| *** Taxonomy Characterization Data *** |
| Pedon ID: S1970SD019008 | ( Butte, South Dakota ) | Print Date: Nov 21 2024 12:32PM |
| Sampled as on Jun 23, 1970: | Aridic |
| Revised to correlated: | BONEEK ; Fine, montmorillonitic, mesic Aridic Argiustolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1970SD019008 Lat: 44° 39' 49.99" north Long: 104° 0' 54.99" west MLRA: 61 | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A2352 | 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 | 3A1a1a | 4A1d | |||||||||||
| 40A18431 | 0-6 | A1 | S | 17.3 | 0.47 | 5 | -- | ||||||
| 40A18432 | 6-15 | A2 | S | 19.5 | 0.43 | 4 | 1.39 | 0.010 | -- | ||||
| 40A18433 | 15-27 | Bt1 | S | 40.9 | 0.39 | 2 | 1.29 | 0.045 | -- | ||||
| 40A18434 | 27-38 | Bt2 | S | 34.8 | -- | 0.41 | 1 | 1.35 | 0.031 | -- | |||
| 40A18435 | 38-61 | Bk1 | S | 31.9 | 4.0 | 0.37 | 1 | 1.48 | 0.033 | -- | |||
| 40A18436 | 61-86 | Bk2 | S | 29.7 | 3.0 | 0.38 | 1 | -- | |||||
| 40A18437 | 86-112 | C1 | S | 27.6 | -- | 0.38 | 5 | 1.51 | 0.024 | -- | |||
| 40A18438 | 112-137 | C2 | S | 11.1 | -- | 0.43 | 11 | -- | |||||
| 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 | % | |||||||||||
| 8C1a | 6A1a | 6E1a | 8A1a | 5D2 | |||||||||||||||
| 40A18431 | 0-6 | A1 | S | 6.2 | 1.90 | 83 | 69 | 0.80 | 0.49 | 1 | |||||||||
| 40A18432 | 6-15 | A2 | S | 6.3 | 1.43 | 87 | 73 | 0.73 | 0.35 | 1 | |||||||||
| 40A18433 | 15-27 | Bt1 | S | 6.5 | 1.21 | 100* | 83 | 0.68 | 0.35 | 1 | |||||||||
| 40A18434 | 27-38 | Bt2 | S | 7.4 | 1.05 | 1 | 100* | 100 | 0.70 | 0.61 | 1 | ||||||||
| 40A18435 | 38-61 | Bk1 | S | 8.2 | 0.67 | 11 | 100* | 100 | 0.56 | 0.45 | 1 | ||||||||
| 40A18436 | 61-86 | Bk2 | S | 8.5 | 0.45 | 12 | 100* | 100 | 0.53 | 0.61 | 4 | ||||||||
| 40A18437 | 86-112 | C1 | S | 8.3 | 0.32 | 8 | 100* | 100 | 0.55 | 4.67 | 8 | ||||||||
| 40A18438 | 112-137 | C2 | S | 8.6 | 0.16 | 1 | 100* | 100 | 0.34 | 3.26 | 13 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.69 | (NA) | |
| Clay, carbonate free, Weighted Average | 38 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 2 | % wt | |
| Clay, total, Weighted Average | 38 | % wt | |
| Weighted averages based on control section: 15-38 cm | |||