*** Primary Characterization Data ***
Pedon ID: 90MT071011( Phillips, Montana )Print Date: Nov 21 2024 1:49PM

Sampled as on Sep 1, 1990:Elloam ; Fine, montmorillonitic Borollic Natrargid
Revised to correlated:Elloam ; Fine, smectitic, frigid Borollic Natrargids
United States Department of Agriculture
SSL-ProjectCP90MT255   PHILLIPS COUNTYNatural Resources Conservation Service
-Site IDS1990MT071011   Lat: 47° 52' 3.00" north  Long: 107° 53' 58.99" west  MLRA: 52National Soil Survey Center
-Pedon No. 90P1093Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
90P06749EE0-8L FSL
90P06750BtBt8-30CL CL
90P06751BkBk30-61CL CL
90P06752BkyzBkYZ61-114CL CL
90P06753Byz1BYZ1114-150CL CL
90P06754Byz2BYZ2150-190CL L
90P06755Byz2BYZ2190-203CL
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.69(NA)
Clay, carbonate free, Weighted Average36% wt
Weighted Particles, 0.1-75mm, 75 mm Base25% wt
Volume, >2mm, Weighted Average1% vol
Clay, total, Weighted Average36% wt
 
Weighted averages based on control section: 8-30 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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
90P067490-8ESfsl15.029.855.27.714.015.816.020.211.85.12.1221435
90P067508-30BtScl36.229.034.824.514.214.811.413.27.02.50.7tr1--251
90P0675130-61BkScl27.931.240.914.42.918.013.213.415.58.42.90.713--304
90P0675261-114BkyzScl33.034.132.915.52.221.312.810.212.76.92.40.7121264
90P06753114-150Byz1Scl27.231.341.50.618.313.011.016.010.13.50.913--334
90P06754150-190Byz2Sl25.731.442.90.317.913.511.616.49.03.62.33433810
90P06755190-203Byz2S--32


*** Primary Characterization Data ***
Pedon ID: 90MT071011( Phillips, Montana )Print Date: Nov 21 2024 1:49PM
Sampled As:ElloamFine, montmorillonitic Borollic Natrargid
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  90P1093
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%
4A1d4A1h4B1c3C2a1a3D14E2a1a1a14C18D18D1
 
90P067490-8ES7.91.0120.770.53
90P067508-30BtS1.431.700.05921.613.01.0260.120.690.36
90P0675130-61BkS1.491.680.04019.810.01.0190.140.540.36
90P0675261-114BkyzS1.701.890.03516.911.01.0180.100.490.33
90P06753114-150Byz1S1.651.800.02917.38.81.0301.0200.140.550.32
90P06754150-190Byz2S1.601.740.02619.09.01.0200.150.600.35
90P06755190-203Byz2S7.01.015
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
 
90P067490-8ES11.1
90P067508-30BtS17.8
90P0675130-61BkS13.7
90P0675261-114BkyzS14.8
90P06753114-150Byz1S12.0
90P06754150-190Byz2S12.1


*** Primary Characterization Data ***
Pedon ID: 90MT071011( Phillips, Montana )Print Date: Nov 21 2024 1:49PM
Sampled As:ElloamFine, montmorillonitic Borollic Natrargid
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  90P1093
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
 
90P067490-8ES0.2082.74
90P067508-30BtS0.0970.86
90P0675130-61BkS0.0440.50
90P0675261-114BkyzS0.42
90P06753114-150Byz1S0.37
90P06754150-190Byz2S0.29
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 - - -)(- - - - - - - - % - - - - - - - -)
6N2e6O2d6P2b6Q2b6H5a5A8b5C35C1
 
90P067490-8ES10.6*4.30.90.711.6100100
90P067508-30BtS8.6*19.87.30.41.425.196100
90P0675130-61BkS54.2*17.67.40.215.2100100
90P0675261-114BkyzS46.7*15.36.70.216.2100100
90P06753114-150Byz1S71.4*10.53.30.314.9100100
90P06754150-190Byz2S42.9*10.22.80.215.4100100

*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
 
90P067490-8ES29.621.014.11.3--10.92.01.347.7----40.30.14.030.9633
90P067508-30BtS14.050.062.50.1--5.52.62.6118.5----48.30.37.182.711711
90P0675130-61BkS19.063.092.20.3--1.63.84.2167.04.6--42.40.38.864.842314
90P0675261-114BkyzS20.848.577.10.3--1.12.62.8135.6----45.80.37.904.182013
90P06753114-150Byz1S23.724.734.30.3--1.21.91.678.1----41.80.25.123.40137
90P06754150-190Byz2S23.320.628.00.3--1.11.00.966.1----40.90.14.553.12116
90P06755190-203Byz2S21.822.729.30.4--1.11.00.967.6----37.64.682.42


*** Primary Characterization Data ***
Pedon ID: 90MT071011( Phillips, Montana )Print Date: Nov 21 2024 1:49PM
Sampled As:ElloamFine, montmorillonitic Borollic Natrargid
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  90P1093
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
 
90P067490-8ES6.56.86.31--
90P067508-30BtS7.47.57.2tr--
90P0675130-61BkS8.17.78.171
90P0675261-114BkyzS8.08.08.18tr
90P06753114-150Byz1S7.77.67.845
90P06754150-190Byz2S7.67.57.742
90P06755190-203Byz2S7.67.77.74tr


*** Primary Characterization Data ***
Pedon ID: 90MT071011( Phillips, Montana )Print Date: Nov 21 2024 1:49PM
Sampled As:ElloamFine, montmorillonitic Borollic Natrargid
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  90P1093
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
90P067508.0-30.0BttclyMT 3KK 2MI 2VR 2QZ 1 187.7 1.8
90P0675130.0-61.0BktclyMT 3KK 2MI 2VR 2QZ 1 136.1 1.7
90P06753114.0-150.0Byz1tclyMT 3KK 3MI 2MC 1QZ 1 176.9 1.9

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK KaoliniteMC Montmorillonite-ChloriteMI MicaMT MontmorilloniteQZ Quartz
VR Vermiculite

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