| *** Taxonomy Characterization Data *** |
| Pedon ID: S1961CA097011 | ( Sonoma, California ) | Print Date: Sep 23 2024 5:18PM |
| Sampled as on Jun 25, 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 | S1961CA097011 Lat: 38° 17' 7.00" north Long: 122° 36' 23.01" west MLRA: 14 | Riverside Soil Survey Laboratory | |
| - | Pedon No. | 40A3096 | 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 | |||||||||||||
| 40A24208 | 0-18 | Ap | S | 59.4 | 0.53 | 2 | -- | ||||||
| 40A24209 | 18-43 | A1 | S | 60.2 | 0.49 | 1 | -- | ||||||
| 40A24210 | 43-74 | A2 | S | 61.2 | 0.48 | 1 | -- | ||||||
| 40A24211 | 74-99 | A3 | S | 59.0 | 0.49 | 2 | -- | ||||||
| 40A24212 | 99-137 | C1 | S | 50.5 | 0.47 | 7 | -- | ||||||
| 40A24213 | 137-165 | C2 | S | 44.4 | 0.48 | 4 | -- | ||||||
| 40A24214 | 165-193 | C3 | S | 40.5 | 0.53 | 6 | -- | ||||||
| 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 | |||||||||||||||||
| 40A24208 | 0-18 | Ap | S | 1.59 | -- | 90 | 0.40 | ||||||||||||
| 40A24209 | 18-43 | A1 | S | 0.77 | 1 | 100 | 0.50 | ||||||||||||
| 40A24210 | 43-74 | A2 | S | 0.67 | 1 | 100 | 0.50 | ||||||||||||
| 40A24211 | 74-99 | A3 | S | 0.57 | 3 | 100 | 0.60 | ||||||||||||
| 40A24212 | 99-137 | C1 | S | 0.18 | 4 | 100 | 1.70 | ||||||||||||
| 40A24213 | 137-165 | C2 | S | 0.13 | 5 | 100 | 2.50 | ||||||||||||
| 40A24214 | 165-193 | C3 | S | 0.12 | 13 | 100 | 1.80 | ||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 60 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 60 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||