*** Primary Characterization Data ***
Pedon ID: 91MT041006( Hill, Montana )Print Date: Nov 23 2024 7:13AM

Sampled as on Aug 27, 1991:Warwood ; Fine-loamy, mixed Glossic Cryoboralf
Revised to correlated:Warwood ; Coarse-loamy, mixed, superactive Glossic Cryoboralfs
United States Department of Agriculture
SSL-ProjectCP91MT253   HILL COUNTYNatural Resources Conservation Service
-Site IDS1991MT041006   Lat: 48° 9' 55.01" north  Long: 109° 40' 43.00" west  MLRA: 43National Soil Survey Center
-Pedon No. 91P1131Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
91P07609AA0-10L SIL
91P07610EE10-25L SIL
91P07611E/BtE/Bt25-38L SIL
91P07612Bt/EBt/E38-51L SIL
91P07613Bt1Bt151-114CL SIL
91P07614Bt2Bt2114-152CL L
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average1.1(NA)
Clay, carbonate free, Weighted Average13% wt
Weighted Particles, 0.1-75mm, 75 mm Base24% wt
Volume, >2mm, Weighted Average2% vol
Clay, total, Weighted Average13% wt
 
Weighted averages based on control section: 38-88 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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
91P076090-10ASsil10.056.833.229.227.611.79.25.94.22.241--255
91P0761010-25ESsil8.550.241.323.826.412.010.58.46.14.312--313
91P0761125-38E/BtSsil8.450.940.724.526.412.910.28.85.63.212--303
91P0761238-51Bt/ESsil8.955.535.622.433.19.09.87.95.63.363--339
91P0761351-114Bt1Ssil14.756.828.530.026.89.67.45.54.11.911--212
91P07614114-152Bt2Sl15.242.242.618.623.614.413.68.54.41.711--302


*** Primary Characterization Data ***
Pedon ID: 91MT041006( Hill, Montana )Print Date: Nov 23 2024 7:13AM
Sampled As:WarwoodFine-loamy, mixed Glossic Cryoboralf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P1131
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
 
91P076090-10AS9.31.025922.500.93
91P0761010-25ES5.71.0141.560.67
91P0761125-38E/BtS5.41.0131.390.64
91P0761238-51Bt/ES5.41.0131.100.61
91P0761351-114Bt1S7.41.0181.100.50
91P07614114-152Bt2S8.41.0230.680.55
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
 
91P076090-10AS3.11
91P0761010-25ES0.55
91P0761125-38E/BtS0.32
91P0761238-51Bt/ES0.26
91P0761351-114Bt1S0.48
91P07614114-152Bt2S0.23
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b6H5a6G9c6D3b5A3a5A8b5C35C1
 
91P076090-10AS13.22.6tr0.616.413.930.325.05466
91P0761010-25ES5.62.00.10.48.17.4tr2.015.513.35261
91P0761125-38E/BtS6.01.7tr0.48.15.7--0.713.811.75969
91P0761238-51Bt/ES6.71.8--0.48.94.3--0.613.29.86791
91P0761351-114Bt1S9.43.10.10.613.25.218.416.17282
91P07614114-152Bt2S12.8*5.2tr0.518.53.722.210.483100

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


*** Primary Characterization Data ***
Pedon ID: 91MT041006( Hill, Montana )Print Date: Nov 23 2024 7:13AM
Sampled As:WarwoodFine-loamy, mixed Glossic Cryoboralf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P1131
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 - -)%
 
91P076090-10AS--
91P0761010-25ES1
91P0761125-38E/BtS--
91P0761238-51Bt/ES--
91P0761351-114Bt1S1
91P07614114-152Bt2S--
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
4C1a2a4C1a2a
 
91P076090-10AS5.15.9
91P0761010-25ES4.55.3
91P0761125-38E/BtS4.55.3
91P0761238-51Bt/ES4.75.5
91P0761351-114Bt1S5.15.9
91P07614114-152Bt2S5.66.4


*** Primary Characterization Data ***
Pedon ID: 91MT041006( Hill, Montana )Print Date: Nov 23 2024 7:13AM
Sampled As:WarwoodFine-loamy, mixed Glossic Cryoboralf
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P1131
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
91P076090.0-10.0AtclyMM 2MI 2KK 1QZ 1FD 1 57.3 2.5
91P0761238.0-51.0Bt/EtclyMM 3MT 2VR 2MI 2KK 2 108.4 2.7
QZ 1

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
FD FeldsparKK KaoliniteMI MicaMM Montmorillonite-MicaMT Montmorillonite
QZ QuartzVR Vermiculite

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