| *** Taxonomy Characterization Data *** |
| Pedon ID: S1950MT085004 | ( Roosevelt, Montana ) | Print Date: Nov 21 2024 1:49PM |
| Sampled as on Jun 3, 1950: | Wolf Point |
| Revised to correlated: | HARLEM ; Fine, montmorillonitic (calcareous), frigid Ustic Torrifluvents |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1950MT085004 Lat: 48° 3' 20.80" north Long: 105° 49' 24.47" west MLRA: 52 | Mandan Soil Survey Laboratory | |
| - | Pedon No. | 40A3555 | 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 | |||||||||||||
| 40A27421 | 0-13 | A1 | S | 50.9 | 1 | -- | |||||||
| 40A27422 | 13-28 | A2 | S | 56.1 | tr | -- | |||||||
| 40A27423 | 28-46 | C1 | S | 50.1 | -- | -- | |||||||
| 40A27424 | 46-74 | C2 | S | 48.4 | 1 | -- | |||||||
| 40A27425 | 74-107 | C3 | S | 54.7 | 1 | -- | |||||||
| 40A27426 | 107-122 | C4 | S | 59.2 | 1 | -- | |||||||
| 40A27427 | 122-142 | C5 | S | 39.0 | tr | -- | |||||||
| 40A27428 | 142-157 | C6 | S | 62.3 | tr | -- | |||||||
| 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 | ||||||||||||||||
| 40A27421 | 0-13 | A1 | S | 2.29 | 1 | 100 | 0.71 | 0.70 | 3 | ||||||||||
| 40A27422 | 13-28 | A2 | S | 1.16 | 3 | 100 | 0.64 | 0.90 | 2 | ||||||||||
| 40A27423 | 28-46 | C1 | S | 0.86 | 5 | 100 | 0.63 | 1.30 | 2 | ||||||||||
| 40A27424 | 46-74 | C2 | S | 0.77 | 5 | 100 | 0.63 | 1.20 | 13 | ||||||||||
| 40A27425 | 74-107 | C3 | S | 0.78 | 3 | 100 | 0.61 | 7.50 | 13 | ||||||||||
| 40A27426 | 107-122 | C4 | S | 1.17 | 2 | 100 | 0.62 | 9.50 | 16 | ||||||||||
| 40A27427 | 122-142 | C5 | S | 0.64 | 6 | 100 | 0.67 | 9.00 | 12 | ||||||||||
| 40A27428 | 142-157 | C6 | S | 0.56 | 3 | 100 | 0.58 | 9.00 | 16 | ||||||||||