| *** Taxonomy Characterization Data *** |
| Pedon ID: 79CA045111 | ( Mendocino, California ) | Print Date: Nov 23 2024 7:01PM |
| Sampled as on Aug 1, 1979: | Gudgrey ; Fine-loamy, mixed, mesic Pachic Ultic Argixeroll |
| Revised to correlated: | Gudgrey ; Fine-loamy, mixed, active, mesic Humic Haploxerepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP80CA300 MENDOCINO COUNTY - EAST (SSA 687) | Natural Resources Conservation Service |
| - | Site ID | S1979CA045111 Lat: 39° 50' 35.00" north Long: 123° 12' 21.99" west MLRA: 5 | National Soil Survey Center | |
| - | Pedon No. | 80P0517 | 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 | 7B1a2 | ||||||||||
| 80P02918 | 0-30 | A1 | S | 28.2 | 0.39 | 53 | 14 | ||||||
| 80P02919 | 30-58 | A2 | S | 30.1 | 0.39 | 54 | 1.28 | 0.021 | 17 | ||||
| 80P02920 | 58-89 | Bt1 | S | 29.9 | 0.38 | 53 | 1.36 | 0.025 | 19 | ||||
| 80P02921 | 89-119 | Bt2 | S | 32.9 | 0.29 | 55 | 1.51 | 0.028 | 22 | 23 | |||
| 80P02922 | 119-147 | Bt3 | S | 32.4 | 0.27 | 60 | 1.61 | 0.010 | 30 | ||||
| 80P02923 | 147-178 | Bt4 | S | 36.0 | 0.33 | 54 | 1.71 | 0.022 | 30 | ||||
| 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 | ||||||||||||
| 80P02918 | 0-30 | A1 | S | 5.2 | 3.07 | 43 | 34 | 9.4 | 0.67 | 0.33 | 13 | 1 | |||||||
| 80P02919 | 30-58 | A2 | S | 5.6 | 2.65 | 60 | 48 | 0.62 | -- | ||||||||||
| 80P02920 | 58-89 | Bt1 | S | 5.7 | 2.37 | 65 | 53 | 0.62 | 1 | ||||||||||
| 80P02921 | 89-119 | Bt2 | S | 5.6 | 0.52 | 76 | 71 | 0.49 | 1 | ||||||||||
| 80P02922 | 119-147 | Bt3 | S | 5.7 | 0.40 | 80 | 75 | 0.57 | 1 | ||||||||||
| 80P02923 | 147-178 | Bt4 | S | 6.0 | 0.47 | 86 | 76 | 0.62 | tr | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.6 | (NA) | |
| Clay, carbonate free, Weighted Average | 30 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 54 | % wt | |
| Volume, >2mm, Weighted Average | 18 | % vol | |
| Clay, total, Weighted Average | 30 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||