| *** Taxonomy Characterization Data *** |
| Pedon ID: S1980CA045019 | ( Mendocino, California ) | Print Date: Nov 21 2024 4:06PM |
| Sampled as on Jun 1, 1980: | Blacklock ; Coarse-loamy, mixed, ortstein Typic Sideraquod |
| Revised to correlated on Aug 27, 2003: | BLACKLOCK ; Coarse-loamy, mixed, ortstein Typic Duraquods |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP80CA286 MENDOCINO COUNTY-WEST (SSA 694) | Natural Resources Conservation Service |
| - | Site ID | S1980CA045019 Lat: 39° 22' 20.00" north Long: 123° 46' 37.01" west MLRA: 4B | National Soil Survey Center | |
| - | Pedon No. | 80P0450 | 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 | 7B1a2 | |||||||||||
| 80P02476 | 0-18 | A | S | 0.8 | 78 | -- | 91 | ||||||
| 80P02477 | 18-33 | E | S | 4.0 | 0.25 | 60 | -- | 99 | |||||
| 80P02478 | 33-36 | Bh | S | 17.0 | 0.58 | 58 | tr | 98 | |||||
| 80P02479 | 36-74 | Bsm1 | S | 4.5 | 0.53 | 70 | -- | 99 | |||||
| 80P02480 | 74-91 | Bsm2 | S | 16.3 | 0.42 | 62 | -- | 96 | |||||
| 80P02481 | 91-155 | Bsm3 | S | 8.0 | 2.24 | 65 | -- | 88 | |||||
| 80P02482 | 155-163 | C | S | 8.9 | 1.12 | 78 | -- | 96 | |||||
| 80P02483 | 0-0 | 2B1 | S | 24.7 | 0.47 | 65 | 1 | 87 | |||||
| 80P02484 | 0-0 | 2B2 | S | 33.9 | 0.60 | 42 | -- | 99 | |||||
| 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 | ||||||||||||
| 80P02476 | 0-18 | A | S | 3.9 | 2.86 | 21 | 19 | 1.8 | 2.25 | 11 | -- | ||||||||
| 80P02477 | 18-33 | E | S | 4.4 | 0.13 | 2 | 3 | 0.13 | -- | ||||||||||
| 80P02478 | 33-36 | Bh | S | 4.0 | 2.74 | 2 | 2 | 7.4 | 0.86 | 0.44 | 96 | 1 | |||||||
| 80P02479 | 36-74 | Bsm1 | S | 5.0 | 0.31 | 6 | 2 | 0.6 | 0.38 | 0.13 | 83 | -- | |||||||
| 80P02480 | 74-91 | Bsm2 | S | 4.9 | 0.41 | 2 | 1 | 2.1 | 0.36 | 0.13 | 95 | -- | |||||||
| 80P02481 | 91-155 | Bsm3 | S | 5.2 | 1.19 | 1 | 1 | 0.3 | 2.58 | 0.04 | 33 | tr | |||||||
| 80P02482 | 155-163 | C | S | 5.1 | 0.20 | 3 | 2 | 1.5 | 0.67 | 0.17 | 87 | 2 | |||||||
| 80P02483 | 0-0 | 2B1 | S | 4.3 | 1.72 | 100* | 83 | 70.5 | 0.79 | 2.85 | 12 | 1 | |||||||
| 80P02484 | 0-0 | 2B2 | S | 4.9 | 0.21 | 4 | 3 | 4.3 | 0.24 | 0.13 | 93 | 2 | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.63 | (NA) | |
| Clay, carbonate free, Weighted Average | 8 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 66 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 8 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||