| *** Taxonomy Characterization Data *** |
| Pedon ID: S1958CA019001 | ( Fresno, California ) | Print Date: Nov 21 2024 11:31AM |
| Sampled as on Oct 29, 1958: | Fresno |
| Revised to correlated on Jul 14, 2007: | FRESNO ; Fine-loamy, mixed, thermic Natric Durixeralfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1958CA019001 Lat: 36° 37' 34.00" north Long: 120° 2' 41.99" west MLRA: 17 | Riverside Soil Survey Laboratory | |
| - | Pedon No. | 40A2851 | 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 | |||||||||||||
| 40A22505 | 0-15 | A | S | 9.1 | 0.46 | 20 | -- | ||||||
| 40A22506 | 15-30 | Bt1 | S | 25.4 | 0.37 | 14 | -- | ||||||
| 40A22507 | 30-53 | Bt2 | S | 11.4 | 0.65 | 41 | -- | ||||||
| 40A22508 | 53-71 | Bkqm | S | 6.2 | 1.53 | 42 | -- | ||||||
| 40A22509 | 71-99 | Bkq1 | S | 5.9 | 1.17 | 40 | -- | ||||||
| 40A22510 | 99-160 | Bkq2 | S | 4.2 | 1.00 | 17 | -- | ||||||
| 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 | 6E1a | 8A1a | |||||||||||||||||
| 40A22505 | 0-15 | A | S | 0.45 | 3 | 100 | 1.14 | ||||||||||||
| 40A22506 | 15-30 | Bt1 | S | 0.21 | 5 | 100 | 2.23 | ||||||||||||
| 40A22507 | 30-53 | Bt2 | S | 0.13 | 8 | 100 | 2.22 | ||||||||||||
| 40A22508 | 53-71 | Bkqm | S | 0.09 | 15 | 100 | 1.69 | ||||||||||||
| 40A22509 | 71-99 | Bkq1 | S | 0.56 | 14 | 100 | 0.91 | ||||||||||||
| 40A22510 | 99-160 | Bkq2 | S | 0.02 | 7 | 100 | 0.69 | ||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 17 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 30 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 17 | % wt | |
| Weighted averages based on control section: 15-53 cm | |||