*** Primary Characterization Data ***
Pedon ID: 90MT043003( Jefferson, Montana )Print Date: Nov 11 2024 7:49PM

Sampled as on Mar 30, 1990:Benz ; Fine-loamy, mixed (calcareous) Ustic Torriorthents
Revised to :
United States Department of Agriculture
SSL-ProjectRP91MT171   JEFFERSONNatural Resources Conservation Service
-Site IDS1990MT043003   Lat: 45° 51' 29.64" north  Long: 112° 7' 24.15" westNational Soil Survey Center
-Pedon No. 91P0700Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
91P03992EE0-3CL CL
91P03993Bk1Bk13-18CL CL
91P03994Bk2Bk2218-53CL CL
91P039952C2C53-102LS SICL
91P039963C3C102-152SICL
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average1.08(NA)
Clay, carbonate free, Weighted Average37% wt
Weighted Particles, 0.1-75mm, 75 mm Base10% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Average37% wt
 
Weighted averages based on control section: 25-100 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
 
91P039920-3EScl30.237.332.523.214.19.07.16.85.93.731--274
91P039933-18Bk1Scl33.834.731.522.612.19.56.85.45.44.43tr--243
91P0399418-53Bk2Scl34.942.123.00.329.812.38.64.23.13.83.3trtr--14
91P0399553-1022CSsicl38.642.419.00.629.413.010.63.81.61.81.2tr----8
91P03996102-1523CSsicl33.151.815.10.636.215.68.53.01.71.40.5tr----7


*** Primary Characterization Data ***
Pedon ID: 90MT043003( Jefferson, Montana )Print Date: Nov 11 2024 7:49PM
Sampled As:BenzFine-loamy, mixed (calcareous) Ustic Torriorthents
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P0700
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%
3C2a1a3D13F1a1a8D18D1
 
91P039920-3ES19.71.044150.960.65
91P039933-18Bk1S21.11.0500.900.62
91P0399418-53Bk2S26.81.0591.120.77
91P0399553-1022CS28.91.0571.040.75
91P03996102-1523CS25.41.0561.250.77
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
 
91P039920-3ES0.95
91P039933-18Bk1S1.06
91P0399418-53Bk2S0.38
91P0399553-1022CS0.38
91P03996102-1523CS0.19
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b5A3a5A8b5C35C1
 
91P039920-3ES35.6*2.786.96.329.0100100
91P039933-18Bk1S22.5*6.11.21.231.031.030.5100100
91P0399418-53Bk2S36.1*7.51.11.145.845.839.1100100
91P0399553-1022CS50.5*5.520.85.482.282.240.2100100
91P03996102-1523CS46.9*3.316.44.841.5100100

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


*** Primary Characterization Data ***
Pedon ID: 90MT043003( Jefferson, Montana )Print Date: Nov 11 2024 7:49PM
Sampled As:BenzFine-loamy, mixed (calcareous) Ustic Torriorthents
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P0700
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 - -)%
6N1b6O1b6P1b6Q1b6I1b6J1b6U1a6K1c6L1c6W1a6M1c8A8D58A3a4F1a1a15E
 
91P039920-3ES0.90.1751.98.532.459.86.443.4572.015.26.855.71.022.3013.60100*1063
91P039933-18Bk1S1.40.2596.28.34.233.86.073.9453.311.44.956.91.021.8013.104667
91P0399418-53Bk2S0.90.2159.71.7--7.02.325.6117.7----109.61.011.609.543215
91P0399553-1022CS0.60.269.00.8--4.81.213.547.3----124.10.65.983.8430109
91P03996102-1523CS0.40.210.10.1--3.40.51.94.2----89.50.11.131.363718

*ESP set to 100, Na exceeds measured exchange capacity.
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
4C1a2a4C1a2a8C1b6E1g4E2a1a1a1
 
91P039920-3ES9.69.99.52tr
91P039933-18Bk1S9.59.79.4--
91P0399418-53Bk2S8.89.49.5tr
91P0399553-1022CS8.29.38.9--
91P03996102-1523CS8.29.18.27--


*** Primary Characterization Data ***
Pedon ID: 90MT043003( Jefferson, Montana )Print Date: Nov 11 2024 7:49PM
Sampled As:BenzFine-loamy, mixed (calcareous) Ustic Torriorthents
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P0700
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 7C3 tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
91P039920.0-3.0EtclyMT 3MI 3CA 1MM 1KK 1 116.6 2.4

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CA CalciteKK KaoliniteMI MicaMM Montmorillonite-MicaMT Montmorillonite

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


*** Primary Characterization Data ***
Pedon ID: 90MT043003( Jefferson, Montana )Print Date: Nov 11 2024 7:49PM
Sampled As:BenzFine-loamy, mixed (calcareous) Ustic Torriorthents
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P0700
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
91P0399418.0-53.0Bk2vfs OT 63GS 31GC 5PO 1

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

MINERAL INTERPRETATION:
GC Glass-coated GrainGS GlassOT OtherPO Plant Opal


*** Primary Characterization Data ***
Pedon ID: 90MT043003( Jefferson, Montana )Print Date: Nov 11 2024 7:49PM
Sampled As:BenzFine-loamy, mixed (calcareous) Ustic Torriorthents
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P0700
Fine Earth Mineralogy (<2.0 mm)-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18-
X-RayThermalElementalEGMEInter
SiO2Al2O3Fe2O3MgOCaOK2ONa2ORetnpreta
DepthFract 7D2tion
Layer(cm)Horzion( - - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -)mg g-1
91P039920.0-3.0Efeth 40.0

FRACTION INTERPRETATION:
feth - Fine Earth <2 mm
NSSC SSL Report Creation