| *** Taxonomy Characterization Data *** |
| Pedon ID: 93CO083005 | ( Montezuma, Colorado ) | Print Date: Nov 21 2024 1:44PM |
| Sampled as on Apr 6, 1993: | Gapbutte ; Fine-loamy, mixed, mesic Ustollic Haplargid |
| Revised to correlated: | Gapmesa ; Fine-loamy, mixed, superactive, mesic Ustic Haplargids |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP93CO176 CORTEZ | Natural Resources Conservation Service |
| - | Site ID | S1993CO083005 Lat: 37° 27' 52.00" north Long: 108° 58' 26.01" west MLRA: 35 | National Soil Survey Center | |
| - | Pedon No. | 93P0650 | 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 | 4A1d | 7B1a2 | ||||||||
| 93P04549 | 0-4 | A1 | S | 13.5 | 8.3 | 0.41 | 17 | 1.17 | 0.050 | 3 | |||
| 93P04550 | 4-24 | Bt1 | S | 18.6 | 10.2 | 0.40 | 38 | 1.50 | 0.019 | 18 | 77 | ||
| 93P04551 | 24-53 | Bt2 | S | 19.5 | 11.5 | 0.40 | 45 | 1.37 | 0.023 | 20 | |||
| 93P04552 | 53-70 | Bk | S | 16.0 | 9.0 | 4.5 | 0.47 | 69 | 1.54 | 0.019 | 34 | ||
| 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 | 5D2 | ||||||||||||
| 93P04549 | 0-4 | A1 | S | 7.7 | 0.85 | 0.74 | tr | 100* | 97 | 0.90 | 1 | ||||||||
| 93P04550 | 4-24 | Bt1 | S | 8.0 | 0.53 | 0.50 | tr | 100* | 96 | 0.83 | 1 | ||||||||
| 93P04551 | 24-53 | Bt2 | S | 8.1 | 0.48 | 0.51 | tr | 100* | 100 | 0.84 | 1 | ||||||||
| 93P04552 | 53-70 | Bk | S | 8.2 | 0.33 | 1.17 | 8 | 100* | 100 | 0.59 | 1 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.83 | (NA) | |
| Clay, carbonate free, Weighted Average | 19 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 42 | % wt | |
| Volume, >2mm, Weighted Average | 19 | % vol | |
| Clay, total, Weighted Average | 19 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 4-53 cm | |||