| *** Taxonomy Characterization Data *** |
| Pedon ID: S1960CA073001 | ( San Diego, California ) | Print Date: Nov 21 2024 2:10PM |
| Sampled as on Nov 6, 1960: | Kitchen Creek |
| Revised to correlated: | KITCHEN CREEK ; Coarse-loamy, mixed, mesic Ultic Argixerolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1960CA073001 Lat: 33° 12' 38.00" north Long: 116° 30' 46.99" west MLRA: 19 | Riverside Soil Survey Laboratory | |
| - | Pedon No. | 40A3034 | 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 | |||||||||||||
| 40A23788 | 0-8 | A1 | S | 6.9 | 0.96 | 60 | -- | ||||||
| 40A23789 | 8-30 | A2 | S | 7.5 | 0.57 | 61 | -- | ||||||
| 40A23790 | 30-48 | Bt1 | S | 9.3 | 0.45 | 63 | -- | ||||||
| 40A23791 | 48-86 | Bt2 | S | 11.2 | 0.41 | 54 | -- | ||||||
| 40A23792 | 86-122 | B | S | 7.8 | 0.42 | 66 | -- | ||||||
| 40A23793 | 122-163 | C1 | S | 7.6 | 0.34 | 85 | -- | ||||||
| 40A23794 | 163-183 | C2 | S | 8.4 | 0.27 | 84 | -- | ||||||
| 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 | ||||||||||||||||||
| 40A23788 | 0-8 | A1 | S | 6.0 | 2.76 | 71 | |||||||||||||
| 40A23789 | 8-30 | A2 | S | 6.1 | 1.04 | 66 | |||||||||||||
| 40A23790 | 30-48 | Bt1 | S | 6.2 | 0.31 | 72 | |||||||||||||
| 40A23791 | 48-86 | Bt2 | S | 6.3 | 0.20 | 80 | |||||||||||||
| 40A23792 | 86-122 | B | S | 6.6 | 0.11 | 80 | |||||||||||||
| 40A23793 | 122-163 | C1 | S | 6.9 | 0.05 | 84 | |||||||||||||
| 40A23794 | 163-183 | C2 | S | 7.0 | 0.06 | 82 | |||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 11 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 57 | % wt | |
| Volume, >2mm, Weighted Average | 13 | % vol | |
| Clay, total, Weighted Average | 11 | % wt | |
| Weighted averages based on control section: 30-80 cm | |||