| *** Taxonomy Characterization Data *** |
| Pedon ID: S1980CA045021 | ( Mendocino, California ) | Print Date: Nov 24 2024 10:57AM |
| Sampled as on Jun 1, 1980: | Dipsea ; Loamy-skeletal, mixed, isomesic Typic Tropudalf |
| Revised to correlated: | DEHAVEN ; Loamy-skeletal, mixed, isomesic Mollic Hapludalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP80CA286 MENDOCINO COUNTY-WEST (SSA 694) | Natural Resources Conservation Service |
| - | Site ID | S1980CA045021 Lat: 38° 47' 7.00" north Long: 123° 29' 28.00" west MLRA: 4B | National Soil Survey Center | |
| - | Pedon No. | 80P0452 | 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 | |||||||||||
| 80P02490 | 0-15 | A1 | S | 18.1 | 2.6 | 0.59 | 66 | 32 | |||||
| 80P02491 | 15-43 | A2 | S | 19.7 | 2.1 | 0.49 | 68 | 33 | |||||
| 80P02492 | 43-86 | Bt11 | S | 16.5 | 2.1 | 0.71 | 86 | 61 | |||||
| 80P02493 | 86-132 | Bt12 | S | 17.3 | 3.7 | 0.73 | 94 | 79 | |||||
| 80P02494 | 132-147 | Bt2 | S | 18.0 | 0.68 | 99 | 94 | ||||||
| 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 | 8D1 | 5D2 | ||||||||||||||
| 80P02490 | 0-15 | A1 | S | 5.9 | 3.07 | 66 | 51 | 1.07 | 1 | ||||||||||
| 80P02491 | 15-43 | A2 | S | 6.0 | 1.43 | 68 | 50 | 0.77 | 1 | ||||||||||
| 80P02492 | 43-86 | Bt11 | S | 5.9 | 0.37 | 79 | 67 | 1.29 | 1 | ||||||||||
| 80P02493 | 86-132 | Bt12 | S | 6.0 | 0.35 | 95 | 74 | 1.32 | 1 | ||||||||||
| 80P02494 | 132-147 | Bt2 | S | 6.3 | 0.22 | 93 | 76 | 1.18 | 1 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.17 | (NA) | |
| Clay, carbonate free, Weighted Average | 17 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 83 | % wt | |
| Volume, >2mm, Weighted Average | 58 | % vol | |
| Clay, total, Weighted Average | 17 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||