*** Primary Characterization Data ***
Pedon ID: 88MT105001( Valley, Montana )Print Date: Nov 21 2024 1:53PM

Sampled as on Aug 1, 1988:Scobey ; Fine, montmorillonitic Aridic Argiboroll
Revised to correlated:Telstad ; Fine-loamy, mixed, superactive Aridic Argiborolls
United States Department of Agriculture
SSL-ProjectCP88MT223   MONTANA ARIDISOL TOURNatural Resources Conservation Service
-Site IDS1988MT105001   Lat: 48° 21' 23.00" north  Long: 106° 45' 51.00" west  MLRA: 52National Soil Survey Center
-Pedon No. 88P0849Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866

LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
88P04475A1A10-5L L
88P04476A2A25-12CL L
88P04477BtBt12-30CL CL
88P04478BtkBtk30-60CL CL
88P04479Bk1Bk160-78CL CL
88P04480Bk2Bk278-101CL CL
88P04481ByBY101-132CL CL
88P04482CdCD132-167CL
88P044830-0RBG1SCL
88P044840-0ROOT MASS

Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.63(NA)
Clay, carbonate free, Weighted Average29% wt
Weighted Particles, 0.1-75mm, 75 mm Base31% wt
Volume, >2mm, Weighted Average3% vol
Clay, total, Weighted Average33% wt
LE, Whole Soil, Summed to 1m0cm/m
 
Weighted averages based on control section: 13-63 cm


*** Primary Characterization Data ***
Pedon ID: 88MT105001( Valley, Montana )Print Date: Nov 21 2024 1:53PM
Sampled As:ScobeyFine, montmorillonitic Aridic Argiboroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  88P0849

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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
88P044750-5A1Sl14.834.650.66.815.918.716.817.310.53.82.211--352
88P044765-12A2Sl23.230.546.313.713.217.314.516.28.93.63.1331377
88P0447712-30BtScl35.124.440.513.313.211.211.514.09.43.71.921--313
88P0447830-60BtkScl31.630.537.98.56.318.112.411.713.46.73.72.4421317
88P0447960-78Bk1Scl36.231.632.210.85.120.111.511.413.04.81.91.122--244
88P0448078-101Bk2Scl34.931.833.311.820.711.112.013.54.91.71.212--243
88P04481101-132ByScl33.932.233.97.721.111.113.213.04.71.81.212--233
88P04482132-167CdScl35.131.933.011.120.611.313.812.94.11.50.723--235
88P044830-0Sscl22.619.957.59.810.115.723.313.03.32.2131455
88P044840-0S------

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%
4A1d4A1h4B1c3C2a1a3D14E2a1a1a14C13F1a1a8D18D1
 
88P044750-5A1S0.840.960.04529.57.81.0120.180.760.53
88P044765-12A2S1.351.430.01917.18.71.0140.11630.710.38
88P0447712-30BtS1.391.570.04120.814.11.0230.09750.720.40
88P0447830-60BtkS1.511.690.03722.311.11.0150.16200.460.35
88P0447960-78Bk1S1.501.720.04622.913.21.0180.14190.530.36
88P0448078-101Bk2S1.531.750.04522.513.01.0180.1480.590.37
88P04481101-132ByS1.511.640.02721.011.71.0301.0200.1450.570.35
88P04482132-167CdS1.511.730.04523.713.11.0250.1610.600.37
88P044830-0S8.31.01520.730.37

1,1 Analyzed size fraction = <80 Mesh


*** Primary Characterization Data ***
Pedon ID: 88MT105001( Valley, Montana )Print Date: Nov 21 2024 1:53PM
Sampled As:ScobeyFine, montmorillonitic Aridic Argiboroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  88P0849

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
 
88P044750-5A1S3110
88P044765-12A2S3116
88P0447712-30BtS4532
88P0447960-78Bk1S4329

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 - - - - -)
6A2d6B3a6R3a6A1c6C2b6G7a6D2a
 
88P044750-5A1S2.190.1970.022.36120.70.1tr
88P044765-12A2S1.020.1210.021.17100.90.1tr
88P0447712-30BtS1.170.1070.020.9790.90.1tr
88P0447830-60BtkS2.140.020.490.50.1tr
88P0447960-78Bk1S1.970.030.290.70.1tr
88P0448078-101Bk2S1.560.020.280.80.1tr
88P04481101-132ByS1.211.880.220.70.1tr
88P04482132-167CdS1.320.660.210.90.1tr
88P044830-0S0.0710.558

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 - - - - -)
4H2a4H2a
 
88P04481101-132ByS0.011.12


*** Primary Characterization Data ***
Pedon ID: 88MT105001( Valley, Montana )Print Date: Nov 21 2024 1:53PM
Sampled As:ScobeyFine, montmorillonitic Aridic Argiboroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  88P0849

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 - - -)(- - - - - - - - % - - - - - - - -)
4B1a1a4B1a1a4B1a1a4B1a1a6H5a5A3a4B1a1a
 
88P044750-5A1S11.7*3.40.10.93.511.282100
88P044765-12A2S15.63.018.6

*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.
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
 
88P044750-5A1S0.6*0.3tr0.10.422100
88P044765-12A2S9.25.4tr1.016.48495
88P0447712-30BtS37.5*11.90.10.925.3100100
88P0447830-60BtkS41.9*11.60.80.514.6100100
88P0447960-78Bk1S43.4*18.82.50.719.1100100
88P0448078-101Bk2S41.7*20.13.60.820.7100100
88P04481101-132ByS94.4*17.14.00.719.4100100
88P04482132-167CdS51.4*15.74.80.821.2100100
88P044830-0S16.4*7.10.30.716.5100100

*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.


*** Primary Characterization Data ***
Pedon ID: 88MT105001( Valley, Montana )Print Date: Nov 21 2024 1:53PM
Sampled As:ScobeyFine, montmorillonitic Aridic Argiboroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  88P0849

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
 
88P044750-5A1S5.54.10.31.1--8.00.20.32.8----50.4tr0.980.391tr
88P044765-12A2S1.41.10.30.3--1.70.30.30.6----39.4tr0.340.11--tr
88P0447712-30BtS3.62.80.70.3--4.70.30.30.7----55.2tr0.610.34trtr
88P0447830-60BtkS0.91.54.20.2--4.50.20.40.80.20.143.1tr0.600.3444
88P0447960-78Bk1S0.51.48.10.2--4.90.32.22.20.2--58.1tr0.970.56118
88P0448078-101Bk2S1.14.115.70.3--3.30.54.312.8----55.90.11.990.841310
88P04481101-132ByS24.344.139.51.0--1.51.57.798.9----53.40.36.964.34107
88P04482132-167CdS24.040.140.51.0--1.61.48.589.7----58.30.36.874.38127
88P044830-0S3.42.21.80.3--5.90.10.20.8----40.5tr0.620.3211

1 Analyzed size fraction = <2 mm


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
4C1a2a34C1a2a4C1a2a8C1b6E1g4E2a1a1a18E1
 
88P044750-5A1S6.26.77.16.6tr
88P044765-12A2S5.66.26.86.4
88P0447712-30BtS6.97.47.97.13
88P0447830-60BtkS7.67.98.67.914
88P0447960-78Bk1S7.78.28.98.314
88P0448078-101Bk2S7.98.38.98.49
88P04481101-132ByS7.68.08.17.986530
88P04482132-167CdS7.47.98.07.772
88P044830-0S7.27.68.07.61

1 Analyzed size fraction = <80 Mesh


*** Primary Characterization Data ***
Pedon ID: 88MT105001( Valley, Montana )Print Date: Nov 21 2024 1:53PM
Sampled As:ScobeyFine, montmorillonitic Aridic Argiboroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  88P0849

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 - - - - - - - - - - - - - - - - - - - -)
6S46S3
 
88P044750-5A1S3227.0
88P044765-12A2S308.0
88P0447712-30BtS383.0
88P0447830-60BtkS47tr
88P0447960-78Bk1S401.0
88P0448078-101Bk2S2911.0
88P04481101-132ByS25tr
88P04482132-167CdS239.0


*** Primary Characterization Data ***
Pedon ID: 88MT105001( Valley, Montana )Print Date: Nov 21 2024 1:53PM
Sampled As:ScobeyFine, montmorillonitic Aridic Argiboroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  88P0849

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
DepthFract7A2i 7C3 tion
Layer(cm)Horzion( - - - - - - - - - peak size - - - - - - - - - - )(- - - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)mg g-1
88P044750.0-5.0A1tclyMT 3MI 3KK 2QZ 1 166.6 2.5
88P0447712.0-30.0BttclyMT 3MI 2KK 2MM 1QZ 1 207.7 2.2
88P0447960.0-78.0Bk1tclyMT 3KK 2MI 2CL 1CA 1 176.9 2.1
QZ 1
88P04481101.0-132.0BytclyMT 3VR 3MI 3KK 3QZ 2 187.0 2.4
CA 1

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CA CalciteCL ChloriteKK KaoliniteMI MicaMM Montmorillonite-Mica
MT MontmorilloniteQZ QuartzVR Vermiculite

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