| *** Taxonomy Characterization Data *** |
| Pedon ID: S1955CA071006 | ( San Bernardino, California ) | Print Date: Nov 21 2024 1:55PM |
| Sampled as on Dec 30, 1954: | Rosamond |
| Revised to correlated: | Rosamond ; Fine-loamy, mixed, calcareous, thermic Typic Torriorthents |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1955CA071006 Lat: 34° 55' 20.00" north Long: 117° 7' 10.99" west MLRA: 30 | Riverside Soil Survey Laboratory | |
| - | Pedon No. | 40A2960 | 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 | |||||||||||||
| 40A23340 | 0-5 | A1 | S | 34.2 | 0.36 | 13 | -- | ||||||
| 40A23341 | 5-10 | A2 | S | 38.2 | 0.37 | 9 | -- | ||||||
| 40A23342 | 10-23 | B1 | S | 38.4 | 0.39 | 10 | -- | ||||||
| 40A23343 | 23-43 | B21 | S | 38.8 | 0.41 | 6 | -- | ||||||
| 40A23344 | 43-58 | B22 | S | 31.3 | 0.43 | 13 | -- | ||||||
| 40A23345 | 58-76 | C | S | 18.8 | 0.50 | 24 | -- | ||||||
| 40A23346 | 76-86 | Bb1 | S | 22.9 | 0.43 | 37 | -- | ||||||
| 40A23347 | 86-152 | Bb2 | S | 36.4 | 0.43 | 14 | -- | ||||||
| 40A23348 | 152-163 | Bkb | S | 34.9 | 0.48 | 5 | -- | ||||||
| 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 | 6E1b | 8A1a | |||||||||||||||||
| 40A23340 | 0-5 | A1 | S | 0.40 | 6 | 100 | 69.40 | ||||||||||||
| 40A23341 | 5-10 | A2 | S | 0.43 | 7 | 100 | 65.80 | ||||||||||||
| 40A23342 | 10-23 | B1 | S | 0.33 | 5 | 100 | 46.80 | ||||||||||||
| 40A23343 | 23-43 | B21 | S | 0.25 | 2 | 100 | 27.00 | ||||||||||||
| 40A23344 | 43-58 | B22 | S | 0.26 | 3 | 100 | 17.70 | ||||||||||||
| 40A23345 | 58-76 | C | S | 0.13 | 4 | 100 | 9.60 | ||||||||||||
| 40A23346 | 76-86 | Bb1 | S | 0.11 | 8 | 100 | 7.20 | ||||||||||||
| 40A23347 | 86-152 | Bb2 | S | 0.10 | 6 | 100 | 3.80 | ||||||||||||
| 40A23348 | 152-163 | Bkb | S | 0.10 | 13 | 100 | 1.10 | ||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 30 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 17 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 30 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||