| *** Taxonomy Characterization Data *** |
| Pedon ID: 83CA105012 | ( Trinity, California ) | Print Date: Nov 11 2024 9:42PM |
| Sampled as on Sep 29, 1983: | Kanid V ; Loamy-skeletal, mixed, mesic Typic Xerochrept |
| Revised to correlated: | Pardaloe ; Loamy-skeletal, mixed, superactive, mesic Typic Xerochrepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP84CA024 TRINITY COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1983CA105012 Lat: 40° 46' 32.00" north Long: 123° 5' 18.99" west MLRA: 5 | National Soil Survey Center | |
| - | Pedon No. | 84P0087 | 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 | 3A1a1a | 8D1 | 4A1d | ||||||||||
| 84P00430 | 0-15 | A | S | 12.1 | 2.6 | 0.81 | 81 | 0.93 | 0.019 | 46 | |||
| 84P00431 | 15-38 | BA | S | 14.9 | 3.7 | 0.63 | 75 | 42 | |||||
| 84P00432 | 38-71 | Bt1 | S | 14.0 | 3.6 | 0.66 | 81 | 1.24 | 0.017 | 54 | |||
| 84P00433 | 71-119 | Bt2 | S | 12.4 | 2.0 | 0.79 | 86 | 62 | |||||
| 84P00434 | 119-152 | Bt3 | S | 12.8 | 3.2 | 0.79 | 89 | 1.21 | 0.007 | 70 | |||
| 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 | 6A1c | 5C1 | 5C3 | 8D1 | 5D2 | ||||||||||||||
| 84P00430 | 0-15 | A | S | 6.3 | 2.43 | 69 | 56 | 1.45 | -- | ||||||||||
| 84P00431 | 15-38 | BA | S | 6.4 | 0.88 | 48 | 46 | 0.90 | 1 | ||||||||||
| 84P00432 | 38-71 | Bt1 | S | 6.5 | 0.38 | 57 | 55 | 0.94 | -- | ||||||||||
| 84P00433 | 71-119 | Bt2 | S | 6.5 | 0.42 | 68 | 60 | 1.20 | -- | ||||||||||
| 84P00434 | 119-152 | Bt3 | S | 6.4 | 0.24 | 72 | 64 | 1.28 | -- | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.03 | (NA) | |
| Clay, carbonate free, Weighted Average | 14 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 82 | % wt | |
| Volume, >2mm, Weighted Average | 58 | % vol | |
| Clay, total, Weighted Average | 14 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||