| *** Primary Characterization Data *** |
| Pedon ID: S07MT039001 | ( Granite, Montana ) | Print Date: Apr 19 2024 3:27PM |
| Sampled as on Jun 17, 2007: | Holloway ; Loamy-skeletal, mixed, superactive Andic Eutrocryepts |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2008USMT024 Climate Monitoring Station SNOTEL/SCAN | Natural Resources Conservation Service |
| - | Site ID | S2007MT635001 Lat: 46° 27' 50.50" north Long: 113° 25' 50.50" west MLRA: 43B | National Soil Survey Center | |
| - | Pedon No. | 08N0153 | Kellogg Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| Layer | Horizon | Orig Hzn | Depth (cm) | Field Label 1 | Field Label 2 | Field Label 3 | Field Texture | Lab Texture |
| 08N01031 | Bs | Bs | 5-30 | S07MT039-001-1 | CBV-ASHY-SL | SIL | ||
| 08N01032 | E | E | 30-48 | S07MT039-001-2 | GRX-SL | COSL | ||
| 08N01033 | E/Bt | E/Bt | 48-76 | S07MT039-001-3 | GRX-FSL | FSL | ||
| 08N01034 | Bt/E | Bt/E | 76-114 | S07MT039-001-4 | GRX-FSL | FSL | ||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 85 | % wt | |
| Volume, >2mm, Weighted Average | 74 | % vol | |
| Weighted averages based on control section: 25-100 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) ) | |||||||||||||||||
| Lab | Clay | Silt | Sand | Fine | CO3 | Fine | Coarse | VF | F | M | C | VC | (- - - - - - - - Weight - - - - - - - -) | >2 mm | |||||||
| Text- | < | .002 | .05 | < | < | .002 | .02 | .05 | .10 | .25 | .5 | 1 | 2 | 5 | 20 | .1- | wt % | ||||
| Depth | ure | .002 | -.05 | -2 | .0002 | .002 | -.02 | -.05 | -.10 | -.25 | -.50 | -1 | -2 | -5 | -20 | -75 | 75 | whole | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm Mineral Soil - - - - - - - - - - - - - - - - - - - - - - - - - - -) | (- - - - - - - % of <75mm - - - - - -) | soil | |||||||||||||||
| 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | ||||||||||||||
| 08N01031 | 5-30 | Bs | S | sil | 6.4 | 50.8 | 42.8 | 1.2 | 27.0 | 23.8 | 17.7 | 10.4 | 6.2 | 5.0 | 3.5 | 8 | 22 | 29 | 69 | 74 | |
| 08N01032 | 30-48 | E | S | cosl | 3.4 | 26.7 | 69.9 | 0.8 | 9.3 | 17.4 | 16.7 | 15.1 | 11.1 | 10.8 | 16.2 | 6 | 34 | 48 | 94 | 91 | |
| 08N01033 | 48-76 | E/Bt | S | fsl | 4.4 | 37.3 | 58.3 | 1.0 | 12.8 | 24.5 | 21.6 | 16.6 | 9.6 | 5.0 | 5.5 | 8 | 24 | 44 | 85 | 82 | |
| 08N01034 | 76-114 | Bt/E | S | fsl | 5.8 | 42.0 | 52.2 | 1.3 | 16.1 | 25.9 | 18.6 | 17.1 | 8.5 | 4.8 | 3.2 | 7 | 31 | 36 | 83 | 80 | |
| *** Primary Characterization Data *** |
| Pedon ID: S07MT039001 | ( Granite, Montana ) | Print Date: Apr 19 2024 3:27PM |
| Sampled As | : | Holloway | Loamy-skeletal, mixed, superactive Andic Eutrocryepts | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 08N0153 | |||
| 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 ) | WRD | Aggst | ||||||||||||
| 33 | Oven | Whole | 6 | 10 | 33 | 1500 | 1500 kPa | (- - - - Ratio - - - -) | Whole | Stabl | (- - Ratio/Clay - -) | ||||||
| Depth | kPa | Dry | Soil | kPa | kPa | kPa | kPa | Moist | Corrected | Soil | 2-0.5mm | CEC7 | 1500 kPa | ||||
| Layer | (cm) | Horz | Prep | (- - - g cm-3 - - -) | (- - - - - - - - - - - - pct of < 2mm - - - - - - - - - - - -) | cm3 cm-3 | % | ||||||||||
| DbWR1 | DbWR1 | DbWR1 | DbWR1 | 3C2a1a | 3D1 | ||||||||||||
| 08N01031 | 5-30 | Bs | S | 8.8 | 1.019 | 1.66 | 1.38 | ||||||||||
| 08N01032 | 30-48 | E | S | 2.0 | 1.002 | 0.65 | 0.59 | ||||||||||
| 08N01033 | 48-76 | E/Bt | S | 1.61 | 1.63 | 0.001 | 14.9 | 8.6 | 1.8 | 1.002 | 0.03 | 0.57 | 0.41 | ||||
| 08N01034 | 76-114 | Bt/E | S | 1.64 | 1.66 | 0.001 | 17.8 | 15.3 | 2.6 | 1.003 | 0.06 | 0.55 | 0.45 | ||||
| Water Content | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | |||||||
| (- - Atterberg - -) | (- - - - - Bulk Density - - - - -) | (- - - - - - - - - - - - - - - - - - - - - - - Water Content - - - - - - - - - - - - - - - - - - - - -) | ||||||||||||||||||
| (- - - Limits - - -) | Field | Recon | Recon | Field | Recon | (- - - - - - - - - - - - - - Sieved Samples - - - - - - - - - - - - -) | ||||||||||||||
| LL | PI | 33 | Oven | 33 | 6 | 10 | 33 | 100 | 200 | 500 | ||||||||||
| Depth | kPa | Dry | kPa | kPa | kPa | kPa | kPa | kPa | kPa | |||||||||||
| Layer | (cm) | Horz | Prep | pct <0.4mm | (- - - - - - - - g cm-3 - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - - - - - - -) | ||||||||||||||
| 3C1a1a | 3C1b1a | 3C1c1a | 3C1d1a | 3C1e1a | 3C2b | |||||||||||||||
| 08N01031 | 5-30 | Bs | S | 49.3 | 33.0 | 21.6 | 12.7 | 11.8 | 9.7 | |||||||||||
| 08N01032 | 30-48 | E | S | 17.4 | 12.0 | 6.7 | 3.3 | 2.9 | 2.7 | |||||||||||
| 08N01033 | 48-76 | E/Bt | S | 22.1 | 14.5 | 8.4 | 3.6 | 3.4 | 2.3 | |||||||||||
| 08N01034 | 76-114 | Bt/E | S | 21.1 | 16.5 | 11.6 | 5.9 | 5.4 | 3.6 | |||||||||||
| Carbon & Extractions | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | |||
| (- - - - - Total - - - - -) | Est | OC | C/N | (- - - Dith-Cit Ext - - -) | (- - - - - - Ammonium Oxalate Extraction - - - - - -) | (- - - Na Pyro-Phosphate - - -) | ||||||||||||||||
| Depth | C | N | S | OC | (WB) | Ratio | Fe | Al | Mn | Al+½Fe | ODOE | Fe | Al | Si | Mn | C | Fe | Al | Mn | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - % of <2 mm - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - -) | mg kg-1 | (- - - - - - % of < 2mm - - - - -) | |||||||||||||||
| 4H2a | 4H2a | 4H2a | 4G1 | 4G1 | 4G1 | 4G2 | 4G2 | 4G2 | 4G2 | 4G2 | ||||||||||||
| 08N01031 | 5-30 | Bs | S | 1.72 | 0.09 | tr | 1.7 | 19 | 0.6 | 0.4 | tr | 1.25 | 0.10 | 0.44 | 1.03 | 0.29 | 186.2 | |||||
| 08N01032 | 30-48 | E | S | 0.32 | 0.03 | -- | 0.3 | 9 | 0.4 | -- | -- | 0.05 | 0.01 | 0.03 | 0.03 | tr | 14.0 | |||||
| 08N01033 | 48-76 | E/Bt | S | 0.10 | 0.04 | -- | 0.1 | 2 | 0.2 | -- | -- | 0.06 | 0.01 | 0.05 | 0.03 | tr | 36.5 | |||||
| 08N01034 | 76-114 | Bt/E | S | 0.09 | 0.03 | -- | 0.1 | 3 | 0.3 | -- | tr | 0.09 | 0.01 | 0.08 | 0.05 | 0.01 | 589.4 | |||||
| *** Primary Characterization Data *** |
| Pedon ID: S07MT039001 | ( Granite, Montana ) | Print Date: Apr 19 2024 3:27PM |
| Sampled As | : | Holloway | Loamy-skeletal, mixed, superactive Andic Eutrocryepts | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 08N0153 | |||
| CEC & Bases | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | |||
| (- - - - - - NH4OAC Extractable Bases - - - - -) | CEC8 | CEC7 | ECEC | (- - - - Base - - - -) | |||||||||||||
| Sum | Acid- | Extr | KCl | Sum | NH4 | Bases | Al | (- Saturation -) | |||||||||
| Depth | Ca | Mg | Na | K | Bases | ity | Al | Mn | Cats | OAC | +Al | Sat | Sum | NH4OAC | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - - - cmol(+) kg-1 - - - - - - - - - - - - - - - - - - -) | mg kg-1 | (- - - - cmol(+) kg-1 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| 4B1a1a | 4B1a1a | 4B1a1a | 4B1a1a | 4B2b1a1 | 4B3a1a | 4B3a1a | 4B1a1a | ||||||||||
| 08N01031 | 5-30 | Bs | S | 1.0 | 0.1 | -- | 0.4 | 1.5 | 19.7 | 1.1 | 0.8 | 21.2 | 10.6 | 2.6 | 42 | 7 | 14 |
| 08N01032 | 30-48 | E | S | 0.3 | 0.1 | -- | 0.1 | 0.5 | 3.4 | 0.4 | 0.2 | 2.2 | 23 | ||||
| 08N01033 | 48-76 | E/Bt | S | 0.5 | 0.3 | -- | 0.1 | 0.9 | 2.7 | 0.3 | 0.1 | 2.5 | 36 | ||||
| 08N01034 | 76-114 | Bt/E | S | 0.4 | 0.4 | -- | 0.1 | 0.9 | 2.8 | 0.7 | 0.6 | 3.2 | 28 | ||||
| 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 | ||||||||||||||||||||||
| Total | Elec | Elec | Exch | ||||||||||||||||||||
| Depth | Ca | Mg | Na | K | CO3 | HCO3 | F | Cl | PO4 | Br | OAC | SO4 | NO2 | NO3 | H2O | Salts | Cond | Cond | Na | SAR | |||
| Layer | (cm) | Horz | Prep | (- - - - - mmol(+) L-1 - - - - -) | (- - - - - - - - - - - - - - - - - - - - - - mmol(-) L-1 - - - - - - - - - - - - - - - - - - - -) | (- - - - % - - - -) | (- - dS m-1 - -) | % | |||||||||||||||
| 4F1a1a1 | |||||||||||||||||||||||
| 08N01031 | 5-30 | Bs | S | 0.04 | -- | ||||||||||||||||||
| 08N01032 | 30-48 | E | S | 0.02 | -- | ||||||||||||||||||
| 08N01033 | 48-76 | E/Bt | S | 0.02 | -- | ||||||||||||||||||
| 08N01034 | 76-114 | Bt/E | S | tr | -- | ||||||||||||||||||
| pH & Carbonates | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | |||
| (- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -) | (- - Carbonate - -) | (- - Gypsum - - -) | ||||||||||||
| CaCl2 | As CaCO3 | As CaSO4*2H2O | Resist | |||||||||||
| Depth | 0.01M | H2O | Sat | <2mm | <20mm | <2mm | <20mm | ohms | ||||||
| Layer | (cm) | Horz | Prep | KCl | 1:2 | 1:1 | Paste | Oxid | NaF | (- - - - - - - - - - - - % - - - - - - - - - - -) | cm-1 | |||
| 4C1a2a | 4C1a2a | 4C1a1a1 | 4E1a1a1a1 | |||||||||||
| 08N01031 | 5-30 | Bs | S | 5.0 | 5.8 | 10.7 | ||||||||
| 08N01032 | 30-48 | E | S | 4.4 | 5.3 | 8.2 | tr | |||||||
| 08N01033 | 48-76 | E/Bt | S | 4.5 | 5.4 | 8.3 | tr | |||||||
| 08N01034 | 76-114 | Bt/E | S | 4.2 | 5.2 | 8.8 | tr | |||||||
| *** Primary Characterization Data *** |
| Pedon ID: S07MT039001 | ( Granite, Montana ) | Print Date: Apr 19 2024 3:27PM |
| Sampled As | : | Holloway | Loamy-skeletal, mixed, superactive Andic Eutrocryepts | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 08N0153 | |||
| Phosphorus | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | |||
| (- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -) | KCl | ||||||||||||||
| Melanic | NZ | Acid | Anion Exch Resin | Bray | Bray | Olsen | H2O | Citric | Mehlich | Extr | |||||
| Depth | Index | Oxal | Available | Capacity | 1 | 2 | Acid | III | NO3 | ||||||
| Layer | (cm) | Horz | Prep | % | (- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -) | ||||||||||
| 4D8a1 | 4G2 | ||||||||||||||
| 08N01031 | 5-30 | Bs | S | 70 | 497.9 | ||||||||||
| 08N01032 | 30-48 | E | S | 6 | -- | ||||||||||
| 08N01033 | 48-76 | E/Bt | S | 3 | 1.0 | ||||||||||
| 08N01034 | 76-114 | Bt/E | S | 6 | 15.1 | ||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S07MT039001 | ( Granite, Montana ) | Print Date: Apr 19 2024 3:27PM |
| Sampled As | : | Holloway | Loamy-skeletal, mixed, superactive Andic Eutrocryepts | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 08N0153 | |||
| Clay Mineralogy (<.002 mm) | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | |||
| X-Ray | Thermal | Elemental | EGME | Inter | |||||||||||||||||
| SiO2 | Al2O3 | Fe2O3 | MgO | CaO | K2O | Na2O | Retn | preta | |||||||||||||
| Depth | Fract | 7A1a1 | | | | | tion | ||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 08N01031 | 5.0-30.0 | Bs | tcly | KK 1 | VR 1 | | | | | | | | | | | | | | | | CMIX |
| 08N01033 | 48.0-76.0 | E/Bt | tcly | MI 4 | KK 2 | VR 1 | QZ 1 | | | | | | | | | | | | | | CMIX |
| 08N01034 | 76.0-114.0 | Bt/E | tcly | MI 3 | KK 2 | VR 2 | | | | | | | | | | | | | | | CMIX |
| FRACTION INTERPRETATION: | ||||
| tcly - Total Clay <0.002 mm | | | | |
| MINERAL INTERPRETATION: | ||||
| KK Kaolinite | MI Mica | QZ Quartz | VR Vermiculite | |
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |
| INTERPRETATION (BY HORIZON): | ||||
| CMIX - Mixed Clay | | | | |
| *** Primary Characterization Data *** |
| Pedon ID: S07MT039001 | ( Granite, Montana ) | Print Date: Apr 19 2024 3:27PM |
| Sampled As | : | Holloway | Loamy-skeletal, mixed, superactive Andic Eutrocryepts | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 08N0153 | |||
| 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-Ray | Thermal | Optical | EGME | Inter | |||||||||||||||||
| Tot Re | Grain Count | Retn | preta | ||||||||||||||||||
| Depth | Fract | | | | 7B1a2 | | tion | ||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - peak size - - - - - - - - - ) | (- - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 08N01031 | 5.0-30.0 | Bs | csi | | | | | | | | | | OT 70 | GS 28 | PO 1 | FG 1 | GA tr | GC tr | | | |
| | | | | | | | | | SS tr | | | | | | | ||||||
| 08N01032 | 30.0-48.0 | E | csi | | | | | | | | | | OT 98 | GS 2 | FG tr | PO tr | | | | | |
| 08N01033 | 48.0-76.0 | E/Bt | csi | | | | | | | | | | OT 100 | PO tr | GS tr | | | | | | |
| 08N01034 | 76.0-114.0 | Bt/E | csi | | | | | | | | | | OT 100 | GS tr | | | | | | | |
| FRACTION INTERPRETATION: | ||||
| csi - Coarse Silt 0.02-0.05 mm | | | | |
| MINERAL INTERPRETATION: | ||||
| FG Glass-coated Feldspar | GA Glass Aggregates | GC Glass-coated Grain | GS Glass | OT Other |
| PO Plant Opal | SS Sponge Spicule | | | |