| *** Taxonomy Characterization Data *** |
| Pedon ID: 87SD071003 | ( Jackson, South Dakota ) | Print Date: Nov 13 2024 2:47PM |
| Sampled as on Jun 1, 1987: | Pierre ; Very-fine, montmorillonitic, mesic Typic Torrert |
| Revised to correlated: | Pierre ; Fine, smectitic, mesic Typic Torrerts |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP87SD177 WEPP SOUTH DAKOTA | Natural Resources Conservation Service |
| - | Site ID | S1987SD071003 Lat: 43° 56' 58.00" north Long: 101° 52' 8.00" west MLRA: 63A | National Soil Survey Center | |
| - | Pedon No. | 87P0524 | 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 | |||||||||
| 87P02790 | 0-6 | A1 | S | 49.6 | 24.0 | 0.39 | 8 | 1.19 | 0.065 | 1 | |||
| 87P02791 | 6-15 | A2 | S | 50.8 | 13.9 | 1.5 | 0.37 | 6 | 1.32 | 0.079 | tr | ||
| 87P02792 | 15-41 | Bw | S | 53.3 | 15.3 | 2.4 | 0.36 | 3 | 1.38 | 0.091 | -- | ||
| 87P02793 | 41-62 | Bk | S | 51.3 | 13.5 | 0.40 | 2 | 1.39 | 0.078 | -- | |||
| 87P02794 | 62-86 | C | S | 50.8 | 11.1 | 0.41 | 3 | 1.45 | 0.058 | tr | |||
| 87P02795 | 86-108 | Cr1 | S | 52.1 | 9.9 | 0.41 | tr | 1.44 | 0.049 | -- | |||
| 87P02796 | 108-150 | Cr2 | S | 54.6 | 10.7 | 0.40 | 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 | % | |||||||||||
| 4C1a2a | 6A1c | 6A2d | 8J | 6E1g | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | ||||||||||
| 87P02790 | 0-6 | A1 | S | 7.7 | 1.83 | 1.79 | 0.16 | 0.04 | tr | 100* | 94 | 0.73 | 0.75 | tr | |||||
| 87P02791 | 6-15 | A2 | S | 8.1 | 1.30 | 1.49 | 0.14 | 0.04 | 1 | 100* | 98 | 0.69 | 0.60 | 1 | |||||
| 87P02792 | 15-41 | Bw | S | 8.3 | 0.82 | 0.15 | 0.04 | 2 | 100* | 100 | 0.67 | 0.52 | 3 | ||||||
| 87P02793 | 41-62 | Bk | S | 8.5 | 0.63 | 0.19 | 0.04 | 3 | 100* | 100 | 0.69 | 0.57 | 8 | ||||||
| 87P02794 | 62-86 | C | S | 8.3 | 0.39 | 0.30 | 0.06 | 1 | 100* | 100 | 0.68 | 1.65 | 10 | ||||||
| 87P02795 | 86-108 | Cr1 | S | 7.7 | 0.32 | 0.35 | 0.22 | 0.04 | -- | 100* | 100 | 0.64 | 5.29 | 9 | |||||
| 87P02796 | 108-150 | Cr2 | S | 7.5 | 0.37 | 0.11 | 0.07 | -- | 100* | 96 | 0.62 | 4.81 | 8 | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.69 | (NA) | |
| Clay, carbonate free, Weighted Average | 51 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 3 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 52 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 25-86 cm | |||