*** Primary Characterization Data ***
Pedon ID: S1965MT047002( Lake, Montana )Print Date: Nov 13 2024 2:50PM

Sampled as on Jul 12, 1965:Round Butte
Revised to correlated:ROUND BUTTE ; Fine, illitic, frigid Typic Natrixeralfs
United States Department of Agriculture
SSL-ProjectNL40001   SSIR SAMPLESSoil Conservation Service
-Site IDS1965MT047002   Lat: 47° 37' 57.58" north  Long: 114° 16' 8.50" west  MLRA: 44Lincoln Soil Survey Laboratory
-Pedon No. 40A3640Soil Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska

LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
40A28021ApAp0-1820649SICL
40A28022Bt1B21t18-2820650C
40A28023Bt2B22t28-3620651C
40A28024BkC1ca36-5320652SIC
40A28025C1C 253-8420653SIC
40A28026C2C 384-11220654SIC
40A280272C2C 4112-13520655SI
40A280283C/4C3C5&4C6135-17020656
40A280295C15C 7170-20820657
40A280305C25C 7208-24620658

Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.31(NA)
Clay, carbonate free, Weighted Average56% wt
Weighted Particles, 0.1-75mm, 75 mm Base3% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Average56% wt
LE, Whole Soil, Summed to 1m0cm/m
 
Weighted averages based on control section: 18-36 cm


*** Primary Characterization Data ***
Pedon ID: S1965MT047002( Lake, Montana )Print Date: Nov 13 2024 2:50PM
Sampled As:Round Butte
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A3640

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
 
40A280210-18ApSsicl28.955.016.137.018.011.93.60.30.20.1------4--
40A2802218-28Bt1Sc53.835.510.726.98.67.92.60.10.1--------3--
40A2802328-36Bt2Sc58.935.35.8--30.64.73.71.90.10.1--------2--
40A2802436-53BkSsic48.047.34.72.040.96.43.31.30.1tr--------1--
40A2802553-84C1Ssic49.848.51.71.043.84.71.50.2trtr--------tr--
40A2802684-112C2Ssic49.150.50.4tr48.61.90.20.2------------tr--
40A28027112-1352CSsi11.583.84.7tr37.546.34.30.3----0.1------tr--
40A28028135-1703C/4CS------
40A28029170-2085C1S------
40A28030208-2465C2S------

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%
4A1d4A1h4B1c3C2a1a
 
40A280210-18ApS1.401.460.01424.010.80.180.470.37
40A2802218-28Bt1S1.511.690.03823.715.00.130.350.28
40A2802328-36Bt2S1.361.510.03520.616.80.050.250.29
40A2802436-53BkS1.441.530.02027.213.60.200.190.28
40A2802553-84C1S1.461.540.01827.314.60.190.180.29
40A2802684-112C2S1.431.560.02933.614.70.270.200.30
40A28027112-1352CS3.70.310.32


*** Primary Characterization Data ***
Pedon ID: S1965MT047002( Lake, Montana )Print Date: Nov 13 2024 2:50PM
Sampled As:Round Butte
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A3640

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 - - - - -)
6A1a
 
40A280210-18ApS1.60
40A2802218-28Bt1S0.67
40A2802328-36Bt2S0.46
40A2802436-53BkS0.16
40A2802553-84C1S0.05
40A2802684-112C2S0.08
40A28027112-1352CS0.01
40A28028135-1703C/4CS0.05
40A28029170-2085C1S0.02
40A28030208-2465C2S2.00

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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2a6H1a5A6a
 
40A280210-18ApS7.0*4.31.70.83.713.779100
40A2802218-28Bt1S5.9*8.97.30.81.918.992100
40A2802328-36Bt2S7.4*7.28.10.614.6100100
40A2802436-53BkS6.2*3.96.00.48.9100100
40A2802553-84C1S5.5*3.76.60.49.2100100
40A2802684-112C2S5.5*3.26.60.49.7100100
40A28027112-1352CS3.9*1.22.00.13.6100100
40A28028135-1703C/4CS4.11.32.30.24.3
40A28029170-2085C1S2.80.20.80.11.9
40A28030208-2465C2S2.50.40.70.11.2

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


*** Primary Characterization Data ***
Pedon ID: S1965MT047002( Lake, Montana )Print Date: Nov 13 2024 2:50PM
Sampled As:Round Butte
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A3640

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 - -)%
 
40A280210-18ApS12
40A2802218-28Bt1S39
40A2802328-36Bt2S55
40A2802436-53BkS67
40A2802553-84C1S72
40A2802684-112C2S68
40A28027112-1352CS56

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
8C1a6E1b
 
40A280210-18ApS6.7--
40A2802218-28Bt1S7.7--
40A2802328-36Bt2S8.1--
40A2802436-53BkS8.69
40A2802553-84C1S8.76
40A2802684-112C2S8.85
40A28027112-1352CS9.34
40A28028135-1703C/4CS9.45
40A28029170-2085C1S9.52
40A28030208-2465C2S9.22
NSSC SSL Report Creation