*** Primary Characterization Data ***
Pedon ID: S2013MT017002( Custer, Montana )Print Date: Feb 17 2025 2:50AM

Sampled as on Sep 11, 2013:Kremlin ; Fine-loamy, mixed, superactive, frigid Aridic Haplustept
Revised to :
United States Department of Agriculture
SSL-ProjectC2013USMT135   MLRA 58A and 60B CharacterizationNatural Resources Conservation Service
-Site IDS2013MT017002   Lat: 46° 13' 51.19" north  Long: 106° 2' 22.10" west  MLRA: 58ANational Soil Survey Center
-Pedon No. 13N97461Kellogg Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
13N13291AA0-9S2013MT017002-1FSL FSL
13N13292BwBw9-25S2013MT017002-2L FSL
13N13293Bk1Bk125-72S2013MT017002-3L CL
13N13294Bk2Bk272-88S2013MT017002-4CL L
13N13295C1C188-137S2013MT017002-5CL L
13N13296C2C2137-152S2013MT017002-6CL L
Pedon Calculations
Calculation NameResultUnits of Measure
 
Weighted Particles, 0.1-75mm, 75 mm Base17% wt
Volume, >2mm, Weighted Average1% vol
Clay, total, Weighted Average26% wt
Clay, carbonate free, Weighted Average20% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 40.37(NA)
LE, Whole Soil, Summed to 1m3cm/m
 
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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a
 
13N132910-9ASfsl13.529.157.47.49.219.923.728.54.60.40.2121364
13N132929-25BwSfsl14.625.360.18.88.616.726.129.14.40.30.211--352
13N1329325-72Bk1Scl27.435.836.88.99.116.019.818.915.81.90.2--11--202
13N1329472-88Bk2Sl25.639.335.110.13.219.619.721.013.50.20.30.1trtr--141
13N1329588-137C1Sl22.142.835.110.11.018.024.824.510.40.10.1--trtr--111
13N13296137-152C2Sl19.641.538.99.0--17.324.224.613.01.2tr0.13tr--173


*** Primary Characterization Data ***
Pedon ID: S2013MT017002( Custer, Montana )Print Date: Feb 17 2025 2:50AM
Sampled As:KremlinFine-loamy, mixed, superactive, frigid Aridic Haplustept
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  13N97461
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%
DbWR1DbWR1DbWR13C2a1a3D1
 
13N132910-9AS1.361.430.01720.86.31.0110.190.840.47
13N132929-25BwS1.401.490.02118.95.71.0120.180.810.39
13N1329325-72Bk1S1.641.880.04621.18.71.0100.200.330.32
13N1329472-88Bk2S1.711.820.02117.58.91.0140.150.410.35
13N1329588-137C1S1.821.900.01414.28.01.0110.110.440.36
13N13296137-152C2S1.741.830.01715.710.41.0120.090.490.53
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
 
13N132910-9AS21.0
13N132929-25BwS19.4
13N1329325-72Bk1S21.1
13N1329472-88Bk2S23.3
13N1329588-137C1S25.4
13N13296137-152C2S26.0
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 - - - - -)
4H2a4H2a4H2a
 
13N132910-9AS1.520.190.021.47
13N132929-25BwS0.980.130.020.96
13N1329325-72Bk1S2.460.100.010.44
13N1329472-88Bk2S1.740.110.020.11
13N1329588-137C1S1.390.060.011.423
13N13296137-152C2S1.300.090.021.314


*** Primary Characterization Data ***
Pedon ID: S2013MT017002( Custer, Montana )Print Date: Feb 17 2025 2:50AM
Sampled As:KremlinFine-loamy, mixed, superactive, frigid Aridic Haplustept
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  13N97461
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 - - -)(- - - - - - - - % - - - - - - - -)
4B1a1a4B1a1a4B1a1a4B1a1a4B2b1a14B1a1a
 
13N132910-9AS14.0*3.6--0.518.10.411.4100
13N132929-25BwS15.6*3.2--0.419.20.411.8100
13N1329325-72Bk1S46.1*13.7--0.260.09.1100
13N1329472-88Bk2S40.0*14.9--0.355.210.5100
13N1329588-137C1S36.2*14.20.70.351.49.8100
13N13296137-152C2S36.9*11.21.00.349.49.7100

*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.
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 - -)%
4F24F24F24F24F24F24F24F24F24F24F24F24F24F24F24F24F1a1a1
 
13N132910-9AS6.23.1--0.3--4.9--0.3------0.32.90.446.0tr0.990.36tr--
13N132929-25BwS0.21--
13N1329325-72Bk1S0.20--
13N1329472-88Bk2S0.23--
13N1329588-137C1S0.237
13N13296137-152C2S0.21.46.6----2.90.10.2------5.40.2tr47.3tr0.900.3877
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
4C1a2a4C1a2a4F24E1a1a1a1
 
13N132910-9AS7.37.87.91
13N132929-25BwS7.48.01
13N1329325-72Bk1S8.08.717
13N1329472-88Bk2S8.39.113
13N1329588-137C1S8.49.3
13N13296137-152C2S8.49.19.1


*** Primary Characterization Data ***
Pedon ID: S2013MT017002( Custer, Montana )Print Date: Feb 17 2025 2:50AM
Sampled As:KremlinFine-loamy, mixed, superactive, frigid Aridic Haplustept
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  13N97461
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 - - - - - - - - - - - - - - - - - - - -)
4D5a1
 
13N132910-9AS8.8
13N132929-25BwS4.0
13N1329325-72Bk1S1.8


*** Primary Characterization Data ***
Pedon ID: S2013MT017002( Custer, Montana )Print Date: Feb 17 2025 2:50AM
Sampled As:KremlinFine-loamy, mixed, superactive, frigid Aridic Haplustept
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  13N97461
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
DepthFract7A1b1 tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
13N1329325.0-72.0Bk1tclyMT 3KK 2MI 2VR 1CA 1 SMEC
CL 1
13N1329472.0-88.0Bk2tclyMT 3VR 2KK 2MI 2 SMEC
13N1329588.0-137.0C1tclyVR 3MI 3KK 3MT 3QZ 2 VERM

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CA CalciteCL ChloriteKK KaoliniteMI MicaMT Montmorillonite
QZ QuartzVR Vermiculite

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

INTERPRETATION (BY HORIZON):
SMEC - SmectiticVERM - Vermiculitic
NSSC SSL Report Creation