| *** Taxonomy Characterization Data *** |
| Pedon ID: S1975CO045003 | ( Garfield, Colorado ) | Print Date: Apr 27 2024 8:29AM |
| Sampled as on Jun 15, 1975: | UNNAMED ; Fine-loamy, mixed Typic Cryochrepts |
| Revised to correlated on May 1, 1998: | (unnamed) ; Fine-loamy, mixed, superactive Typic Cryochrept |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1975CO045003 Lat: 39° 37' 14.92" north Long: 108° 7' 27.42" west MLRA: 48A | Riverside Soil Survey Laboratory | |
| - | Pedon No. | 40A3285 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Riverside, California | ||
| 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 | NK | ||||||||||||
| 40A25611 | 0-20 | A1 | S | 22.1 | 0.68 | 35 | 1.11 | 0.029 | -- | ||||
| 40A25612 | 20-38 | A2 | S | 20.6 | 0.67 | 42 | -- | ||||||
| 40A25613 | 38-71 | A3 | S | 19.4 | 0.69 | 44 | 1.17 | 0.022 | -- | ||||
| 40A25614 | 71-132 | C | S | 10.3 | 1.28 | 81 | 25 | ||||||
| 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 | % | |||||||||||
| NK | NK | NK | 5D2 | ||||||||||||||||
| 40A25611 | 0-20 | A1 | S | 2.20 | 1 | 94 | 100 | 1.19 | 0.40 | 1 | |||||||||
| 40A25612 | 20-38 | A2 | S | 1.70 | 2 | 94 | 100 | 1.28 | 0.40 | 1 | |||||||||
| 40A25613 | 38-71 | A3 | S | 0.90 | 2 | 92 | 100 | 1.32 | 0.30 | 1 | |||||||||
| 40A25614 | 71-132 | C | S | 0.30 | 2 | 96 | 100 | 2.28 | 0.40 | 1 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.68 | (NA) | |
| Clay, carbonate free, Weighted Average | 16 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 58 | % wt | |
| Clay, total, Weighted Average | 16 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||