*** Primary Characterization Data ***
Pedon ID: 1981MO185007S( St. Clair, Missouri )Print Date: Nov 21 2024 12:43PM

Sampled as on Jun 1, 1981:Hepler ; Fine-silty, mixed, thermic Udollic Ochraqualf
Revised to correlated on Jul 21, 2007:Moniteau ; Fine-silty, mixed, active, thermic Udollic Ochraqualfs
United States Department of Agriculture
SSL-ProjectCP82MO047   ST CLAIR COUNTYNatural Resources Conservation Service
-Site ID1981MO185007S   Lat: 37° 58' 23.20" north  Long: 93° 44' 11.74" west  MLRA: 116ANational Soil Survey Center
-Pedon No. 82P0145Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
82P00730ApAp0-33SIL SIL
82P00731E1E133-49SIL SIL
82P00732E2E249-72SIL SIL
82P00733BEBE72-93SICL SICL
82P00734Bt1Bt193-119SICL SICL
82P00735Bt2Bt2119-140SICL SICL
82P00736Bt3Bt3140-200SICL SICL
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.57(NA)
Clay, carbonate free, Weighted Average31% wt
Weighted Particles, 0.1-75mm, 75 mm Base4% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Average31% wt
LE, Whole Soil, Summed to 1m0cm/m
 
Weighted averages based on control section: 72-112 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
 
82P007300-33ApSsil19.277.73.18.858.319.40.80.50.50.70.61tr--31
82P0073133-49E1Ssil18.376.35.48.257.418.90.80.61.11.91.01----61
82P0073249-72E2Ssil25.070.74.310.751.319.40.70.60.81.40.8trtr--4--
82P0073372-93BESsicl29.465.45.217.046.419.00.80.71.01.71.0tr----4tr
82P0073493-119Bt1Ssicl32.163.74.220.445.817.91.01.11.00.90.2tr----3--
82P00735119-140Bt2Ssicl32.364.03.716.646.817.21.21.30.80.30.1tr----3--
82P00736140-200Bt3Ssicl31.566.32.216.649.317.00.90.80.40.1--------1--


*** Primary Characterization Data ***
Pedon ID: 1981MO185007S( St. Clair, Missouri )Print Date: Nov 21 2024 12:43PM
Sampled As:HeplerFine-silty, mixed, thermic Udollic Ochraqualf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  82P0145
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%
4A1d4A1h4B1c3C2a1a3D14C18D18D1
 
82P007300-33ApS1.411.470.01423.98.21.0180.220.710.43
82P0073133-49E1S1.461.510.01122.48.01.0160.210.520.44
82P0073249-72E2S1.431.520.02124.510.31.0210.200.520.41
82P0073372-93BES1.461.590.02924.112.61.0260.170.560.43
82P0073493-119Bt1S1.501.660.03423.714.61.0280.140.570.45
82P00735119-140Bt2S14.61.0280.600.45
82P00736140-200Bt3S1.551.720.03522.513.91.0280.130.570.44
Water Content-1--2--3--4--5--6--7--8--9--10--11--12--13-
 
(- - Atterberg - -)(- - - - - Bulk Density - - - - -)(- - - - - - - - - - - - - - - - - - - - - - - Water Content - - - - - - - - - - - - - - - - - - - - -)
(- - - Limits - - -)FieldReconReconFieldRecon(- - - - - - - - - - - - - - Sieved Samples - - - - - - - - - - - - -)
LLPI33Oven3361033100200500
DepthkPaDrykPakPakPakPakPakPakPa
Layer(cm)HorzPreppct <0.4mm(- - - - - - - - g cm-3 - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - - - - - - -)
4F14F
 
82P007300-33ApS317
82P0073249-72E2S3514
82P0073493-119Bt1S3817
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 - - - - -)
6B3a6A1c6C2b6D2a
 
82P007300-33ApS0.0991.01101.10.2
82P0073133-49E1S0.0330.2781.00.1
82P0073249-72E2S0.0400.2560.90.1
82P0073372-93BES0.0420.2871.1tr
82P0073493-119Bt1S0.421.20.1
82P00735119-140Bt2S0.461.30.1
82P00736140-200Bt3S0.381.30.1


*** Primary Characterization Data ***
Pedon ID: 1981MO185007S( St. Clair, Missouri )Print Date: Nov 21 2024 12:43PM
Sampled As:HeplerFine-silty, mixed, thermic Udollic Ochraqualf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  82P0145
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
 
82P007300-33ApS10.61.3tr0.212.16.318.413.76688
82P0073133-49E1S4.80.8tr0.25.87.60.813.49.56.6124361
82P0073249-72E2S4.41.20.10.36.012.43.718.412.99.7383347
82P0073372-93BES5.71.80.10.48.013.14.221.116.512.2343848
82P0073493-119Bt1S7.62.60.20.410.813.32.924.118.413.7214559
82P00735119-140Bt2S9.33.00.20.412.911.01.523.919.314.4105467
82P00736140-200Bt3S10.23.20.30.314.09.10.523.118.014.536178
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 - -)%
 
82P007300-33ApS--
82P0073133-49E1S--
82P0073249-72E2S1
82P0073372-93BES1
82P0073493-119Bt1S1
82P00735119-140Bt2S1
82P00736140-200Bt3S2


*** Primary Characterization Data ***
Pedon ID: 1981MO185007S( St. Clair, Missouri )Print Date: Nov 21 2024 12:43PM
Sampled As:HeplerFine-silty, mixed, thermic Udollic Ochraqualf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  82P0145
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
4C1a2a4C1a2a8E1
 
82P007300-33ApS5.86.0
82P0073133-49E1S4.54.9
82P0073249-72E2S4.24.5
82P0073372-93BES4.14.5
82P0073493-119Bt1S4.24.84700
82P00735119-140Bt2S4.34.9
82P00736140-200Bt3S4.65.2


*** Primary Characterization Data ***
Pedon ID: 1981MO185007S( St. Clair, Missouri )Print Date: Nov 21 2024 12:43PM
Sampled As:HeplerFine-silty, mixed, thermic Udollic Ochraqualf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  82P0145
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
82P0073133.0-49.0E1tclyMT 3MI 3KK 2QZ 1 KK 8 6.3 1.9
82P0073372.0-93.0BEtclyMT 3MI 3KK 3QZ 1 KK 19 7.1 1.7
82P00735119.0-140.0Bt2tclyMT 3MI 3KK 3QZ 1 KK 24 7.9 1.7

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK KaoliniteMI MicaMT MontmorilloniteQZ Quartz

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


*** Primary Characterization Data ***
Pedon ID: 1981MO185007S( St. Clair, Missouri )Print Date: Nov 21 2024 12:43PM
Sampled As:HeplerFine-silty, mixed, thermic Udollic Ochraqualf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  82P0145
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
82P0073372.0-93.0BEvfs 97QZ 61FE 35FK 3PO 1OP tr
82P0073493.0-119.0Bt1vfs 97FE 59QZ 38FK 2PO trCA trZR tr
OP trMS tr

FRACTION INTERPRETATION:
vfs - Very Fine Sand 0.05-0.1 mm

MINERAL INTERPRETATION:
CA CalciteFE Iron Oxides (GoethiteFK Potassium FeldsparMS MuscoviteOP Opaques
PO Plant OpalQZ QuartzZR Zircon
NSSC SSL Report Creation