| *** Taxonomy Characterization Data *** |
| Pedon ID: S68CA017031 | ( El Dorado, California ) | Print Date: Nov 21 2024 12:30PM |
| Sampled as on Aug 11, 1968: | Toem |
| Revised to correlated: | Temo ; Mixed, shallow Typic Cryopsamments |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL68CA017 TAHOE BASIN | Natural Resources Conservation Service |
| - | Site ID | 68CA693-014 Lat: 38° 55' 19.92" north Long: 119° 56' 3.26" west MLRA: 22 | National Soil Survey Center | |
| - | Pedon No. | 68C0087 | 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 | |||||||||||
| 68C00713 | 0-8 | A1 | S | 2.5 | 1.56 | 84 | 1.12 | 0.005 | 9 | ||||
| 68C00714 | 8-15 | A2 | S | 1.9 | 1.58 | 88 | 1.19 | 0.005 | 10 | ||||
| 68C00715 | 15-25 | AC | S | 2.0 | 1.45 | 84 | 1.28 | -- | 13 | ||||
| 68C00716 | 25-33 | C1 | S | 2.6 | 0.96 | 76 | 1.31 | -- | 14 | ||||
| 68C00717 | 33-41 | C2 | S | 2.7 | 0.63 | 79 | 1.43 | -- | 19 | ||||
| 68C00718 | 41-61 | C3 | variable | 1.37 | |||||||||
| 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 | 6S4 | 8D1 | 5D2 | |||||||||||
| 68C00713 | 0-8 | A1 | S | 5.6 | 9.5 | 2.29 | 0.35 | 0.19 | 33 | 43 | 13 | 4.56 | 1 | ||||||
| 68C00714 | 8-15 | A2 | S | 5.8 | 0.94 | 29 | 38 | 3.68 | 1 | ||||||||||
| 68C00715 | 15-25 | AC | S | 5.7 | 10.2 | 0.82 | 0.45 | 0.09 | 25 | 18 | 21 | 2.60 | -- | ||||||
| 68C00716 | 25-33 | C1 | S | 5.6 | 10.1 | 0.66 | 0.58 | 0.08 | 21 | 18 | 23 | 1.85 | 2 | ||||||
| 68C00717 | 33-41 | C2 | S | 5.8 | 0.34 | 25 | 100 | 0.89 | 4 | ||||||||||
| 68C00718 | 41-61 | C3 | S | 5.6 | 0.15 | ||||||||||||||
| 68C00719 | 61-99 | C4 | S | 5.5 | |||||||||||||||
| 68C00720 | 3-25 | A | S | 5.7 | 1.92 | ||||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.4 | (NA) | |
| Clay, carbonate free, Weighted Average | 3 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 77 | % wt | |
| Volume, >2mm, Weighted Average | 16 | % vol | |
| Clay, total, Weighted Average | 3 | % wt | |
| Weighted averages based on control section: 25-40 cm | |||