| *** Taxonomy Characterization Data *** |
| Pedon ID: 96CO628017 | ( Las Animas, Colorado ) | Print Date: Sep 23 2024 9:28PM |
| Sampled as on Apr 15, 1996: | Vona ; Coarse-loamy, mixed, mesic Aridic Haplustalf |
| Revised to correlated on Jun 10, 2012: | Vona ; Coarse-loamy, mixed, superactive, mesic Aridic Haplustalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP97CO071 LAS ANIMAS COUNTY | Natural Resources Conservation Service |
| - | Site ID | 96CO628017 Lat: 37° 20' 20.40" north Long: 103° 5' 13.90" west MLRA: 67 | National Soil Survey Center | |
| - | Pedon No. | 97P0297 | 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 | 3A1a1a | 8D1 | ||||||||||
| 97P01898 | 0-13 | A | S | 19.5 | 16.3 | 0.34 | 59 | tr | |||||
| 97P01899 | 13-30 | Bt1 | S | 16.0 | 13.7 | 0.43 | 73 | -- | |||||
| 97P01900 | 30-43 | Bt2 | S | 13.7 | 11.0 | 0.38 | 74 | -- | |||||
| 97P01901 | 43-97 | BCk | S | 11.7 | 5.4 | 2.9 | 0.32 | 77 | -- | ||||
| 97P01902 | 97-104 | Bk1 | S | 12.9 | 6.5 | 5.0 | 0.23 | 78 | 8 | ||||
| 97P01903 | 104-152 | Bk2 | S | 6.2 | 3.3 | 1.3 | 0.26 | 90 | 12 | ||||
| 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 | 8A3a | 5D2 | ||||||||||||
| 97P01898 | 0-13 | A | S | 7.7 | 0.83 | tr | 100* | 94 | 0.75 | 1.64 | 1 | ||||||||
| 97P01899 | 13-30 | Bt1 | S | 8.3 | 0.51 | -- | 98 | 98 | 0.80 | 1 | |||||||||
| 97P01900 | 30-43 | Bt2 | S | 8.5 | 0.28 | tr | 100* | 96 | 0.72 | 1 | |||||||||
| 97P01901 | 43-97 | BCk | S | 8.7 | 0.12 | 6 | 100* | 100 | 0.55 | 8 | |||||||||
| 97P01902 | 97-104 | Bk1 | S | 8.8 | 0.10 | 10 | 100* | 100 | 0.29 | 11 | |||||||||
| 97P01903 | 104-152 | Bk2 | S | 8.6 | 0.02 | 4 | 100* | 100 | 0.47 | 3 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 76 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.59 | (NA) | |
| Clay, carbonate free, Weighted Average | 10 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 12 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||