*** Primary Characterization Data ***
Pedon ID: 85MT007007( Broadwater, Montana )Print Date: Nov 10 2024 1:48PM

Sampled as on Jul 1, 1985:Brocko ; Coarse-silty, mixed Borollic Calciorthid
Revised to correlated:Brocko ; Coarse-silty, mixed, superactive Borollic Calciorthids
United States Department of Agriculture
SSL-ProjectCP85MT238   SOUTHWEST AREANatural Resources Conservation Service
-Site IDS1985MT007007   Lat: 46° 5' 36.00" north  Long: 111° 36' 38.01" west  MLRA: 44National Soil Survey Center
-Pedon No. 85P0781Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
85P04149ApAp0-15SIL SIL
85P04150Bk1Bk115-43SIL SIL
85P04151Bk2Bk243-73SIL SIL
85P04152Bk3Bk373-104SIL SIL
85P04153BzBZ104-142L SIL
85P04154BCBC142-157SCL FSL
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average1.27(NA)
Clay, carbonate free, Weighted Average11% wt
Weighted Particles, 0.1-75mm, 75 mm Base3% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Average14% 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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
85P041490-15ApSsil13.553.533.02.918.934.621.66.53.41.00.5tr----11--
85P0415015-43Bk1Ssil16.760.023.34.319.440.619.32.81.00.2--------4--
85P0415143-73Bk2Ssil12.370.617.12.824.346.315.01.60.5----------2--
85P0415273-104Bk3Ssil12.768.718.623.245.516.11.80.7----------3--
85P04153104-142BzSsil12.170.217.725.444.815.71.40.50.1----tr--2tr
85P04154142-157BCSfsl16.129.554.45.712.217.315.716.713.55.82.73294714


*** Primary Characterization Data ***
Pedon ID: 85MT007007( Broadwater, Montana )Print Date: Nov 10 2024 1:48PM
Sampled As:BrockoCoarse-silty, mixed Borollic Calciorthid
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  85P0781
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%
4A1d4A1h4B1c3C2a1a3D14C18D18D1
 
85P041490-15ApS9.51.0171.380.70
85P0415015-43Bk1S1.221.280.01616.99.11.0150.100.850.54
85P0415143-73Bk2S1.331.380.01216.47.01.0160.131.150.57
85P0415273-104Bk3S1.311.350.01015.56.61.0130.121.090.52
85P04153104-142BzS1.411.450.00919.36.11.0150.191.110.50
85P04154142-157BCS1.451.500.01116.06.71.0130.120.710.42
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 - - - - - - - - - - - - - - - - - - - - - -)
4F14F
 
85P041490-15ApS308
85P0415143-73Bk2S286
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
 
85P041490-15ApS0.1431.4410
85P0415015-43Bk1S0.0740.7510
85P0415143-73Bk2S0.38
85P0415273-104Bk3S0.30
85P04153104-142BzS0.26
85P04154142-157BCS0.30


*** Primary Characterization Data ***
Pedon ID: 85MT007007( Broadwater, Montana )Print Date: Nov 10 2024 1:48PM
Sampled As:BrockoCoarse-silty, mixed Borollic Calciorthid
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  85P0781
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b5A8b5C35C1
 
85P041490-15ApS40.2*3.5tr1.018.6100100
85P0415015-43Bk1S49.1*6.30.10.414.2100100
85P0415143-73Bk2S42.4*11.70.60.514.2100100
85P0415273-104Bk3S37.7*11.32.30.613.9100100
85P04153104-142BzS40.1*9.43.40.513.4100100
85P04154142-157BCS39.6*7.42.90.311.4100100

*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 - -)%
6N1b6O1b6P1b6Q1b6I1b6J1b6U1a6K1c6L1c6W1a6M1c8A8D58A3a4F1a1a15E
 
85P041490-15ApS8.41.80.30.5--4.30.20.31.12.02.848.8tr1.090.46--tr
85P0415015-43Bk1S3.61.80.30.2--3.50.10.20.60.90.453.1tr0.560.301tr
85P0415143-73Bk2S1.32.12.60.2--3.70.30.30.8tr0.541.7tr0.580.3032
85P0415273-104Bk3S2.85.816.20.4--3.81.04.017.2----39.60.12.430.72128
85P04153104-142BzS28.836.342.90.7--2.61.918.682.1----40.10.27.953.58138
85P04154142-157BCS28.631.542.30.4--3.82.433.061.5----34.60.28.011.81138
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
4C1a2a4C1a2a8C1b6E1g4E2a1a1a18E1
 
85P041490-15ApS7.78.17.87
85P0415015-43Bk1S7.88.38.017
85P0415143-73Bk2S8.18.78.414
85P0415273-104Bk3S8.28.78.3101100
85P04153104-142BzS7.97.97.910tr
85P04154142-157BCS8.08.17.813--


*** Primary Characterization Data ***
Pedon ID: 85MT007007( Broadwater, Montana )Print Date: Nov 10 2024 1:48PM
Sampled As:BrockoCoarse-silty, mixed Borollic Calciorthid
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  85P0781
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
85P041490.0-15.0AptclyMT 3MI 2KK 2 KK 3 4.6 1.4
85P0415143.0-73.0Bk2tclyMT 3MI 2KK 2QZ 1 3.9 0.8

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK KaoliniteMI MicaMT MontmorilloniteQZ Quartz

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