*** Primary Characterization Data ***
Pedon ID: S12TX1991029( Hardin, Texas )Print Date: Mar 2 2025 8:51AM

Sampled as on Jun 26, 2012:Bevil ; Fine, smectitic, thermic Chromic Dystraquerts
Revised to correlated on Apr 27, 2014:Bevil ; Fine, smectitic, thermic Chromic Dystraquerts
United States Department of Agriculture
SSL-ProjectC2012USTX095   TX MLRA 152BNatural Resources Conservation Service
-Site IDS12TX1991029   Lat: 30° 15' 58.90" north  Long: 94° 33' 6.50" west  MLRA: 152BNational Soil Survey Center
-Pedon No. 12N8309Kellogg Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
12N04860AA0-11S2012TX1991029-1SIC SIL
12N04861BwBw11-45S2012TX1991029-2C SIC
12N04862BssBss45-93S2012TX1991029-3C SIC
12N04863Bssg1Bssg193-102S2012TX1991029-4C SIC
12N04864Bssg2Bssg2102-156S2012TX1991029-5C SIC
12N04865Bssg3Bssg3156-203S2012TX1991029-6C SIC
Pedon Calculations
Calculation NameResultUnits of Measure
 
Weighted Particles, 0.1-75mm, 75 mm Base1% wt
Volume, >2mm, Weighted Average0% vol
LE, Whole Soil, Summed to 1m7cm/m
Clay, total, Weighted Average43% wt
Clay, carbonate free, Weighted Average43% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 40.58(NA)
 
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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a
 
12N048600-11ASsil25.665.78.740.924.87.31.20.2trtr1----21
12N0486111-45BwSsic42.951.95.238.113.84.00.80.10.20.1------1--
12N0486245-93BssSsic42.952.24.939.712.53.41.30.10.1tr------2--
12N0486393-102Bssg1Ssic41.553.35.237.615.74.20.90.1tr--------1--
12N04864102-156Bssg2Ssic41.751.76.634.117.65.31.20.1tr--------1--
12N04865156-203Bssg3Ssic44.749.65.734.115.54.51.00.10.1tr------1--


*** Primary Characterization Data ***
Pedon ID: S12TX1991029( Hardin, Texas )Print Date: Mar 2 2025 8:51AM
Sampled As:BevilFine, smectitic, thermic Chromic Dystraquerts
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  12N8309
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
 
12N048600-11AS1.481.620.03021.710.51.0170.170.580.41
12N0486111-45BwS1.451.640.04222.915.41.0260.110.570.36
12N0486245-93BssS1.421.850.09227.618.81.0260.120.580.44
12N0486393-102Bssg1S1.481.870.08126.114.91.0270.170.580.36
12N04864102-156Bssg2S15.61.0290.560.37
12N04865156-203Bssg3S16.01.0300.560.36
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
 
12N048600-11AS16.8
12N0486111-45BwS21.6
12N0486245-93BssS26.3
12N0486393-102Bssg1S21.0
12N04864102-156Bssg2S22.1
12N04865156-203Bssg3S22.3
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
 
12N048600-11AS1.800.13tr1.8140.200.050.250.080.0146.3
12N0486111-45BwS0.820.05tr0.8150.330.030.330.170.022.1
12N0486245-93BssS0.690.04tr0.7160.260.030.260.130.032.1
12N0486393-102Bssg1S0.540.09tr0.560.180.020.170.100.021.1
12N04864102-156Bssg2S0.300.030.010.3100.100.010.050.070.0213.4
12N04865156-203Bssg3S0.110.01tr0.180.090.010.060.060.04253.4


*** Primary Characterization Data ***
Pedon ID: S12TX1991029( Hardin, Texas )Print Date: Mar 2 2025 8:51AM
Sampled As:BevilFine, smectitic, thermic Chromic Dystraquerts
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  12N8309
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
 
12N048600-11AS7.41.7--0.19.21.62.514.910.81562
12N0486111-45BwS11.72.70.20.214.84.00.224.560
12N0486245-93BssS13.83.00.70.217.714.92.80.224.971
12N0486393-102Bssg1S15.63.60.80.320.311.51.30.124.284
12N04864102-156Bssg2S18.1*4.31.50.424.36.3tr0.123.5100
12N04865156-203Bssg3S19.9*4.92.10.427.34.1--tr25.2100

*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
 
12N048600-11AS2.20.61.1----trtr0.5------0.7tr1.950.5--0.430.25--1
12N0486111-45BwS0.151
12N0486245-93BssS0.063
12N0486393-102Bssg1S0.133
12N04864102-156Bssg2S0.127
12N04865156-203Bssg3S3.00.77.0----0.3--3.7--tr--6.0tr0.175.2tr1.130.4265
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
 
12N048600-11AS4.04.64.2--
12N0486111-45BwS3.94.8tr
12N0486245-93BssS4.24.8tr
12N0486393-102Bssg1S4.35.2tr
12N04864102-156Bssg2S5.45.8tr
12N04865156-203Bssg3S6.46.76.3tr


*** Primary Characterization Data ***
Pedon ID: S12TX1991029( Hardin, Texas )Print Date: Mar 2 2025 8:51AM
Sampled As:BevilFine, smectitic, thermic Chromic Dystraquerts
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  12N8309
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
 
12N048600-11AS28.41.9
12N0486111-45BwS9.50.4
12N0486245-93BssS10.60.2
12N0486393-102Bssg1S14.80.3
12N04864102-156Bssg2S--0.6
12N04865156-203Bssg3S23.31.9


*** Primary Characterization Data ***
Pedon ID: S12TX1991029( Hardin, Texas )Print Date: Mar 2 2025 8:51AM
Sampled As:BevilFine, smectitic, thermic Chromic Dystraquerts
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  12N8309
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 tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
12N0486111.0-45.0BwtclyMT 3KK 3QZ 2LE 1GE 1 SMEC
12N0486245.0-93.0BsstclyMT 3KK 3QZ 2 SMEC
12N0486393.0-102.0Bssg1tclyMT 5KK 3QZ 2 SMEC

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
GE GoethiteKK KaoliniteLE LepidocrociteMT MontmorilloniteQZ Quartz

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

INTERPRETATION (BY HORIZON):
SMEC - Smectitic
NSSC SSL Report Creation