*** Primary Characterization Data ***
Pedon ID: 55TX157093( Fort Bend, Texas )Print Date: Nov 21 2024 2:18PM

Sampled as on Apr 29, 1955:Katy
Revised to correlated on Aug 9, 2016:Katy ; Fine-loamy, siliceous, active, hyperthermic Oxyaquic Paleudalfs
State of Texas
SSL-ProjectNL40001   SSIR SAMPLESTexas A&M University
-Site IDS1955TX157093   Lat: 29° 41' 42.70" north  Long: 95° 50' 43.13" west  MLRA: 150AUniversity Soil Laboratory
-Pedon No. 40A4455Soil Laboratory
-General Methods 1B1A, 2A1, 2BCollege Station, Texas
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
40A34071AA10-30K0305
40A34072EA230-63K0306
40A34073Bt1B21t63-71K0307
40A34074Bt2B22t71-117K0308
40A34075Bt3B23t117-163K0309
40A34076Bt4B24t163-213K0310
40A34077Bt5B25t213-279K0311
Pedon Calculations
Calculation NameResultUnits of Measure
 
Clay, carbonate free, Weighted Average27% wt
Weighted Particles, 0.1-75mm, 75 mm Base24% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Average27% wt
 
Weighted averages based on control section: 63-100 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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
40A340710-30AS6.439.154.53.021.930.7------33--
40A3407230-63ES8.537.753.84.722.429.8------31--
40A3407363-71Bt1S36.424.639.030.218.119.8------21--
40A3407471-117Bt2S24.029.047.018.522.023.7------25--
40A34075117-163Bt3S34.127.238.729.018.519.3------20--
40A34076163-213Bt4S32.226.241.626.720.320.5------21--
40A34077213-279Bt5S32.428.938.726.621.116.9------18--


*** Primary Characterization Data ***
Pedon ID: 55TX157093( Fort Bend, Texas )Print Date: Nov 21 2024 2:18PM
Sampled As:Katy
Texas A&M University Soil Survey Laboratory;Pedon No.  40A4455
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 - - - - -)
6A1a
 
40A340710-30AS0.64
40A3407230-63ES0.29
40A3407363-71Bt1S0.46
40A3407471-117Bt2S0.52
40A34075117-163Bt3S0.23
40A34076163-213Bt4S0.12
40A34077213-279Bt5S0.12
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2a6Q2a
 
40A340710-30AS1.10.50.2tr1.81.8100
40A3407230-63ES0.90.40.2tr1.51.5100
40A3407363-71Bt1S5.84.51.80.212.312.3100
40A3407471-117Bt2S2.92.10.70.15.85.8100
40A34075117-163Bt3S6.64.72.80.214.314.3100
40A34076163-213Bt4S5.34.22.70.112.312.3100
40A34077213-279Bt5S6.54.93.30.214.914.9100


*** Primary Characterization Data ***
Pedon ID: 55TX157093( Fort Bend, Texas )Print Date: Nov 21 2024 2:18PM
Sampled As:Katy
Texas A&M University Soil Survey Laboratory;Pedon No.  40A4455
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
8C1a
 
40A340710-30AS5.1
40A3407230-63ES5.0
40A3407363-71Bt1S5.8
40A3407471-117Bt2S5.1
40A34075117-163Bt3S6.9
40A34076163-213Bt4S7.4
40A34077213-279Bt5S7.5
Miscellaneous Data-1--2--3--4--5--6--7--8--9--10--11--12--13--14-
 
(- Sat Paste Ex. -)(- Sand -)( Water Content )Bulk
(- - - - Extractable Bases - - - -)(- - - CEC8 - - -)CO3+(- - - pH - - -)M+C+VCMoist SievedDensity
DepthCaMgNaKNaOACBaCl2Ca+MgHCO3CaCl2H2O.25-2100 kPa200 kPa10 kPa
Layer(cm)HorzPrep(- - - - - - - - - - - - - - - cmol(+)kg-1 - - - - - - - - - - - - - -)mmol(+)L-1mmol(-)L-11:101:10(- - - - - % of <2mm - - - - -)g cm-3
5A2a3A1a1a
 
40A340710-30AS3.61.9
40A3407230-63ES3.51.6
40A3407363-71Bt1S16.71.1
40A3407471-117Bt2S10.11.3
40A34075117-163Bt3S17.50.9
40A34076163-213Bt4S15.90.8
40A34077213-279Bt5S16.90.7


*** Primary Characterization Data ***
Pedon ID: 55TX157093( Fort Bend, Texas )Print Date: Nov 21 2024 2:18PM
Sampled As:Katy
Texas A&M University Soil Survey Laboratory;Pedon No.  40A4455
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
DepthFract7A2 tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
40A340710.0-30.0AfclyKH 1
40A3407230.0-63.0EfclyKH 1
40A3407363.0-71.0Bt1fclyKH 1
40A3407471.0-117.0Bt2fclyKH 1
40A34075117.0-163.0Bt3fclyKH 1
40A34076163.0-213.0Bt4fclyKH 1
40A34077213.0-279.0Bt5fclyKH 1

FRACTION INTERPRETATION:
fcly - Fine Clay <0.0002 mm

MINERAL INTERPRETATION:
KH Halloysite

RELATIVE PEAK SIZE:5 Very Large4 Large3 Medium2 Small1 Very Small6 No Peaks
NSSC SSL Report Creation