| *** Taxonomy Characterization Data *** |
| Pedon ID: S1961CA073007 | ( San Diego, California ) | Print Date: Nov 24 2024 2:16AM |
| Sampled as on Jan 23, 1961: | Crouch |
| Revised to correlated: | CROUCH ; Coarse-loamy, mixed, mesic Ultic Haploxerolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1961CA073007 Lat: 33° 6' 37.99" north Long: 116° 36' 17.00" west MLRA: 20 | Riverside Soil Survey Laboratory | |
| - | Pedon No. | 40A3070 | 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 | |||||||||||||
| 40A24026 | 0-10 | A11 | S | 9.4 | 0.68 | 60 | -- | ||||||
| 40A24027 | 10-48 | A12 | S | 10.1 | 0.58 | 62 | -- | ||||||
| 40A24028 | 48-71 | A2 | S | 11.4 | 0.53 | 60 | -- | ||||||
| 40A24029 | 71-97 | B1 | S | 10.9 | 0.58 | 63 | -- | ||||||
| 40A24030 | 97-127 | B21 | S | 10.2 | 0.69 | 62 | -- | ||||||
| 40A24031 | 127-155 | B22 | S | 10.6 | 0.76 | 64 | -- | ||||||
| 40A24032 | 155-185 | B23 | S | 10.1 | 0.80 | 64 | -- | ||||||
| 40A24033 | 185-231 | B3 | S | 7.0 | 1.13 | 58 | -- | ||||||
| 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 | ||||||||||||||||||
| 40A24026 | 0-10 | A11 | S | 6.7 | 2.17 | 75 | |||||||||||||
| 40A24027 | 10-48 | A12 | S | 6.1 | 0.63 | 59 | |||||||||||||
| 40A24028 | 48-71 | A2 | S | 6.2 | 0.36 | 63 | |||||||||||||
| 40A24029 | 71-97 | B1 | S | 6.3 | 0.27 | 65 | |||||||||||||
| 40A24030 | 97-127 | B21 | S | 6.3 | 0.22 | 72 | |||||||||||||
| 40A24031 | 127-155 | B22 | S | 6.3 | 0.16 | 75 | |||||||||||||
| 40A24032 | 155-185 | B23 | S | 6.3 | 0.14 | 76 | |||||||||||||
| 40A24033 | 185-231 | B3 | S | 6.4 | 0.11 | 81 | |||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 11 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 62 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 11 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||