*** Primary Characterization Data ***
Pedon ID: S1970MT007002( Broadwater, Montana )Print Date: Nov 23 2024 5:52PM

Sampled as on Nov 29, 1970:Brockway
Revised to correlated:Brocko ; Coarse-silty, mixed, superactive, frigid Borollic Calciorthids
United States Department of Agriculture
SSL-ProjectNL40001   SSIR SAMPLESSoil Conservation Service
-Site IDS1970MT007002   Lat: 46° 2' 7.65" north  Long: 111° 39' 15.08" west  MLRA: 44Lincoln Soil Survey Laboratory
-Pedon No. 40A3689Soil Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
40A28443ApAp0-1870L0620SIL
40A28444Bk1C1ca18-4570L0621SIL
40A28445Bk2C2ca45-7170L0622SIL
40A28446C1C 371-11070L0623SIL
40A28447C2C 4110-15270L0624SIL
40A28448C3C 5152-18370L0625SIL
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average1.08(NA)
Clay, carbonate free, Weighted Average13% wt
Weighted Particles, 0.1-75mm, 75 mm Base1% wt
Clay, total, Weighted Average16% 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
 
40A284430-18ApSsil18.768.412.93.024.144.310.11.50.50.60.2------3--
40A2844418-45Bk1Ssil20.569.99.67.024.145.88.40.70.20.20.1------1--
40A2844545-71Bk2Ssil14.974.111.02.023.950.29.90.80.10.10.1------1--
40A2844671-110C1Ssil13.575.910.6tr21.154.89.70.70.10.1--------1--
40A28447110-152C2Ssil12.878.48.81.026.851.67.70.80.10.10.1------1--
40A28448152-183C3Ssil13.277.98.9--25.752.28.00.70.10.1--------1--


*** Primary Characterization Data ***
Pedon ID: S1970MT007002( Broadwater, Montana )Print Date: Nov 23 2024 5:52PM
Sampled As:Brockway
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A3689
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%
4A1d4A1h4B1c4B1c3C2a1a
 
40A284430-18ApS1.321.420.02537.435.810.70.331.030.57
40A2844418-45Bk1S8.80.730.43
40A2844545-71Bk2S1.321.380.01535.735.17.60.360.970.51
40A2844671-110C1S6.41.030.47
40A28447110-152C2S1.311.390.02036.735.46.90.371.130.54
40A28448152-183C3S6.81.070.52
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
 
40A284430-18ApS1.20
40A2844418-45Bk1S0.50
40A2844545-71Bk2S0.29
40A2844671-110C1S0.18
40A28447110-152C2S0.26
40A28448152-183C3S0.29
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 - - -)(- - - - - - - - % - - - - - - - -)
6O2d6P2b6Q2b5A6a
 
40A284430-18ApS2.80.11.419.2100
40A2844418-45Bk1S5.80.30.514.9100
40A2844545-71Bk2S8.41.70.614.4100
40A2844671-110C1S6.64.30.613.9100
40A28447110-152C2S5.65.60.614.5100
40A28448152-183C3S4.15.00.514.1100


*** Primary Characterization Data ***
Pedon ID: S1970MT007002( Broadwater, Montana )Print Date: Nov 23 2024 5:52PM
Sampled As:Brockway
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A3689
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 - -)%
NKNKNKNKNK8D5NK
 
40A284430-18ApS1
40A2844418-45Bk1S2
40A2844545-71Bk2S12
40A2844671-110C1S26.025.856.90.834.20.27.931711
40A28447110-152C2S39
40A28448152-183C3S35
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
8C1e8C1a8C1b6E1b4E2a1a1a1
 
40A284430-18ApS7.68.010
40A2844418-45Bk1S7.88.217
40A2844545-71Bk2S8.18.713
40A2844671-110C1S7.87.97.8101
40A28447110-152C2S7.87.88--
40A28448152-183C3S7.87.99--
NSSC SSL Report Creation