| *** Taxonomy Characterization Data *** |
| Pedon ID: S68CA017032 | ( El Dorado, California ) | Print Date: Dec 11 2024 3:20PM |
| Sampled as on Aug 11, 1968: | Corbett |
| Revised to correlated on Sep 1, 1996: | Cagwin ; Mixed, frigid Dystric Xeropsamment |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL68CA017 TAHOE BASIN | Natural Resources Conservation Service |
| - | Site ID | 68ca693-001 Lat: 38° 55' 13.20" north Long: 119° 56' 3.73" west MLRA: 22 | National Soil Survey Center | |
| - | Pedon No. | 68C0074 | 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 | 8D1 | 4A1f | |||||||||||
| 68C00593 | 0-5 | A1 | S | 2.7 | 1.37 | 78 | 1.00 | 0.029 | 8 | ||||
| 68C00594 | 5-13 | A2 | S | 3.4 | 0.94 | 71 | 1.17 | 0.003 | 7 | ||||
| 68C00595 | 13-33 | C1 | S | 3.3 | 0.73 | 72 | 1.35 | -- | 10 | ||||
| 68C00596 | 33-51 | C2 | S | 3.4 | 0.71 | 74 | 1.39 | -- | 11 | ||||
| 68C00597 | 51-66 | C3 | S | 3.3 | 0.73 | 72 | 1.44 | -- | 12 | ||||
| 68C00598 | 66-76 | C4 | variable | 1.39 | |||||||||
| 68C00599 | 76-97 | C5 | variable | 1.49 | |||||||||
| 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 | 4C1a1a1 | 6A1a | 8J | 5C1 | 5C3 | 8D1 | 5D2 | ||||||||||||
| 68C00593 | 0-5 | A1 | S | 5.8 | 9.6 | 2.25 | 0.37 | 0.18 | 43 | 35 | 3.63 | 1 | |||||||
| 68C00594 | 5-13 | A2 | S | 5.8 | 1.18 | 29 | 27 | 2.44 | -- | ||||||||||
| 68C00595 | 13-33 | C1 | S | 5.7 | 10.0 | 0.52 | 0.46 | 0.08 | 18 | 15 | 1.70 | 2 | |||||||
| 68C00596 | 33-51 | C2 | S | 5.7 | 0.24 | 25 | 20 | 1.18 | -- | ||||||||||
| 68C00597 | 51-66 | C3 | S | 5.7 | 10.0 | 0.27 | 0.47 | 0.04 | 19 | 18 | 1.30 | -- | |||||||
| 68C00598 | 66-76 | C4 | S | 5.5 | 0.23 | ||||||||||||||
| 68C00599 | 76-97 | C5 | S | 5.6 | |||||||||||||||
| 68C00600 | 97-115 | C6 | S | 5.5 | |||||||||||||||
| 68C00601 | 0-13 | A | S | 5.9 | 1.92 | ||||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.31 | (NA) | |
| Volume, >2mm, Weighted Average | 11 | % vol | |
| Weighted averages based on control section: 25-100 cm | |||