*** Primary Characterization Data ***
Pedon ID: S12TX2451001( Jefferson, Texas )Print Date: Nov 21 2024 1:37PM

Sampled as on Sep 26, 2011:Leton ; Siliceous
Revised to correlated on Apr 1, 2012:Leton ; Fine-silty, siliceous, hyperthermic Typic Endoaqualfs
United States Department of Agriculture
SSL-ProjectC2012USTX011   Rosenberg TX 2011Natural Resources Conservation Service
-Site IDS12TX2451001   Lat: 29° 44' 40.04" north  Long: 94° 10' 19.42" west  MLRA: 150ANational Soil Survey Center
-Pedon No. 12N7638Kellogg Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
12N01118AA0-16S12TX2451001-1L L
12N01119Bt1Bt116-38S12TX2451001-2L L
12N01120Bt2Bt238-74S12TX2451001-3L L
12N01121Btg1Btg174-110S12TX2451001-4CL CL
12N01122Btg2Btg2110-153S12TX2451001-5C CL
12N01123Btkg/Eg1Btkg/Eg1153-188S12TX2451001-6CL CL
12N01124Btkg/Eg2Btkg/Eg2188-203S12TX2451001-7CL CL
Pedon Calculations
Calculation NameResultUnits of Measure
 
Weighted Particles, 0.1-75mm, 75 mm Base9% wt
Volume, >2mm, Weighted Averagehorizon 1 depth is not consistent with previous horizon% vol
Clay, total, Weighted Average20% wt
Clay, carbonate free, Weighted Average20% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 40.65(NA)
LE, Whole Soil, Summed to 1m3cm/m
 
Weighted averages based on control section: 16-66 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
 
12N011180-16ASl14.247.338.519.927.421.317.10.1tr--------17--
12N0111916-38Bt1Sl13.449.337.321.927.426.810.40.1----11
12N0112038-74Bt2Sl25.244.330.521.123.222.67.8tr0.1tr8
12N0112174-110Btg1Scl29.940.929.218.122.821.18.1trtr--8
12N01122110-153Btg2Scl33.737.029.316.620.417.511.70.1tr--12
12N01123153-188Btkg/Eg1Scl34.337.728.018.119.620.57.5tr----8
12N01124188-203Btkg/Eg2Scl28.634.237.215.618.625.211.90.1tr--------12--


*** Primary Characterization Data ***
Pedon ID: S12TX2451001( Jefferson, Texas )Print Date: Nov 21 2024 1:37PM
Sampled As:LetonSiliceous
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  12N7638
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
 
12N011180-16AS1.671.740.01416.77.31.0150.160.600.51
12N0111916-38Bt1S1.711.750.00816.46.61.0140.620.49
12N0112038-74Bt2S1.631.780.03018.612.31.0250.670.49
12N0112174-110Btg1S1.711.980.05018.213.51.0310.560.45
12N01122110-153Btg2S1.591.980.07623.916.21.0390.580.48
12N01123153-188Btkg/Eg1S1.611.980.07123.215.41.0420.610.45
12N01124188-203Btkg/Eg2S1.631.940.06022.313.21.0320.150.640.46
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
 
12N011180-16AS10.8
12N0111916-38Bt1S10.1
12N0112038-74Bt2S17.4
12N0112174-110Btg1S18.6
12N01122110-153Btg2S21.7
12N01123153-188Btkg/Eg1S23.1
12N01124188-203Btkg/Eg2S19.3


*** Primary Characterization Data ***
Pedon ID: S12TX2451001( Jefferson, Texas )Print Date: Nov 21 2024 1:37PM
Sampled As:LetonSiliceous
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  12N7638
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 - - - - -)
4H2a4H2a4H2a
 
12N011180-16AS1.540.110.021.514
12N0111916-38Bt1S0.570.020.010.629
12N0112038-74Bt2S0.460.020.010.519
12N0112174-110Btg1S0.150.030.010.25
12N01122110-153Btg2S0.07--tr0.1
12N01123153-188Btkg/Eg1S0.040.030.01tr1
12N01124188-203Btkg/Eg2S0.020.02--tr1
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
 
12N011180-16AS2.62.50.90.26.26.80.61.313.08.56.894873
12N0111916-38Bt1S2.82.21.70.16.84.70.51.311.58.37.375982
12N0112038-74Bt2S6.84.62.40.113.94.80.20.518.717.014.117482
12N0112174-110Btg1S9.3*5.42.20.117.03.820.816.782100
12N01122110-153Btg2S11.3*5.73.00.220.22.923.119.787100
12N01123153-188Btkg/Eg1S12.6*5.53.50.321.93.725.620.986100
12N01124188-203Btkg/Eg2S11.4*4.42.90.218.92.020.918.390100

*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.


*** Primary Characterization Data ***
Pedon ID: S12TX2451001( Jefferson, Texas )Print Date: Nov 21 2024 1:37PM
Sampled As:LetonSiliceous
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  12N7638
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 - -)%
 
12N011180-16AS11
12N0111916-38Bt1S20
12N0112038-74Bt2S14
12N0112174-110Btg1S13
12N01122110-153Btg2S15
12N01123153-188Btkg/Eg1S17
12N01124188-203Btkg/Eg2S16
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
4C1a2a4C1a2a
 
12N011180-16AS4.34.8
12N0111916-38Bt1S4.44.8
12N0112038-74Bt2S5.05.2
12N0112174-110Btg1S5.65.9
12N01122110-153Btg2S6.16.9
12N01123153-188Btkg/Eg1S6.47.0
12N01124188-203Btkg/Eg2S6.67.3
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 - - - - - - - - - - - - - - - - - - - -)
4D6a1
 
12N011180-16AS3.2
12N0111916-38Bt1S1.7
12N0112038-74Bt2S0.7


*** Primary Characterization Data ***
Pedon ID: S12TX2451001( Jefferson, Texas )Print Date: Nov 21 2024 1:37PM
Sampled As:LetonSiliceous
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  12N7638
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
12N0111916.0-38.0Bt1tclyMT 3KK 3MI 2GI 1 SMEC

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
GI GibbsiteKK KaoliniteMI MicaMT Montmorillonite

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

INTERPRETATION (BY HORIZON):
SMEC - Smectitic


*** Primary Characterization Data ***
Pedon ID: S12TX2451001( Jefferson, Texas )Print Date: Nov 21 2024 1:37PM
Sampled As:LetonSiliceous
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  12N7638
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
12N0112038.0-74.0Bt2csi 96QZ 92PO 2CD 2FK 2PR 1RU tr SILI
ZR trGN trGS trMS trOP trFE tr
BT trBY trCB tr

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm

MINERAL INTERPRETATION:
BT BiotiteBY BerylCB Carbonate AggregatesCD Chert (ChalcedonyFE Iron Oxides (Goethite
FK Potassium FeldsparGN GarnetGS GlassMS MuscoviteOP Opaques
PO Plant OpalPR PyroxeneQZ QuartzRU RutileZR Zircon

INTERPRETATION (BY HORIZON):
SILI - Siliceous
NSSC SSL Report Creation