| *** Taxonomy Characterization Data *** |
| Pedon ID: S1959CA001004 | ( Alameda, California ) | Print Date: Nov 21 2024 4:11PM |
| Sampled as on May 30, 1959: | Livermore |
| Revised to correlated: | Livermore ; Loamy-skeletal, mixed, superactive, thermic Pachic Haploxerolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1959CA001004 Lat: 37° 40' 11.99" north Long: 121° 44' 57.01" west MLRA: 15 | Riverside Soil Survey Laboratory | |
| - | Pedon No. | 40A3018 | 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 | |||||||||||||
| 40A23684 | 0-13 | Ap1 | S | 12.9 | 0.40 | 40 | 46 | ||||||
| 40A23685 | 13-33 | Ap2 | S | 14.6 | 0.42 | 40 | 45 | ||||||
| 40A23686 | 33-58 | A | S | 17.9 | 0.39 | 45 | 36 | ||||||
| 40A23687 | 58-76 | B | S | 13.9 | 0.41 | 66 | 46 | ||||||
| 40A23688 | 76-97 | C1 | S | 8.5 | 0.51 | 80 | 65 | ||||||
| 40A23689 | 97-152 | C2 | S | 6.9 | 0.51 | 84 | 61 | ||||||
| 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 | % | |||||||||||
| 6A1a | 8A1a | ||||||||||||||||||
| 40A23684 | 0-13 | Ap1 | S | 0.88 | 94 | 1.00 | |||||||||||||
| 40A23685 | 13-33 | Ap2 | S | 0.80 | 86 | 0.50 | |||||||||||||
| 40A23686 | 33-58 | A | S | 0.67 | 87 | 0.40 | |||||||||||||
| 40A23687 | 58-76 | B | S | 0.32 | 87 | 0.30 | |||||||||||||
| 40A23688 | 76-97 | C1 | S | 0.21 | 84 | 0.40 | |||||||||||||
| 40A23689 | 97-152 | C2 | S | 0.12 | 88 | 0.40 | |||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 14 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 61 | % wt | |
| Volume, >2mm, Weighted Average | 48 | % vol | |
| Clay, total, Weighted Average | 14 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||