| *** Taxonomy Characterization Data *** |
| Pedon ID: 79SD047313 | ( Fall River, South Dakota ) | Print Date: Dec 7 2025 4:34AM |
| Sampled as on Aug 1, 1979: | Cedar Butte ; Fine, montmorillonitic, mesic Ustollic Natrargid |
| Revised to correlated on Aug 1, 1979: | Absted ; Fine, smectitic, mesic Ustollic Haplargid |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP79SD137 FALL RIVER COUNTY | Natural Resources Conservation Service |
| - | Site ID | 79SD047313 Lat: 43° 20' 12.00" north Long: 103° 53' 34.00" west MLRA: 60A | National Soil Survey Center | |
| - | Pedon No. | 79P0172 | 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 | 8D1 | ||||||||||||
| 79P00865 | 15-25 | Bt1 | S | 37.0 | 0.37 | 4 | tr | ||||||
| 79P00866 | 25-51 | Bt2 | S | 36.4 | 0.36 | 13 | 1 | ||||||
| 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 | 6A1c | 6E1b | 8A1a | ||||||||||||||||
| 79P00865 | 15-25 | Bt1 | S | 8.1 | 1.43 | tr | 0.54 | ||||||||||||
| 79P00866 | 25-51 | Bt2 | S | 8.7 | 0.84 | 18 | 0.57 | ||||||||||||