| *** Taxonomy Characterization Data *** |
| Pedon ID: 80CA113017 | ( Yolo, California ) | Print Date: Feb 11 2026 12:17AM |
| Sampled as : | Yolo ; Fine-silty, mixed, nonacid, thermic Typic Xerorthent |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | RP81CA123 ALLARDICE-UNIVERSITY CALIFORNIA-DAVIS | Natural Resources Conservation Service |
| - | Site ID | 80CA113017 | National Soil Survey Center | |
| - | Pedon No. | 81P0236 | 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 | |||||||||||
| 81P01212 | 0-17 | Ap1 | S | 22.8 | 0.56 | 7 | 1.55 | 0.035 | -- | ||||
| 81P01213 | 17-30 | Ap2 | S | 22.2 | 0.53 | 8 | 1.38 | 0.033 | -- | ||||
| 81P01214 | 30-50 | A | S | 18.3 | 0.57 | 8 | 1.30 | 0.027 | -- | ||||
| 81P01215 | 50-70 | C1 | S | 17.9 | 0.57 | 10 | -- | ||||||
| 81P01216 | 70-96 | C2 | S | 21.3 | 0.55 | 9 | -- | ||||||
| 81P01217 | 96-150 | C3 | S | 15.4 | 0.68 | 9 | -- | ||||||
| 81P01218 | 150-185 | C4 | S | 15.8 | 0.62 | 6 | -- | ||||||
| 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 | % | |||||||||||
| 4C1a2a | 6A1c | 6E1g | 5C1 | 5C3 | 8D1 | 5D2 | |||||||||||||
| 81P01212 | 0-17 | Ap1 | S | 7.1 | 1.63 | -- | 100* | 90 | 1.01 | tr | |||||||||
| 81P01213 | 17-30 | Ap2 | S | 7.7 | 1.03 | -- | 100* | 93 | 1.01 | 1 | |||||||||
| 81P01214 | 30-50 | A | S | 7.7 | 0.64 | -- | 100* | 93 | 1.22 | 1 | |||||||||
| 81P01215 | 50-70 | C1 | S | 8.0 | 0.55 | -- | 100* | 95 | 1.28 | 1 | |||||||||
| 81P01216 | 70-96 | C2 | S | 8.2 | 0.74 | tr | 100* | 97 | 1.18 | 2 | |||||||||
| 81P01217 | 96-150 | C3 | S | 8.3 | 0.51 | tr | 100* | 97 | 1.51 | 1 | |||||||||
| 81P01218 | 150-185 | C4 | S | 8.4 | 0.44 | tr | 100* | 98 | 1.41 | 2 | |||||||||