BCS92.9*5.78.40.643.1100100

*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 - -)%
6N1b6O1b6P1b6Q1b6I1b6J1b6U1b6K1d6L1d6W1b6M1d8A8D58A3a4F1a1a15E
 
96P020580-10AS7.20.40.50.1--4.90.11.01.8--0.186.0tr0.750.38trtr
96P0205910-18ABS28.11.00.80.2--1.80.82.223.8--2.382.90.12.281.56trtr
96P0206018-73BssS30.11.01.40.1--1.60.40.827.2--2.074.20.12.432.161tr
96P0206173-131Bssk1S25.33.022.60.2--1.10.83.644.4--4.382.00.24.113.2176
96P02062131-141Bssk2S22.83.627.90.2--1.00.96.939.7--5.091.50.34.653.58108
96P02063141-161ByS23.24.033.00.2--0.90.76.943.1--5.098.40.45.013.97119
96P02064161-190BCS21.83.534.70.2--0.90.97.942.4--4.995.70.45.043.991210


*** Primary Characterization Data ***
Pedon ID: 96TX027001( Bell, Texas )Print Date: Nov 21 2024 1:07PM
Sampled As:Houston BlackFine, smectitic Chromic Haplusterts
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  96P0256
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
4C1a2a4C1a2a8C1b6E1g4E2a1a1a1
 
96P020580-10AS7.47.67.31
96P0205910-18ABS7.57.57.151
96P0206018-73BssS7.57.67.1525
96P0206173-131Bssk1S7.67.77.4427
96P02062131-141Bssk2S7.67.77.5515
96P02063141-161ByS7.77.67.573
96P02064161-190BCS7.77.77.482


*** Primary Characterization Data ***
Pedon ID: 96TX027001( Bell, Texas )Print Date: Nov 21 2024 1:07PM
Sampled As:Houston BlackFine, smectitic Chromic Haplusterts
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  96P0256
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
DepthFract7A2i tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
96P020580.0-10.0AtclyMT 4MI 2KK 2QZ 2
96P0205910.0-18.0ABtclyMT 4MI 2KK 2QZ 2CA 2
96P0206018.0-73.0BsstclyMT 4CA 3MI 2QZ 2KK 2
96P0206173.0-131.0Bssk1tclyMT 4CA 3QZ 3KK 2MI 2
GI 1
96P02062131.0-141.0Bssk2tclyMT 3CA 3QZ 3KK 2MI 2
FD 1GI 1
96P02063141.0-161.0BytclyMT 3CA 3QZ 2KK 2MI 2
FD 1GI 1
96P02064161.0-190.0BCtclyMT 4CA 3QZ 2KK 2MI 2
GI 1

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CA CalciteFD FeldsparGI GibbsiteKK KaoliniteMI Mica
MT MontmorilloniteQZ Quartz

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


*** Primary Characterization Data ***
Pedon ID: 96TX027001( Bell, Texas )Print Date: Nov 21 2024 1:07PM
Sampled As:Houston BlackFine, smectitic Chromic Haplusterts
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  96P0256
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
96P0206018.0-73.0Bsscsi 78QZ 74FK 13CD 3FP 2CL 2CA 1
FE 1CB 1BT 1OT 1FF trRU tr
LM trPR trSN trAR trZR trAP tr
SS trTM trGN trAM trBY tr
96P02064161.0-190.0BCcsi 59QZ 50FK 18CL 8CD 4LM 4FP 3
CA 3CB 1FF 1FE 1ZE 1BT 1
VC 1OT 1PR trAM trAP trZR tr
TM trAR trMS trRA trBY tr

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm

MINERAL INTERPRETATION:
AM AmphiboleAP ApatiteAR Weatherable AggregatesBT BiotiteBY Beryl
CA CalciteCB Carbonate AggregatesCD Chert (ChalcedonyCL ChloriteFE Iron Oxides (Goethite
FF ForaminiferaFK Potassium FeldsparFP Plagioclase FeldsparGN GarnetLM Limonite
MS MuscoviteOT OtherPR PyroxeneQZ QuartzRA Resistant Aggregates


*** Primary Characterization Data ***
Pedon ID: 96TX027001( Bell, Texas )Print Date: Nov 21 2024 1:07PM
Sampled As:Houston BlackFine, smectitic Chromic Haplusterts
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  96P0256
MINERAL INTERPRETATION:
RU RutileSN SpinelSS Sponge SpiculeTM TourmalineVC Vermiculite-Chlorite
ZE ZeoliteZR Zircon
NSSC SSL Report Creation