| *** Taxonomy Characterization Data *** |
| Pedon ID: 79CO023003 | ( Costilla, Colorado ) | Print Date: Nov 21 2024 1:19PM |
| Sampled as on Aug 1, 1979: | Travelers ; Loamy-skeletal, mixed Borollic Lithic Camborthid |
| Revised to correlated: | Travelers ; Loamy-skeletal, mixed, active, frigid Borollic Lithic Camborthids |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP79CO229 ALAMOSA-COSTILLA-EL PASO-SAGUACHE COUNTIES | Natural Resources Conservation Service |
| - | Site ID | S1979CO023003 Lat: 37° 9' 20.00" north Long: 105° 43' 51.99" west MLRA: 51 | National Soil Survey Center | |
| - | Pedon No. | 79P0366 | 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 | 4A1d | ||||||||||
| 79P01954 | 0-5 | A1 | S | 4.5 | 1.04 | 87 | 79 | ||||||
| 79P01955 | 5-10 | A2 | S | 8.6 | 0.63 | 48 | 1.59 | 0.007 | 40 | ||||
| 79P01956 | 10-28 | B | S | 13.7 | 0.3 | 0.72 | 91 | 1.39 | 0.002 | 79 | |||
| 79P01957 | 28-51 | Bk | S | 28.1 | 10.0 | 0.61 | 41 | 53 | |||||
| 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 | % | |||||||||||
| 8C1a | 6A1c | 6E1b | 5C1 | 5C3 | 8D1 | 8A1a | 5D2 | ||||||||||||
| 79P01954 | 0-5 | A1 | S | 8.1 | 0.76 | tr | 100* | 100 | 1.76 | 1.17 | -- | ||||||||
| 79P01955 | 5-10 | A2 | S | 8.1 | 0.68 | tr | 100* | 100 | 1.19 | -- | |||||||||
| 79P01956 | 10-28 | B | S | 8.1 | 1.33 | 12 | 100* | 100 | 0.82 | 0.46 | -- | ||||||||
| 79P01957 | 28-51 | Bk | S | 8.3 | 0.55 | 40 | 100* | 100 | 0.33 | 1 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.55 | (NA) | |
| Clay, carbonate free, Weighted Average | 18 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 47 | % wt | |
| Volume, >2mm, Weighted Average | 57 | % vol | |
| Clay, total, Weighted Average | 26 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||