| *** Taxonomy Characterization Data *** |
| Pedon ID: 97MT033001 | ( Garfield, Montana ) | Print Date: Dec 5 2025 11:04PM |
| Sampled as on May 19, 1997: | Kobase ; Fine, montmorillonitic Aridic Ustochrepts |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP97MT131 GARFIELD | Natural Resources Conservation Service |
| - | Site ID | S1997MT033001 Lat: 47° 1' 36.50" north Long: 106° 39' 4.51" west MLRA: 58A | National Soil Survey Center | |
| - | Pedon No. | 97P0523 | Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| Taxonomy Tier 1 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | |||
| Fine | CaCO3 | 1500 | .1-75 | Bulk | Cole | Vol | Resist | ||||||
| Clay | Clay | Clay | kPa | Clay | mm | Den | Whole | % of | Min | ||||
| Depth | <.002 | <.0002 | <.002 | /Clay | Est | Frac | 33 kPa | Soil | Whole | % | |||
| Layer | (cm) | Horz | Prep | (---------% of <2 mm-------) | (-------- % --------) | g cm-3 | cm cm-1 | ||||||
| 3A1a1a | 3A1a1a | 3A1a1a | 8D1 | 4A1d | 7B1a2 | ||||||||
| 97P03120 | 0-5 | A | S | 23.5 | 13.5 | 0.54 | 27 | 1.20 | 0.079 | 1 | 43 | ||
| 97P03121 | 5-25 | Bw1 | S | 43.4 | 17.7 | 3.8 | 0.42 | 15 | 1.38 | 0.072 | -- | ||
| 97P03122 | 25-56 | Bw2 | S | 38.7 | 19.1 | 3.5 | 0.45 | 22 | 1.33 | 0.118 | -- | 47 | |
| 97P03123 | 56-69 | Bk | S | 26.4 | 12.2 | 3.2 | 0.47 | 31 | 1.48 | 0.024 | -- | 34 | |
| 97P03124 | 69-84 | 2Bw | S | 11.0 | 4.5 | 0.52 | 46 | 1.45 | 0.014 | -- | |||
| 97P03125 | 84-203 | 3C | S | 26.7 | 1.3 | 0.49 | 21 | 1.35 | 0.060 | 2 | |||
| Taxonomy Tier 2 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | |||
| pH | pH | Org | Tot | Al+½ Fe | CO3 as | (--- Base Sat ---) | NZ | ECEC | CEC7 | ECEC | Al | ||||||||
| Depth | H2O | NaF | C | C | Oxal | ODOE | CaCO3 | NH4 | Bases | P Ret | cmol(+) | /Clay | /Clay | Sat | E C | ESP | |||
| Layer | (cm) | Horz | Prep | (------------------------------------------ % --------------------------------------------) | kg -1 | % | dS m-1 | % | |||||||||||
| 4C1a2a | 6A1c | 6E1g | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | ||||||||||||
| 97P03120 | 0-5 | A | S | 7.3 | 1.92 | 100* | 98 | 0.75 | 1.38 | 4 | |||||||||
| 97P03121 | 5-25 | Bw1 | S | 9.2 | 0.70 | 7 | 100* | 100 | 0.62 | 0.99 | 24 | ||||||||
| 97P03122 | 25-56 | Bw2 | S | 8.8 | 0.51 | 6 | 100* | 100 | 0.64 | 2.37 | 30 | ||||||||
| 97P03123 | 56-69 | Bk | S | 8.2 | 0.40 | 9 | 100* | 100 | 0.72 | 8.84 | 23 | ||||||||
| 97P03124 | 69-84 | 2Bw | S | 8.9 | 5 | 100* | 100 | 0.95 | 3.76 | 29 | |||||||||
| 97P03125 | 84-203 | 3C | S | 8.6 | 6 | 100* | 100 | 0.75 | 4.20 | 31 | |||||||||