| *** Taxonomy Characterization Data *** |
| Pedon ID: 91MT093010 | ( Silver Bow, Montana ) | Print Date: Nov 11 2024 8:35PM |
| Sampled as on Jun 29, 1991: | Varney |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP91MT221 BUTTE | Natural Resources Conservation Service |
| - | Site ID | S1991MT093010 Lat: 46° 1' 12.00" north Long: 112° 36' 23.01" west | National Soil Survey Center | |
| - | Pedon No. | 91P0949 | 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 | 8D1 | 4A1d | |||||||||||
| 91P05919 | 0-4 | E1 | S | 8.5 | 0.65 | 57 | 2 | ||||||
| 91P05920 | 4-5 | E2 | S | 19.7 | 0.51 | 51 | 1.39 | 0.022 | 7 | ||||
| 91P05921 | 15-36 | Bt1 | S | 8.7 | 0.93 | 73 | 1.58 | 0.015 | 21 | ||||
| 91P05922 | 36-63 | Bt2 | S | 3.9 | 1.67 | 78 | 1.67 | 0.005 | 23 | ||||
| 91P05923 | 63-86 | Bk1 | S | 2.2 | 2.18 | 86 | 21 | ||||||
| 91P05924 | 86-119 | Bk2 | S | 6.5 | 1.34 | 71 | 1.48 | 0.006 | 13 | ||||
| 91P05925 | 119-150 | Bk3 | S | 5.3 | 1.96 | 65 | 11 | ||||||
| 91P05926 | 150-168 | C | S | 7.2 | 2.26 | 54 | 9 | ||||||
| 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 | ||||||||||||
| 91P05919 | 0-4 | E1 | S | 5.1 | 1.93 | 57 | 44 | 1.34 | 1 | ||||||||||
| 91P05920 | 4-5 | E2 | S | 5.3 | 1.03 | 88 | 66 | 0.88 | 1 | ||||||||||
| 91P05921 | 15-36 | Bt1 | S | 6.4 | 0.27 | 100* | 91 | 2.02 | 1 | ||||||||||
| 91P05922 | 36-63 | Bt2 | S | 7.4 | 0.21 | 1 | 100* | 98 | 3.67 | 1 | |||||||||
| 91P05923 | 63-86 | Bk1 | S | 7.9 | 0.04 | 1 | 100* | 100 | 4.59 | 1 | |||||||||
| 91P05924 | 86-119 | Bk2 | S | 8.2 | 0.04 | 1 | 100* | 100 | 2.69 | 2 | |||||||||
| 91P05925 | 119-150 | Bk3 | S | 8.1 | 0.02 | 100* | 100 | 3.87 | 0.45 | 3 | |||||||||
| 91P05926 | 150-168 | C | S | 7.3 | 0.04 | 100* | 100 | 4.78 | 0.74 | 5 | |||||||||
| 91P05927 | 0-1 | E | S | 5.2 | |||||||||||||||
| 91P05928 | 1-3 | E | S | 4.9 | |||||||||||||||
| 91P05929 | 3-7 | E1/E2 | S | 5.0 | |||||||||||||||
| 91P05930 | 7-15 | E | S | 5.5 | |||||||||||||||