| *** Taxonomy Characterization Data *** |
| Pedon ID: S1964CA073001 | ( San Diego, California ) | Print Date: May 8 2024 8:27PM |
| Sampled as on Feb 15, 1964: | Vista |
| Revised to correlated on Jul 15, 2017: | Vista ; Coarse-loamy, mixed, superactive, thermic Typic Haploxerepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1964CA073001 Lat: 33° 20' 57.00" north Long: 117° 14' 23.99" west MLRA: 73 | Riverside Soil Survey Laboratory | |
| - | Pedon No. | 40A0207 | 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 | 4A1f | ||||||||||||
| 40A01535 | 0-8 | A1 | S | 10.2 | 0.53 | 65 | 1.55 | 0.059 | 12 | ||||
| 40A01536 | 8-23 | A2 | S | 10.6 | 0.38 | 62 | 1.51 | 0.061 | 14 | ||||
| 40A01537 | 23-48 | A3 | S | 11.5 | 0.27 | 62 | 1.46 | 0.010 | 14 | ||||
| 40A01538 | 48-71 | B1 | S | 11.9 | 0.31 | 58 | 1.43 | 0.017 | 15 | ||||
| 40A01539 | 71-89 | B2 | S | 10.9 | 0.59 | 62 | 1.46 | 0.011 | 18 | ||||
| 40A01540 | 89-110 | C1 | S | 5.2 | 0.88 | 77 | 1.92 | 0.006 | 34 | ||||
| 40A01541 | 110-155 | C2 | S | 4.6 | 0.91 | 77 | 33 | ||||||
| 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 | |||||||||||||||||
| 40A01535 | 0-8 | A1 | S | 6.9 | 0.96 | 90 | |||||||||||||
| 40A01536 | 8-23 | A2 | S | 6.6 | 0.56 | 86 | |||||||||||||
| 40A01537 | 23-48 | A3 | S | 6.8 | 0.34 | 89 | |||||||||||||
| 40A01538 | 48-71 | B1 | S | 6.7 | 0.28 | 90 | |||||||||||||
| 40A01539 | 71-89 | B2 | S | 6.9 | 0.10 | 90 | |||||||||||||
| 40A01540 | 89-110 | C1 | S | 7.1 | 0.03 | 92 | 0.08 | ||||||||||||
| 40A01541 | 110-155 | C2 | S | 7.4 | 0.03 | 94 | |||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 12 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 62 | % wt | |
| Volume, >2mm, Weighted Average | 14 | % vol | |
| Clay, total, Weighted Average | 12 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 25-39 cm | |||