*** Primary Characterization Data ***
Pedon ID: 1991MO099044( Jefferson, Missouri )Print Date: Apr 22 2026 10:15PM

Sampled as :Ashton ; Fine-silty, mixed, mesic Mollic Hapludalfs
Revised to :
State of Missouri
SSL-ProjectMO201001   University of Missouri Project 1University of Missouri
-Site ID1991MO099044   Lat: 38° 13' 56.00" north  Long: 90° 42' 10.00" west  MLRA: 116ACollege of Engineering
-Pedon No. M9109916Soil Characterization Laboratory
-General Methods 1B1A, 2A1, 2BColumbia, Missouri 65211

LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
MU009928ApAp0-25SIL
MU009929ABAB25-51SIL
MU009930Bt1Bt151-91SIL
MU009931Bt2Bt291-183SIL
MU009932150-151SIL


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
 
MU0099280-25ApSSIL14.380.35.452.927.43.01.90.30.10.1
MU00992925-51ABSSIL12.779.77.748.131.54.03.10.40.10.1
MU00993051-91Bt1SSIL19.874.16.145.228.93.32.20.40.1--
MU00993191-183Bt2SSIL23.369.27.540.328.94.22.90.40.1--
MU009932150-151SSIL24.871.73.645.026.62.31.00.1----


*** Primary Characterization Data ***
Pedon ID: 1991MO099044( Jefferson, Missouri )Print Date: Apr 22 2026 10:15PM
Sampled As:AshtonFine-silty, mixed, mesic Mollic Hapludalfs
University of Missouri Soil Characterization Laboratory;Pedon No.  M9109916

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%
 
MU0099280-25ApS0.87
MU00992925-51ABS0.69
MU00993051-91Bt1S0.49
MU00993191-183Bt2S0.51
MU009932150-151S0.52

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 - - - - -)
6A2d
 
MU0099280-25ApS1.40
MU00992925-51ABS0.50
MU00993051-91Bt1S0.30
MU00993191-183Bt2S0.30
MU009932150-151S0.30

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 - - -)(- - - - - - - - % - - - - - - - -)
6N26O26P26Q26H1a4B1a1
 
MU0099280-25ApS8.32.00.10.611.15.316.412.46890
MU00992925-51ABS6.4*2.00.10.28.73.312.08.773100
MU00993051-91Bt1S6.82.40.10.29.53.012.59.87696
MU00993191-183Bt2S8.72.40.10.311.53.314.811.97897
MU009932150-151S8.62.80.10.311.84.416.212.97391

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


*** Primary Characterization Data ***
Pedon ID: 1991MO099044( Jefferson, Missouri )Print Date: Apr 22 2026 10:15PM
Sampled As:AshtonFine-silty, mixed, mesic Mollic Hapludalfs
University of Missouri Soil Characterization Laboratory;Pedon No.  M9109916

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 - -)%
 
MU0099280-25ApS1
MU00992925-51ABS1
MU00993051-91Bt1S1
MU00993191-183Bt2S1
MU009932150-151S1

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
8C1e8C1a
 
MU0099280-25ApS6.36.9
MU00992925-51ABS6.77.4
MU00993051-91Bt1S6.87.4
MU00993191-183Bt2S6.77.3
MU009932150-151S6.37.0
NSSC SSL Report Creation