| *** Taxonomy Characterization Data *** |
| Pedon ID: 87CO081006A | ( Moffat, Colorado ) | Print Date: Nov 22 2024 1:16AM |
| Sampled as on Jun 1, 1987: | Degater ; Fine, montmorillonitic, mesic Typic Camborthid |
| Revised to correlated: | Degater ; Fine, smectitic, mesic Typic Camborthids |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP87CO187 WEPP COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1987CO081006A Lat: 40° 14' 22.00" north Long: 108° 33' 50.99" west MLRA: 34 | National Soil Survey Center | |
| - | Pedon No. | 87P0557 | 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 | 3A1a1a | 8D1 | 4A1d | |||||||||
| 87P02960 | 0-5 | A | S | 28.7 | 7.4 | 5.7 | 0.43 | 5 | 1.30 | 0.030 | 1 | ||
| 87P02961 | 5-20 | Bw | S | 43.7 | 13.8 | 5.9 | 0.42 | 2 | 1.38 | 0.061 | -- | ||
| 87P02962 | 20-54 | Bk | S | 49.6 | 14.9 | 13.3 | 0.35 | tr | 1.38 | 0.053 | -- | ||
| 87P02963 | 54-76 | Bky | S | 48.2 | 13.5 | 13.2 | 0.35 | -- | -- | ||||
| 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 | 6E1g | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | |||||||||||
| 87P02960 | 0-5 | A | S | 8.3 | 1.97 | 3.98 | 17 | 100* | 100 | 0.57 | 3.13 | 4 | |||||||
| 87P02961 | 5-20 | Bw | S | 8.9 | 1.26 | 16 | 100* | 100 | 0.51 | 1.90 | 23 | ||||||||
| 87P02962 | 20-54 | Bk | S | 8.4 | 0.80 | 30 | 100* | 100 | 0.48 | 9.42 | 29 | ||||||||
| 87P02963 | 54-76 | Bky | S | 8.4 | 0.69 | 30 | 100* | 100 | 0.54 | 7.94 | 26 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.69 | (NA) | |
| Clay, carbonate free, Weighted Average | 36 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 0 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 49 | % wt | |
| Weighted averages based on control section: 25-76 cm | |||