| *** Taxonomy Characterization Data *** |
| Pedon ID: S2013SD105001 | ( Perkins, South Dakota ) | Print Date: Nov 13 2024 2:42PM |
| Sampled as on Jul 17, 2013: | Trembles ; Coarse-loamy, mixed, superactive, calcareous, frigid Typic Ustifluvents |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2014USSD026 Pierre SD FY13/14 Benchmark | Natural Resources Conservation Service |
| - | Site ID | S2013SD105001 Lat: 45° 38' 7.85" north Long: 102° 32' 5.49" west MLRA: 54 | National Soil Survey Center | |
| - | Pedon No. | 14N0307 | Kellogg 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 | DbWR1 | |||||||||||
| 14N01597 | 0-8 | A | S | 9.5 | 0.62 | 11.3 | 46 | 1.27 | 0.026 | -- | |||
| 14N01598 | 8-20 | AB | S | 12.2 | 0.49 | 36 | 1.29 | 0.018 | tr | ||||
| 14N01599 | 20-60 | BCk | S | 15.3 | -- | 0.50 | 22 | 1.31 | 0.015 | -- | |||
| 14N01600 | 60-77 | Akb | S | 22.5 | -- | 0.50 | 40 | 1.40 | 0.016 | 1 | |||
| 14N01601 | 77-140 | BCkb1 | S | 8.6 | -- | 0.51 | 69 | 1.51 | 0.011 | -- | |||
| 14N01602 | 140-152 | BCkb2 | S | 13.6 | 1.3 | 0.57 | 58 | 1.52 | 0.023 | 1 | |||
| 14N01603 | 152-179 | C1 | S | 5.8 | 1.0 | 0.71 | 9.6 | 75 | 1.50 | 0.017 | 1 | ||
| 14N01604 | 179-203 | C2 | S | 9.8 | 2.9 | 0.61 | 13.3 | 58 | 1.50 | 0.011 | 1 | ||
| 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 | 4H2a | 4E1a1a1a1 | 4F2 | ||||||||||||||||
| 14N01597 | 0-8 | A | S | 7.1 | 1.40 | tr | 100* | 1.21 | -- | ||||||||||
| 14N01598 | 8-20 | AB | S | 8.0 | 0.95 | -- | 100* | 92 | 0.97 | -- | |||||||||
| 14N01599 | 20-60 | BCk | S | 8.2 | 0.93 | 3 | 100* | 0.90 | -- | ||||||||||
| 14N01600 | 60-77 | Akb | S | 8.2 | 0.79 | 1 | 100* | 0.77 | 1.31 | tr | |||||||||
| 14N01601 | 77-140 | BCkb1 | S | 8.4 | 0.37 | 1 | 100* | 1.19 | -- | ||||||||||
| 14N01602 | 140-152 | BCkb2 | S | 9.4 | 0.69 | 3 | 100* | 0.74 | 1.36 | 46 | |||||||||
| 14N01603 | 152-179 | C1 | S | 9.4 | 0.57 | 3 | 100* | 1.05 | 1.67 | 49 | |||||||||
| 14N01604 | 179-203 | C2 | S | 9.2 | 1.30 | 5 | 100* | 0.83 | 2.47 | 49 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 41 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 15 | % wt | |
| Clay, carbonate free, Weighted Average | 15 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | 0.96 | (NA) | |
| LE, Whole Soil, Summed to 1m | 2 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||