| *** Taxonomy Characterization Data *** |
| Pedon ID: S1964CA113012 | ( Yolo, California ) | Print Date: Nov 11 2024 9:41PM |
| Sampled as on Sep 30, 1964: | Pescadero |
| Revised to correlated: | Pescadero ; Fine, smectitic, thermic Aquic Natrixeralfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1964CA113012 Lat: 38° 39' 37.00" north Long: 121° 42' 23.01" west MLRA: 17 | Riverside Soil Survey Laboratory | |
| - | Pedon No. | 40A2922 | 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 | ||||||||||||
| 40A23052 | 0-8 | A | S | 39.9 | 0.28 | 3 | 1.60 | 0.050 | -- | ||||
| 40A23053 | 8-33 | Bt | S | 52.0 | 0.40 | 1 | 1.33 | 0.081 | -- | ||||
| 40A23054 | 33-66 | Btk1 | S | 48.1 | 0.58 | 1 | 1.45 | 0.071 | -- | ||||
| 40A23055 | 66-102 | Btk2 | S | 40.3 | 0.53 | 4 | 1.56 | 0.039 | -- | ||||
| 40A23056 | 102-132 | Bk11 | S | 34.7 | 0.53 | 7 | 1.67 | 0.027 | -- | ||||
| 40A23057 | 132-170 | Bk12 | S | 36.1 | 0.38 | 5 | 1.69 | 0.038 | -- | ||||
| 40A23058 | 170-241 | Bk2 | S | 31.6 | 0.46 | 6 | 1.67 | 0.040 | -- | ||||
| 40A23059 | 241-267 | C | S | 22.7 | 0.60 | 5 | 1.46 | 0.018 | -- | ||||
| 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 | 6E1a | 8A1a | ||||||||||||||||
| 40A23052 | 0-8 | A | S | 7.7 | 2.84 | -- | 100 | 6.60 | |||||||||||
| 40A23053 | 8-33 | Bt | S | 8.9 | 1.01 | -- | 100 | 7.00 | |||||||||||
| 40A23054 | 33-66 | Btk1 | S | 8.6 | 0.58 | 3 | 100 | 13.00 | |||||||||||
| 40A23055 | 66-102 | Btk2 | S | 8.1 | 0.43 | 5 | 100 | 15.80 | |||||||||||
| 40A23056 | 102-132 | Bk11 | S | 7.9 | 0.26 | 3 | 100 | 9.40 | |||||||||||
| 40A23057 | 132-170 | Bk12 | S | 8.0 | 0.19 | 2 | 100 | 6.20 | |||||||||||
| 40A23058 | 170-241 | Bk2 | S | 8.1 | 0.15 | 2 | 100 | 1.64 | |||||||||||
| 40A23059 | 241-267 | C | S | 8.3 | 0.09 | -- | 100 | 0.49 | |||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 50 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 50 | % wt | |
| LE, Whole Soil, Summed to 1m | 6 | cm/m | |
| Weighted averages based on control section: 8-58 cm | |||