| *** Taxonomy Characterization Data *** |
| Pedon ID: S1945CA103011 | ( Tehama, California ) | Print Date: Nov 21 2024 1:16PM |
| Sampled as on Apr 2, 1945: | MONTPELLIER |
| Revised to correlated: | Montpellier ; Fine-loamy, mixed, thermic Typic Haploxeralfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1945CA103011 Lat: 39° 56' 23.01" north Long: 122° 17' 28.01" west MLRA: 17 | Beltsville Soil Survey Laboratory | |
| - | Pedon No. | 40A2859 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Beltsville, Maryland | ||
| 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 | |||||||||||||
| 40A22568 | 0-18 | A1 | S | 10.8 | 33 | -- | |||||||
| 40A22569 | 18-34 | A2 | S | 11.8 | 34 | -- | |||||||
| 40A22570 | 34-51 | Bt1 | S | 30.1 | 28 | -- | |||||||
| 40A22571 | 51-66 | Bt2 | S | 30.4 | 28 | -- | |||||||
| 40A22572 | 66-81 | Bt3 | S | 30.1 | 28 | -- | |||||||
| 40A22573 | 81-104 | Bt4 | S | 34.3 | 37 | -- | |||||||
| 40A22574 | 104-127 | C | S | 33.4 | 45 | -- | |||||||
| 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 | 6A2a | ||||||||||||||||||
| 40A22568 | 0-18 | A1 | S | 5.5 | 0.39 | 69 | |||||||||||||
| 40A22569 | 18-34 | A2 | S | 5.9 | 0.21 | 75 | |||||||||||||
| 40A22570 | 34-51 | Bt1 | S | 6.6 | 0.29 | 86 | |||||||||||||
| 40A22571 | 51-66 | Bt2 | S | 7.5 | 0.17 | 90 | |||||||||||||
| 40A22572 | 66-81 | Bt3 | S | 7.5 | 0.10 | 93 | |||||||||||||
| 40A22573 | 81-104 | Bt4 | S | 7.5 | 0.06 | 92 | |||||||||||||
| 40A22574 | 104-127 | C | S | 7.3 | 0.05 | 92 | |||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 30 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 29 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 30 | % wt | |
| Weighted averages based on control section: 34-84 cm | |||