| *** Taxonomy Characterization Data *** |
| Pedon ID: 96CO628004 | ( Las Animas, Colorado ) | Print Date: Nov 13 2024 3:44PM |
| Sampled as on Apr 15, 1996: | Olnest ; Fine-loamy, mixed, superactive, mesic Aridic Haplustalfs |
| Revised to correlated on Oct 27, 2006: | Olnest ; Fine-loamy, mixed, superactive, mesic Aridic Haplustalf |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP97CO154 LAS ANIMAS COUNTY | Natural Resources Conservation Service |
| - | Site ID | 96CO628004 Lat: 37° 20' 13.20" north Long: 103° 6' 24.40" west MLRA: 67 | National Soil Survey Center | |
| - | Pedon No. | 97P0590 | 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 | |||||||||||
| 97P03471 | 0-8 | A | S | 20.2 | 0.44 | 31 | -- | ||||||
| 97P03472 | 8-25 | Bt | S | 23.4 | 0.43 | 36 | -- | ||||||
| 97P03473 | 25-53 | Btk | S | 24.8 | 6.2 | 0.38 | 41 | -- | |||||
| 97P03474 | 53-97 | BCk | S | 18.5 | 4.8 | 0.36 | 52 | -- | |||||
| 97P03475 | 97-152 | Bk | S | 12.9 | 1.5 | 0.40 | 63 | -- | |||||
| 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 | 8A3a | 5D2 | ||||||||||||
| 97P03471 | 0-8 | A | S | 7.3 | 1.41 | tr | 100* | 93 | 0.82 | 2.35 | 6 | ||||||||
| 97P03472 | 8-25 | Bt | S | 7.9 | 0.74 | tr | 100* | 89 | 0.75 | 2 | |||||||||
| 97P03473 | 25-53 | Btk | S | 8.3 | 1.40 | 11 | 100* | 100 | 0.53 | 3 | |||||||||
| 97P03474 | 53-97 | BCk | S | 8.4 | 1.01 | 10 | 100* | 100 | 0.55 | 0.30 | 8 | ||||||||
| 97P03475 | 97-152 | Bk | S | 8.6 | 0.48 | 5 | 100* | 100 | 0.71 | 5 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 40 | % wt | |
| Clay, carbonate free, Weighted Average | 20 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.61 | (NA) | |
| Clay, total, Weighted Average | 24 | % wt | |
| Weighted averages based on control section: 8-58 cm | |||