*** Primary Characterization Data ***
Pedon ID: 91MT049008( Lewis and Clark, Montana )Print Date: Nov 11 2024 9:42PM

Sampled as :Sawbuck ; Loamy-skeletal, mixed Typic Argiboroll
Revised to correlated on Nov 28, 2007:Sawbuck ; Loamy-skeletal, mixed Typic Argiborolls
United States Department of Agriculture
SSL-ProjectCP92MT126   LEWIS AND CLARK COUNTYNatural Resources Conservation Service
-Site IDS1991MT049008   Lat: 46° 59' 43.64" north  Long: 111° 52' 9.18" westNational Soil Survey Center
-Pedon No. 92P0507Soil Survey Laboratory
-General Methods 1B1A, 2A1, 2BLincoln, Nebraska 68508-3866
LayerHorizonOrig HznDepth (cm)Field Label 1Field Label 2Field Label 3Field TextureLab Texture
 
92P02953Bt4Bt4122-152SICL SICL
92P02948A1A10-15L CL
92P02949A2A215-23L CL
92P02950Bt1Bt123-38CL CL
92P02951Bt2Bt238-102CL C
92P02952Bt3Bt3102-122SIC CL
Pedon Calculations
Calculation NameResultUnits of Measure
 
CEC Activity, CEC7/Clay, Weighted Average0.7(NA)
Clay, carbonate free, Weighted Average38% wt
Weighted Particles, 0.1-75mm, 75 mm Base73% wt
Volume, >2mm, Weighted Average54% vol
Clay, total, Weighted Average38% wt
 
Weighted averages based on control section: 23-73 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
3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3A1a1a3B13B13B1
 
92P02953122-152Bt4Ssicl34.050.215.89.336.813.48.65.41.00.50.31125286764
92P029480-15A1Scl31.745.922.415.224.221.710.05.33.02.71.4109--2919
92P0294915-23A2Scl30.844.225.029.015.212.36.02.82.21.7514--3019
92P0295023-38Bt1Scl32.343.524.228.015.511.45.32.72.91.9625236054
92P0295138-102Bt2Sc40.133.626.324.19.58.55.25.14.62.9533377975
92P02952102-122Bt3Scl39.038.222.827.610.68.35.22.83.72.8526276558


*** Primary Characterization Data ***
Pedon ID: 91MT049008( Lewis and Clark, Montana )Print Date: Nov 11 2024 9:42PM
Sampled As:SawbuckLoamy-skeletal, mixed Typic Argiboroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  92P0507
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%
3C2a1a3D18D18D1
 
92P02953122-152Bt4S12.51.0340.820.37
92P029480-15A1S15.71.0321.050.50
92P0294915-23A2S13.01.0270.780.42
92P0295023-38Bt1S12.21.0250.700.38
92P0295138-102Bt2S14.81.0350.700.37
92P02952102-122Bt3S12.61.0310.650.32
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 - - - - -)
6B3a6R3b6A1c
 
92P02953122-152Bt4S0.1420.020.40
92P029480-15A1S0.3500.023.79
92P0294915-23A2S0.1580.011.96
92P0295023-38Bt1S0.0650.011.26
92P0295138-102Bt2S0.010.91
92P02952102-122Bt3S0.020.40
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
 
92P02953122-152Bt4S21.84.70.20.226.93.630.527.98896
92P029480-15A1S24.53.9tr1.529.910.540.433.27490
92P0294915-23A2S15.33.00.10.819.29.528.724.16780
92P0295023-38Bt1S13.52.9tr0.416.87.123.922.67074
92P0295138-102Bt2S19.44.70.20.424.76.831.528.27888
92P02952102-122Bt3S19.74.70.10.224.74.028.725.58697


*** Primary Characterization Data ***
Pedon ID: 91MT049008( Lewis and Clark, Montana )Print Date: Nov 11 2024 9:42PM
Sampled As:SawbuckLoamy-skeletal, mixed Typic Argiboroll
USDA-NRCS-NSSC-Soil Survey Laboratory;Pedon No.  92P0507
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 - -)%
4F1a1a1
 
92P02953122-152Bt4S0.251
92P029480-15A1S--
92P0294915-23A2Str
92P0295023-38Bt1S0.25--
92P0295138-102Bt2S0.251
92P02952102-122Bt3S0.25tr
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
4C1a2a4C1a2a4E2a1a1a1
 
92P02953122-152Bt4S5.46.1
92P029480-15A1S5.66.0
92P0294915-23A2S5.15.6
92P0295023-38Bt1S5.15.6--
92P0295138-102Bt2S5.46.0--
92P02952102-122Bt3S5.46.1--
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
 
92P02953122-152Bt4S28
92P029480-15A1S33
92P0294915-23A2S28
92P0295023-38Bt1S20
92P0295138-102Bt2S26
92P02952102-122Bt3S33
NSSC SSL Report Creation