| *** Taxonomy Characterization Data *** |
| Pedon ID: 790035 | ( Tuolumne, California ) | Print Date: Nov 13 2024 3:22PM |
| Sampled as on Aug 21, 1996: | Sandy-skeletal, mixed, Typic Cryorthent ; Sandy-skeletal, mixed Typic Cryorthent |
| Revised to correlated: | Canisrocks ; Sandy-skeletal, isotic Typic Cryorthents |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP97CA030 YOSEMITE | Natural Resources Conservation Service |
| - | Site ID | 790035 Lat: 37° 51' 31.72" north Long: 119° 37' 9.52" west MLRA: 22 | National Soil Survey Center | |
| - | Pedon No. | 97P0129 | 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 | ||||||||||||
| 97P00872 | 0-8 | A1 | S | 2.9 | 2.28 | 78 | 26 | ||||||
| 97P00873 | 8-43 | A2 | S | 2.3 | 1.39 | 80 | 42 | ||||||
| 97P00874 | 43-69 | Bw1 | S | 2.2 | 1.27 | 83 | 57 | ||||||
| 97P00875 | 69-85 | BC | S | 1.7 | 1.65 | 85 | 48 | ||||||
| 97P00876 | 85-129 | C | S | 1.4 | 1.71 | 87 | 62 | ||||||
| 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 | 6A1c | 6A2e | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | ||||||||||
| 97P00872 | 0-8 | A1 | S | 5.2 | 8.3 | 4.33 | 4.89 | 28 | 25 | 4.8 | 4.86 | 1.66 | 19 | 1 | |||||
| 97P00873 | 8-43 | A2 | S | 5.1 | 10.5 | 1.03 | 1.04 | 5 | 5 | 1.2 | 2.74 | 0.52 | 75 | -- | |||||
| 97P00874 | 43-69 | Bw1 | S | 5.1 | 10.7 | 0.87 | 0.93 | 4 | 4 | 1.2 | 3.18 | 0.55 | 75 | -- | |||||
| 97P00875 | 69-85 | BC | S | 5.4 | 10.6 | 0.41 | 0.67 | 4 | 3 | 0.8 | 2.88 | 0.47 | 75 | 2 | |||||
| 97P00876 | 85-129 | C | S | 5.2 | 10.5 | 0.57 | 0.32 | 4 | 3 | 1.0 | 3.86 | 0.71 | 80 | 2 | |||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 3.15 | (NA) | |
| Clay, carbonate free, Weighted Average | 2 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 84 | % wt | |
| Volume, >2mm, Weighted Average | 53 | % vol | |
| Clay, total, Weighted Average | 2 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||