| *** Taxonomy Characterization Data *** |
| Pedon ID: 78CA045110 | ( Mendocino, California ) | Print Date: Nov 11 2024 9:42PM |
| Sampled as on Jun 1, 1978: | Russian ; Coarse-loamy, mixed, thermic Cumulic Haploxeroll |
| Revised to correlated: | Russian ; Coarse-loamy, mixed, superactive, thermic Cumulic Ultic Haploxerolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP80CA300 MENDOCINO COUNTY - EAST (SSA 687) | Natural Resources Conservation Service |
| - | Site ID | S1978CA045110 Lat: 39° 10' 14.00" north Long: 123° 11' 15.00" west MLRA: 15 | National Soil Survey Center | |
| - | Pedon No. | 80P0525 | 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 | |||||||||||
| 80P02961 | 0-20 | Ap | S | 14.3 | 0.55 | 19 | -- | ||||||
| 80P02962 | 20-36 | A | S | 13.2 | 0.53 | 20 | 1.67 | 0.004 | -- | ||||
| 80P02963 | 36-46 | C1 | S | 12.0 | 0.59 | 18 | -- | ||||||
| 80P02964 | 46-64 | C2 | S | 11.6 | 0.64 | 20 | 1.65 | 0.008 | -- | ||||
| 80P02965 | 64-97 | C3 | S | 11.6 | 0.61 | 19 | 1.54 | 0.006 | -- | ||||
| 80P02966 | 97-122 | C4 | S | 12.4 | 0.58 | 18 | 1.55 | 0.006 | -- | ||||
| 80P02967 | 122-152 | C5 | S | 8.2 | 0.72 | 25 | 1.42 | 0.012 | -- | ||||
| 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 | 6E1b | 5C1 | 5C3 | 8D1 | 5D2 | |||||||||||||
| 80P02961 | 0-20 | Ap | S | 5.6 | 1.73 | 90 | 73 | 1.14 | 1 | ||||||||||
| 80P02962 | 20-36 | A | S | 6.0 | 0.87 | 95 | 82 | 1.11 | 1 | ||||||||||
| 80P02963 | 36-46 | C1 | S | 6.5 | 0.71 | -- | 95 | 83 | 1.29 | 1 | |||||||||
| 80P02964 | 46-64 | C2 | S | 5.9 | 1.17 | 93 | 77 | 1.38 | 1 | ||||||||||
| 80P02965 | 64-97 | C3 | S | 6.4 | 0.78 | 95 | 82 | 1.28 | 1 | ||||||||||
| 80P02966 | 97-122 | C4 | S | 6.1 | 0.93 | 93 | 79 | 1.27 | 1 | ||||||||||
| 80P02967 | 122-152 | C5 | S | 6.6 | 0.53 | -- | 99 | 85 | 1.73 | 1 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 1.28 | (NA) | |
| Clay, carbonate free, Weighted Average | 12 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 19 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 12 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||