| *** Taxonomy Characterization Data *** |
| Pedon ID: 94SD137001A | ( Ziebach, South Dakota ) | Print Date: Nov 11 2024 8:44PM |
| Sampled as on May 17, 1994: | Reeder |
| Revised to correlated: | Reeder ; Fine-loamy, mixed, superactive, nonacid, frigid Typic Argiborolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP94SD188 K-SATUATION | Natural Resources Conservation Service |
| - | Site ID | S1994SD137001A Lat: 44° 55' 33.00" north Long: 101° 38' 46.99" west MLRA: 54 | National Soil Survey Center | |
| - | Pedon No. | 94P0579 | 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 | 4A1d | |||||||||||
| 94P04023 | 0-18 | Ap | S | 22.6 | 0.46 | 38 | 1.46 | 0.024 | tr | ||||
| 94P04024 | 18-25 | Bt1 | S | 23.5 | 0.46 | 40 | 1.37 | 0.021 | tr | ||||
| 94P04025 | 25-56 | Bt2 | S | 20.0 | 0.51 | 46 | 1.38 | 0.021 | 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 | % | |||||||||||
| 4C1a2a | 6A1c | 6A2e | 5C1 | 5C3 | 8D1 | 5D2 | |||||||||||||
| 94P04023 | 0-18 | Ap | S | 7.1 | 1.31 | 1.35 | 91 | 83 | 0.88 | -- | |||||||||
| 94P04024 | 18-25 | Bt1 | S | 6.8 | 0.73 | 95 | 86 | 0.91 | -- | ||||||||||
| 94P04025 | 25-56 | Bt2 | S | 6.8 | 0.53 | 96 | 91 | 1.00 | -- | ||||||||||
| 94P04026 | 0-2 | N | 1.54 | ||||||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.98 | (NA) | |
| Clay, carbonate free, Weighted Average | 21 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 45 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 21 | % wt | |
| Weighted averages based on control section: 18-56 cm | |||