*** Primary Characterization Data ***
Pedon ID: 81TX355003( Nueces, Texas )Print Date: Mar 28 2024 9:01AM

Sampled as on Aug 30, 1981:Snd ; Fine, montmorillonitic Vertic Ustochrepts
Revised to correlated on Jul 1, 1984:(unnamed) ; Fine, smectitic, hyperthermic Vertic Ustochrept
United States Department of Agriculture
SSL-ProjectCP81TX305   NEUCES AND KLEBERG COUNTIES-SALINITY STUDYNatural Resources Conservation Service
-Site IDS1981TX355003   Lat: 27° 37' 10.00" north  Long: 97° 26' 49.99" west  MLRA: 150ANational Soil Survey Center
-Pedon No. 81P0832Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866

LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
81P04975Ap1Ap10-2SCL SCL
81P04976Ap2Ap22-14CL SCL
81P04977B11B2114-34CL CL
81P04978B12B2234-70CL C
81P04979B13B2370-111CL C
81P04980BkB31ca111-150CL CL
81P04981B21B32150-195CL CL
81P04982B22B33195-239CL CL
81P04983CC239-305CL CL
81P04984195-234H20

Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.67(NA)
Clay, carbonate free, Weighted Average35% wt
Weighted Particles, 0.1-75mm, 75 mm Base9% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Average40% wt
 
Weighted averages based on control section: 25-100 cm


*** Primary Characterization Data ***
Pedon ID: 81TX355003( Nueces, Texas )Print Date: Mar 28 2024 9:01AM
Sampled As:SndFine, montmorillonitic Vertic Ustochrepts
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  81P0832

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
 
81P049750-2Ap1Sscl31.119.949.02.68.011.936.212.30.20.10.2------13--
81P049762-14Ap2Sscl29.719.950.414.32.66.713.238.112.00.2tr0.1------12--
81P0497714-34B11Scl35.920.743.414.83.59.711.033.110.20.1trtrtr----10--
81P0497834-70B12Sc40.822.736.512.65.711.711.027.88.40.10.10.1tr----9tr
81P0497970-111B13Sc40.922.836.314.55.311.511.327.48.60.10.10.1tr----9--
81P04980111-150BkScl36.321.242.516.53.510.610.631.410.60.30.10.1tr----11tr
81P04981150-195B21Scl36.822.041.25.511.710.330.910.00.10.10.1tr----10--
81P04982195-239B22Scl37.521.541.03.810.511.031.69.20.1tr0.1tr----9--
81P04983239-305CScl37.423.139.54.413.99.231.28.00.10.10.1tr----8--
81P04984195-234S------

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
 
81P049750-2Ap1S12.91.0220.670.41
81P049762-14Ap2S1.491.760.05724.714.01.0210.160.680.47
81P0497714-34B11S1.401.780.08329.019.81.0230.130.720.55
81P0497834-70B12S1.361.760.09029.718.91.0300.150.570.46
81P0497970-111B13S1.341.810.10532.019.11.0250.170.560.47
81P04980111-150BkS1.441.780.07326.916.81.0200.150.800.46
81P04981150-195B21S1.431.870.09327.816.71.0190.160.830.45
81P04982195-239B22S1.411.870.09929.317.31.0220.170.970.46
81P04983239-305CS17.01.0220.870.45


*** Primary Characterization Data ***
Pedon ID: 81TX355003( Nueces, Texas )Print Date: Mar 28 2024 9:01AM
Sampled As:SndFine, montmorillonitic Vertic Ustochrepts
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  81P0832

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 - - - - - - - - - - - - - - - - - - - - - -)
4F14F
 
81P049762-14Ap2S4226
81P0497834-70B12S5234

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 - - - - -)
6B3a6A1c
 
81P049750-2Ap1S0.0560.6812
81P049762-14Ap2S0.0430.6014
81P0497714-34B11S0.0330.4614
81P0497834-70B12S0.0210.3115
81P0497970-111B13S0.0150.2215
81P04980111-150BkS0.0100.1515
81P04981150-195B21S0.14
81P04982195-239B22S0.13
81P04983239-305CS0.13


*** Primary Characterization Data ***
Pedon ID: 81TX355003( Nueces, Texas )Print Date: Mar 28 2024 9:01AM
Sampled As:SndFine, montmorillonitic Vertic Ustochrepts
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  81P0832

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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b5A8b5C35C1
 
81P049750-2Ap1S38.1*4.69.90.920.8100100
81P049762-14Ap2S38.1*4.79.20.820.1100100
81P0497714-34B11S51.2*6.416.10.725.9100100
81P0497834-70B12S87.1*6.618.50.823.1100100
81P0497970-111B13S57.3*6.521.00.923.1100100
81P04980111-150BkS48.5*5.519.80.929.0100100
81P04981150-195B21S45.6*5.219.00.930.7100100
81P04982195-239B22S50.0*5.420.91.036.3100100
81P04983239-305CS42.9*5.221.10.832.7100100

*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 - -)%
6N1b6O1b6P1b6Q1b6I1b6J1b6U1a6K1c6L1c6W1a6M1c8A8D58A3a4F1a1a15E
 
81P049750-2Ap1S44.411.1108.60.5--3.21.7125.937.4----50.30.512.714.052121
81P049762-14Ap2S21.76.376.30.3--2.50.859.942.8--5.857.60.48.573.062420
81P0497714-34B11S29.69.5121.40.2--1.94.6113.561.5----71.10.712.005.572927
81P0497834-70B12S29.610.5132.30.2--1.1--80.689.7----73.50.813.057.433830
81P0497970-111B13S25.49.9137.80.3--1.0--65.297.5----80.90.812.877.134333
81P04980111-150BkS20.48.0127.70.3--1.1--55.794.0----77.90.711.875.733434
81P04981150-195B21S4.62.687.90.2--1.5--47.045.3----91.10.68.194.343646
81P04982195-239B22S21.98.9140.50.3--1.0--63.099.1----79.60.812.746.632736
81P04983239-305CS4.93.2101.90.2--1.3--65.732.1----100.10.89.555.323351
81P04984195-234S30.326.5336.60.3--5.14.7235.8108.4----24.60


*** Primary Characterization Data ***
Pedon ID: 81TX355003( Nueces, Texas )Print Date: Mar 28 2024 9:01AM
Sampled As:SndFine, montmorillonitic Vertic Ustochrepts
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  81P0832

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
 
81P049750-2Ap1S7.87.87.54--
81P049762-14Ap2S8.08.17.74--
81P0497714-34B11S8.08.07.88--
81P0497834-70B12S8.18.18.0122
81P0497970-111B13S8.18.18.010--
81P04980111-150BkS8.28.28.010--
81P04981150-195B21S8.38.38.311--
81P04982195-239B22S8.28.28.09--
81P04983239-305CS8.38.28.211--
81P04984195-234S7.9


*** Primary Characterization Data ***
Pedon ID: 81TX355003( Nueces, Texas )Print Date: Mar 28 2024 9:01AM
Sampled As:SndFine, montmorillonitic Vertic Ustochrepts
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  81P0832

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&nbsp;7C3&nbsp;tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
81P049762.0-14.0Ap2tclyMT 4MI 3KK 2QZ 1CA 1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.0&nbsp;&nbsp;2.0&nbsp;&nbsp;&nbsp;
81P0497834.0-70.0B12tclyMT 3MI 2CA 2QZ 2KK 1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.0&nbsp;&nbsp;1.6&nbsp;&nbsp;&nbsp;
81P04982195.0-239.0B22tclyMT 3MI 3KK 2QZ 2CA 2KK 11&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4.3&nbsp;&nbsp;1.9&nbsp;&nbsp;&nbsp;

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm&nbsp;&nbsp;&nbsp;&nbsp;

MINERAL INTERPRETATION:
CA CalciteKK KaoliniteMI MicaMT MontmorilloniteQZ Quartz

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