*** Primary Characterization Data ***
Pedon ID: 84MT047007( Lake, Montana )Print Date: Nov 23 2024 9:21PM

Sampled as on Jun 1, 1984:Post ; Very-fine, illitic, frigid Typic Natrixeroll
Revised to correlated:POST ; Very-fine, illitic, frigid Typic Natrixerolls
United States Department of Agriculture
SSL-ProjectRP85MT104   CHOTEAU AND LAKE COUNTIESNatural Resources Conservation Service
-Site IDS1984MT047007   Lat: 47° 28' 10.58" north  Long: 114° 7' 53.48" west  MLRA: 44National Soil Survey Center
-Pedon No. 85P0360Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
85P01724BtBt41-74C C
85P01725Bk1Bk174-107SIC SIC
85P01726Bk2Bk2107-152SICL SICL
Pedon Calculations
Calculation NameResultUnits of Measure
 
Clay, carbonate free, Weighted Average70% wt
Weighted Particles, 0.1-75mm, 75 mm Base6% wt
Volume, >2mm, Weighted Average2% vol
Clay, total, Weighted Average70% wt
 
Weighted averages based on control section: 41-74 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
 
85P0172441-74BtSc69.525.84.719.56.31.91.30.70.40.412--63
85P0172574-107Bk1Ssic41.247.811.0--36.211.63.73.51.50.91.4133147
85P01726107-152Bk2Ssicl34.050.915.10.636.814.15.54.92.01.01.712--133
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%
3C2a1a3D18D1
 
85P0172441-74BtS20.71.0090.30
85P0172574-107Bk1S17.41.0050.42
85P01726107-152Bk2S11.21.0040.33


*** Primary Characterization Data ***
Pedon ID: 84MT047007( Lake, Montana )Print Date: Nov 23 2024 9:21PM
Sampled As:PostVery-fine, illitic, frigid Typic Natrixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  85P0360
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
 
85P0172441-74BtS0.27
85P0172574-107Bk1S0.13
85P01726107-152Bk2S0.10
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
 
85P0172441-74BtS0.60.511.60.2--6.70.81.03.7--0.768.9tr1.200.6916
85P0172574-107Bk1S0.30.416.10.1--7.00.81.17.50.30.752.80.11.670.8127
85P01726107-152Bk2S0.70.618.80.2--4.91.82.412.8----44.80.12.000.5423
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
4C1a2a4C1a2a8C1b6E1g8E1
 
85P0172441-74BtS8.49.08.71
85P0172574-107Bk1S9.19.79.2141400
85P01726107-152Bk2S8.59.38.86


*** Primary Characterization Data ***
Pedon ID: 84MT047007( Lake, Montana )Print Date: Nov 23 2024 9:21PM
Sampled As:PostVery-fine, illitic, frigid Typic Natrixeroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  85P0360
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
85P0172441.0-74.0BttclyMI 4KK 3CL 3MT 2QZ 1KK 2 7.1 3.9
85P0172574.0-107.0Bk1tclyMI 3KK 3CL 2CA 2FD 1KK 2 5.6 2.9
QZ 1
85P01726107.0-152.0Bk2tclyMI 4KK 3CL 3CA 2MT 2KK 2 7.4 3.6
QZ 2FD 1

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CA CalciteCL ChloriteFD FeldsparKK KaoliniteMI Mica
MT MontmorilloniteQZ Quartz

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