*** Primary Characterization Data ***
Pedon ID: S1962MT105002( Valley, Montana )Print Date: Nov 24 2024 1:18AM

Sampled as on Aug 18, 1962:Marias
Revised to correlated:MARIAS ; Fine, montmorillonitic, frigid Udorthentic Chromusterts
United States Department of Agriculture
SSL-ProjectNL40001   SSIR SAMPLESSoil Conservation Service
-Site IDS1962MT105002   Lat: 48° 28' 0.77" north  Long: 107° 15' 26.67" west  MLRA: 52Lincoln Soil Survey Laboratory
-Pedon No. 40A3337Soil Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska

LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
40A25998ApAp0-1817637C
40A25999A1A1218-3817638C
40A26000A2A1338-6617639C
40A26001A3A1466-8617640C
40A26002By1C 1Cs86-11217641C
40A26003By2C 2Cs112-14217642C
40A26004By3C 3Cs142-17317643C
40A26005C1C 4173-20317644C
40A26006C2C 5203-23417645C

Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.51(NA)
Clay, carbonate free, Weighted Average57% wt
Weighted Particles, 0.1-75mm, 75 mm Base5% wt
Volume, >2mm, Weighted Average0% vol
Clay, total, Weighted Average57% wt
LE, Whole Soil, Summed to 1m0cm/m
 
Weighted averages based on control section: 25-100 cm


*** Primary Characterization Data ***
Pedon ID: S1962MT105002( Valley, Montana )Print Date: Nov 24 2024 1:18AM
Sampled As:Marias
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A3337

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
 
40A259980-18ApSc55.633.011.4--23.29.85.24.31.00.70.2------6--
40A2599918-38A1Sc57.132.310.6tr22.69.75.04.00.90.60.1------6--
40A2600038-66A2Sc58.032.59.5tr23.78.84.53.60.80.6tr------5--
40A2600166-86A3Sc57.333.39.4--25.57.84.33.60.80.60.1------5--
40A2600286-112By1Sc56.033.310.7--26.66.74.84.40.90.6tr------6--
40A26003112-142By2Sc56.731.911.4--26.55.44.84.81.10.60.1------7--
40A26004142-173By3Sc55.832.112.1--27.44.75.95.10.70.4tr------6--
40A26005173-203C1Sc55.932.911.2--28.34.65.34.30.90.60.1------6--
40A26006203-234C2Sc55.133.811.1--29.04.85.54.40.70.40.1------6--

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%
NK4A1hNKNK
 
40A259980-18ApS1.331.710.08729.421.00.110.570.38
40A2599918-38A1S1.351.720.08429.021.30.100.540.37
40A2600038-66A2S1.361.810.10028.421.20.100.510.37
40A2600166-86A3S1.411.860.09727.720.20.110.510.35
40A2600286-112By1S1.411.730.07127.020.00.100.490.36
40A26003112-142By2S1.381.680.06827.018.30.120.510.32
40A26004142-173By3S1.421.720.06626.317.90.120.510.32
40A26005173-203C1S18.10.500.32
40A26006203-234C2S1.381.670.06626.818.80.110.500.34


*** Primary Characterization Data ***
Pedon ID: S1962MT105002( Valley, Montana )Print Date: Nov 24 2024 1:18AM
Sampled As:Marias
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A3337

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 - - - - - - - - - - - - - - - - - - - - - -)
NK
 
40A259980-18ApCLODDB1.33
40A2599918-38A1CLODDB1.39
40A2600038-66A2CLODDB1.48
40A2600166-86A3CLODDB1.51
40A2600286-112By1CLODDB1.52
40A26003112-142By2CLODDB1.52
40A26004142-173By3CLODDB1.56
40A26006203-234C2CLODDB1.54

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 - - - - -)
NK
 
40A259980-18ApS1.14
40A2599918-38A1S0.79
40A2600038-66A2S0.64
40A2600166-86A3S0.55
40A2600286-112By1S0.45
40A26003112-142By2S0.40
40A26004142-173By3S0.34
40A26005173-203C1S0.35
40A26006203-234C2S0.35


*** Primary Characterization Data ***
Pedon ID: S1962MT105002( Valley, Montana )Print Date: Nov 24 2024 1:18AM
Sampled As:Marias
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A3337

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 - - -)(- - - - - - - - % - - - - - - - -)
NKNKNKNKNK
 
40A259980-18ApS25.0*10.70.31.731.7100100
40A2599918-38A1S20.6*14.80.81.030.8100100
40A2600038-66A2S18.0*16.11.61.029.8100100
40A2600166-86A3S14.92.21.129.5100
40A2600286-112By1S14.02.40.927.4100
40A26003112-142By2S14.22.61.028.9100
40A26004142-173By3S12.92.31.028.4100
40A26005173-203C1S12.12.21.028.2100
40A26006203-234C2S11.92.01.027.4100

*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 - -)%
NKNKNKNKNKNKNKNKNK8D5NK
 
40A259980-18ApS1
40A2599918-38A1S3
40A2600038-66A2S1.43.25.20.155.0tr1.0443
40A2600166-86A3S28.220.914.30.5--5.3--55.256.60.24.4053
40A2600286-112By1S29.923.618.00.7--6.11.961.756.40.25.0553
40A26003112-142By2S32.223.216.50.8--5.63.163.751.50.25.1663
40A26004142-173By3S28.619.115.40.8--4.04.354.253.10.24.6253
40A26005173-203C1S27.516.813.90.8--4.54.849.455.20.25.1853
40A26006203-234C2S29.216.713.80.9--4.64.647.952.90.24.4453


*** Primary Characterization Data ***
Pedon ID: S1962MT105002( Valley, Montana )Print Date: Nov 24 2024 1:18AM
Sampled As:Marias
USDA-SCS-Soil Survey Laboratory;Pedon No.  40A3337

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
NKNKNKNK
 
40A259980-18ApS7.92
40A2599918-38A1S8.04
40A2600038-66A2S8.17.85--
40A2600166-86A3S7.77.72--
40A2600286-112By1S7.77.546
40A26003112-142By2S7.67.531
40A26004142-173By3S7.57.43--
40A26005173-203C1S7.67.43--
40A26006203-234C2S7.57.43--

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
NK
 
40A259980-18ApS8.4
40A2599918-38A1S8.7
40A2600038-66A2S8.9
40A2600166-86A3S8.1
40A2600286-112By1S7.9
40A26003112-142By2S8.0
40A26004142-173By3S8.3
40A26005173-203C1S8.4
40A26006203-234C2S8.3
NSSC SSL Report Creation