*** Primary Characterization Data ***
Pedon ID: S1950MT085007( Roosevelt, Montana )Print Date: Nov 21 2024 2:12PM

Sampled as on Jun 4, 1950:MARIAS
Revised to correlated:HARLEM ; Fine, montmorillonitic (calcareous), frigid Ustic Torrifluvents
United States Department of Agriculture
SSL-ProjectNL40001   SSIR SAMPLESSoil Conservation Service
-Site IDS1950MT085007   Lat: 48° 3' 32.80" north  Long: 105° 44' 14.46" west  MLRA: 52Mandan Soil Survey Laboratory
-Pedon No. 40A3527Soil Laboratory
-General Methods 1B1A, 2A1, 2BMandan, North Dakota
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
40A27224AA10-15201SIC
40A27225BB215-36202SIC
40A27226Bz1B2 sA36-69203SIC
40A27227Bz2C 1sA69-112204SIC
40A27228Bz3C 2Cs112-127205SIC
40A27229BygC 3g Cs127-152206C
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
 
40A272240-15ASsic42.656.70.746.89.90.10.20.10.10.2------1--
40A2722515-36BSsic49.450.10.543.07.10.10.10.10.10.1------tr--
40A2722636-69Bz1Ssic56.443.50.140.62.9------0.1--------tr--
40A2722769-112Bz2Ssic55.443.70.939.83.90.70.1----0.1------tr--
40A27228112-127Bz3Ssic42.455.71.941.114.61.80.1------------tr--
40A27229127-152BygSc62.137.80.134.63.20.1------------------


*** Primary Characterization Data ***
Pedon ID: S1950MT085007( Roosevelt, Montana )Print Date: Nov 21 2024 2:12PM
Sampled As:MARIAS
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A3527
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%
 
40A272240-15AS0.73
40A2722515-36BS0.65
40A2722636-69Bz1S0.59
40A2722769-112Bz2S0.61
40A27228112-127Bz3S0.64
40A27229127-152BygS0.57
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
 
40A272240-15AS1.91
40A2722515-36BS1.54
40A2722636-69Bz1S1.17
40A2722769-112Bz2S0.89
40A27228112-127Bz3S0.70
40A27229127-152BygS0.73
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 - - -)(- - - - - - - - % - - - - - - - -)
6P2a6Q2a5A1a
 
40A272240-15AS0.40.730.9100
40A2722515-36BS1.51.032.0100
40A2722636-69Bz1S6.21.933.5100
40A2722769-112Bz2S10.41.533.7100
40A27228112-127Bz3S12.72.227.0100
40A27229127-152BygS8.22.435.1100


*** Primary Characterization Data ***
Pedon ID: S1950MT085007( Roosevelt, Montana )Print Date: Nov 21 2024 2:12PM
Sampled As:MARIAS
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A3527
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 - -)%
6P1a6Q1a8A8D58A1a
 
40A272240-15AS1.0--61.5tr0.401
40A2722515-36BS3.80.862.5tr0.704
40A2722636-69Bz1S31.43.372.40.12.0012
40A2722769-112Bz2S77.55.784.50.57.5011
40A27228112-127Bz3S90.35.268.70.59.5024
40A27229127-152BygS125.84.895.70.79.5023
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
8C1b6E1a4E2a1a1a1
 
40A272240-15AS7.62--
40A2722515-36BS7.83--
40A2722636-69Bz1S8.04--
40A2722769-112Bz2S7.94tr
40A27228112-127Bz3S8.141
40A27229127-152BygS8.031
Miscellaneous Data-1--2--3--4--5--6--7--8--9--10--11--12--13--14-
 
(- Sat Paste Ex. -)(- Sand -)( Water Content )Bulk
(- - - - Extractable Bases - - - -)(- - - CEC8 - - -)CO3+(- - - pH - - -)M+C+VCMoist SievedDensity
DepthCaMgNaKNaOACBaCl2Ca+MgHCO3CaCl2H2O.25-2100 kPa200 kPa10 kPa
Layer(cm)HorzPrep(- - - - - - - - - - - - - - - cmol(+)kg-1 - - - - - - - - - - - - - -)mmol(+)L-1mmol(-)L-11:101:10(- - - - - % of <2mm - - - - -)g cm-3
8C1a
 
40A272240-15AS8.6
40A2722515-36BS9.0
40A2722636-69Bz1S9.3
40A2722769-112Bz2S8.7
40A27228112-127Bz3S8.7
40A27229127-152BygS8.5
NSSC SSL Report Creation