| *** Primary Characterization Data *** |
| Pedon ID: S1974MT063017 | ( Missoula, Montana ) | Print Date: Nov 21 2024 1:25PM |
| Sampled as on Feb 27, 1974: | Elkner |
| Revised to SSL: | (unnamed) ; Coarse-loamy, mixed Andic Cryochrept |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL74ID001 PONDEROSA PINE | Natural Resources Conservation Service |
| - | Site ID | S1974MT063017 Lat: 46° 41' 8.57" north Long: 114° 25' 24.46" west | National Soil Survey Center | |
| - | Pedon No. | 75C0012 | 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 |
| 75C00039 | B2 | B2 | 3-23 | 7539 | COSL | |||
| 75C00040 | 2E | 2 A2 B | 23-36 | 7540 | LCOS | |||
| 75C00041 | 2ABb | 2 AB B | 36-102 | 7541 | COS | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 2.4 | (NA) | |
| Clay, carbonate free, Weighted Average | 2 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 76 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 2 | % wt | |
| 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 | 3A1a1a | 3A1a1a | 3A1a1a | 3B1 | 3B1 | 3B1 | ||||||||
| 75C00039 | 3-23 | B2 | S | cosl | 3.2 | 29.7 | 67.1 | 19.2 | 10.5 | 9.3 | 13.4 | 9.4 | 14.8 | 20.2 | 6 | 2 | 2 | 62 | 10 | ||
| 75C00040 | 23-36 | 2E | S | lcos | 2.5 | 16.6 | 80.9 | 10.0 | 6.6 | 11.1 | 21.9 | 10.9 | 14.5 | 22.5 | -- | -- | -- | 70 | -- | ||
| 75C00041 | 36-102 | 2ABb | S | cos | 2.2 | 11.6 | 86.2 | 6.9 | 4.7 | 9.6 | 23.4 | 14.1 | 17.9 | 21.2 | -- | -- | -- | 77 | -- | ||
| *** Primary Characterization Data *** |
| Pedon ID: S1974MT063017 | ( Missoula, Montana ) | Print Date: Nov 21 2024 1:25PM |
| Sampled As | : | Elkner | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 75C0012 | |||
| 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 | % | ||||||||||
| 4A1d | 4A1h | 4B1c | 3C2a1a | 3D1 | 4C1 | 8D1 | 8D1 | ||||||||||
| 75C00039 | 3-23 | B2 | S | 0.99 | 1.02 | 0.010 | 30.5 | 5.2 | 1.036 | 0.24 | 3.44 | 1.63 | |||||
| 75C00040 | 23-36 | 2E | S | 2.3 | 1.007 | 2.08 | 0.92 | ||||||||||
| 75C00041 | 36-102 | 2ABb | S | 2.0 | 1.007 | 2.45 | 0.91 | ||||||||||
| 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 - - - - -) | |||||||||||||||
| 6B3a | 6A1c | 6C2b | 6G7a | 6C8a | 6G10 | |||||||||||||||||
| 75C00039 | 3-23 | B2 | S | 0.042 | 0.62 | 15 | 0.6 | 0.2 | tr | 0.2 | ||||||||||||
| 75C00040 | 23-36 | 2E | S | 0.011 | 0.19 | 17 | 0.2 | tr | tr | tr | ||||||||||||
| 75C00041 | 36-102 | 2ABb | S | 0.2 | 0.1 | tr | tr | |||||||||||||||
| 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 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| 6N2e | 6O2d | 6P2b | 6Q2b | 6H5a | 5A3a | 5A8b | 5C3 | 5C1 | |||||||||
| 75C00039 | 3-23 | B2 | S | 3.3 | 0.5 | tr | 0.5 | 4.3 | 7.5 | 11.8 | 11.0 | 36 | 39 | ||||
| 75C00040 | 23-36 | 2E | S | 2.6 | 0.5 | tr | 0.2 | 3.3 | 1.0 | 4.3 | 5.2 | 77 | 63 | ||||
| 75C00041 | 36-102 | 2ABb | S | 3.1 | 0.5 | tr | 0.1 | 3.7 | 0.7 | 4.4 | 5.4 | 84 | 69 | ||||
| *** Primary Characterization Data *** |
| Pedon ID: S1974MT063017 | ( Missoula, Montana ) | Print Date: Nov 21 2024 1:25PM |
| Sampled As | : | Elkner | |||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 75C0012 | |||
| 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 - -) | % | |||||||||||||||
| 75C00039 | 3-23 | B2 | S | -- | |||||||||||||||||||
| 75C00040 | 23-36 | 2E | S | -- | |||||||||||||||||||
| 75C00041 | 36-102 | 2ABb | S | -- | |||||||||||||||||||
| 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 | |||||||||||||
| 75C00039 | 3-23 | B2 | S | 5.7 | 6.4 | |||||||||
| 75C00040 | 23-36 | 2E | S | 5.9 | 6.6 | |||||||||
| 75C00041 | 36-102 | 2ABb | S | 5.8 | 6.5 | |||||||||