| *** Taxonomy Characterization Data *** |
| Pedon ID: S1956MT103006 | ( Treasure, Montana ) | Print Date: Feb 17 2025 2:47AM |
| Sampled as on Sep 27, 1956: | Promise |
| Revised to correlated: | Lawther ; Fine, smectitic, frigid Vertic Haploborolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1956MT103006 Lat: 46° 2' 22.77" north Long: 107° 12' 58.55" west MLRA: 58A | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A3539 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska | ||
| 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 | |||||||||||||
| 40A27308 | 0-10 | A | S | 46.6 | 0.40 | 10 | -- | ||||||
| 40A27309 | 10-23 | B1 | S | 50.5 | 0.40 | 8 | -- | ||||||
| 40A27310 | 23-38 | B2 | S | 49.0 | 0.44 | 7 | -- | ||||||
| 40A27311 | 38-61 | B3 | S | 47.8 | 0.42 | 7 | -- | ||||||
| 40A27312 | 61-79 | By1 | S | 45.2 | 0.44 | 6 | -- | ||||||
| 40A27313 | 79-112 | By2 | S | 34.0 | 0.41 | 11 | -- | ||||||
| 40A27314 | 112-130 | By3 | S | 33.0 | 0.41 | 17 | -- | ||||||
| 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 | % | |||||||||||
| 6A1a | 6E1a | 8A1a | 5D2 | ||||||||||||||||
| 40A27308 | 0-10 | A | S | 1.61 | -- | 100* | 97 | 0.74 | 0.60 | tr | |||||||||
| 40A27309 | 10-23 | B1 | S | 1.02 | 1 | 100 | 0.73 | 0.60 | 1 | ||||||||||
| 40A27310 | 23-38 | B2 | S | 0.84 | 2 | 100 | 0.72 | 0.60 | 2 | ||||||||||
| 40A27311 | 38-61 | B3 | S | 0.67 | 4 | 100 | 0.70 | 0.70 | 4 | ||||||||||
| 40A27312 | 61-79 | By1 | S | 0.51 | 5 | 100 | 0.68 | 1.20 | 5 | ||||||||||
| 40A27313 | 79-112 | By2 | S | 0.37 | 7 | 100 | 0.70 | 1.90 | 5 | ||||||||||
| 40A27314 | 112-130 | By3 | S | 0.31 | 7 | 100 | 0.76 | 1.80 | 5 | ||||||||||