*** Primary Characterization Data ***
Pedon ID: 78TX381001( Randall, Texas )Print Date: Nov 23 2024 7:15AM

Sampled as on Sep 1, 1978:Olton ; Fine, mixed, thermic Aridic Paleustoll
Revised to correlated:Olton ; Fine-silty, mixed, superactive, thermic Aridic Argiustolls
United States Department of Agriculture
SSL-ProjectCP78TX197   HUTCHINSON AND RANDALL COUNTIESNatural Resources Conservation Service
-Site IDS1978TX381001   Lat: 35° 1' 17.00" north  Long: 102° 0' 49.99" west  MLRA: 77CNational Soil Survey Center
-Pedon No. 78P0527Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
78P03057AA10-20CL L
78P03058Bt1B21t20-41CL CL
78P03059Bt2B22t41-66CL CL
78P03060Bt3B23t66-91CL CL
78P03061Btk1B24tca91-132CL SICL
78P03062Btk2B25tca132-178CL CL
78P03063Btk3B26tca178-203CL CL
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.66(NA)
Clay, carbonate free, Weighted Average34% wt
Weighted Particles, 0.1-75mm, 75 mm Base7% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Average35% wt
LE, Whole Soil, Summed to 1m5cm/m
 
Weighted averages based on control section: 20-70 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
 
78P030570-20ASl26.238.335.517.513.724.625.18.81.20.30.1------10--
78P0305820-41Bt1Scl36.940.222.928.116.823.416.95.10.60.20.1------6--
78P0305941-66Bt2Scl33.337.828.914.50.613.324.521.35.60.80.60.61----91
78P0306066-91Bt3Scl30.337.332.414.50.611.226.129.32.00.70.30.111--52
78P0306191-132Btk1Ssicl38.842.718.55.319.825.317.413.83.40.50.40.4trtr--5tr
78P03062132-178Btk2Scl34.843.222.08.618.820.922.317.53.30.50.30.4------5--
78P03063178-203Btk3Scl33.743.422.99.515.718.924.517.93.90.50.30.3------5--


*** Primary Characterization Data ***
Pedon ID: 78TX381001( Randall, Texas )Print Date: Nov 23 2024 7:15AM
Sampled As:OltonFine, mixed, thermic Aridic Paleustoll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  78P0527
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%
4A1d4A1h4B1c3C2a1a3D14C18D18D1
 
78P030570-20AS1.441.640.04423.410.91.0190.180.660.42
78P0305820-41Bt1S1.441.790.07527.516.01.0300.170.700.43
78P0305941-66Bt2S1.491.750.05524.412.91.0250.170.610.39
78P0306066-91Bt3S1.531.700.03522.112.41.0240.150.640.41
78P0306191-132Btk1S1.491.620.02822.09.21.0120.190.240.24
78P03062132-178Btk2S1.481.660.03921.111.61.0160.140.370.33
78P03063178-203Btk3S1.391.580.04423.013.80.130.440.41
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 - - - - -)
6B1b6A1c
 
78P030570-20AS0.0880.9110
78P0305820-41Bt1S0.0910.829
78P0305941-66Bt2S0.0470.347
78P0306066-91Bt3S0.0380.267
78P0306191-132Btk1S0.15
78P03062132-178Btk2S0.09
78P03063178-203Btk3S0.07


*** Primary Characterization Data ***
Pedon ID: 78TX381001( Randall, Texas )Print Date: Nov 23 2024 7:15AM
Sampled As:OltonFine, mixed, thermic Aridic Paleustoll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  78P0527
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b6H2b5A8a5C35C1
 
78P030570-20AS12.5*4.0tr1.02.117.489100
78P0305820-41Bt1S18.8*6.50.21.02.125.993100
78P0305941-66Bt2S42.5*7.00.40.720.3100100
78P0306066-91Bt3S46.1*7.50.60.719.4100100
78P0306191-132Btk1S47.6*4.40.90.39.4100100
78P03062132-178Btk2S48.7*4.71.10.412.8100100
78P03063178-203Btk3S50.4*5.01.20.514.7100100

*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 - -)%
6N1b6O1b6P1b6Q1b6J1b6K1c6L1c8A8D58A1a5E
 
78P030570-20AS--
78P0305820-41Bt1S1
78P0305941-66Bt2S2
78P0306066-91Bt3S3
78P0306191-132Btk1S2.11.36.50.11.82.55.242.8tr1.0875
78P03062132-178Btk2S2.41.17.00.11.83.55.144.5tr1.1565
78P03063178-203Btk3S3.31.37.30.11.74.16.046.6tr1.2765


*** Primary Characterization Data ***
Pedon ID: 78TX381001( Randall, Texas )Print Date: Nov 23 2024 7:15AM
Sampled As:OltonFine, mixed, thermic Aridic Paleustoll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  78P0527
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
8C1e8C1a8C1b6E1b8E1
 
78P030570-20AS6.77.3--
78P0305820-41Bt1S7.07.6tr
78P0305941-66Bt2S7.88.33
78P0306066-91Bt3S7.88.44
78P0306191-132Btk1S7.98.58.1522000
78P03062132-178Btk2S7.88.48.032
78P03063178-203Btk3S7.98.47.924
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
NK
 
78P030570-20AS7.8
78P0305820-41Bt1S7.7
78P0305941-66Bt2S8.6
78P0306066-91Bt3S8.7
78P0306191-132Btk1S8.9
78P03062132-178Btk2S8.9
78P03063178-203Btk3S8.8


*** Primary Characterization Data ***
Pedon ID: 78TX381001( Randall, Texas )Print Date: Nov 23 2024 7:15AM
Sampled As:OltonFine, mixed, thermic Aridic Paleustoll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  78P0527
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
DepthFract7A2i7A3b tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
78P0305941.0-66.0Bt2tclyMT 3MI 3KK 2QZ 1 KK 22
78P03063178.0-203.0Btk3tclyMI 2CA 2MT 1KK 1

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CA CalciteKK KaoliniteMI MicaMT MontmorilloniteQZ Quartz

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


*** Primary Characterization Data ***
Pedon ID: 78TX381001( Randall, Texas )Print Date: Nov 23 2024 7:15AM
Sampled As:OltonFine, mixed, thermic Aridic Paleustoll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  78P0527
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
78P0305941.0-66.0Bt2vfs 84QZ 82FK 16OP 2BT trPR trHN tr
ZR tr
78P03063178.0-203.0Btk3vfs 80QZ 79FK 18OP 1HN 1TM trCA tr
GS trBT trMS trPR tr

FRACTION INTERPRETATION:
vfs - Very Fine Sand 0.05-0.1 mm

MINERAL INTERPRETATION:
BT BiotiteCA CalciteFK Potassium FeldsparGS GlassHN Hornblende
MS MuscoviteOP OpaquesPR PyroxeneQZ QuartzTM Tourmaline
ZR Zircon
NSSC SSL Report Creation