*** Primary Characterization Data ***
Pedon ID: 79MT087544( Rosebud, Montana )Print Date: Nov 23 2024 7:11AM

Sampled as on Jul 1, 1979:Orinoco ; Fine, montmorillonitic (calcareous), frigid Ustic Torriorthent
Revised to correlated:Orinoco ; Fine, smectitic, calcareous, frigid Ustic Torriorthents
United States Department of Agriculture
SSL-ProjectCP83MT220   ROSEBUD COUNTYNatural Resources Conservation Service
-Site IDS1979MT087544   Lat: 46° 44' 0.00" north  Long: 106° 57' 45.99" west  MLRA: 58ANational Soil Survey Center
-Pedon No. 83P0719Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
83P03555AA0-10SIC
83P03556BwBw10-19SIC
83P03557BkBk19-42SIC
83P03558BCBC42-80SIC
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.51(NA)
Clay, carbonate free, Weighted Average46% wt
Weighted Particles, 0.1-75mm, 75 mm Base3% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Average46% wt
 
Weighted averages based on control section: 25-80 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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
83P035550-10ASsic48.841.59.719.722.818.78.21.40.1----11--32
83P0355610-19BwSsic45.745.88.511.91.830.315.56.31.30.40.20.3trtr--2--
83P0355719-42BkSsic43.447.39.39.40.932.914.45.52.10.70.50.5trtr--4tr
83P0355842-80BCSsic47.443.19.513.033.39.86.32.70.30.2--------3--


*** Primary Characterization Data ***
Pedon ID: 79MT087544( Rosebud, Montana )Print Date: Nov 23 2024 7:11AM
Sampled As:OrinocoFine, montmorillonitic (calcareous), frigid Ustic Torriorthent
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  83P0719
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%
3C2a1a3D14E2a1a1a18D18D1
 
83P035550-10AS17.81.0580.750.36
83P0355610-19BwS14.51.0460.630.32
83P0355719-42BkS14.81.0400.620.34
83P0355842-80BCS15.11.0400.460.32
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 - - - - -)
6B3a6A1c
 
83P035550-10AS0.2141.236
83P0355610-19BwS0.1621.429
83P0355719-42BkS0.1281.028
83P0355842-80BCS0.55
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
 
83P035550-10AS36.3*6.91.21.636.7100100
83P0355610-19BwS54.9*2.00.20.628.7100100
83P0355719-42BkS82.2*3.91.20.526.8100100
83P0355842-80BCS47.2*20.48.10.476.176.121.9100100

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


*** Primary Characterization Data ***
Pedon ID: 79MT087544( Rosebud, Montana )Print Date: Nov 23 2024 7:11AM
Sampled As:OrinocoFine, montmorillonitic (calcareous), frigid Ustic Torriorthent
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  83P0719
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
 
83P035550-10AS3.30.93.10.2--6.00.20.60.7----61.1tr0.670.2732
83P0355610-19BwS8.20.70.80.1--6.40.40.31.9----54.9tr0.830.311tr
83P0355719-42BkS29.74.88.00.1--4.31.52.434.5----54.10.13.002.3932
83P0355842-80BCS21.799.376.80.5--0.84.515.2186.7----66.30.611.195.821410
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
 
83P035550-10AS7.78.37.8tr--
83P0355610-19BwS7.58.17.43--
83P0355719-42BkS7.57.77.453
83P0355842-80BCS5.15.15.22


*** Primary Characterization Data ***
Pedon ID: 79MT087544( Rosebud, Montana )Print Date: Nov 23 2024 7:11AM
Sampled As:OrinocoFine, montmorillonitic (calcareous), frigid Ustic Torriorthent
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  83P0719
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
83P0355610.0-19.0BwtclyMI 3KK 3MT 2QZ 2CL 1KK tr 5.6 2.5
83P0355842.0-80.0BCtclyMI 3MT 3KK 3QZ 1CL 1KK 5 5.6 2.4

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CL ChloriteKK KaoliniteMI MicaMT MontmorilloniteQZ Quartz

RELATIVE PEAK SIZE:5 Very Large4 Large3 Medium2 Small1 Very Small6 No Peaks
NSSC SSL Report Creation