*** Primary Characterization Data ***
Pedon ID: copyof92MT053001( Lincoln, Montana )Print Date: Nov 12 2024 1:53AM

Sampled as on Apr 19, 1992:Tamarack ; Coarse-loamy, mixed, frigid Vitrandic Eutrochrept
Revised to correlated:Tamarack ; Coarse-loamy, mixed, superactive, frigid Vitrandic Eutrudepts
United States Department of Agriculture
SSL-ProjectRP92MT178   SANDERS COUNTYNatural Resources Conservation Service
-Site IDS1992MT053001   Lat: 48° 1' 11.00" north  Long: 115° 2' 51.99" west  MLRA: 44National Soil Survey Center
-Pedon No. 92P0647Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
92P03893EE0-8L FSL
92P03894BsBs8-30L FSL
92P038952E/Bt12E/Bt130-76SL LS
92P038962E/Bt22E/Bt276-112SL LCOS
92P038972C2C112-152LS LCOS
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average1.77(NA)
Clay, carbonate free, Weighted Average2% wt
Weighted Particles, 0.1-75mm, 75 mm Base64% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Average2% 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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
92P038930-8ESfsl5.242.552.329.113.415.614.910.37.24.31tr--371
92P038948-30BsSfsl1.233.565.320.013.514.321.215.08.95.91----511
92P0389530-762E/Bt1Sls2.116.181.87.38.819.532.119.47.83.01----631
92P0389676-1122E/Bt2Slcos2.512.585.06.56.017.721.715.717.112.81tr--681
92P03897112-1522CSlcos3.410.286.47.03.25.210.219.325.925.820828730


*** Primary Characterization Data ***
Pedon ID: copyof92MT053001( Lincoln, Montana )Print Date: Nov 12 2024 1:53AM
Sampled As:TamarackCoarse-loamy, mixed, frigid Vitrandic Eutrochrept
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  92P0647
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
 
92P038930-8ES8.81.0211.851.69
92P038948-30BsS6.11.0196.005.08
92P0389530-762E/Bt1S2.01.0041.480.95
92P0389676-1122E/Bt2S2.61.0051.441.04
92P03897112-1522CS2.91.0041.240.85
Water Content-1--2--3--4--5--6--7--8--9--10--11--12--13-
 
(- - Atterberg - -)(- - - - - Bulk Density - - - - -)(- - - - - - - - - - - - - - - - - - - - - - - Water Content - - - - - - - - - - - - - - - - - - - - -)
(- - - Limits - - -)FieldReconReconFieldRecon(- - - - - - - - - - - - - - Sieved Samples - - - - - - - - - - - - -)
LLPI33Oven3361033100200500
DepthkPaDrykPakPakPakPakPakPakPa
Layer(cm)HorzPreppct <0.4mm(- - - - - - - - g cm-3 - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - - - - - - -)
3C1e1a
 
92P038930-8ES13.5
92P038948-30BsS8.3
92P0389530-762E/Bt1S2.9
92P0389676-1122E/Bt2S3.3
92P03897112-1522CS4.1
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 - - - - -)
6A1c8J6C9b6G12b6V2b6D5b
 
92P038930-8ES0.640.290.040.200.200.05380.7
92P038948-30BsS0.080.940.040.360.760.4066.3
92P0389530-762E/Bt1S0.060.070.010.090.030.0193.4
92P0389676-1122E/Bt2S0.040.060.010.090.020.01128.1
92P03897112-1522CS0.05


*** Primary Characterization Data ***
Pedon ID: copyof92MT053001( Lincoln, Montana )Print Date: Nov 12 2024 1:53AM
Sampled As:TamarackCoarse-loamy, mixed, frigid Vitrandic Eutrochrept
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  92P0647
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
 
92P038930-8ES4.01.1tr1.06.15.411.59.65364
92P038948-30BsS2.50.50.40.64.07.311.37.23556
92P0389530-762E/Bt1S1.90.50.1tr2.50.93.43.17481
92P0389676-1122E/Bt2S2.01.10.1tr3.22.25.43.65989
92P03897112-1522CS1.91.70.10.13.80.84.64.28390
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 - -)%
 
92P038930-8ES--
92P038948-30BsS6
92P0389530-762E/Bt1S3
92P0389676-1122E/Bt2S3
92P03897112-1522CS2
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
 
92P038930-8ES5.76.3
92P038948-30BsS5.56.2
92P0389530-762E/Bt1S5.36.0
92P0389676-1122E/Bt2S5.76.3
92P03897112-1522CS5.76.3


*** Primary Characterization Data ***
Pedon ID: copyof92MT053001( Lincoln, Montana )Print Date: Nov 12 2024 1:53AM
Sampled As:TamarackCoarse-loamy, mixed, frigid Vitrandic Eutrochrept
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  92P0647
Phosphorus-1--2--3--4--5--6--7--8--9--10--11--12-
 
(- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -)KCl
MelanicNZAcidAnion Exch ResinBrayBrayOlsenH2OCitricMehlichExtr
DepthIndexOxalAvailableCapacity12AcidIIINO3
Layer(cm)HorzPrep%(- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -)
6S4
 
92P038930-8ES25
92P038948-30BsS43
92P0389530-762E/Bt1S12
92P0389676-1122E/Bt2S8


*** Primary Characterization Data ***
Pedon ID: copyof92MT053001( Lincoln, Montana )Print Date: Nov 12 2024 1:53AM
Sampled As:TamarackCoarse-loamy, mixed, frigid Vitrandic Eutrochrept
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  92P0647
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
92P038930.0-8.0EtclyKK 1MI 1 53.0 1.0
92P0389676.0-112.02E/Bt2tclyMI 2KK 2VR 2MT 1MC 1 106.7 1.5

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK KaoliniteMC Montmorillonite-ChloriteMI MicaMT MontmorilloniteVR Vermiculite

RELATIVE PEAK SIZE:5 Very Large4 Large3 Medium2 Small1 Very Small6 No Peaks


*** Primary Characterization Data ***
Pedon ID: copyof92MT053001( Lincoln, Montana )Print Date: Nov 12 2024 1:53AM
Sampled As:TamarackCoarse-loamy, mixed, frigid Vitrandic Eutrochrept
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  92P0647
Sand - Silt Mineralogy (2.0-0.002 mm)-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18-
X-RayThermalOpticalEGMEInter
Tot ReGrain CountRetnpreta
DepthFract 7B1a2 tion
Layer(cm)Horzion( - - - - - - - - peak size - - - - - - - - - )(- - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -) mg g-1
92P038930.0-8.0Evfs OT 58GS 33PO 8GC 1FG tr
92P038948.0-30.0Bsfs OT 96GS 4GC trHG tr

FRACTION INTERPRETATION:
vfs - Very Fine Sand 0.05-0.1 mmfs - Fine Sand 0.1-0.25 mm

MINERAL INTERPRETATION:
FG Glass-coated FeldsparGC Glass-coated GrainGS GlassHG Glass-coated HornblendeOT Other
PO Plant Opal
NSSC SSL Report Creation