| *** Taxonomy Characterization Data *** |
| Pedon ID: 80SD015014 | ( Brule, South Dakota ) | Print Date: Sep 25 2026 11:14AM |
| Sampled as on Jan 1, 1981: | Hoven ; Fine, montmorillonitic, mesic Typic Natraquoll |
| Revised to correlated on Jan 1, 1981: | Plankinton ; Fine, smectitic, mesic Typic Argialboll |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP80SD266 BRULE AND BUFFALO COUNTIES | Natural Resources Conservation Service |
| - | Site ID | 80SD015014 Lat: 43° 30' 52.00" north Long: 98° 59' 20.00" west MLRA: 55C | National Soil Survey Center | |
| - | Pedon No. | 80P0407 | 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 | |||||||||||
| 80P02177 | 13-56 | Bt | S | 40.5 | 0.43 | 4 | -- | ||||||
| 80P02178 | 76-109 | Bk | S | 32.5 | -- | 0.40 | 5 | 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 | % | |||||||||||
| 8C1a | 6E1b | 5C1 | 5C3 | 8D1 | 8A1a | 5D2 | |||||||||||||
| 80P02177 | 13-56 | Bt | S | 7.2 | tr | 100* | 100 | 0.78 | 0.28 | 1 | |||||||||
| 80P02178 | 76-109 | Bk | S | 8.2 | 9 | 1.16 | |||||||||||||