| *** Taxonomy Characterization Data *** |
| Pedon ID: S1971CA059017 | ( Orange, California ) | Print Date: Dec 4 2024 3:28AM |
| Sampled as on May 30, 1971: | Yorba |
| Revised to correlated: | YORBA ; Loamy-skeletal, mixed Typic Haploxeralfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL71CA008 ORANGE CO. | Natural Resources Conservation Service |
| - | Site ID | S1971CA059017 Lat: 33° 48' 19.00" north Long: 117° 45' 0.99" west MLRA: 20 | National Soil Survey Center | |
| - | Pedon No. | 71C0072 | 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 | ||||||||||
| 71C00462 | 0-7 | A1 | S | 7.8 | 2.2 | 0.65 | 51 | 1.32 | 0.015 | 12 | |||
| 71C00463 | 7-29 | A2 | S | 8.9 | 0.45 | 50 | 1.48 | 0.006 | 13 | ||||
| 71C00464 | 29-63 | Bt11 | S | 27.9 | 14.1 | 0.39 | 76 | 1.59 | 0.011 | 58 | |||
| 71C00465 | 63-102 | Bt12 | S | 24.7 | 0.40 | 82 | 1.56 | 0.010 | 65 | ||||
| 71C00466 | 102-160 | Bt2 | S | 16.4 | 0.40 | 91 | 1.53 | 0.005 | 72 | ||||
| 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 | 5C1 | 5C3 | 8D1 | 5D2 | ||||||||||||||
| 71C00462 | 0-7 | A1 | S | 6.2 | 1.68 | 78 | 78 | 1.58 | 2 | ||||||||||
| 71C00463 | 7-29 | A2 | S | 6.2 | 0.63 | 93 | 84 | 0.92 | 2 | ||||||||||
| 71C00464 | 29-63 | Bt11 | S | 6.1 | 0.29 | 88 | 85 | 0.78 | 2 | ||||||||||
| 71C00465 | 63-102 | Bt12 | S | 6.3 | 0.18 | 91 | 92 | 0.88 | 2 | ||||||||||
| 71C00466 | 102-160 | Bt2 | S | 6.9 | 0.07 | 94 | 95 | 1.01 | 3 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.82 | (NA) | |
| Clay, carbonate free, Weighted Average | 27 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 78 | % wt | |
| Volume, >2mm, Weighted Average | 60 | % vol | |
| Clay, total, Weighted Average | 27 | % wt | |
| LE, Whole Soil, Summed to 1m | 1 | cm/m | |
| Weighted averages based on control section: 29-79 cm | |||