| *** Taxonomy Characterization Data *** |
| Pedon ID: S1964CA113010 | ( Yolo, California ) | Print Date: Apr 27 2025 3:45PM |
| Sampled as on Sep 29, 1964: | Sacramento |
| Revised to correlated: | Sacramento ; Very-fine, smectitic, thermic Cumulic Vertic Endoaquolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1964CA113010 Lat: 38° 49' 37.01" north Long: 121° 44' 53.00" west MLRA: 17 | Riverside Soil Survey Laboratory | |
| - | Pedon No. | 40A3016 | 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 | 4A1f | ||||||||||||
| 40A23668 | 0-18 | Ap | S | 56.9 | 0.44 | 1 | 1.43 | 0.072 | -- | ||||
| 40A23669 | 18-41 | A1 | S | 57.7 | 0.47 | 1 | 1.33 | 0.072 | -- | ||||
| 40A23670 | 41-79 | A2 | S | 60.9 | 0.42 | 1 | 1.29 | 0.081 | -- | ||||
| 40A23671 | 79-97 | A3 | S | 63.3 | 0.46 | 1 | 1.30 | 0.083 | -- | ||||
| 40A23672 | 97-135 | A4 | S | 62.9 | 0.49 | 3 | 1.26 | 0.006 | -- | ||||
| 40A23673 | 135-152 | C1 | S | 58.7 | 0.48 | 4 | 1.25 | 0.084 | -- | ||||
| 40A23674 | 152-175 | C2 | S | 52.5 | 0.51 | 2 | 1.30 | 0.083 | -- | ||||
| 40A23675 | 175-176 | C3 | S | 38.9 | 0.52 | 1 | 1.48 | 0.053 | -- | ||||
| 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 | 6A1a | 8A1a | |||||||||||||||||
| 40A23668 | 0-18 | Ap | S | 6.0 | 1.77 | 83 | 0.62 | ||||||||||||
| 40A23669 | 18-41 | A1 | S | 6.7 | 1.38 | 89 | 0.16 | ||||||||||||
| 40A23670 | 41-79 | A2 | S | 7.5 | 0.79 | 100 | 0.41 | ||||||||||||
| 40A23671 | 79-97 | A3 | S | 7.9 | 0.84 | 100 | 0.40 | ||||||||||||
| 40A23672 | 97-135 | A4 | S | 7.9 | 0.82 | 100 | 0.41 | ||||||||||||
| 40A23673 | 135-152 | C1 | S | 7.8 | 0.59 | 100 | 0.52 | ||||||||||||
| 40A23674 | 152-175 | C2 | S | 7.7 | 0.59 | 100 | 0.34 | ||||||||||||
| 40A23675 | 175-176 | C3 | S | 7.9 | 0.36 | 100 | 0.33 | ||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 61 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Volume, >2mm, Weighted Average | 4 | % vol | |
| Clay, total, Weighted Average | 61 | % wt | |
| LE, Whole Soil, Summed to 1m | 8 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||