| *** Taxonomy Characterization Data *** |
| Pedon ID: 96SD115010 | ( Spink, South Dakota ) | Print Date: Dec 7 2025 10:10AM |
| Sampled as on Oct 1, 1996: | Toko ; Fine-loamy, mixed, mesic Argiaquic Argialboll |
| Revised to correlated: | TOKO ; Fine-loamy, mixed, mesic Argiaquic Argialbolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP97SD056 SPINK AND BROWN COUNTIES | Natural Resources Conservation Service |
| - | Site ID | S1996SD115010 Lat: 44° 44' 7.00" north Long: 98° 33' 45.99" west MLRA: 55C | National Soil Survey Center | |
| - | Pedon No. | 97P0241 | 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 | |||||||||
| 97P01602 | 0-20 | Ap | S | 10.6 | 6.7 | 0.59 | 63 | 1.50 | 0.007 | -- | |||
| 97P01603 | 20-28 | E | S | 11.9 | 7.8 | 0.50 | 65 | 1.56 | 0.015 | tr | |||
| 97P01604 | 28-46 | Bt1 | S | 18.6 | 13.4 | 0.49 | 65 | 1.60 | 0.028 | tr | |||
| 97P01605 | 46-71 | Bt2 | S | 17.7 | 12.0 | 0.46 | 65 | 1.60 | 0.020 | tr | |||
| 97P01606 | 71-97 | Bk | S | 7.0 | 3.8 | 1.0 | 0.57 | 77 | 1.64 | 0.008 | tr | ||
| 97P01607 | 97-142 | C1 | S | 7.0 | 2.6 | 1.0 | 0.51 | 85 | 1.64 | 0.016 | 2 | ||
| 97P01608 | 142-203 | 2C2 | S | 16.5 | 5.7 | 0.61 | 38 | 1.61 | 0.016 | 4 | |||
| 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 | 5D2 | |||||||||||||
| 97P01602 | 0-20 | Ap | S | 7.4 | 0.96 | 100* | 87 | 1.00 | 7 | ||||||||||
| 97P01603 | 20-28 | E | S | 7.7 | 0.51 | -- | 100* | 89 | 0.85 | 9 | |||||||||
| 97P01604 | 28-46 | Bt1 | S | 7.8 | 0.35 | -- | 100* | 91 | 0.84 | 6 | |||||||||
| 97P01605 | 46-71 | Bt2 | S | 7.9 | 0.30 | -- | 100* | 94 | 0.85 | 7 | |||||||||
| 97P01606 | 71-97 | Bk | S | 8.1 | 0.17 | 8 | 100* | 100 | 0.94 | 12 | |||||||||
| 97P01607 | 97-142 | C1 | S | 7.9 | 0.13 | 11 | 100* | 100 | 0.76 | 13 | |||||||||
| 97P01608 | 142-203 | 2C2 | S | 8.0 | 0.20 | 16 | 100* | 100 | 0.78 | 9 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.85 | (NA) | |
| Clay, carbonate free, Weighted Average | 18 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 65 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 18 | % wt | |
| LE, Whole Soil, Summed to 1m | 2 | cm/m | |
| Weighted averages based on control section: 28-71 cm | |||