| *** Taxonomy Characterization Data *** |
| Pedon ID: S1952MT111026 | ( Yellowstone, Montana ) | Print Date: Feb 16 2025 5:26AM |
| Sampled as on Jun 29, 1952: | Arvada |
| Revised to correlated: | Absher ; Fine, smectitic, frigid Borollic Natrargids |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1952MT111026 Lat: 45° 56' 57.74" north Long: 108° 15' 41.69" west MLRA: 58A | Mandan Soil Survey Laboratory | |
| - | Pedon No. | 40A3485 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Mandan, North Dakota | ||
| 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 | |||||||||||||
| 40A26953 | 0-8 | E | S | 9.5 | 1.48 | 9 | -- | ||||||
| 40A26954 | 8-23 | Bt | S | 31.5 | 0.55 | 7 | -- | ||||||
| 40A26955 | 23-36 | Bz | S | 39.3 | 0.40 | 6 | -- | ||||||
| 40A26956 | 36-66 | By | S | 34.1 | 0.31 | 3 | -- | ||||||
| 40A26957 | 66-132 | C | S | 20.1 | 0.53 | 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 | % | |||||||||||
| 6A1a | 6E1a | 8A1a | 5D2 | ||||||||||||||||
| 40A26953 | 0-8 | E | S | 1.43 | -- | 93 | 100 | 1.07 | 8.40 | 3 | |||||||||
| 40A26954 | 8-23 | Bt | S | 0.70 | -- | 100* | 100 | 0.73 | 10.00 | 10 | |||||||||
| 40A26955 | 23-36 | Bz | S | 0.44 | 1 | 100 | 0.66 | 15.00 | 52 | ||||||||||
| 40A26956 | 36-66 | By | S | 0.34 | 8 | 100 | 0.65 | 15.00 | 54 | ||||||||||
| 40A26957 | 66-132 | C | S | 0.24 | 8 | 100 | 0.86 | 7.50 | 29 | ||||||||||