*** Primary Characterization Data ***
Pedon ID: 84IA1270012( Marshall, Iowa )Print Date: Dec 11 2024 3:23PM

Sampled as on Oct 1, 1984:Tama ; Fine-silty, mixed, mesic Typic Argiudoll
Revised to correlated:Tama ; Fine-silty, mixed, mesic Typic Argiudolls
United States Department of Agriculture
SSL-ProjectRP85IA141   MARSHALL COUNTY EROSIONNatural Resources Conservation Service
-Site IDS1984IA127012   Lat: 42° 10' 20.00" north  Long: 92° 56' 30.00" west  MLRA: 104National Soil Survey Center
-Pedon No. 85P0531Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
85P02674ApAp0-18SICL SICL
85P02675BABA18-30SICL SICL
85P02676Bt1Bt130-46SICL SICL
85P02677Bt2Bt246-64SICL SICL
85P02678Bt3Bt364-79SICL SIL
85P02679Bt4Bt479-94SICL SIL
85P02680CC194-114SICL SIL
Pedon Calculations
Calculation NameResultUnits of Measure
 
Clay, carbonate free, Weighted Average29% wt
Weighted Particles, 0.1-75mm, 75 mm Base4% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Average29% 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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
85P026740-18ApSsicl32.162.95.026.136.82.91.00.90.2--------2--
85P0267518-30BASsicl33.363.03.726.436.62.80.50.4----------1--
85P0267630-46Bt1Ssicl30.864.84.427.037.83.00.70.60.1--------1--
85P0267746-64Bt2Ssicl29.165.55.426.539.03.01.21.00.2--------2--
85P0267864-79Bt3Ssil25.861.712.525.336.43.34.64.00.6--------9--
85P0267979-94Bt4Ssil25.464.79.925.838.93.32.53.11.0--------7--
85P0268094-114CSsil22.966.410.725.540.93.12.83.81.0--------8--


*** Primary Characterization Data ***
Pedon ID: 84IA1270012( Marshall, Iowa )Print Date: Dec 11 2024 3:23PM
Sampled As:TamaFine-silty, mixed, mesic Typic Argiudoll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  85P0531
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%
3C2a1a3D18D1
 
85P026740-18ApS14.61.0310.45
85P0267518-30BAS14.91.0320.45
85P0267630-46Bt1S14.31.0340.46
85P0267746-64Bt2S13.21.0290.45
85P0267864-79Bt3S11.61.0310.45
85P0267979-94Bt4S11.91.0280.47
85P0268094-114CS10.81.0280.47
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
 
85P026740-18ApS2.08
85P0267518-30BAS0.81
85P0267630-46Bt1S0.52
85P0267746-64Bt2S0.35
85P0267864-79Bt3S0.25
85P0267979-94Bt4S0.22
85P0268094-114CS0.18


*** Primary Characterization Data ***
Pedon ID: 84IA1270012( Marshall, Iowa )Print Date: Dec 11 2024 3:23PM
Sampled As:TamaFine-silty, mixed, mesic Typic Argiudoll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  85P0531
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
 
85P026740-18ApS6.67.0
85P0267518-30BAS5.96.6
85P0267630-46Bt1S6.06.7
85P0267746-64Bt2S5.96.5
85P0267864-79Bt3S5.86.4
85P0267979-94Bt4S5.86.5
85P0268094-114CS5.86.6
NSSC SSL Report Creation