| *** Taxonomy Characterization Data *** |
| Pedon ID: 82SD103017 | ( Pennington, South Dakota ) | Print Date: Nov 27 2024 11:02AM |
| Sampled as on Sep 1, 1982: | Blackpipe ; Fine-silty, mixed, mesic Aridic Argiustoll |
| Revised to correlated: | Blackpipe ; Fine, mixed, mesic Aridic Argiustolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP82SD256 BADLAND SOIL STUDY | Natural Resources Conservation Service |
| - | Site ID | S1982SD103017 Lat: 44° 6' 41.88" north Long: 102° 8' 6.86" west MLRA: 60A | National Soil Survey Center | |
| - | Pedon No. | 82P0827 | 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 | 3A1a1a | 8D1 | 4A1d | |||||||||
| 82P04261 | 0-14 | Ap | S | 32.4 | 17.6 | 0.40 | 2 | 1.48 | 0.026 | -- | |||
| 82P04262 | 14-24 | Bt1 | S | 44.0 | 27.6 | 0.39 | 2 | 1.41 | 0.068 | -- | |||
| 82P04263 | 24-39 | Bt2 | S | 45.6 | 28.1 | 0.37 | 1 | 1.42 | 0.080 | -- | |||
| 82P04264 | 39-57 | BC | S | 42.0 | 14.4 | 2.7 | 0.35 | 6 | 1.52 | 0.047 | 2 | ||
| 82P04265 | 57-69 | C | S | 39.3 | 13.1 | 2.6 | 0.33 | 11 | 1.53 | 0.045 | 2 | ||
| 82P04266 | 69-110 | Cr1 | S | 0.34 | -- | 1.69 | 0.036 | -- | |||||
| 82P04266 | 69-110 | Cr1 | GP | 37.1 | 13.4 | 0.9 | |||||||
| 82P04267 | 110-160 | Cr2 | S | 0.34 | 1.57 | 0.060 | -- | ||||||
| 82P04267 | 110-160 | Cr2 | GP | 43.9 | 14.0 | 0.6 | |||||||
| 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 | 6A1c | 6E1g | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | ||||||||||||
| 82P04261 | 0-14 | Ap | S | 5.6 | 1.58 | -- | 76 | 70 | 0.63 | 1.01 | tr | ||||||||
| 82P04262 | 14-24 | Bt1 | S | 6.4 | 1.20 | 94 | 84 | 0.64 | tr | ||||||||||
| 82P04263 | 24-39 | Bt2 | S | 6.9 | 0.92 | -- | 99 | 87 | 0.65 | tr | |||||||||
| 82P04264 | 39-57 | BC | S | 8.4 | 0.82 | 12 | 100* | 100 | 0.57 | tr | |||||||||
| 82P04265 | 57-69 | C | S | 8.5 | 0.50 | 22 | 100* | 100 | 0.53 | tr | |||||||||
| 82P04266 | 69-110 | Cr1 | S | 0.56 | |||||||||||||||
| 82P04266 | 69-110 | Cr1 | GP | 8.9 | 0.18 | 16 | 5 | ||||||||||||
| 82P04267 | 110-160 | Cr2 | S | 0.52 | |||||||||||||||
| 82P04267 | 110-160 | Cr2 | GP | 8.9 | 0.12 | 12 | 0.77 | 10 | |||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.64 | (NA) | |
| Clay, carbonate free, Weighted Average | 45 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 45 | % wt | |
| LE, Whole Soil, Summed to 1m | 5 | cm/m | |
| Weighted averages based on control section: 14-39 cm | |||