*** Primary Characterization Data ***
Pedon ID: S1974MT053002( Lincoln, Montana )Print Date: Apr 27 2024 8:03PM

Sampled as on Jun 3, 1974:Unnamed
Revised to :
United States Department of Agriculture
SSL-ProjectNL74MT005   PONDEROSA STUDYNatural Resources Conservation Service
-Site IDS1974MT053002   Lat: 48° 17' 40.57" north  Long: 114° 57' 12.62" westNational Soil Survey Center
-Pedon No. 74C0040Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
74C00287ApAp0-1374287SIL
74C00288B1B3113-2574288SIL
74C00289B2B3225-4874289SIL
74C00290B3B3348-5874290SIL
74C00291AbA21 B58-6874291SIL
74C00292Bb1B31 B84-10774292SI
74C00293Bb2B32 B107-12274293
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average1.67(NA)
Clay, carbonate free, Weighted Average3% wt
Weighted Particles, 0.1-75mm, 75 mm Base3% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Average3% 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
 
74C002870-13ApSsil7.866.425.839.626.819.44.80.40.70.5------6--
74C0028813-25B1Ssil6.169.324.640.229.120.33.60.40.20.1------4--
74C0028925-48B2Ssil3.168.628.336.132.524.03.90.30.1--------4--
74C0029048-58B3Ssil1.764.234.133.031.228.85.00.3----------5--
74C0029158-68AbSsil3.573.622.947.426.220.32.30.3----------3--
74C0029284-107Bb1Ssi7.685.37.148.736.65.80.40.30.20.4trtr--1tr
74C00293107-122Bb2Str----


*** Primary Characterization Data ***
Pedon ID: S1974MT053002( Lincoln, Montana )Print Date: Apr 27 2024 8:03PM
Sampled As:Unnamed
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  74C0040
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%
4A1d4A1h4B1c4B1c3C2a1a3D14C18D18D1
 
74C002870-13ApS0.920.970.01855.744.511.11.0050.312.361.42
74C0028813-25B1S8.31.0052.261.36
74C0028925-48B2S1.091.09--49.328.24.91.0050.252.741.58
74C0029048-58B3S3.11.0053.181.82
74C0029158-68AbS0.960.96--55.236.52.81.0050.321.340.80
74C0029284-107Bb1S4.51.0051.070.59
74C00293107-122Bb2S4.51.005
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 - - - - -)
6B3a6A1c
 
74C002870-13ApS0.1403.1322
74C0028813-25B1S0.0400.5714
74C0028925-48B2S0.0200.3317
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
 
74C002870-13ApS11.31.90.61.114.96.921.818.46881
74C0028813-25B1S12.8*0.90.60.915.215.213.8100100
74C0028925-48B2S11.1*0.90.50.78.5100100
74C0029048-58B3S5.1*0.50.40.46.46.45.4100100
74C0029158-68AbS4.1*0.60.50.45.65.64.7100100
74C0029284-107Bb1S7.8*1.90.50.38.1100100
74C00293107-122Bb2S10.02.30.40.38.5

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


*** Primary Characterization Data ***
Pedon ID: S1974MT053002( Lincoln, Montana )Print Date: Apr 27 2024 8:03PM
Sampled As:Unnamed
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  74C0040
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 - -)%
 
74C002870-13ApS3
74C0028813-25B1S4
74C0028925-48B2S6
74C0029048-58B3S7
74C0029158-68AbS11
74C0029284-107Bb1S6
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
 
74C002870-13ApS5.86.3
74C0028813-25B1S7.17.8
74C0028925-48B2S7.18.11
74C0029048-58B3S7.18.1
74C0029158-68AbS7.38.3
74C0029284-107Bb1S7.58.31
74C00293107-122Bb2S7.68.41
NSSC SSL Report Creation