| *** Taxonomy Characterization Data *** |
| Pedon ID: S1993SD115040 | ( Spink, South Dakota ) | Print Date: Apr 29 2025 6:41PM |
| Sampled as on Oct 25, 1993: | Northville |
| Revised to correlated: | Northville ; Fine, smectitic, mesic Glossic Natrustolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP94SD095 SPINK AND BROOKINGS COUNTIES | Natural Resources Conservation Service |
| - | Site ID | S1993SD115040 Lat: 44° 40' 35.00" north Long: 98° 9' 39.01" west MLRA: 55C | National Soil Survey Center | |
| - | Pedon No. | 94P0216 | 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 | 8D1 | 4A1d | ||||||||||
| 94P01354 | 0-18 | Ap | S | 25.3 | 0.56 | 21 | 1.49 | 0.011 | -- | ||||
| 94P01355 | 18-28 | E | S | 27.7 | 0.47 | 38 | 1.49 | 0.024 | -- | ||||
| 94P01356 | 28-38 | Btn1 | S | 34.1 | 0.49 | 11 | 1.36 | 0.058 | -- | ||||
| 94P01357 | 38-56 | Btn2 | S | 34.7 | 0.50 | 10 | 1.34 | 0.059 | -- | ||||
| 94P01358 | 56-86 | Bk1 | S | 31.8 | 4.0 | 0.48 | 5 | 1.30 | 0.039 | -- | |||
| 94P01359 | 86-109 | Bk2 | S | 28.5 | 3.2 | 0.50 | 14 | 1.41 | 0.025 | -- | |||
| 94P01360 | 109-130 | Ab | S | 33.8 | 3.0 | 0.49 | 9 | 1.42 | 0.034 | -- | |||
| 94P01361 | 130-203 | C | S | 24.5 | 2.4 | 0.51 | 11 | 1.33 | 0.027 | -- | |||
| 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 | ||||||||||||
| 94P01354 | 0-18 | Ap | S | 6.7 | 2.58 | 82 | 76 | 0.99 | 1 | ||||||||||
| 94P01355 | 18-28 | E | S | 6.9 | 1.00 | 89 | 88 | 0.82 | 1 | ||||||||||
| 94P01356 | 28-38 | Btn1 | S | 7.4 | 0.73 | 100* | 94 | 0.83 | 23 | ||||||||||
| 94P01357 | 38-56 | Btn2 | S | 7.6 | 0.72 | 100* | 91 | 0.86 | 3 | ||||||||||
| 94P01358 | 56-86 | Bk1 | S | 8.3 | 0.49 | 18 | 100* | 100 | 0.69 | 1.45 | 5 | ||||||||
| 94P01359 | 86-109 | Bk2 | S | 8.3 | 0.46 | 13 | 100* | 100 | 0.73 | 4.40 | 9 | ||||||||
| 94P01360 | 109-130 | Ab | S | 8.3 | 0.75 | 11 | 100* | 100 | 0.75 | 4.88 | 12 | ||||||||
| 94P01361 | 130-203 | C | S | 8.4 | 0.29 | 12 | 100* | 100 | 0.84 | 4.98 | 17 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.85 | (NA) | |
| Clay, carbonate free, Weighted Average | 34 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 10 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 34 | % wt | |
| LE, Whole Soil, Summed to 1m | 4 | cm/m | |
| Weighted averages based on control section: 28-56 cm | |||