| *** Taxonomy Characterization Data *** |
| Pedon ID: S2012CO009003s2 | ( Baca, Colorado ) | Print Date: May 31 2024 4:07PM |
| Sampled as on Oct 10, 2011: | Wiley ; Fine-silty, mixed, superactive, mesic Aridic Haplustalfs |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2012USCO026 Baca County CO CRP - ARS | Natural Resources Conservation Service |
| - | Site ID | 12CO009003s2 Lat: 37° 27' 29.30" north Long: 102° 38' 41.40" west MLRA: 67B | National Soil Survey Center | |
| - | Pedon No. | 12N7599 | Kellogg 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 | DbWR1 | |||||||||||
| 12N00915 | 0-5 | Ap1 | S | 28.6 | 3.3 | 0.46 | 5 | 1.23 | 0.034 | -- | |||
| 12N00916 | 5-10 | Ap2 | S | 34.6 | 5.3 | 0.41 | 4 | 1.29 | 0.059 | -- | |||
| 12N00917 | 10-25 | Bt | S | 38.4 | 9.7 | 0.38 | 3 | 1.33 | 0.043 | -- | |||
| 12N00918 | 25-60 | Btk | S | 37.8 | 8.1 | 0.37 | 3 | 1.39 | 0.044 | -- | |||
| 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 | 4H2a | 4E1a1a1a1 | 4F2 | ||||||||||||||||
| 12N00915 | 0-5 | Ap1 | S | 8.3 | 2.38 | 7 | 100* | 0.77 | 0.63 | -- | |||||||||
| 12N00916 | 5-10 | Ap2 | S | 8.2 | 2.02 | 9 | 100* | 0.64 | 0.46 | -- | |||||||||
| 12N00917 | 10-25 | Bt | S | 8.2 | 2.51 | 16 | 100* | 0.54 | 0.36 | tr | |||||||||
| 12N00918 | 25-60 | Btk | S | 8.3 | 2.20 | 15 | 100* | 0.55 | 0.32 | tr | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 3 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 38 | % wt | |
| Clay, carbonate free, Weighted Average | 29 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | 0.55 | (NA) | |
| Weighted averages based on control section: 10-60 cm | |||