| *** Taxonomy Characterization Data *** |
| Pedon ID: 83CA105007 | ( Trinity, California ) | Print Date: Feb 16 2025 5:26AM |
| Sampled as on Jun 1, 1983: | Kanid ; Loamy-skeletal, mixed, mesic Typic Xerochrept |
| Revised to correlated: | PARDALOE ; Loamy-skeletal, mixed Typic Xerochrepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP84CA037 TRINITY COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1983CA105007 Lat: 40° 48' 23.00" north Long: 123° 4' 53.01" west MLRA: 5 | National Soil Survey Center | |
| - | Pedon No. | 84P0159 | 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 | ||||||||||||
| 84P00787 | 15-36 | BA | S | 9.1 | 0.88 | 78 | 48 | ||||||
| 84P00788 | 36-56 | Bt1 | S | 9.2 | 0.86 | 72 | 36 | ||||||
| 84P00789 | 56-84 | Bt2 | S | 9.7 | 0.89 | 77 | 40 | ||||||
| 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 | ||||||||||||||
| 84P00787 | 15-36 | BA | S | 5.8 | 1.22 | 51 | 41 | 1.38 | -- | ||||||||||
| 84P00788 | 36-56 | Bt1 | S | 5.8 | 0.60 | 53 | 43 | 1.25 | -- | ||||||||||
| 84P00789 | 56-84 | Bt2 | S | 5.9 | 0.28 | 63 | 50 | 1.22 | -- | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.23 | (NA) | |
| Clay, carbonate free, Weighted Average | 9 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 75 | % wt | |
| Volume, >2mm, Weighted Average | 38 | % vol | |
| Clay, total, Weighted Average | 9 | % wt | |
| Weighted averages based on control section: 36-84 cm | |||