*** Primary Characterization Data ***
Pedon ID: 91MT089013( Sanders, Montana )Print Date: Nov 21 2024 12:20PM

Sampled as on May 30, 1991:Round Butte ; Fine, illitic, frigid Typic Natrixeralfs
Revised to :
United States Department of Agriculture
SSL-ProjectCP91MT199   SANDERS COUNTYNatural Resources Conservation Service
-Site IDS1991MT089013   Lat: 47° 27' 44.00" north  Long: 114° 24' 8.00" westNational Soil Survey Center
-Pedon No. 91P0858Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
91P05178AA0-8SIC
91P05179BtBt8-18SIC
91P05180BtkBtk18-25SIC
91P05181BkBk25-36SIC
91P05182C1C36-60SICL
91P05183C2C60-70SI
91P05184C3C70-110SIC
91P05185C4C110-152SIC
91P05186C5C124-127
91P05187C4C103-108
91P05188C3C92-98
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
 
91P051780-8ASsic43.453.82.849.93.90.90.70.50.40.3152118
91P051798-18BtSsic48.549.52.046.23.30.70.70.40.10.113172221
91P0518018-25BtkSsic55.242.02.80.939.62.40.90.60.50.40.43671816
91P0518125-36BkSsic50.648.80.64.047.81.00.20.20.10.1trtr----tr
91P0518236-60C1Ssicl34.465.30.33.063.02.30.10.10.1tr--------tr
91P0518360-70C2Ssi3.596.40.10.372.124.30.1trtr------------
91P0518470-110C3Ssic52.147.40.52.445.42.00.20.10.10.1trtrtr--tr
91P05185110-152C4Ssic49.549.70.82.147.81.90.30.20.10.10.12tr--22


*** Primary Characterization Data ***
Pedon ID: 91MT089013( Sanders, Montana )Print Date: Nov 21 2024 12:20PM
Sampled As:Round ButteFine, illitic, frigid Typic Natrixeralfs
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P0858
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%
4A1d4A1h4B1c3C2a1a3D14C13F1a1a8D18D1
 
91P051780-8AS1.271.330.01525.513.91.0140.14140.290.32
91P051798-18BtS1.431.520.01825.112.01.0170.160.270.25
91P0518018-25BtkS1.401.500.02124.414.61.0190.120.430.26
91P0518125-36BkS1.311.410.02531.412.31.0130.250.170.24
91P0518236-60C1S10.21.0080.180.30
91P0518360-70C2S2.21.0020.660.63
91P0518470-110C3S12.71.0120.170.24
91P05185110-152C4S14.11.0150.390.28
91P05186124-127C5variable1.391.4234.8
91P05187103-108C4variable1.421.4232.9
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
 
91P051780-8AS24.6
91P051798-18BtS21.5
91P0518018-25BtkS23.0
91P0518125-36BkS27.0
91P0518236-60C1S24.4
91P0518360-70C2S3.8
91P0518470-110C3S31.0
91P05185110-152C4S32.7


*** Primary Characterization Data ***
Pedon ID: 91MT089013( Sanders, Montana )Print Date: Nov 21 2024 12:20PM
Sampled As:Round ButteFine, illitic, frigid Typic Natrixeralfs
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P0858
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 - - - - -)
6A1c8J6C9b6G12b6V2b6D5b
 
91P051780-8AS1.750.240.040.230.120.07700.6
91P051798-18BtS0.950.250.040.240.130.07752.1
91P0518018-25BtkS0.870.290.050.280.150.09573.0
91P0518125-36BkS0.490.150.030.130.090.05222.0
91P0518236-60C1S0.180.160.020.200.060.04218.5
91P0518360-70C2S0.040.130.010.200.030.01114.8
91P0518470-110C3S0.080.230.020.260.100.07265.3
91P05185110-152C4S0.070.130.010.130.070.03280.5
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
 
91P051780-8AS25.1*4.30.20.70.312.699100
91P051798-18BtS9.8*7.00.90.31.213.194100
91P0518018-25BtkS28.3*8.61.30.323.7100100
91P0518125-36BkS41.4*8.31.40.18.5100100
91P0518236-60C1S36.3*7.72.80.26.1100100
91P0518360-70C2S33.7*2.10.90.12.3100100
91P0518470-110C3S32.5*10.74.10.29.0100100
91P05185110-152C4S37.4*7.53.10.219.1100100

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


*** Primary Characterization Data ***
Pedon ID: 91MT089013( Sanders, Montana )Print Date: Nov 21 2024 12:20PM
Sampled As:Round ButteFine, illitic, frigid Typic Natrixeralfs
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P0858
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
 
91P051780-8AS6.72.60.80.7--7.90.10.41.51.40.351.5tr0.930.531tr
91P051798-18BtS2.01.74.20.1--5.80.10.80.70.20.147.2tr0.710.3453
91P0518018-25BtkS2.41.96.40.1--4.80.22.82.4----48.4tr1.020.5444
91P0518125-36BkS5.84.19.30.1--2.60.44.012.0--0.556.30.11.780.81104
91P0518236-60C1S3.45.321.70.1--2.30.88.317.91.31.152.40.12.691.062710
91P0518360-70C2S0.90.88.50.1--2.40.33.14.1--0.245.0tr1.060.49239
91P0518470-110C3S6.39.428.00.2--1.30.618.620.9----64.40.23.731.522610
91P05185110-152C4S4.96.022.60.2--1.40.618.812.5--1.168.40.13.101.51810
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
 
91P051780-8AS7.57.97.61--
91P051798-18BtS7.27.87.4tr
91P0518018-25BtkS7.88.37.72--
91P0518125-36BkS8.08.37.810--
91P0518236-60C1S8.18.58.110--
91P0518360-70C2S8.18.88.78
91P0518470-110C3S8.18.38.07--
91P05185110-152C4S8.08.38.05--


*** Primary Characterization Data ***
Pedon ID: 91MT089013( Sanders, Montana )Print Date: Nov 21 2024 12:20PM
Sampled As:Round ButteFine, illitic, frigid Typic Natrixeralfs
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P0858
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 - - - - - - - - - - - - - - - - - - - -)
6S4
 
91P051780-8AS20
91P051798-18BtS20
91P0518018-25BtkS28
91P0518125-36BkS39
91P0518236-60C1S44
91P0518360-70C2S40
91P0518470-110C3S49
91P05185110-152C4S56


*** Primary Characterization Data ***
Pedon ID: 91MT089013( Sanders, Montana )Print Date: Nov 21 2024 12:20PM
Sampled As:Round ButteFine, illitic, frigid Typic Natrixeralfs
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P0858
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
91P051798.0-18.0BttclyMI 3KK 3CL 3QZ 2FD 2 176.9 3.2
CA 1HE 1
91P0518018.0-25.0BtktclyKK 4MI 4CL 3QZ 2FD 2 197.1 3.3
CA 1MT 1
91P0518360.0-70.0C2tclyKK 4MI 3CL 2QZ 2MT 2 95.3 2.2
FD 1CA 1HE 1

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CA CalciteCL ChloriteFD FeldsparHE HematiteKK Kaolinite
MI MicaMT MontmorilloniteQZ Quartz

RELATIVE PEAK SIZE:5 Very Large4 Large3 Medium2 Small1 Very Small6 No Peaks


*** Primary Characterization Data ***
Pedon ID: 91MT089013( Sanders, Montana )Print Date: Nov 21 2024 12:20PM
Sampled As:Round ButteFine, illitic, frigid Typic Natrixeralfs
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  91P0858
Sand - Silt Mineralogy (2.0-0.002 mm)-1--2--3--4--5--6--7--8--9--10--11--12--13--14--15--16--17--18-
X-RayThermalOpticalEGMEInter
Tot ReGrain CountRetnpreta
DepthFract 7B1a2 tion
Layer(cm)Horzion( - - - - - - - - peak size - - - - - - - - - )(- - - - - - - - % - - - - - - - - - -)(- - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -) mg g-1
91P051798.0-18.0Btcsi OT 99GS 1PO tr
91P0518018.0-25.0Btkcsi OT 99GS trPO trGC tr
91P0518360.0-70.0C2csi OT 99

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm

MINERAL INTERPRETATION:
GC Glass-coated GrainGS GlassOT OtherPO Plant Opal
NSSC SSL Report Creation