| *** Taxonomy Characterization Data *** |
| Pedon ID: S1955CA065011 | ( Riverside, California ) | Print Date: Nov 24 2024 4:10AM |
| Sampled as on Dec 4, 1955: | San Emigdio |
| Revised to correlated: | SAN EMIGDIO ; Coarse-loamy, mixed, thermic Typic Xerofluvents |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1955CA065011 Lat: 33° 54' 13.00" north Long: 117° 7' 34.01" west MLRA: 20 | Riverside Soil Survey Laboratory | |
| - | Pedon No. | 40A2955 | 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 | |||||||||||||
| 40A23307 | 0-20 | Ap1 | S | 17.4 | 0.53 | 20 | -- | ||||||
| 40A23308 | 20-36 | Ap2 | S | 18.7 | 0.51 | 27 | -- | ||||||
| 40A23309 | 36-71 | C1 | S | 17.9 | 0.51 | 30 | -- | ||||||
| 40A23310 | 71-99 | C2 | S | 13.2 | 0.57 | 32 | -- | ||||||
| 40A23311 | 99-137 | C3 | S | 10.9 | 0.57 | 44 | -- | ||||||
| 40A23312 | 137-163 | C4 | S | 20.1 | 0.57 | 14 | -- | ||||||
| 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 | |||||||||||||||||
| 40A23307 | 0-20 | Ap1 | S | 0.66 | -- | 100 | 0.82 | ||||||||||||
| 40A23308 | 20-36 | Ap2 | S | 0.44 | 1 | 100 | 0.36 | ||||||||||||
| 40A23309 | 36-71 | C1 | S | 0.31 | -- | 100 | 0.36 | ||||||||||||
| 40A23310 | 71-99 | C2 | S | 0.17 | 2 | 100 | 0.43 | ||||||||||||
| 40A23311 | 99-137 | C3 | S | 0.12 | 2 | 100 | 0.42 | ||||||||||||
| 40A23312 | 137-163 | C4 | S | 0.20 | -- | 100 | 0.27 | ||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 16 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 30 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 16 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||