| *** Taxonomy Characterization Data *** |
| Pedon ID: S1961CA097012 | ( Sonoma, California ) | Print Date: May 20 2024 4:09AM |
| Sampled as on Jun 26, 1961: | Diablo |
| Revised to correlated: | Diablo ; Fine, smectitic, thermic Aridic Haploxererts |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1961CA097012 Lat: 38° 16' 52.01" north Long: 122° 35' 27.01" west MLRA: 14 | Riverside Soil Survey Laboratory | |
| - | Pedon No. | 40A3097 | 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 | |||||||||||||
| 40A24215 | 0-18 | Ap | S | 55.1 | 0.46 | 9 | -- | ||||||
| 40A24216 | 18-48 | A1 | S | 54.7 | 0.45 | 10 | -- | ||||||
| 40A24217 | 48-76 | A2 | S | 55.0 | 0.47 | 10 | -- | ||||||
| 40A24218 | 76-97 | AC | S | 54.7 | 0.46 | 8 | -- | ||||||
| 40A24219 | 97-117 | C1 | S | 53.0 | 0.44 | 3 | -- | ||||||
| 40A24220 | 117-142 | C2 | S | 58.2 | 0.48 | 4 | -- | ||||||
| 40A24221 | 142-183 | C1 | S | 66.7 | 0.41 | 2 | -- | ||||||
| 40A24222 | 183-211 | C2 | S | 46.3 | 0.50 | tr | -- | ||||||
| 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 | |||||||||||||||||
| 40A24215 | 0-18 | Ap | S | 1.24 | -- | 89 | 0.40 | ||||||||||||
| 40A24216 | 18-48 | A1 | S | 0.72 | -- | 100 | 0.50 | ||||||||||||
| 40A24217 | 48-76 | A2 | S | 0.65 | 1 | 100 | 0.60 | ||||||||||||
| 40A24218 | 76-97 | AC | S | 0.53 | 2 | 100 | 1.30 | ||||||||||||
| 40A24219 | 97-117 | C1 | S | 0.27 | 3 | 100 | 1.70 | ||||||||||||
| 40A24220 | 117-142 | C2 | S | 0.15 | 6 | 100 | 1.70 | ||||||||||||
| 40A24221 | 142-183 | C1 | S | 2 | 100 | 1.10 | |||||||||||||
| 40A24222 | 183-211 | C2 | S | 1 | 100 | 0.80 | |||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 55 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 9 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 55 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||