| *** Taxonomy Characterization Data *** |
| Pedon ID: 03CA017002 | ( El Dorado, California ) | Print Date: Apr 19 2025 4:25AM |
| Sampled as on Aug 23, 2002: | Tahoe ; Coarse-loamy, mixed, frigid Cumulic Endoaquolls |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | R2003USCA178 Tahoe Basin Area | Natural Resources Conservation Service |
| - | Site ID | ta-02-300 Lat: 38° 55' 16.26" north Long: 119° 58' 23.73" west | National Soil Survey Center | |
| - | Pedon No. | 03N1044 | Kellogg 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 | |||||||||||||
| 03N05346 | 0-25 | A1 | S | 20.7 | 1.10 | 30.7 | 15 | -- | 43 | ||||
| 03N05347 | 25-68 | A2 | S | 16.1 | 1.37 | 40.6 | 28 | -- | 56 | ||||
| 03N05348 | 68-82 | Cg | S | 5.7 | 1.35 | 16.1 | 53 | -- | |||||
| 03N05349 | 82-208 | Ab | S | 1.4 | 1.71 | 4.9 | 79 | -- | 47 | ||||
| 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 | 4C1a1a1 | 4H2a | 4G2 | 4D8a1 | |||||||||||||||
| 03N05346 | 0-25 | A1 | S | 4.7 | 8.2 | 10.53 | 1.62 | 0.51 | 33 | 20 | 72 | 15.1 | 1.88 | 0.73 | 14 | 3 | |||
| 03N05347 | 25-68 | A2 | S | 4.3 | 8.3 | 5.88 | 2.85 | 0.55 | 15 | 9 | 79 | 7.9 | 1.83 | 0.49 | 46 | 1 | |||
| 03N05348 | 68-82 | Cg | S | 4.9 | 8.3 | 1.26 | 0.62 | 0.13 | 31 | 17 | 25 | 4.5 | 1.81 | 0.79 | 29 | 2 | |||
| 03N05349 | 82-208 | Ab | S | 5.2 | 7.8 | 0.44 | 0.06 | 0.03 | 50 | 32 | 0 | 2.0 | 2.43 | 1.43 | 15 | 5 | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 40 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 11 | % wt | |
| Clay, carbonate free, Weighted Average | 11 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 1.82 | (NA) | |
| Weighted averages based on control section: 25-100 cm | |||