*** Primary Characterization Data ***
Pedon ID: S1973MO093001( Iron, Missouri )Print Date: Nov 21 2024 1:57PM

Sampled as on May 30, 1973:Knobtop
Revised to :
United States Department of Agriculture
SSL-ProjectNL40001   SSIR SAMPLESSoil Conservation Service
-Site ID1973MO093001S   Lat: 37° 43' 35.23" north  Long: 90° 53' 24.44" westLincoln Soil Survey Laboratory
-Pedon No. 40A2685Soil Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska

LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
40A21054AA10-573L0735SIL
40A21055EA25-1773L0736SIL
40A21056BB117-3273L0737SIL
40A21057Bt1B21t32-5473L0738SICL
40A21058Bt2B22t54-6773L0739SICL
40A21059Bt3B3 t67-7673L0740SICL
40A210602C2C76-8973L0741SIL
40A21061RR89


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
 
40A210540-5ASsil15.280.93.94.555.125.80.60.60.81.10.8------3--
40A210555-17ESsil18.078.13.95.657.620.50.70.60.71.10.8------3--
40A2105617-32BSsil26.770.03.310.853.516.50.70.60.60.90.5------3--
40A2105732-54Bt1Ssicl35.560.54.019.047.213.30.80.60.61.10.9------3--
40A2105854-67Bt2Ssicl35.258.95.921.146.212.71.20.70.71.41.9------5--
40A2105967-76Bt3Ssicl34.856.58.721.543.113.41.81.10.81.83.221--103
40A2106076-892CSsil23.959.816.313.143.716.12.72.01.23.17.349--2513
40A2106189RS------


*** Primary Characterization Data ***
Pedon ID: S1973MO093001( Iron, Missouri )Print Date: Nov 21 2024 1:57PM
Sampled As:Knobtop
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A2685

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%
NK4A1h4B1cNKNK
 
40A210540-5AS10.01.140.66
40A210555-17ES1.331.350.00529.225.56.30.260.510.35
40A2105617-32BS1.371.410.01023.221.88.90.180.420.33
40A2105732-54Bt1S1.421.500.01824.326.213.60.180.500.38
40A2105854-67Bt2S1.401.540.03226.425.214.60.150.570.41
40A2105967-76Bt3S1.441.560.02724.413.60.150.570.39
40A2106076-892CS10.70.670.45

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 - - - - -)
NKNK
 
40A210540-5AS5.100.9
40A210555-17ES0.801.0
40A2105617-32BS0.401.4
40A2105732-54Bt1S0.251.6
40A2105854-67Bt2S0.271.5
40A2105967-76Bt3S0.161.6
40A2106076-892CS0.331.6


*** Primary Characterization Data ***
Pedon ID: S1973MO093001( Iron, Missouri )Print Date: Nov 21 2024 1:57PM
Sampled As:Knobtop
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A2685

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 - - -)(- - - - - - - - % - - - - - - - -)
NKNKNKNKNKNKNK
 
40A210540-5AS3.30.60.10.44.416.71.821.117.36.2292125
40A210555-17ES0.20.40.10.31.010.42.711.49.23.773911
40A2105617-32BS0.32.00.10.32.711.13.813.811.16.5582024
40A2105732-54Bt1S0.44.00.10.44.916.46.721.317.611.6582328
40A2105854-67Bt2S0.34.70.20.55.717.57.823.220.013.5582529
40A2105967-76Bt3S0.24.80.10.55.617.68.123.219.713.7592428
40A2106076-892CS0.13.80.20.44.513.75.818.215.910.3562528

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 - -)%
NK8D5NK
 
40A210540-5AS1
40A210555-17ES1
40A2105617-32BS1
40A2105732-54Bt1S1
40A2105854-67Bt2S1
40A2105967-76Bt3S1
40A2106076-892CS40.4tr0.121


*** Primary Characterization Data ***
Pedon ID: S1973MO093001( Iron, Missouri )Print Date: Nov 21 2024 1:57PM
Sampled As:Knobtop
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A2685

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
NKNKNK
 
40A210540-5AS4.24.7
40A210555-17ES4.04.6
40A2105617-32BS4.04.7
40A2105732-54Bt1S3.84.6
40A2105854-67Bt2S3.74.4
40A2105967-76Bt3S3.74.4
40A2106076-892CS3.64.44.0


*** Primary Characterization Data ***
Pedon ID: S1973MO093001( Iron, Missouri )Print Date: Nov 21 2024 1:57PM
Sampled As:Knobtop
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A2685

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
DepthFract7A2i tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
40A2105732.0-54.0Bt1tclyKK 2MI 2VR 2MT 2
40A2106076.0-89.02CtclyMV 3KK 2MI 2

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK KaoliniteMI MicaMT MontmorilloniteMV Montmorillonite-VermiculiteVR Vermiculite

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


*** Primary Characterization Data ***
Pedon ID: S1973MO093001( Iron, Missouri )Print Date: Nov 21 2024 1:57PM
Sampled As:Knobtop
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A2685

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
40A210555.0-17.0Ecsi 80QZ 79FK 17OP 1MS 1EP 1BT tr
AR trZR trPO trHN tr
40A2105732.0-54.0Bt1csi 77QZ 74FK 17MS 3OP 2EP 1BT 1
AR 1ZR 1PO trTM tr
40A2106076.0-89.02Ccsi 75QZ 73FK 21OP 2BT 2EP 1AR 1
MS trZR trHN trPO trTM tr

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm

MINERAL INTERPRETATION:
AR Weatherable AggregatesBT BiotiteEP EpidoteFK Potassium FeldsparHN Hornblende
MS MuscoviteOP OpaquesPO Plant OpalQZ QuartzTM Tourmaline
ZR Zircon
NSSC SSL Report Creation