*** Primary Characterization Data ***
Pedon ID: S1980SD081005( Lawrence, South Dakota )Print Date: Nov 21 2024 1:14PM

Sampled as on Jun 1, 1980:Virkula ; Fine, montmorillonitic Typic Eutroboralf
Revised to correlated:Virkula ; Fine, montmorillonitic Typic Eutroboralfs
United States Department of Agriculture
SSL-ProjectRP81SD012   LAWRENCE COUNTYNatural Resources Conservation Service
-Site IDS1980SD081005   Lat: 44° 23' 5.99" north  Long: 103° 47' 33.01" west  MLRA: 62National Soil Survey Center
-Pedon No. 81P0012Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
81P00066AA10-3SIL SIL
81P00067EA23-30SIL SIL
81P00068B/AB&A30-38SIL CL
81P00069BtB2t38-74SIL SICL
81P00070BB374-91SIL CL
81P00071CC91-152SIL CL
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.62(NA)
Clay, carbonate free, Weighted Average32% wt
Weighted Particles, 0.1-75mm, 75 mm Base12% wt
Volume, >2mm, Weighted Average5% vol
Clay, total, Weighted Average32% wt
 
Weighted averages based on control section: 30-80 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
 
81P000660-3ASsil10.761.028.33.432.228.812.84.44.43.43.35983422
81P000673-30ESsil10.659.829.62.031.428.414.54.24.43.53.071043321
81P0006830-38B/AScl29.647.722.713.622.625.114.32.82.32.11.22731912
81P0006938-74BtSsicl32.748.019.317.021.126.915.61.41.10.80.41tr5106
81P0007074-91BScl30.843.425.816.020.522.915.73.52.82.01.827--189
81P0007191-152CScl28.841.629.614.819.322.313.64.24.53.73.641133118


*** Primary Characterization Data ***
Pedon ID: S1980SD081005( Lawrence, South Dakota )Print Date: Nov 21 2024 1:14PM
Sampled As:VirkulaFine, montmorillonitic Typic Eutroboralf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  81P0012
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%
3C2a1a3D18D18D1
 
81P000660-3AS8.11.0141.500.76
81P000673-30ES5.11.0080.790.48
81P0006830-38B/AS11.11.0170.550.38
81P0006938-74BtS13.31.0220.630.41
81P0007074-91BS13.01.0210.630.42
81P0007191-152CS12.51.0190.640.43
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 - - - - -)
6A1c
 
81P000660-3AS3.39
81P000673-30ES0.86
81P0006830-38B/AS0.44
81P0006938-74BtS0.33
81P0007074-91BS0.27
81P0007191-152CS0.29
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b6H5a6G9a5A3a5A8b5A3b5G15C35C1
 
81P000660-3AS8.81.7--0.611.111.2tr22.316.15069
81P000673-30ES4.61.1tr0.46.14.80.110.98.46.225673
81P0006830-38B/AS10.12.6--0.613.35.20.218.516.413.517281
81P0006938-74BtS13.93.5--0.718.15.80.323.920.518.427688
81P0007074-91BS14.93.4tr0.719.06.325.319.57597
81P0007191-152CS17.3*3.90.30.822.36.729.018.377100

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


*** Primary Characterization Data ***
Pedon ID: S1980SD081005( Lawrence, South Dakota )Print Date: Nov 21 2024 1:14PM
Sampled As:VirkulaFine, montmorillonitic Typic Eutroboralf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  81P0012
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 - -)%
 
81P000660-3AS--
81P000673-30ES--
81P0006830-38B/AS--
81P0006938-74BtS--
81P0007074-91BS--
81P0007191-152CS2
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
4C1a2a4C1a2a
 
81P000660-3AS4.95.4
81P000673-30ES4.85.4
81P0006830-38B/AS4.95.5
81P0006938-74BtS4.85.5
81P0007074-91BS4.85.6
81P0007191-152CS4.95.6


*** Primary Characterization Data ***
Pedon ID: S1980SD081005( Lawrence, South Dakota )Print Date: Nov 21 2024 1:14PM
Sampled As:VirkulaFine, montmorillonitic Typic Eutroboralf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  81P0012
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
81P000673.0-30.0EtclyMI 3KK 2QZ 2MT 1 KK 7 9.4 3.0
81P0006830.0-38.0B/AtclyMT 3MI 3KK 3QZ 2VC 1KK 22 9.0 3.2
81P0006938.0-74.0BttclyMT 5MI 3KK 3QZ 2VC 1KK 23 8.4 2.8
81P0007191.0-152.0CtclyMT 5MI 3KK 3VC 1QZ 1KK 23 9.7 2.9

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK KaoliniteMI MicaMT MontmorilloniteQZ QuartzVC Vermiculite-Chlorite

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