*** Primary Characterization Data ***
Pedon ID: 02TX505001A( Zapata, Texas )Print Date: Nov 21 2024 1:17PM

Sampled as on Oct 6, 2002:Copita ; Fine-loamy, mixed, active, hyperthermic Aridic Calciustepts
Revised to correlated on Nov 2, 2009:Copita ; Fine-loamy, mixed, superactive, hyperthermic Aridic Calciustepts
United States Department of Agriculture
SSL-ProjectC2003USTX037   DUVAL, STARR, AND ZAPATA CO.S - SOUTH TEXASNatural Resources Conservation Service
-Site IDS02-TX505-001A   Lat: 26° 42' 49.90" north  Long: 99° 8' 13.31" west  MLRA: 83BNational Soil Survey Center
-Pedon No. 03N0177Kellogg Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
03N00933A1A10-5S02TX-505-001A-1FSL FSL
03N00934A2A25-28S02TX-505-001A-2FSL FSL
03N00935Bk1Bk128-45S02TX-505-001A-3L FSL
03N00936Bk2Bk245-70S02TX-505-001A-4L FSL
03N00937Cr/BkmCr/Bkm70-127S02TX-505-001A-5L LFS
03N00938RR127-152S02TX-505-001A-6BR FS
Pedon Calculations
Calculation NameResultUnits of Measure
 
Clay, total, Weighted Average13% wt
Clay, carbonate free, Weighted Average9% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 10.96(NA)
Weighted Particles, 0.1-75mm, 75 mm Base75% wt
LE, Whole Soil, Summed to 1m1cm/m
Volume, >2mm, Weighted Average36% vol
 
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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a
 
03N009330-5A1Sfsl10.69.979.52.87.121.455.62.30.10.1trtr--58tr
03N009345-28A2Sfsl13.910.076.12.77.325.748.22.10.1trtrtrtr501
03N0093528-45Bk1Sfsl17.912.269.92.94.67.623.344.01.80.40.422--494
03N0093645-70Bk2Sfsl17.615.167.35.77.97.220.734.94.05.42.3173777961
03N0093770-127Cr/BkmSlfs5.812.082.22.47.14.912.747.77.88.65.4217448963
03N00938127-152RSfs0.74.894.52.82.014.471.55.02.21.4tr2959997


*** Primary Characterization Data ***
Pedon ID: 02TX505001A( Zapata, Texas )Print Date: Nov 21 2024 1:17PM
Sampled As:CopitaFine-loamy, mixed, active, hyperthermic Aridic Calciustepts
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  03N0177
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%
DbWR1DbWR1DbWR13C2a1a3D13F1a1a
 
03N009330-5A1S1.611.690.01613.66.21.0100.12161.030.58
03N009345-28A2S1.511.600.01914.46.71.0140.1291.010.48
03N0093528-45Bk1S1.281.410.03217.98.71.0160.110.820.49
03N0093645-70Bk2S1.461.490.00419.49.31.0140.080.700.53
03N0093770-127Cr/BkmS1.531.550.00216.44.41.0090.091.240.76
03N00938127-152RS1.831.84--9.62.31.0050.017.863.29
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 - - - - -)
4H2a4H2a4H2a4G14G14G1
 
03N009330-5A1S0.500.080.100.560.2tr--
03N009345-28A2S0.590.070.040.460.2tr--
03N0093528-45Bk1S1.350.070.060.680.2tr--
03N0093645-70Bk2S3.410.100.030.990.2----
03N0093770-127Cr/BkmS2.410.050.01--0.2----
03N00938127-152RS0.170.020.01--0.4tr--
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 - - -)(- - - - - - - - % - - - - - - - -)
4B1a1a4B1a1a4B1a1a4B1a1a4B2b1a14B1a1a
 
03N009330-5A1S14.1*0.80.10.415.40.515.910.997100
03N009345-28A2S25.7*0.80.20.226.9--14.1100
03N0093528-45Bk1S45.7*1.10.20.247.214.6100
03N0093645-70Bk2S48.8*1.00.20.150.112.4100
03N0093770-127Cr/BkmS44.6*0.70.5--45.87.2100
03N00938127-152RS26.5*0.60.5--27.6--5.5100

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


*** Primary Characterization Data ***
Pedon ID: 02TX505001A( Zapata, Texas )Print Date: Nov 21 2024 1:17PM
Sampled As:CopitaFine-loamy, mixed, active, hyperthermic Aridic Calciustepts
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  03N0177
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
 
03N009330-5A1S0.181
03N009345-28A2S0.171
03N0093528-45Bk1S4.00.31.0tr--2.70.21.2------1.50.1tr43.6--0.570.2811
03N0093645-70Bk2S3.60.31.2tr--3.10.21.2------0.8tr--42.1--0.530.2521
03N0093770-127Cr/BkmS0.237
03N00938127-152RS0.169
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
 
03N009330-5A1S7.88.1--
03N009345-28A2S7.88.11
03N0093528-45Bk1S7.88.07.77
03N0093645-70Bk2S7.88.07.621
03N0093770-127Cr/BkmS8.18.421
03N00938127-152RS1
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 - - - - - - - - - - - - - - - - - - - -)
4D5a1
 
03N009330-5A1S2.8
03N009345-28A2S2.5
03N0093528-45Bk1S1.8
03N0093645-70Bk2S2.7
03N0093770-127Cr/BkmS2.4


*** Primary Characterization Data ***
Pedon ID: 02TX505001A( Zapata, Texas )Print Date: Nov 21 2024 1:17PM
Sampled As:CopitaFine-loamy, mixed, active, hyperthermic Aridic Calciustepts
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  03N0177
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
DepthFract7A1a1 tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
03N009330.0-5.0A1tclyMT 3KK 2MI 1QZ 1 SMEC
03N0093528.0-45.0Bk1tclyMT 3CA 2KK 1QZ 1 SMEC
03N0093645.0-70.0Bk2tclyMT 3CA 3KK 1MI 1QZ 1 SMEC
03N0093770.0-127.0Cr/BkmtclyCA 3MT 2KK 2QZ 1 CMIX
03N00938127.0-152.0RtclyKK 3MT 2CA 1MI 1QZ 1 CMIX

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

INTERPRETATION (BY HORIZON):
CMIX - Mixed ClaySMEC - Smectitic


*** Primary Characterization Data ***
Pedon ID: 02TX505001A( Zapata, Texas )Print Date: Nov 21 2024 1:17PM
Sampled As:CopitaFine-loamy, mixed, active, hyperthermic Aridic Calciustepts
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  03N0177
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
03N0093528.0-45.0Bk1fs 81QZ 63FK 12CD 11FP 7RA 5CA 1 SMIX
CB 1FE 1OP 1CL trGN trGS tr
ZR tr
03N0093645.0-70.0Bk2fs 78QZ 63FK 11CD 7RA 7CB 6FP 4 SMIX
GS 1FE 1CA 1CL trOP tr

FRACTION INTERPRETATION:
fs - Fine Sand 0.1-0.25 mm

MINERAL INTERPRETATION:
CA CalciteCB Carbonate AggregatesCD Chert (ChalcedonyCL ChloriteFE Iron Oxides (Goethite
FK Potassium FeldsparFP Plagioclase FeldsparGN GarnetGS GlassOP Opaques
QZ QuartzRA Resistant AggregatesZR Zircon

INTERPRETATION (BY HORIZON):
SMIX - Mixed Sand
NSSC SSL Report Creation