| *** Taxonomy Characterization Data *** |
| Pedon ID: S1980CA045017 | ( Mendocino, California ) | Print Date: Nov 21 2024 1:04PM |
| Sampled as on Jun 1, 1980: | Zeni ; Fine-loamy, mixed, isomesic Ultic Haplustalf |
| Revised to correlated: | ZENI ; Fine-loamy, mixed, isomesic Ultic Haplustalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP80CA286 MENDOCINO COUNTY-WEST (SSA 694) | Natural Resources Conservation Service |
| - | Site ID | S1980CA045017 Lat: 39° 0' 7.00" north Long: 123° 23' 24.00" west MLRA: 4B | National Soil Survey Center | |
| - | Pedon No. | 80P0448 | 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 | |||||||||||
| 80P02464 | 0-10 | A | S | 12.7 | 0.59 | 34 | 1 | ||||||
| 80P02465 | 10-41 | Bt1 | S | 16.8 | 0.43 | 32 | 1.60 | 0.004 | 1 | ||||
| 80P02466 | 41-76 | Bt2 | S | 22.5 | 0.48 | 43 | 10 | ||||||
| 80P02467 | 76-114 | Cr1 | S | 27.4 | 0.54 | 34 | 1.55 | 0.025 | -- | ||||
| 80P02468 | 114-165 | Cr2 | S | 34.9 | 0.64 | 22 | 1.35 | 0.054 | -- | ||||
| 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 | ||||||||||||
| 80P02464 | 0-10 | A | S | 5.7 | 2.30 | 49 | 40 | 6.2 | 0.97 | 0.49 | 3 | -- | |||||||
| 80P02465 | 10-41 | Bt1 | S | 5.7 | 0.69 | 56 | 47 | 5.8 | 0.55 | 0.35 | 10 | 1 | |||||||
| 80P02466 | 41-76 | Bt2 | S | 5.4 | 0.30 | 58 | 47 | 9.2 | 0.59 | 0.41 | 16 | 1 | |||||||
| 80P02467 | 76-114 | Cr1 | S | 5.2 | 0.23 | 56 | 47 | 10.7 | 0.58 | 0.39 | 16 | 1 | |||||||
| 80P02468 | 114-165 | Cr2 | S | 5.2 | 0.14 | 67 | 52 | 15.0 | 0.57 | 0.43 | 11 | 1 | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.57 | (NA) | |
| Clay, carbonate free, Weighted Average | 19 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 36 | % wt | |
| Volume, >2mm, Weighted Average | 4 | % vol | |
| Clay, total, Weighted Average | 19 | % wt | |
| Weighted averages based on control section: 10-60 cm | |||