| *** Taxonomy Characterization Data *** |
| Pedon ID: 93CO628010 | ( Las Animas, Colorado ) | Print Date: Nov 24 2024 6:16AM |
| Sampled as on Jul 12, 1993: | Bandarito ; Fine, montmorillonitic Pachic Argiboroll |
| Revised to correlated: | Bandarito ; Fine, mixed, superactive, frigid Pachic Argiustolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP94CO003 LAS ANIMAS | Natural Resources Conservation Service |
| - | Site ID | 93CO628010 Lat: 37° 3' 43.20" north Long: 105° 1' 9.20" west MLRA: 48A | National Soil Survey Center | |
| - | Pedon No. | 94P0013 | 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 | 7B1a2 | |||||||||
| 94P00077 | 0-8 | A | S | 32.5 | 15.4 | 0.47 | 15 | tr | |||||
| 94P00078 | 8-30 | Bt1 | S | 37.5 | 18.8 | 0.40 | 10 | 1.44 | 0.036 | -- | |||
| 94P00079 | 30-46 | Bt2 | S | 43.6 | 22.1 | 0.37 | 4 | 1.53 | 0.052 | -- | |||
| 94P00080 | 46-74 | Bt3 | S | 52.2 | 27.7 | 0.37 | 4 | 1.49 | 0.075 | -- | |||
| 94P00081 | 74-89 | Btk | S | 46.6 | 21.5 | 0.36 | 10 | tr | |||||
| 94P00082 | 89-102 | Btk | S | 48.4 | 22.4 | 0.37 | 10 | tr | |||||
| 94P00083 | 102-142 | BCk | S | 44.8 | 16.3 | 0.37 | 6 | 1.51 | 0.040 | -- | 49 | ||
| 94P00084 | 142-155 | C | S | 35.2 | 11.1 | 0.37 | 28 | 2 | |||||
| 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 | 6A2d | 6E1g | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | |||||||||||
| 94P00077 | 0-8 | A | S | 6.0 | 3.50 | 3.14 | 97 | 79 | 0.78 | 1.86 | -- | ||||||||
| 94P00078 | 8-30 | Bt1 | S | 6.9 | 2.13 | 2.05 | 100* | 86 | 0.69 | -- | |||||||||
| 94P00079 | 30-46 | Bt2 | S | 7.5 | 1.78 | 1.89 | 99 | 89 | 0.65 | tr | |||||||||
| 94P00080 | 46-74 | Bt3 | S | 8.0 | 1.44 | 1.47 | -- | 100* | 94 | 0.57 | 0.49 | 1 | |||||||
| 94P00081 | 74-89 | Btk | S | 8.1 | 1.15 | 1.28 | 1 | 100* | 99 | 0.54 | 0.75 | 2 | |||||||
| 94P00082 | 89-102 | Btk | S | 8.1 | 1.47 | 1.36 | 2 | 100* | 100 | 0.55 | 0.94 | 2 | |||||||
| 94P00083 | 102-142 | BCk | S | 7.7 | 1.07 | 1.31 | 2 | 100* | 100 | 0.58 | 2.97 | 1 | |||||||
| 94P00084 | 142-155 | C | S | 7.7 | 0.74 | 0.94 | 1 | 100* | 100 | 0.61 | 2.57 | 1 | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.65 | (NA) | |
| Clay, carbonate free, Weighted Average | 43 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 7 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 43 | % wt | |
| Weighted averages based on control section: 8-58 cm | |||