| *** Taxonomy Characterization Data *** |
| Pedon ID: S1964CA073002 | ( San Diego, California ) | Print Date: Sep 23 2024 9:22PM |
| Sampled as on Feb 15, 1964: | Fallbrook |
| Revised to correlated: | FALLBROOK ; Fine-loamy, mixed, thermic Typic Haploxeralfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1964CA073002 Lat: 33° 20' 55.00" north Long: 117° 14' 13.01" west MLRA: 20 | Riverside Soil Survey Laboratory | |
| - | Pedon No. | 40A2856 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Riverside, California | ||
| 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 | |||||||||||||
| 40A22544 | 0-5 | A11 | S | 7.6 | 0.38 | 62 | 5 | ||||||
| 40A22545 | 5-15 | A12 | S | 8.2 | 0.44 | 61 | 5 | ||||||
| 40A22546 | 15-30 | A2 | S | 12.6 | 0.40 | 56 | 2 | ||||||
| 40A22547 | 30-51 | Bt1 | S | 26.1 | 0.39 | 45 | 2 | ||||||
| 40A22548 | 51-71 | Bt2 | S | 31.2 | 0.36 | 45 | 2 | ||||||
| 40A22549 | 71-119 | B | S | 14.8 | 0.53 | 66 | 6 | ||||||
| 40A22550 | 119-173 | C1 | S | 9.2 | 0.64 | 74 | 11 | ||||||
| 40A22551 | 173-216 | C2 | S | 5.4 | 0.69 | 74 | 13 | ||||||
| 40A22552 | 216-229 | C3 | S | 5.1 | 0.82 | 74 | 23 | ||||||
| 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 | 6A1a | 8A1a | |||||||||||||||||
| 40A22544 | 0-5 | A11 | S | 6.6 | 0.73 | 81 | |||||||||||||
| 40A22545 | 5-15 | A12 | S | 6.5 | 0.50 | 81 | |||||||||||||
| 40A22546 | 15-30 | A2 | S | 6.8 | 0.30 | 83 | |||||||||||||
| 40A22547 | 30-51 | Bt1 | S | 6.8 | 0.27 | 84 | |||||||||||||
| 40A22548 | 51-71 | Bt2 | S | 7.0 | 0.24 | 84 | |||||||||||||
| 40A22549 | 71-119 | B | S | 7.4 | 0.07 | 91 | |||||||||||||
| 40A22550 | 119-173 | C1 | S | 7.6 | 0.02 | 93 | 0.18 | ||||||||||||
| 40A22551 | 173-216 | C2 | S | 8.2 | 0.01 | 94 | |||||||||||||
| 40A22552 | 216-229 | C3 | S | 8.1 | 0.02 | 95 | 0.07 | ||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 29 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 45 | % wt | |
| Volume, >2mm, Weighted Average | 2 | % vol | |
| Clay, total, Weighted Average | 29 | % wt | |
| Weighted averages based on control section: 30-71 cm | |||