| *** Taxonomy Characterization Data *** |
| Pedon ID: S1960CA073005 | ( San Diego, California ) | Print Date: May 20 2024 4:22PM |
| Sampled as on Nov 8, 1960: | Crouch |
| Revised to correlated: | CROUCH ; Sandy, mixed, nonacid, mesic Ultic Haploxerolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1960CA073005 Lat: 33° 11' 56.01" north Long: 116° 31' 60.00" west MLRA: 20 | Riverside Soil Survey Laboratory | |
| - | Pedon No. | 40A3066 | 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 | |||||||||||||
| 40A23999 | 0-5 | A1 | S | 6.2 | 1.15 | 69 | -- | ||||||
| 40A24000 | 5-18 | A2 | S | 7.6 | 0.66 | 65 | -- | ||||||
| 40A24001 | 18-25 | AC | S | 9.8 | 0.50 | 64 | -- | ||||||
| 40A24002 | 25-51 | C1 | S | 4.7 | 0.55 | 87 | -- | ||||||
| 40A24003 | 51-74 | C2 | S | 4.5 | 0.71 | 81 | -- | ||||||
| 40A24004 | 74-94 | C3 | S | 6.2 | 0.77 | 79 | -- | ||||||
| 40A24005 | 94-116 | C4 | S | 8.1 | 0.68 | 78 | -- | ||||||
| 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 | ||||||||||||||||||
| 40A23999 | 0-5 | A1 | S | 6.2 | 3.33 | 71 | |||||||||||||
| 40A24000 | 5-18 | A2 | S | 7.1 | 1.90 | 84 | |||||||||||||
| 40A24001 | 18-25 | AC | S | 7.5 | 1.14 | 89 | |||||||||||||
| 40A24002 | 25-51 | C1 | S | 7.4 | 0.12 | 88 | |||||||||||||
| 40A24003 | 51-74 | C2 | S | 7.2 | 0.08 | 79 | |||||||||||||
| 40A24004 | 74-94 | C3 | S | 6.8 | 0.05 | 87 | |||||||||||||
| 40A24005 | 94-116 | C4 | S | 6.8 | 0.05 | 89 | |||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 5 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 82 | % wt | |
| Volume, >2mm, Weighted Average | 15 | % vol | |
| Clay, total, Weighted Average | 5 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||