| *** Taxonomy Characterization Data *** |
| Pedon ID: S1980CA045016 | ( Mendocino, California ) | Print Date: Nov 28 2024 5:45AM |
| Sampled as on Jun 1, 1980: | Usal ; Loamy-skeletal, mixed, isomesic Typic Argiudoll |
| Revised to correlated: | BRANSCOMB ; Loamy-skeletal, mixed Ultic Hapludalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP80CA286 MENDOCINO COUNTY-WEST (SSA 694) | Natural Resources Conservation Service |
| - | Site ID | S1980CA045016 Lat: 39° 31' 38.00" north Long: 123° 42' 28.00" west MLRA: 4B | National Soil Survey Center | |
| - | Pedon No. | 80P0447 | 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 | 4A1d | |||||||||||
| 80P02458 | 0-25 | A | S | 30.5 | 0.51 | 60 | 30 | ||||||
| 80P02459 | 25-41 | Bt1 | S | 28.9 | 0.47 | 47 | 21 | ||||||
| 80P02460 | 41-64 | Bt2 | S | 25.9 | 0.49 | 57 | 1.24 | 0.015 | 28 | ||||
| 80P02461 | 64-86 | Bt3 | S | 27.4 | 0.47 | 66 | 37 | ||||||
| 80P02462 | 86-127 | Bt4 | S | 27.4 | 0.46 | 79 | 53 | ||||||
| 80P02463 | 127-140 | R | S | 23.2 | 0.53 | 50 | 18 | ||||||
| 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 | 6A1c | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | ||||||||||||
| 80P02458 | 0-25 | A | S | 5.7 | 3.83 | 55 | 45 | 14.1 | 0.84 | 0.46 | 1 | 1 | |||||||
| 80P02459 | 25-41 | Bt1 | S | 5.6 | 1.97 | 50 | 41 | 10.5 | 0.67 | 0.36 | 8 | 1 | |||||||
| 80P02460 | 41-64 | Bt2 | S | 5.5 | 0.88 | 45 | 39 | 10.2 | 0.69 | 0.39 | 21 | 2 | |||||||
| 80P02461 | 64-86 | Bt3 | S | 5.4 | 0.44 | 49 | 45 | 10.9 | 0.65 | 0.40 | 19 | 1 | |||||||
| 80P02462 | 86-127 | Bt4 | S | 5.4 | 0.32 | 58 | 54 | 13.4 | 0.75 | 0.49 | 10 | 1 | |||||||
| 80P02463 | 127-140 | R | S | 56 | 100 | 0.82 | 1 | ||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.68 | (NA) | |
| Clay, carbonate free, Weighted Average | 27 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 56 | % wt | |
| Volume, >2mm, Weighted Average | 30 | % vol | |
| Clay, total, Weighted Average | 27 | % wt | |
| Weighted averages based on control section: 25-75 cm | |||