| *** Taxonomy Characterization Data *** |
| Pedon ID: S1955CA047001 | ( Merced, California ) | Print Date: Nov 21 2024 6:47PM |
| Sampled as on Apr 17, 1955: | Landlow |
| Revised to correlated: | LANDLOW ; Fine, smectitic, thermic Aquic Haploxerolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1955CA047001 Lat: 37° 6' 3.00" north Long: 120° 50' 47.00" west MLRA: 17 | Riverside Soil Survey Laboratory | |
| - | Pedon No. | 40A3051 | 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 | |||||||||||||
| 40A23901 | 0-10 | Ap | S | 33.0 | 0.39 | 13 | -- | ||||||
| 40A23902 | 10-25 | B11 | S | 40.2 | 0.37 | 14 | -- | ||||||
| 40A23903 | 25-43 | B12 | S | 38.5 | 0.41 | 13 | -- | ||||||
| 40A23904 | 43-53 | B21 | S | 36.9 | 0.41 | 13 | -- | ||||||
| 40A23905 | 53-81 | B22 | S | 29.6 | 0.45 | 14 | -- | ||||||
| 40A23906 | 81-122 | B23 | S | 41.0 | 0.36 | 6 | -- | ||||||
| 40A23907 | 122-152 | C1 | S | 25.2 | 0.44 | 17 | -- | ||||||
| 40A23908 | 152-165 | C2 | S | 24.1 | 0.45 | 13 | -- | ||||||
| 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 | |||||||||||||||||
| 40A23901 | 0-10 | Ap | S | 1.35 | 100 | 2.70 | |||||||||||||
| 40A23902 | 10-25 | B11 | S | 0.74 | 100 | 2.40 | |||||||||||||
| 40A23903 | 25-43 | B12 | S | 0.62 | -- | 100 | 2.90 | ||||||||||||
| 40A23904 | 43-53 | B21 | S | 0.39 | -- | 100 | 3.90 | ||||||||||||
| 40A23905 | 53-81 | B22 | S | 0.15 | -- | 100 | 7.10 | ||||||||||||
| 40A23906 | 81-122 | B23 | S | 0.14 | -- | 100 | 14.50 | ||||||||||||
| 40A23907 | 122-152 | C1 | S | 0.09 | -- | 100 | 14.10 | ||||||||||||
| 40A23908 | 152-165 | C2 | S | 0.09 | 1 | 100 | 16.20 | ||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 36 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 12 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 36 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||