| *** Taxonomy Characterization Data *** |
| Pedon ID: 79CO109003 | ( Saguache, Colorado ) | Print Date: Nov 21 2024 5:19PM |
| Sampled as on Aug 1, 1979: | Norte ; Loamy-skeletal, mixed Typic Ustorthent |
| Revised to correlated: | Norte ; Loamy-skeletal, mixed, superactive, frigid Aquic Ustorthents |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP79CO229 ALAMOSA-COSTILLA-EL PASO-SAGUACHE COUNTIES | Natural Resources Conservation Service |
| - | Site ID | S1979CO109003 Lat: 37° 47' 30.00" north Long: 106° 12' 15.01" west MLRA: 51 | National Soil Survey Center | |
| - | Pedon No. | 79P0368 | 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 | 4A1d | |||||||||||
| 79P01965 | 0-20 | A | S | 7.4 | 0.95 | 76 | 1.55 | 0.006 | 24 | ||||
| 79P01966 | 20-35 | AB | S | 7.8 | 0.83 | 73 | 20 | ||||||
| 79P01967 | 35-62 | Bk | S | 4.5 | 1.20 | 84 | 1.65 | 0.005 | 39 | ||||
| 79P01968 | 62-84 | 2Bk1 | S | 3.2 | 1.41 | 97 | 75 | ||||||
| 79P01969 | 84-106 | 2Bk2 | S | 0.4 | 97 | 71 | |||||||
| 79P01970 | 106-152 | 2C | S | -- | 96 | 42 | |||||||
| 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 | ||||||||||||
| 79P01965 | 0-20 | A | S | 8.3 | 0.59 | 1 | 100* | 100 | 1.55 | 0.72 | 1 | ||||||||
| 79P01966 | 20-35 | AB | S | 8.4 | 0.20 | 1 | 100* | 100 | 1.31 | 0.74 | 3 | ||||||||
| 79P01967 | 35-62 | Bk | S | 8.3 | 0.14 | 2 | 100* | 100 | 2.07 | 1.06 | 3 | ||||||||
| 79P01968 | 62-84 | 2Bk1 | S | 8.4 | 0.09 | 2 | 100* | 100 | 2.41 | 0.98 | 4 | ||||||||
| 79P01969 | 84-106 | 2Bk2 | S | 8.6 | 0.10 | 1 | 100* | 100 | 4 | ||||||||||
| 79P01970 | 106-152 | 2C | S | 8.6 | 0.05 | tr | 100* | 99 | 5 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 5.41 | (NA) | |
| Clay, carbonate free, Weighted Average | 4 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 89 | % wt | |
| Volume, >2mm, Weighted Average | 53 | % vol | |
| Clay, total, Weighted Average | 4 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||