*** Primary Characterization Data ***
Pedon ID: 99TX409001( San Patricio, Texas )Print Date: Jul 14 2025 8:29AM

Sampled as :Edroy-Low ; Fine-loamy, mixed, superactive, hyperthermic Vertic Epiaqualf
Revised to SSL:(unnamed) ; Fine, mixed, active, hyperthermic Vertic Epiaqualf
United States Department of Agriculture
SSL-ProjectCP00TX020   SANPAT AND ARANSAS COUNTIESNatural Resources Conservation Service
-Site IDS1999TX409001   Lat: 28° 6' 50.30" north  Long: 97° 19' 31.91" westNational Soil Survey Center
-Pedon No. 00P0116Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866

LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
00P00792A1A10-8CL CL
00P00793A2A28-20CL C
00P00794Bt1Bt120-50CL C
00P00795Bt2Bt250-67CL C
00P00796Btk1Btk167-93CL C
00P00797Btk2Btk293-134CL C
00P00798Btk3Btk3134-155CL C
00P00799Btk4Btk4155-168SCL CL
00P008002C12C1168-190SCL FSL
00P008012C22C2190-210SCL SC

Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.51(NA)
Clay, carbonate free, Weighted Average58% wt
Weighted Particles, 0.1-75mm, 75 mm Base10% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Average58% wt
LE, Whole Soil, Summed to 1m14cm/m
 
Weighted averages based on control section: 25-100 cm


*** Primary Characterization Data ***
Pedon ID: 99TX409001( San Patricio, Texas )Print Date: Jul 14 2025 8:29AM
Sampled As:Edroy-LowFine-loamy, mixed, superactive, hyperthermic Vertic Epiaqualf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  00P0116

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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
00P007920-8A1Scl37.322.040.723.211.310.722.517.10.60.30.2------18--
00P007938-20A2Sc47.019.034.029.610.58.518.614.80.50.1tr------15--
00P0079420-50Bt1Sc60.317.821.936.711.16.713.58.10.2tr0.1------8--
00P0079550-67Bt2Sc60.719.020.337.912.36.712.27.90.2--tr------8--
00P0079667-93Btk1Sc55.619.325.130.512.66.714.210.60.2tr0.1trtr--11--
00P0079793-134Btk2Sc48.817.933.327.19.78.217.315.60.2tr0.2trtr--16tr
00P00798134-155Btk3Sc50.419.829.824.411.18.718.011.10.30.20.211--142
00P00799155-168Btk4Scl39.322.438.320.411.710.721.116.00.50.20.563--259
00P00800168-1902C1Sfsl14.115.670.38.76.69.028.540.61.00.10.1tr1--421
00P00801190-2102C2Ssc35.718.346.021.17.211.124.620.30.60.30.211--232

Water Dispersible PSDA-1--2--3--4--5--6--7--8--9--10--11--12-
 
(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Dispersible - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)
(- - - - - Total - - - - - -)(- - Clay - - -)(- - - - Silt - - - - -)(- - - - - - - - - - - - Sand - - - - - - - - - - - -)
ClaySiltSandFCO3FCVFFMCVC
<.002.05<<.002.02.05.10.25.51
Depth.002-.05-2.0002.002-.02-.05-.10-.25-.50-1-2
Layer(cm)HorzPrep(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)
3A1a6a3A1a6a3A1a6a3A1a6a3A1a6a3A1a6a3A1a6a3A1a6a3A1a6a3A1a6a
 
00P007920-8A1S17.330.951.819.911.022.723.24.31.40.2


*** Primary Characterization Data ***
Pedon ID: 99TX409001( San Patricio, Texas )Print Date: Jul 14 2025 8:29AM
Sampled As:Edroy-LowFine-loamy, mixed, superactive, hyperthermic Vertic Epiaqualf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  00P0116

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%
4A1d4A1h4B1c3C2a1a3D14C13F1a1a8D18D1
 
00P007920-8A1S1.331.590.06127.715.91.0380.16300.600.43
00P007938-20A2S1.381.800.09327.518.01.0490.130.510.38
00P0079420-50Bt1S1.262.000.16737.427.81.0590.120.510.46
00P0079550-67Bt2S1.171.950.18641.730.01.0620.140.520.49
00P0079667-93Btk1S1.241.830.13836.926.11.0600.130.510.47
00P0079793-134Btk2S1.331.820.11032.122.01.0300.130.500.45
00P00798134-155Btk3S1.291.890.13435.221.61.0320.170.510.43
00P00799155-168Btk4S1.281.730.10031.918.61.0400.160.500.47
00P00800168-1902C1S1.611.720.02213.46.11.0160.120.520.43
00P00801190-2102C2S1.541.980.08725.116.41.0420.130.570.46

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 - - - - - - - - - - - - - - - - - - - - - -)
4F14F3C1e1a
 
00P007920-8A1S19.8
00P007938-20A2S24.1
00P0079420-50Bt1S604132.5
00P0079550-67Bt2S32.8
00P0079667-93Btk1S30.9
00P0079793-134Btk2S503226.6
00P00798134-155Btk3S26.8
00P00799155-168Btk4S22.0
00P00800168-1902C1S9.2
00P00801190-2102C2S21.9


*** Primary Characterization Data ***
Pedon ID: 99TX409001( San Patricio, Texas )Print Date: Jul 14 2025 8:29AM
Sampled As:Edroy-LowFine-loamy, mixed, superactive, hyperthermic Vertic Epiaqualf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  00P0116

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 - - - - -)
6A2e6B4a6R3c6C2h6G7g6D2g8J1c6C9b6G12b6V2b6D5b
 
00P007920-8A1S0.1trtr0.110.040.080.080.02174.0
00P007938-20A2S0.910.09tr10.20.1tr0.130.020.100.080.03250.0
00P0079420-50Bt1S0.550.06tr10.20.1tr0.130.310.060.100.06287.0
00P0079550-67Bt2S0.370.06trtr0.10.1tr0.100.020.040.090.06318.0
00P0079667-93Btk1S0.150.05trtr0.10.1tr0.090.010.030.070.05286.0
00P0079793-134Btk2S0.060.02----0.10.1tr0.070.010.020.060.04164.0
00P00798134-155Btk3S0.210.05----0.10.1tr0.080.010.020.070.05121.0
00P00799155-168Btk4S0.280.02----0.10.1--0.060.010.020.050.0494.0
00P00800168-1902C1S0.030.02----trtr--0.02tr0.010.020.0163.0
00P00801190-2102C2S0.040.03----0.4tr0.20.080.010.070.040.041839.0

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 - - -)(- - - - - - - - % - - - - - - - -)
6N2i6O2h6P2f6Q2f6H5a5A3a5A8b5C35C1
 
00P007920-8A1S12.05.10.61.519.27.426.622.37286
00P007938-20A2S13.26.11.01.621.95.927.824.17991
00P0079420-50Bt1S17.38.33.01.530.16.136.230.88398
00P0079550-67Bt2S17.1*9.25.21.41.731.695100
00P0079667-93Btk1S14.7*9.16.11.41.228.396100
00P0079793-134Btk2S13.2*8.26.51.20.924.597100
00P00798134-155Btk3S36.3*8.56.81.3--25.7100100
00P00799155-168Btk4S36.1*6.55.21.1--19.6100100
00P00800168-1902C1S5.9*2.32.00.30.17.499100
00P00801190-2102C2S15.4*6.34.91.00.620.598100

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


*** Primary Characterization Data ***
Pedon ID: 99TX409001( San Patricio, Texas )Print Date: Jul 14 2025 8:29AM
Sampled As:Edroy-LowFine-loamy, mixed, superactive, hyperthermic Vertic Epiaqualf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  00P0116

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 - -)%
6N1d6O1d6P1d6Q1d6I1b6J1b6U1d6K1f6L1f6W1d6M1f8A8D58A3a4F1a1a15E
 
00P007920-8A1S0.163
00P007938-20A2S0.124
00P0079420-50Bt1S0.80.34.30.2--1.1tr3.11.9--tr81.6tr0.590.2696
00P0079550-67Bt2S1.30.59.60.2--2.0tr8.32.1--tr97.30.11.250.641310
00P0079667-93Btk1S2.61.419.80.3--1.70.317.94.4----86.10.22.611.141614
00P0079793-134Btk2S4.22.628.20.5--1.7--27.97.1----79.70.23.891.621715
00P00798134-155Btk3S5.52.929.30.4--1.4--30.56.6----82.50.24.131.931714
00P00799155-168Btk4S5.93.029.80.4--1.5--32.35.7----68.00.24.221.641614
00P00800168-1902C1S3.31.619.90.3--1.7--20.93.1----40.00.12.820.721613
00P00801190-2102C2S4.22.125.30.3--1.7--26.53.5----66.10.23.401.241614

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
4C1a2a4C1a2a8C1b4E1a1a1a14E2a1a1a1
 
00P007920-8A1S5.15.6
00P007938-20A2S5.46.2
00P0079420-50Bt1S6.57.26.8
00P0079550-67Bt2S7.17.57.4----
00P0079667-93Btk1S7.67.97.9----
00P0079793-134Btk2S7.78.08.0tr--
00P00798134-155Btk3S7.88.18.22--
00P00799155-168Btk4S7.88.18.22--
00P00800168-1902C1S7.98.48.4tr--
00P00801190-2102C2S7.78.18.2tr--


*** Primary Characterization Data ***
Pedon ID: 99TX409001( San Patricio, Texas )Print Date: Jul 14 2025 8:29AM
Sampled As:Edroy-LowFine-loamy, mixed, superactive, hyperthermic Vertic Epiaqualf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  00P0116

Phosphorous-1--2--3--4--5--6--7--8--9--10--11--12-
 
(- - - - - - - - - - - - - - - - - - - - - - - Phosphorous - - - - - - - - - - - - - - - - - - - - -)KCl
MelanicNZAcidAnion Exch ResinBrayBrayOlsenH2OCitricMehlichExtr
DepthIndexOxalAvailableCapacity12AcidIIINO3
Layer(cm)HorzPrep%(- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -)
6S8a6S3e
 
00P007920-8A1S76.07.0
00P007938-20A2S80.0
00P0079420-50Bt1S55.0
00P0079550-67Bt2S88.0
00P0079667-93Btk1S103.0
00P0079793-134Btk2S88.0
00P00798134-155Btk3S55.0
00P00799155-168Btk4S63.0
00P00800168-1902C1S53.0
00P00801190-2102C2S100.0


*** Primary Characterization Data ***
Pedon ID: 99TX409001( San Patricio, Texas )Print Date: Jul 14 2025 8:29AM
Sampled As:Edroy-LowFine-loamy, mixed, superactive, hyperthermic Vertic Epiaqualf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  00P0116

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
DepthFract7A2i tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
00P007938.0-20.0A2tclyMT 3KK 2MI 2QZ 2CA 1
00P0079550.0-67.0Bt2tclyMT 3KK 2MI 2QZ 1CA 1
00P0079667.0-93.0Btk1tclyMT 4KK 3MI 2QZ 1CA 1
00P00798134.0-155.0Btk3tclyMT 4KK 3MI 2QZ 1CA 1
00P00800168.0-190.02C1tclyMT 3KK 2MI 2QZ 1CA 1
00P00801190.0-210.02C2tclyMT 4KK 2MI 2CA 2QZ 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: 99TX409001( San Patricio, Texas )Print Date: Jul 14 2025 8:29AM
Sampled As:Edroy-LowFine-loamy, mixed, superactive, hyperthermic Vertic Epiaqualf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  00P0116

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
00P0079550.0-67.0Bt2vfs 92QZ 81CD 11FK 7FP 1OP trFE tr
BT trZR trPO trSP trTM trBY tr
00P0079667.0-93.0Btk1vfs 86QZ 75FK 13CD 8FE 2FP 1OP 1
PR trZR trGN trTM tr
00P00798134.0-155.0Btk3vfs 86QZ 77FK 11CD 9CB 3FP 1FE tr
CL trBT trOP trTM trCA trZR tr
SP trGN trPO trAR trPR tr
00P00800168.0-190.02C1fs 91QZ 78CD 13FK 8FP 1PR tr
00P00801190.0-210.02C2vfs 84QZ 72FK 15CD 8FE 3OP 1FP 1
PR trBT trTM trZR trPO tr

FRACTION INTERPRETATION:
vfs - Very Fine Sand 0.05-0.1 mmfs - Fine Sand 0.1-0.25 mm

MINERAL INTERPRETATION:
AR Weatherable AggregatesBT BiotiteBY BerylCA CalciteCB Carbonate Aggregates
CD Chert (ChalcedonyCL ChloriteFE Iron Oxides (GoethiteFK Potassium FeldsparFP Plagioclase Feldspar
GN GarnetOP OpaquesPO Plant OpalPR PyroxeneQZ Quartz
SP SpheneTM TourmalineZR Zircon
NSSC SSL Report Creation