| *** Taxonomy Characterization Data *** |
| Pedon ID: 88MT051014 | ( Liberty, Montana ) | Print Date: Feb 3 2025 7:50PM |
| Sampled as on Jun 1, 1988: | Archin ; Fine-loamy, mixed Borollic Natrargid |
| Revised to correlated: | Varney ; Fine-loamy, mixed, superactive Aridic Argiborolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP88MT199 FSA LIBERTY COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1988MT051014 Lat: 48° 27' 49.67" north Long: 110° 58' 2.14" west MLRA: 52 | National Soil Survey Center | |
| - | Pedon No. | 88P0774 | 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 | |||||||||||
| 88P04070 | 0-18 | Ap | S | 20.6 | 0.42 | 16 | -- | ||||||
| 88P04071 | 18-30 | Bt | S | 23.8 | 0.43 | 14 | -- | ||||||
| 88P04072 | 30-38 | Btk | S | 21.7 | 2.6 | 0.41 | 7 | -- | |||||
| 88P04073 | 38-46 | Bk | S | 23.1 | 4.0 | 0.42 | 5 | -- | |||||
| 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 | 5D2 | |||||||||||||
| 88P04070 | 0-18 | Ap | S | 7.8 | 0.91 | tr | 100* | 98 | 0.81 | 1 | |||||||||
| 88P04071 | 18-30 | Bt | S | 8.2 | 0.76 | 1 | 100* | 100 | 0.81 | 1 | |||||||||
| 88P04072 | 30-38 | Btk | S | 8.5 | 0.80 | 13 | 100* | 100 | 0.63 | 1 | |||||||||
| 88P04073 | 38-46 | Bk | S | 8.6 | 0.79 | 17 | 100* | 100 | 0.58 | 1 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.77 | (NA) | |
| Clay, carbonate free, Weighted Average | 22 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 11 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 23 | % wt | |
| Weighted averages based on control section: 18-38 cm | |||