*** Primary Characterization Data ***
Pedon ID: S2012AR007002( Benton, Arkansas )Print Date: Apr 25 2025 5:12AM

Sampled as on Jan 31, 2012:Taloka ; Fine, mixed, active, thermic Mollic Albaqualfs
Revised to :
United States Department of Agriculture
SSL-ProjectR2013USMO007   Natric Soils MLRA 116BNatural Resources Conservation Service
-Site ID2012AR007002   Lat: 36° 26' 33.27" north  Long: 94° 35' 39.57" west  MLRA: 116ANational Soil Survey Center
-Pedon No. 13N0457Kellogg Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
13N01946AA0-18S2012AR007002-1SIL SIL
13N01947BEBE18-38S2012AR007002-2SICL SIL
13N01948Bt1Bt138-58S2012AR007002-3SICL SICL
13N01949Bt2Bt258-81S2012AR007002-4SICL SICL
13N01950Bt3Bt381-122S2012AR007002-5SICL SIC
13N01951Bt4Bt4122-163S2012AR007002-6SICL SIC
Pedon Calculations
Calculation NameResultUnits of Measure
 
Weighted Particles, 0.1-75mm, 75 mm Base10% wt
Volume, >2mm, Weighted Average4% vol
Clay, total, Weighted Average36% wt
Clay, carbonate free, Weighted Average36% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 40.35(NA)
 
Weighted averages based on control section: 38-88 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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a
 
13N019460-18ASsil15.474.610.035.139.55.31.91.01.10.731--94
13N0194718-38BESsil23.366.310.432.833.54.61.70.81.81.571--138
13N0194838-58Bt1Ssicl35.656.48.027.429.04.11.10.80.81.241--95
13N0194958-81Bt2Ssicl34.557.28.326.630.64.71.50.50.80.851--96
13N0195081-122Bt3Ssic42.550.17.426.623.53.41.30.51.11.1132--1815
13N01951122-163Bt4Ssic46.346.47.325.421.03.91.50.60.90.451--96


*** Primary Characterization Data ***
Pedon ID: S2012AR007002( Benton, Arkansas )Print Date: Apr 25 2025 5:12AM
Sampled As:TalokaFine, mixed, active, thermic Mollic Albaqualfs
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  13N0457
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%
3C2a1a3D1
 
13N019460-18AS10.41.0110.760.68
13N0194718-38BES13.11.0130.420.56
13N0194838-58Bt1S17.41.0180.370.49
13N0194958-81Bt2S16.01.0160.340.46
13N0195081-122Bt3S19.61.0200.350.46
13N01951122-163Bt4S20.81.0220.360.45
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 - - - - -)
4H2a4H2a4H2a
 
13N019460-18AS1.800.200.021.89
13N0194718-38BES1.010.090.011.011
13N0194838-58Bt1S0.740.070.010.710
13N0194958-81Bt2S0.320.03tr0.39
13N0195081-122Bt3S0.360.10tr0.44
13N01951122-163Bt4S0.220.05tr0.25
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 - - -)(- - - - - - - - % - - - - - - - -)
4B1a1a4B1a1a4B1a1a4B1a1a4B2b1a14B3a1a4B3a1a4B1a1a
 
13N019460-18AS11.8*0.60.20.513.14.811.7100
13N0194718-38BES2.70.40.30.23.610.62.30.414.29.85.9392537
13N0194838-58Bt1S0.80.30.40.21.715.96.70.217.613.28.4801013
13N0194958-81Bt2S0.20.30.80.11.413.36.10.114.711.67.5811012
13N0195081-122Bt3S1.71.21.40.24.514.35.00.218.814.89.5532430
13N01951122-163Bt4S2.81.91.80.26.713.24.20.219.916.610.9393440

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


*** Primary Characterization Data ***
Pedon ID: S2012AR007002( Benton, Arkansas )Print Date: Apr 25 2025 5:12AM
Sampled As:TalokaFine, mixed, active, thermic Mollic Albaqualfs
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  13N0457
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 - -)%
4F1a1a1
 
13N019460-18AS0.482
13N0194718-38BES0.073
13N0194838-58Bt1S0.063
13N0194958-81Bt2S0.057
13N0195081-122Bt3S0.0510
13N01951122-163Bt4S0.0511
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
4C1a2a4C1a2a4E1a1a1a1
 
13N019460-18AS6.16.4tr
13N0194718-38BES4.25.1
13N0194838-58Bt1S3.95.1
13N0194958-81Bt2S3.95.3
13N0195081-122Bt3S4.15.8
13N01951122-163Bt4S4.25.3
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 - - - - - - - - - - - - - - - - - - - -)
4D6a1
 
13N019460-18AS73.5
13N0194718-38BES7.8
13N0194838-58Bt1S0.6
NSSC SSL Report Creation