| *** Primary Characterization Data *** |
| Pedon ID: 90MT071004 | ( Phillips, Montana ) | Print Date: Nov 21 2024 12:27PM |
| Sampled as on May 1, 1990: | Absher ; Fine, montmorillonitic Borollic Natrargid |
| Revised to correlated: | Absher ; Fine-loamy, mixed Borollic Natrargids |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP90MT180 PHILLIPS COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1990MT071004 Lat: 47° 49' 40.00" north Long: 107° 54' 15.00" west MLRA: 52 | National Soil Survey Center | |
| - | Pedon No. | 90P0701 | 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 |
| 90P04118 | Bt | Bt | 1-13 | C | SCL | |||
| 90P04119 | Bky | BkY1 | 13-36 | C | SCL | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 28 | % wt | |
| Clay, total, Weighted Average | 28 | % wt | |
| Weighted averages based on control section: 1-13 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 | 3A1a1a | ||||||||||
| 90P04118 | 1-13 | Bt | N | scl | 28.3 | 24.8 | 46.9 | 14.0 | 10.8 | 9.2 | 13.6 | 11.7 | 8.0 | 4.4 | |||||||
| 90P04119 | 13-36 | Bky | N | scl | 28.5 | 23.6 | 47.9 | 0.3 | 14.1 | 9.5 | 8.1 | 13.7 | 12.2 | 7.8 | 6.1 | ||||||
| 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 | % | ||||||||||
| 3C2a1a | 3D1 | 8D1 | |||||||||||||||
| 90P04118 | 1-13 | Bt | S | 0.51 | |||||||||||||
| 90P04118 | 1-13 | Bt | N | 14.4 | 1.035 | ||||||||||||
| 90P04119 | 13-36 | Bky | S | 0.43 | |||||||||||||
| 90P04119 | 13-36 | Bky | N | 12.3 | 1.029 | ||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: 90MT071004 | ( Phillips, Montana ) | Print Date: Nov 21 2024 12:27PM |
| Sampled As | : | Absher | Fine, montmorillonitic Borollic Natrargid | ||
| USDA-NRCS-NSSC-Soil Survey Laboratory | ; | Pedon No. 90P0701 | |||
| 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 - - - - -) | |||||||||||||||
| 6A1c | ||||||||||||||||||||||
| 90P04118 | 1-13 | Bt | N | 0.97 | ||||||||||||||||||
| 90P04119 | 13-36 | Bky | N | 0.73 | ||||||||||||||||||
| 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 - -) | % | |||||||||||||||
| 6N1b | 6O1b | 6P1b | 6Q1b | 8A | 8D5 | 8A3a | 4F1a1a1 | 5E | |||||||||||||||
| 90P04118 | 1-13 | Bt | N | 1.2 | 1.1 | 6.8 | 0.1 | 58.5 | tr | 0.85 | 0.45 | 6 | |||||||||||
| 90P04119 | 13-36 | Bky | N | 3.4 | 3.8 | 14.9 | 0.1 | 58.7 | 0.1 | 1.96 | 0.80 | 8 | |||||||||||
| 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 | 8C1b | 6E1g | 4E2a1a1a1 | ||||||||||
| 90P04118 | 1-13 | Bt | N | 7.3 | 8.2 | 7.5 | tr | |||||||
| 90P04119 | 13-36 | Bky | N | 8.0 | 8.5 | 8.0 | 3 | -- | ||||||