*** Primary Characterization Data ***
Pedon ID: 90MT071010( Phillips, Montana )Print Date: Sep 23 2024 9:17PM

Sampled as on Sep 1, 1990:Thoeny ; Fine, montmorillonitic Borollic Natrargid
Revised to correlated:Phillips ; Fine, smectitic, frigid Borollic Paleargids
United States Department of Agriculture
SSL-ProjectCP90MT255   PHILLIPS COUNTYNatural Resources Conservation Service
-Site IDS1990MT071010   Lat: 47° 52' 3.00" north  Long: 107° 53' 58.99" west  MLRA: 52National Soil Survey Center
-Pedon No. 90P1092Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
90P06740AA0-5L FSL
90P06741EE5-18L FSL
90P06742BtBt18-38C CL
90P06743Bk1Bk138-56CL CL
90P06744Bk2Bk256-81CL CL
90P06745BkyBkY81-130CL CL
90P06746C1C1130-155CL SL
90P06747C21C2155-190L FSL
90P06748C22C2190-203L
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.65(NA)
Clay, carbonate free, Weighted Average36% wt
Weighted Particles, 0.1-75mm, 75 mm Base26% wt
Volume, >2mm, Weighted Average1% vol
Clay, total, Weighted Average36% wt
 
Weighted averages based on control section: 18-38 cm


*** Primary Characterization Data ***
Pedon ID: 90MT071010( Phillips, Montana )Print Date: Sep 23 2024 9:17PM
Sampled As:ThoenyFine, montmorillonitic Borollic Natrargid
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  90P1092
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
 
90P067400-5ASfsl16.829.453.810.013.915.517.420.111.64.00.7------36
90P067415-18ESfsl15.728.356.09.711.716.616.722.211.04.21.93434510
90P0674218-38BtScl36.428.135.523.414.813.311.412.77.62.71.111--262
90P0674338-56Bk1Scl29.832.337.914.72.216.915.413.514.57.42.00.512--273
90P0674456-81Bk2Scl30.531.538.01.218.413.111.614.68.22.51.112--293
90P0674581-130BkyScl28.730.540.80.618.012.510.815.310.03.41.312--323
90P06746130-155C1Ssl17.819.263.010.09.29.917.319.59.86.5820--6628
90P06747155-190C21Sfsl14.831.953.314.117.823.423.55.01.20.2trtr--30
90P06748190-203C22S1----
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
 
90P067400-5AS10.31.0171.030.61
90P067415-18ES1.571.650.01611.26.01.0100.080.600.38
90P0674218-38BtS1.431.790.07724.013.31.0260.150.650.37
90P0674338-56Bk1S1.561.750.03818.711.31.0200.110.580.38
90P0674456-81Bk2S1.721.860.02615.410.81.0180.080.510.35
90P0674581-130BkyS1.551.710.03317.79.61.0200.120.570.33
90P06746130-155C1S1.641.710.01113.56.21.0130.100.720.35
90P06747155-190C21S1.561.590.00614.65.01.0120.150.720.34
90P06748190-203C22S5.11.010


*** Primary Characterization Data ***
Pedon ID: 90MT071010( Phillips, Montana )Print Date: Sep 23 2024 9:17PM
Sampled As:ThoenyFine, montmorillonitic Borollic Natrargid
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  90P1092
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 - - - - - - - - - - - - - - - - - - - - - -)
3C1e1a
 
90P067400-5AS17.1
90P067415-18ES7.9
90P0674218-38BtS17.1
90P0674338-56Bk1S13.7
90P0674456-81Bk2S12.8
90P0674581-130BkyS12.2
90P06746130-155C1S7.9
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
 
90P067400-5AS0.3314.50
90P067415-18ES0.0840.80
90P0674218-38BtS0.0770.62
90P0674338-56Bk1S0.59
90P0674456-81Bk2S0.41
90P0674581-130BkyS0.34
90P06746130-155C1S0.19
90P06747155-190C21S0.34


*** Primary Characterization Data ***
Pedon ID: 90MT071010( Phillips, Montana )Print Date: Sep 23 2024 9:17PM
Sampled As:ThoenyFine, montmorillonitic Borollic Natrargid
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  90P1092
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b6H5a5A3a5A8b5C35C1
 
90P067400-5AS17.3*0.10.11.218.75.524.217.377100
90P067415-18ES5.32.60.40.58.83.312.19.47394
90P0674218-38BtS19.8*8.60.90.62.023.794100
90P0674338-56Bk1S43.2*7.70.60.317.3100100
90P0674456-81Bk2S43.2*9.60.50.315.5100100
90P0674581-130BkyS43.5*7.80.50.216.3100100
90P06746130-155C1S23.9*5.80.20.212.8100100
90P06747155-190C21S22.2*6.20.60.210.6100100

*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
 
90P067400-5AS11.76.70.91.7--16.31.30.63.0----66.3tr0.720.631tr
90P067415-18ES0.104
90P0674218-38BtS2.51.53.70.1--5.10.20.71.5----47.2tr0.710.3833
90P0674338-56Bk1S2.31.33.00.1--4.40.21.10.8----42.8tr0.630.2832
90P0674456-81Bk2S1.21.02.10.1--2.80.10.50.7----40.7tr0.420.2532
90P0674581-130BkyS26.012.44.60.3--1.21.01.439.6----39.90.12.832.0721
90P06746130-155C1S23.69.53.20.3--0.91.01.134.6----29.50.12.520.6911
90P06747155-190C21S2.32.03.90.1--1.70.30.45.4----27.9tr0.830.3153


*** Primary Characterization Data ***
Pedon ID: 90MT071010( Phillips, Montana )Print Date: Sep 23 2024 9:17PM
Sampled As:ThoenyFine, montmorillonitic Borollic Natrargid
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  90P1092
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
4C1a2a4C1a2a8C1b6E1g4E2a1a1a1
 
90P067400-5AS6.97.46.6--
90P067415-18ES5.36.2
90P0674218-38BtS7.37.87.11
90P0674338-56Bk1S7.78.27.67--
90P0674456-81Bk2S7.88.47.99--
90P0674581-130BkyS7.77.77.65--
90P06746130-155C1S7.67.87.65--
90P06747155-190C21S7.88.28.06--


*** Primary Characterization Data ***
Pedon ID: 90MT071010( Phillips, Montana )Print Date: Sep 23 2024 9:17PM
Sampled As:ThoenyFine, montmorillonitic Borollic Natrargid
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  90P1092
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
90P0674218.0-38.0BttclyMT 3KK 3MI 2MM 1GY 1 187.9 2.1
QZ 1
90P0674456.0-81.0Bk2tclyMT 3KK 3MI 2MM 1QZ 1 177.0 1.9
90P06746130.0-155.0C1tclyMT 3KK 2MI 2VC 1QZ 1 187.3 2.0

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
GY GypsumKK KaoliniteMI MicaMM Montmorillonite-MicaMT Montmorillonite
QZ QuartzVC Vermiculite-Chlorite

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