| *** Taxonomy Characterization Data *** |
| Pedon ID: S1955CO049006 | ( Grand, Colorado ) | Print Date: Apr 21 2025 5:37AM |
| Sampled as on Jul 30, 1955: | Tabernash |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1955CO049006 Lat: 39° 55' 2.94" north Long: 105° 53' 5.16" west | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A0180 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska | ||
| 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 | |||||||||||||
| 40A01333 | 0-18 | E | S | 12.4 | 0.45 | 40 | 5 | ||||||
| 40A01334 | 18-30 | Bt1 | S | 27.8 | 0.37 | 24 | 2 | ||||||
| 40A01335 | 30-56 | Bt21 | S | 36.1 | 0.41 | 20 | 1 | ||||||
| 40A01336 | 56-81 | Bt22 | S | 34.5 | 0.43 | 21 | 1 | ||||||
| 40A01337 | 81-97 | Bt3 | S | 32.5 | 0.42 | 25 | 1 | ||||||
| 40A01338 | 97-120 | C | S | 30.5 | 0.42 | 31 | 2 | ||||||
| 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 | % | |||||||||||
| 8C1a | 6A1a | 5D2 | |||||||||||||||||
| 40A01333 | 0-18 | E | S | 5.9 | 0.84 | 77 | 64 | 0.89 | -- | ||||||||||
| 40A01334 | 18-30 | Bt1 | S | 5.4 | 0.35 | 89 | 81 | 0.71 | 1 | ||||||||||
| 40A01335 | 30-56 | Bt21 | S | 5.2 | 0.26 | 94 | 83 | 0.77 | tr | ||||||||||
| 40A01336 | 56-81 | Bt22 | S | 5.1 | 0.20 | 94 | 86 | 0.80 | 1 | ||||||||||
| 40A01337 | 81-97 | Bt3 | S | 5.5 | 0.22 | 97 | 87 | 0.82 | 1 | ||||||||||
| 40A01338 | 97-120 | C | S | 5.9 | 0.17 | 95 | 87 | 0.86 | 1 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.76 | (NA) | |
| Clay, carbonate free, Weighted Average | 34 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 21 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 34 | % wt | |
| Weighted averages based on control section: 18-68 cm | |||