| *** Taxonomy Characterization Data *** |
| Pedon ID: 93SD121001 | ( Todd, South Dakota ) | Print Date: Nov 21 2024 3:26PM |
| Sampled as on Nov 11, 1992: | Blula ; Sandy, mixed, mesic Entic Haplustoll |
| Revised to correlated: | Blula ; Sandy, mixed, mesic Typic Haplustolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP93SD130 TODD COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1993SD121001 Lat: 43° 9' 42.00" north Long: 100° 58' 39.00" west MLRA: 66 | National Soil Survey Center | |
| - | Pedon No. | 93P0485 | 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 | |||||||||||
| 93P03607 | 0-15 | A1 | S | 8.5 | 0.72 | 59 | 1 | ||||||
| 93P03608 | 15-33 | A2 | S | 11.3 | 0.50 | 57 | tr | ||||||
| 93P03609 | 33-61 | C1 | S | 4.3 | 0.95 | 76 | -- | ||||||
| 93P03610 | 61-97 | C2 | S | 1.5 | 0.3 | 2.53 | 78 | 2 | |||||
| 93P03611 | 97-114 | C3 | S | 1.5 | 2.80 | 78 | 2 | ||||||
| 93P03612 | 114-203 | C4 | S | 1.5 | 2.73 | 75 | 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 | % | |||||||||||
| 4C1a2a | 6A1c | 6E1g | 5C1 | 5C3 | 8D1 | 5D2 | |||||||||||||
| 93P03607 | 0-15 | A1 | S | 6.8 | 1.30 | 100* | 84 | 1.29 | -- | ||||||||||
| 93P03608 | 15-33 | A2 | S | 6.7 | 0.76 | 96 | 84 | 0.98 | -- | ||||||||||
| 93P03609 | 33-61 | C1 | S | 7.9 | 0.24 | 100* | 99 | 2.12 | 3 | ||||||||||
| 93P03610 | 61-97 | C2 | S | 7.9 | 0.32 | tr | 100* | 100 | 5.80 | -- | |||||||||
| 93P03611 | 97-114 | C3 | S | 8.0 | 0.16 | 1 | 100* | 100 | 6.20 | -- | |||||||||
| 93P03612 | 114-203 | C4 | S | 8.1 | 0.06 | 1 | 100* | 100 | 8.07 | -- | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 4.62 | (NA) | |
| Clay, carbonate free, Weighted Average | 3 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 75 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 4 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||