| *** Taxonomy Characterization Data *** |
| Pedon ID: 78CA099000 | ( Stanislaus, California ) | Print Date: Nov 11 2024 9:35PM |
| Sampled as on Sep 29, 1978: | Vernalis |
| Revised to correlated: | Vernalis ; Fine-loamy, mixed, superactive, thermic Calcixerollic Xerochrepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP79CA067 ERODIBILITY STUDY, CAL-DAVIS | Natural Resources Conservation Service |
| - | Site ID | S1978CA099000 Lat: 37° 26' 5.70" north Long: 121° 7' 29.64" west MLRA: 17 | National Soil Survey Center | |
| - | Pedon No. | 79P0094 | 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 | 4A1d | ||||||||||
| 79P00493 | 0-25 | A1 | S | 25.7 | 0.49 | 11 | 1.56 | 0.060 | tr | ||||
| 79P00494 | 25-51 | A2 | S | 30.4 | 0.42 | 16 | 1.55 | 0.068 | tr | ||||
| 79P00495 | 51-91 | B1 | S | 27.0 | 0.43 | 11 | 1.31 | 0.044 | -- | ||||
| 79P00496 | 91-117 | B2 | S | 25.3 | -- | 0.44 | 8 | 1.34 | 0.041 | -- | |||
| 79P00497 | 117-158 | C | S | 26.1 | -- | 0.44 | 8 | 1.28 | 0.042 | tr | |||
| 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 | 8A1a | 5D2 | ||||||||||||
| 79P00493 | 0-25 | A1 | S | 7.4 | 0.65 | -- | 100* | 92 | 0.96 | 1.48 | 2 | ||||||||
| 79P00494 | 25-51 | A2 | S | 7.6 | 0.60 | -- | 100* | 93 | 0.82 | 3 | |||||||||
| 79P00495 | 51-91 | B1 | S | 7.7 | 0.30 | -- | 100* | 94 | 0.91 | 3 | |||||||||
| 79P00496 | 91-117 | B2 | S | 8.3 | 0.22 | 1 | 100* | 100 | 0.92 | 0.90 | 3 | ||||||||
| 79P00497 | 117-158 | C | S | 8.2 | 0.24 | 1 | 100* | 100 | 0.91 | 1.05 | 2 | ||||||||