| *** Taxonomy Characterization Data *** |
| Pedon ID: 84CO077006 | ( Mesa, Colorado ) | Print Date: Nov 11 2024 7:42PM |
| Sampled as on Mar 30, 1984: | Ravola ; Fine-silty, mixed (calcareous) Typic Torrifluvents |
| Revised to correlated: | Ravola ; Fine-silty, mixed, active, mesic Typic Torrifluvent |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP84CO142 GRAND JUNCTION AREA | Natural Resources Conservation Service |
| - | Site ID | S1984CO077006 Lat: 39° 16' 41.01" north Long: 108° 55' 50.99" west | National Soil Survey Center | |
| - | Pedon No. | 84P0548 | 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 | |||||||||||
| 84P02989 | 0-5 | Ap1 | S | 10.1 | 0.9 | 0.59 | 6 | tr | |||||
| 84P02990 | 5-38 | Ap2 | S | 21.7 | 1.7 | 0.41 | 3 | -- | |||||
| 84P02991 | 38-56 | C1 | S | 15.9 | 2.3 | 0.41 | 5 | -- | |||||
| 84P02992 | 56-84 | C21 | S | 11.4 | 1.1 | 0.49 | 5 | -- | |||||
| 84P02993 | 84-112 | C22 | S | 20.2 | 1.4 | 0.41 | 2 | -- | |||||
| 84P02994 | 112-152 | C3 | S | 14.2 | 0.9 | 0.44 | 6 | -- | |||||
| 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 | 6E1g | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | ||||||||||||
| 84P02989 | 0-5 | Ap1 | S | 8.0 | 1.14 | 14 | 100* | 100 | 0.72 | 2.58 | 1 | ||||||||
| 84P02990 | 5-38 | Ap2 | S | 9.0 | 0.49 | 17 | 100* | 100 | 0.35 | 0.74 | 5 | ||||||||
| 84P02991 | 38-56 | C1 | S | 9.2 | 0.37 | 17 | 100* | 100 | 0.38 | 1.55 | 15 | ||||||||
| 84P02992 | 56-84 | C21 | S | 8.7 | 0.34 | 16 | 100* | 100 | 0.46 | 11.35 | 12 | ||||||||
| 84P02993 | 84-112 | C22 | S | 8.8 | 0.38 | 17 | 100* | 100 | 0.36 | 15.99 | 12 | ||||||||
| 84P02994 | 112-152 | C3 | S | 8.6 | 0.75 | 16 | 100* | 100 | 0.42 | 13.14 | 7 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.45 | (NA) | |
| Clay, carbonate free, Weighted Average | 15 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 4 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 16 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||