*** Primary Characterization Data ***
Pedon ID: copyof90MT089006( Sanders, Montana )Print Date: Nov 23 2024 9:53PM

Sampled as on Aug 30, 1990:Meadowpass ; Fine, mixed, frigid Typic Argixeroll
Revised to correlated:Meadowpass ; Fine-loamy, mixed, active, frigid Typic Argixerolls
United States Department of Agriculture
SSL-ProjectRP90MT079   SANDERS COUNTYNatural Resources Conservation Service
-Site IDS1990MT089006   Lat: 47° 51' 3.00" north  Long: 114° 38' 8.01" west  MLRA: 46National Soil Survey Center
-Pedon No. 90P0326Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
90P01941AA1/20-23L SL
90P01942Bt1Bt123-30L SL
90P01943Bt2Bt230-46SC SL
90P01944Bt/CBt/C46-76SC SL
90P01945CrCR0-76SL
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average1(NA)
Clay, carbonate free, Weighted Average16% wt
Clay, total, Weighted Average16% wt
 
Weighted averages based on control section: 23-73 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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a
 
90P019410-23ANsl12.832.854.422.110.78.511.112.812.89.2
90P0194223-30Bt1Nsl14.429.855.817.512.39.815.515.710.44.4
90P0194330-46Bt2Nsl16.220.763.112.38.412.319.215.810.45.4
90P0194446-76Bt/CNsl17.016.566.59.47.111.918.717.412.46.1
90P019450-76CrGPsl13.518.368.211.07.312.119.216.612.18.2


*** Primary Characterization Data ***
Pedon ID: copyof90MT089006( Sanders, Montana )Print Date: Nov 23 2024 9:53PM
Sampled As:MeadowpassFine, mixed, frigid Typic Argixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  90P0326
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%
3C2a1a3D18D18D1
 
90P019410-23AN9.61.0151.300.75
90P0194223-30Bt1N7.71.0111.000.53
90P0194330-46Bt2N9.51.0140.960.59
90P0194446-76Bt/CN10.71.0151.030.63
90P019450-76CrS1.050.67
90P019450-76CrGP9.11.013
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
 
90P019410-23AN2.02
90P0194223-30Bt1N0.91
90P0194330-46Bt2N0.39
90P0194446-76Bt/CN0.25
90P019450-76CrGP0.11
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b6H5a5A3a5A8b5C35C1
 
90P019410-23AN12.32.7--1.116.14.820.916.77796
90P0194223-30Bt1N10.9*3.50.10.615.14.719.814.476100
90P0194330-46Bt2N10.8*4.80.40.416.41.217.615.593100
90P0194446-76Bt/CN11.6*5.70.70.418.41.219.617.594100
90P019450-76CrGP9.6*4.90.80.30.414.298100

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


*** Primary Characterization Data ***
Pedon ID: copyof90MT089006( Sanders, Montana )Print Date: Nov 23 2024 9:53PM
Sampled As:MeadowpassFine, mixed, frigid Typic Argixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  90P0326
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 - -)%
 
90P019410-23AN--
90P0194223-30Bt1N1
90P0194330-46Bt2N3
90P0194446-76Bt/CN4
90P019450-76CrGP6
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
4C1a2a4C1a2a6E1g
 
90P019410-23AN5.86.3
90P0194223-30Bt1N6.36.9
90P0194330-46Bt2N6.67.5
90P0194446-76Bt/CN6.97.5
90P019450-76CrGP7.78.6--


*** Primary Characterization Data ***
Pedon ID: copyof90MT089006( Sanders, Montana )Print Date: Nov 23 2024 9:53PM
Sampled As:MeadowpassFine, mixed, frigid Typic Argixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  90P0326
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
90P019410.0-23.0AtclyKK 3MI 2MT 2 216.7 0.9
90P0194223.0-30.0Bt1tclyKK 4MT 3MI 2 257.9 1.0
90P0194330.0-46.0Bt2tclyKK 5MT 4MI 2QZ 1 226.9 0.7
90P0194446.0-76.0Bt/CtclyKK 5MT 4MI 1QZ 1 247.1 0.5
90P019450.0-76.0CrtclyKK 5MT 4MI 1QZ 1 245.1 0.5

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
NSSC SSL Report Creation