| *** Taxonomy Characterization Data *** |
| Pedon ID: 90CO077007 | ( Mesa, Colorado ) | Print Date: Nov 22 2024 1:19PM |
| Sampled as on Jun 29, 1990: | Namela ; Loamy-skeletal, mixed Pachic Cryoborolls |
| Revised to correlated on May 1, 1998: | (unnamed) ; Fine-loamy, mixed, superactive Pachic Cryoboroll |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP90CO246 ASPEN REGENERATION | Natural Resources Conservation Service |
| - | Site ID | S1990CO077007 Lat: 39° 6' 8.00" north Long: 107° 52' 28.00" west | National Soil Survey Center | |
| - | Pedon No. | 90P0987 | 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 | 4A1d | 7B1a2 | |||||||||
| 90P05998 | 0-4 | A1 | S | 23.5 | 11.6 | 0.70 | 19 | 0.73 | 0.066 | 2 | |||
| 90P05999 | 4-30 | A2 | S | 24.0 | 11.1 | 0.53 | 16 | 0.94 | 0.034 | 2 | |||
| 90P06000 | 30-57 | A3 | S | 24.1 | 10.7 | 0.45 | 15 | 1.20 | 0.008 | 2 | 81 | ||
| 90P06001 | 57-76 | A4 | S | 24.0 | 10.4 | 0.45 | 23 | 1.15 | 0.053 | 7 | 78 | ||
| 90P06002 | 76-110 | A5 | S | 23.4 | 9.9 | 0.45 | 14 | 1.13 | 0.109 | 1 | |||
| 90P06003 | 110-127 | C | S | 21.4 | 8.2 | 0.38 | 27 | 1.56 | 0.024 | 4 | |||
| 90P06004 | 127-139 | 2C1 | S | 32.0 | 19.1 | 0.42 | 38 | 1.54 | 0.050 | 9 | 79 | ||
| 90P06005 | 139-160 | 2C2 | S | 44.1 | 31.1 | 0.45 | 3 | 1.44 | 0.114 | 88 | |||
| 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 | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||||
| 90P05998 | 0-4 | A1 | S | 5.6 | 6.31 | 5.83 | 85 | 70 | 1.41 | -- | |||||||||
| 90P05999 | 4-30 | A2 | S | 6.0 | 3.75 | 3.54 | 78 | 65 | 1.10 | -- | |||||||||
| 90P06000 | 30-57 | A3 | S | 5.6 | 1.74 | 1.77 | 66 | 56 | 0.85 | -- | |||||||||
| 90P06001 | 57-76 | A4 | S | 5.3 | 1.93 | 1.88 | 67 | 56 | 0.88 | -- | |||||||||
| 90P06002 | 76-110 | A5 | S | 5.4 | 1.88 | 1.75 | 91 | 73 | 31.9 | 1.50 | 1.36 | tr | 1 | ||||||
| 90P06003 | 110-127 | C | S | 5.7 | 0.25 | 0.26 | 78 | 75 | 16.4 | 0.96 | 0.77 | 2 | tr | ||||||
| 90P06004 | 127-139 | 2C1 | S | 5.6 | 0.15 | 0.18 | 84 | 77 | 16.1 | 0.58 | 0.50 | 2 | 1 | ||||||
| 90P06005 | 139-160 | 2C2 | S | 5.6 | 0.15 | 0.17 | 93 | 83 | 26.1 | 0.63 | 0.59 | 1 | 1 | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.08 | (NA) | |
| Clay, carbonate free, Weighted Average | 24 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 17 | % wt | |
| Volume, >2mm, Weighted Average | 3 | % vol | |
| Clay, total, Weighted Average | 24 | % wt | |
| LE, Whole Soil, Summed to 1m | 5 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||