| *** Taxonomy Characterization Data *** |
| Pedon ID: 91MT093011 | ( Silver Bow, Montana ) | Print Date: Jan 25 2025 1:24AM |
| Sampled as on Jun 29, 1991: | Wemple ; Fine-loamy Typic Argiborolls |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP91MT221 BUTTE | Natural Resources Conservation Service |
| - | Site ID | S1991MT093011 Lat: 46° 4' 39.00" north Long: 112° 36' 29.99" west | National Soil Survey Center | |
| - | Pedon No. | 91P0950 | 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 | 8D1 | 4A1d | ||||||||||
| 91P05931 | 0-5 | A | S | 9.8 | 0.84 | 64 | 4 | ||||||
| 91P05932 | 5-20 | Bt1 | S | 27.2 | 0.51 | 56 | 1.32 | 0.030 | 6 | ||||
| 91P05933 | 20-38 | Bt2 | S | 27.6 | 0.58 | 57 | 1.46 | 0.032 | 8 | ||||
| 91P05934 | 38-63 | Bt3 | S | 23.4 | 0.3 | 0.71 | 54 | 1.60 | 0.060 | 4 | |||
| 91P05935 | 63-95 | Bk1 | S | 18.8 | 0.95 | 53 | 1.20 | 0.024 | 1 | ||||
| 91P05936 | 95-132 | Bk2 | S | 19.0 | 0.88 | 55 | 1.14 | 0.023 | 1 | ||||
| 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 | 4C1a1a1 | 6A1c | 8J | 6E1g | 5C1 | 5C3 | 6S4 | 8D1 | 8A3a | 5D2 | |||||||||
| 91P05931 | 0-5 | A | S | 5.6 | 8.1 | 2.12 | 0.14 | 0.03 | 81 | 71 | 17 | 1.42 | 2.08 | 1 | |||||
| 91P05932 | 5-20 | Bt1 | S | 6.2 | 8.2 | 0.73 | 0.14 | 0.01 | tr | 94 | 83 | 23 | 0.94 | 3 | |||||
| 91P05933 | 20-38 | Bt2 | S | 6.6 | 8.4 | 0.45 | 0.12 | tr | 1 | 100* | 100 | 17 | 1.17 | 4 | |||||
| 91P05934 | 38-63 | Bt3 | S | 7.7 | 9.5 | 0.23 | 0.10 | tr | 1 | 100* | 100 | 17 | 1.46 | 1.23 | 5 | ||||
| 91P05935 | 63-95 | Bk1 | S | 7.8 | 10.0 | 0.13 | 0.09 | tr | 2 | 100* | 100 | 14 | 1.80 | 3.99 | 7 | ||||
| 91P05936 | 95-132 | Bk2 | S | 7.4 | 9.6 | 0.19 | 0.07 | 0.01 | 1 | 100* | 100 | 6 | 1.74 | 4.98 | 7 | ||||
| 91P05937 | 132-152 | Cr | GP | 8.9 | tr | 10 | |||||||||||||
| 91P05938 | 0-1 | S | 5.6 | ||||||||||||||||
| 91P05939 | 1-3 | S | 5.6 | ||||||||||||||||
| 91P05940 | 3-7 | S | 5.8 | ||||||||||||||||
| 91P05941 | 7-15 | S | 6.1 | ||||||||||||||||