| *** Taxonomy Characterization Data *** |
| Pedon ID: 81CO103002 | ( Rio Blanco, Colorado ) | Print Date: Nov 21 2024 3:20PM |
| Sampled as on Oct 1, 1981: | Ripple ; Fine-loamy, mixed Typic Cryoboralf |
| Revised to correlated: | Ripple ; Fine-loamy, mixed, superactive Typic Cryoboralfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP82CO023 RIO BLANCO COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1981CO103002 Lat: 40° 7' 43.01" north Long: 107° 18' 54.01" west MLRA: 48A | National Soil Survey Center | |
| - | Pedon No. | 82P0071 | 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 | 7B1a2 | ||||||||||
| 82P00361 | 0-10 | A1 | S | 20.7 | 1.48 | 32 | 0.94 | 0.102 | 10 | ||||
| 82P00362 | 10-18 | A2 | S | 20.0 | 0.57 | 36 | 1.32 | 0.020 | 11 | ||||
| 82P00363 | 33-51 | Bt | S | 15.9 | 0.81 | 49 | 1.28 | 0.027 | 17 | 54 | |||
| 82P00364 | 51-66 | B | S | 8.9 | 1.04 | 45 | 1 | ||||||
| 82P00365 | 66-94 | 2C1 | S | 13.3 | 1.05 | 55 | 1.43 | 0.018 | -- | ||||
| 82P00366 | 94-152 | 2C2 | S | 17.1 | 0.80 | 54 | 1.51 | 0.017 | -- | ||||
| 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 | 4C1a1a1 | 6A1c | 8J | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | ||||||||||
| 82P00361 | 0-10 | A1 | S | 5.7 | 7.7 | 8.17 | 0.45 | 0.22 | 81 | 63 | 1.98 | tr | |||||||
| 82P00362 | 10-18 | A2 | S | 5.1 | 9.0 | 1.22 | 0.58 | 0.14 | 60 | 48 | 16.9 | 1.18 | 0.85 | 17 | tr | ||||
| 82P00363 | 33-51 | Bt | S | 5.3 | 9.4 | 1.41 | 0.82 | 0.18 | 58 | 48 | 18.6 | 1.75 | 1.17 | 13 | tr | ||||
| 82P00364 | 51-66 | B | S | 5.3 | 9.3 | 0.73 | 0.55 | 0.11 | 60 | 52 | 17.1 | 2.73 | 1.92 | 15 | -- | ||||
| 82P00365 | 66-94 | 2C1 | S | 5.4 | 8.6 | 0.25 | 0.12 | 0.02 | 91 | 84 | 37.7 | 2.91 | 2.83 | 7 | tr | ||||
| 82P00366 | 94-152 | 2C2 | S | 5.5 | 8.7 | 0.13 | 0.07 | 0.01 | 100* | 91 | 42.3 | 2.26 | 2.47 | 2 | -- | ||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 2.19 | (NA) | |
| Clay, carbonate free, Weighted Average | 13 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 47 | % wt | |
| Volume, >2mm, Weighted Average | 9 | % vol | |
| Clay, total, Weighted Average | 13 | % wt | |
| Weighted averages based on control section: 33-66 cm | |||