| *** Taxonomy Characterization Data *** |
| Pedon ID: 96CO628031 | ( Las Animas, Colorado ) | Print Date: Feb 16 2025 6:03AM |
| Sampled as on Apr 16, 1996: | Vona ; Coarse-loamy, mixed, superactive, mesic Aridic Haplustalfs |
| Revised to correlated on Mar 17, 2014: | Vona ; Coarse-loamy, mixed, superactive, mesic Aridic Haplustalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP97CO154 LAS ANIMAS COUNTY | Natural Resources Conservation Service |
| - | Site ID | 96CO628031 Lat: 37° 14' 3.10" north Long: 103° 6' 33.30" west MLRA: 67 | National Soil Survey Center | |
| - | Pedon No. | 97P0591 | 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 | ||||||||||||
| 97P03476 | 0-8 | A1 | S | 4.1 | 0.51 | 83 | -- | ||||||
| 97P03477 | 8-33 | A2 | S | 6.4 | 0.20 | 82 | -- | ||||||
| 97P03478 | 33-48 | Bt1 | S | 7.3 | 0.15 | 83 | -- | ||||||
| 97P03479 | 48-74 | Bt2 | S | 7.3 | 0.11 | 83 | -- | ||||||
| 97P03480 | 74-102 | Ab | S | 5.1 | 0.14 | 84 | -- | ||||||
| 97P03481 | 102-152 | Bhk | S | 14.4 | 0.13 | 68 | -- | ||||||
| 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 | 6A2e | 6E1g | 5C1 | 5C3 | 8D1 | 5D2 | |||||||||||||
| 97P03476 | 0-8 | A1 | S | 6.2 | 0.38 | 100* | 82 | 1.07 | 9 | ||||||||||
| 97P03477 | 8-33 | A2 | S | 7.1 | 0.35 | 100* | 85 | 0.92 | 15 | ||||||||||
| 97P03478 | 33-48 | Bt1 | S | 8.0 | 0.23 | tr | 100* | 93 | 0.88 | 13 | |||||||||
| 97P03479 | 48-74 | Bt2 | S | 8.2 | 0.28 | 1 | 100* | 100 | 0.86 | 5 | |||||||||
| 97P03480 | 74-102 | Ab | S | 8.3 | 0.16 | 1 | 100* | 100 | 0.90 | -- | |||||||||
| 97P03481 | 102-152 | Bhk | S | 8.2 | 0.39 | tr | 100* | 93 | 0.87 | 2 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.87 | (NA) | |
| Clay, carbonate free, Weighted Average | 7 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 83 | % wt | |
| Clay, total, Weighted Average | 7 | % wt | |
| Weighted averages based on control section: 33-74 cm | |||