*** Primary Characterization Data ***
Pedon ID: S1981MS163001( Yazoo, Mississippi )Print Date: Nov 23 2024 7:33AM

Sampled as on Jul 3, 1981:Commerce ; Fine-silty, mixed, thermic Aeric Fluvaquent
Revised to correlated:Commerce ; Fine-silty, mixed, superactive, nonacid, thermic Aeric Fluvaquents
United States Department of Agriculture
SSL-ProjectCP81MS245   BENCHMARK SOILSNatural Resources Conservation Service
-Site IDS1981MS163001   Lat: 32° 49' 19.59" north  Long: 90° 42' 56.38" west  MLRA: 131National Soil Survey Center
-Pedon No. 81P0554Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
81P03272ApAp0-18SIL SIL
81P03273Bw1Bw118-61SICL SICL
81P03274Bw2Bw261-81SIL SIL
81P03275BCBC81-97SIL SIL
81P03276CC97-152SIL SIL
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.87(NA)
Clay, carbonate free, Weighted Average25% wt
Weighted Particles, 0.1-75mm, 75 mm Base1% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Average25% wt
LE, Whole Soil, Summed to 1m3cm/m
 
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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
81P032720-18ApSsil21.268.210.612.132.535.79.60.70.20.1tr------1--
81P0327318-61Bw1Ssicl28.162.39.615.932.330.08.40.70.20.20.1------1--
81P0327461-81Bw2Ssil23.765.311.010.431.234.19.80.70.30.2tr------1--
81P0327581-97BCSsil22.066.111.98.734.431.710.51.10.20.1tr------1--
81P0327697-152CSsil22.872.94.311.243.629.33.00.70.40.2tr------1--


*** Primary Characterization Data ***
Pedon ID: S1981MS163001( Yazoo, Mississippi )Print Date: Nov 23 2024 7:33AM
Sampled As:CommerceFine-silty, mixed, thermic Aeric Fluvaquent
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  81P0554
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
 
81P032720-18ApS1.501.580.01722.79.81.0190.190.820.46
81P0327318-61Bw1S1.541.720.03824.317.31.0280.110.840.62
81P0327461-81Bw2S1.391.520.03026.114.41.0260.160.890.61
81P0327581-97BCS1.371.500.03126.211.81.0250.200.910.54
81P0327697-152CS1.371.520.03527.814.31.0280.180.960.63
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
 
81P0327318-61Bw1S4420
81P0327697-152CS4116
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 - - - - -)
6B3a6A1c6C2b6G7a
 
81P032720-18ApS0.0910.92100.60.1
81P0327318-61Bw1S0.0690.68100.60.1
81P0327461-81Bw2S0.0480.4390.1tr
81P0327581-97BCS0.370.70.1
81P0327697-152CS0.280.80.1


*** Primary Characterization Data ***
Pedon ID: S1981MS163001( Yazoo, Mississippi )Print Date: Nov 23 2024 7:33AM
Sampled As:CommerceFine-silty, mixed, thermic Aeric Fluvaquent
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  81P0554
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b6H5a5A3a5A8b5C35C1
 
81P032720-18ApS12.63.60.10.516.84.921.717.37797
81P0327318-61Bw1S17.45.00.10.523.04.627.623.58398
81P0327461-81Bw2S15.9*5.10.10.53.421.286100
81P0327581-97BCS15.1*5.00.10.42.520.089100
81P0327697-152CS16.6*5.70.20.52.321.991100

*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 - -)%
 
81P032720-18ApS1
81P0327318-61Bw1Str
81P0327461-81Bw2Str
81P0327581-97BCS1
81P0327697-152CS1
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
4C1a2a34C1a2a4C1a2a6E1g
 
81P032720-18ApS4.75.55.8
81P0327318-61Bw1S5.06.06.4
81P0327461-81Bw2S5.56.67.0--
81P0327581-97BCS5.66.87.1--
81P0327697-152CS5.66.87.2--


*** Primary Characterization Data ***
Pedon ID: S1981MS163001( Yazoo, Mississippi )Print Date: Nov 23 2024 7:33AM
Sampled As:CommerceFine-silty, mixed, thermic Aeric Fluvaquent
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  81P0554
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 7C3 tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
81P0327318.0-61.0Bw1tclyMT 5MI 2KK 2 KK 18 8.4 2.0
81P0327697.0-152.0CtclyMT 5MI 2KK 2 KK 10 9.2 2.0

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK KaoliniteMI MicaMT Montmorillonite

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


*** Primary Characterization Data ***
Pedon ID: S1981MS163001( Yazoo, Mississippi )Print Date: Nov 23 2024 7:33AM
Sampled As:CommerceFine-silty, mixed, thermic Aeric Fluvaquent
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  81P0554
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
81P0327318.0-61.0Bw1vfs 73QZ 66FK 16FP 5RE 5AR 4OP 2
MS 2GS trHN trBT trEP tr
81P0327697.0-152.0Cvfs 70QZ 63FK 12AR 9FP 6RE 5OP 2
MS 2BT 1HN trCA trEP tr

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

MINERAL INTERPRETATION:
AR Weatherable AggregatesBT BiotiteCA CalciteEP EpidoteFK Potassium Feldspar
FP Plagioclase FeldsparGS GlassHN HornblendeMS MuscoviteOP Opaques
QZ QuartzRE Resistant Minerals



*** Primary Characterization Data ***
Pedon ID: S1981MS163001( Yazoo, Mississippi )Print Date: Nov 23 2024 7:33AM
Sampled As:CommerceFine-silty, mixed, thermic Aeric Fluvaquent
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  81P0554
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 7B tion
Layer(cm)Horzion( - - - - - - - - peak size - - - - - - - - - )(- - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -) mg g-1
81P0327318.0-61.0Bw1vfs 73QZ 66FK 16FP 5RE 5AR 4OP 2
MS 2GS trHN trBT trEP tr
81P0327697.0-152.0Cvfs 70QZ 63FK 12AR 9FP 6RE 5OP 2
MS 2BT 1HN trCA trEP tr
NSSC SSL Report Creation