*** Primary Characterization Data ***
Pedon ID: 91MT041007( Hill, Montana )Print Date: Nov 11 2024 8:42PM

Sampled as on Aug 27, 1991:Havre ; Fine-loamy, mixed (calcareous), frigid Ustic Torrifluvent
Revised to correlated:Thibadeau ; Fine-loamy, mixed, superactive, calcareous, frigid Aridic Ustifluvents
United States Department of Agriculture
SSL-ProjectCP91MT253   HILL COUNTYNatural Resources Conservation Service
-Site IDS1991MT041007   Lat: 48° 47' 40.00" north  Long: 110° 8' 4.99" west  MLRA: 52National Soil Survey Center
-Pedon No. 91P1132Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
91P07615AA0-5CL VFSL
91P07616C1C15-36CL FSL
91P07617C2C236-66L L
91P07618C3C366-86L FSL
91P07619C4C486-152CL SICL
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.81(NA)
Clay, carbonate free, Weighted Average17% wt
Weighted Particles, 0.1-75mm, 75 mm Base22% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Average17% 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
 
91P076150-5ASvfsl11.533.455.112.121.326.926.71.30.2tr------28
91P076165-36C1Sfsl11.224.764.111.413.323.239.80.90.2tr------41
91P0761736-66C2Sl17.044.738.322.422.328.29.70.30.1tr------10
91P0761866-86C3Sfsl9.224.866.08.616.225.237.72.90.10.1------41
91P0761986-152C4Ssicl34.048.617.41.332.316.310.56.70.2tr--------7


*** Primary Characterization Data ***
Pedon ID: 91MT041007( Hill, Montana )Print Date: Nov 11 2024 8:42PM
Sampled As:HavreFine-loamy, mixed (calcareous), frigid Ustic Torrifluvent
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P1132
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
 
91P076150-5AS6.81.015281.180.59
91P076165-36C1S7.51.0130.960.67
91P0761736-66C2S8.91.0180.790.52
91P0761866-86C3S4.21.0100.850.46
91P0761986-152C4S19.81.0300.660.58
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
 
91P076150-5AS2.00
91P076165-36C1S0.80
91P0761736-66C2S0.84
91P0761866-86C3S0.30
91P0761986-152C4S0.57
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b6H5a5A8b5C35C1
 
91P076150-5AS14.2*4.20.51.00.513.698100
91P076165-36C1S23.1*7.61.00.910.8100100
91P0761736-66C2S35.7*12.126.41.013.4100100
91P0761866-86C3S22.6*4.819.20.27.8100100
91P0761986-152C4S36.3*8.08.80.522.6100100

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


*** Primary Characterization Data ***
Pedon ID: 91MT041007( Hill, Montana )Print Date: Nov 11 2024 8:42PM
Sampled As:HavreFine-loamy, mixed (calcareous), frigid Ustic Torrifluvent
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P1132
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
 
91P076150-5AS4.72.24.31.4--9.10.20.91.7----45.3tr1.050.4522
91P076165-36C1S25.535.8134.83.5--3.6tr19.6161.9----38.30.311.403.66924
91P0761736-66C2S28.183.4442.05.9--4.8tr29.3479.0----52.31.123.809.352559
91P0761866-86C3S22.932.7365.01.5--5.6--19.9356.7----34.30.722.507.158669
91P0761986-152C4S1.21.2212.50.3--12.22.810.6170.9----102.21.214.309.5439194
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
 
91P076150-5AS7.37.77.74
91P076165-36C1S8.38.48.17--
91P0761736-66C2S9.69.68.710tr
91P0761866-86C3S8.99.08.79--
91P0761986-152C4S9.19.29.47--


*** Primary Characterization Data ***
Pedon ID: 91MT041007( Hill, Montana )Print Date: Nov 11 2024 8:42PM
Sampled As:HavreFine-loamy, mixed (calcareous), frigid Ustic Torrifluvent
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P1132
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
91P076150.0-5.0AtclyMI 3MT 3KK 2QZ 1 95.7 4.1
91P0761866.0-86.0C3tclyMT 3MI 2KK 2QZ 1 115.9 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
NSSC SSL Report Creation