| *** Taxonomy Characterization Data *** |
| Pedon ID: S1961CA097001 | ( Sonoma, California ) | Print Date: Dec 11 2024 4:03PM |
| Sampled as on Jun 17, 1961: | Wright |
| Revised to correlated: | Wright ; Fine, smectitic, mesic Aquic Haplustalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1961CA097001 Lat: 38° 23' 20.00" north Long: 122° 46' 28.99" west MLRA: 15 | Riverside Soil Survey Laboratory | |
| - | Pedon No. | 40A2838 | 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 | |||||||||||||
| 40A22401 | 0-18 | A | S | 11.4 | 0.52 | 27 | -- | ||||||
| 40A22402 | 18-36 | E1 | S | 12.2 | 0.43 | 26 | -- | ||||||
| 40A22403 | 36-56 | E2 | S | 11.8 | 0.46 | 27 | -- | ||||||
| 40A22404 | 56-86 | Btg1 | S | 43.7 | 0.47 | 12 | -- | ||||||
| 40A22405 | 86-114 | Btg2 | S | 47.3 | 0.50 | 5 | -- | ||||||
| 40A22406 | 114-132 | Btg3 | S | 34.2 | 0.63 | 5 | -- | ||||||
| 40A22407 | 132-175 | Btg4 | S | 25.3 | 0.68 | 10 | -- | ||||||
| 40A22408 | 175-201 | Cg | S | 21.1 | 0.74 | 10 | -- | ||||||
| 40A22409 | 201-213 | 2Cg1 | S | 47.0 | 0.48 | 2 | -- | ||||||
| 40A22410 | 213-234 | 2Cg2 | S | 58.3 | 0.43 | 1 | -- | ||||||
| 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 | 6A1b | ||||||||||||||||||
| 40A22401 | 0-18 | A | S | 5.5 | 1.21 | 41 | |||||||||||||
| 40A22402 | 18-36 | E1 | S | 5.7 | 0.49 | 50 | |||||||||||||
| 40A22403 | 36-56 | E2 | S | 5.7 | 0.31 | 53 | |||||||||||||
| 40A22404 | 56-86 | Btg1 | S | 4.8 | 0.25 | 80 | |||||||||||||
| 40A22405 | 86-114 | Btg2 | S | 5.1 | 0.19 | 87 | |||||||||||||
| 40A22406 | 114-132 | Btg3 | S | 5.7 | 0.12 | 90 | |||||||||||||
| 40A22407 | 132-175 | Btg4 | S | 6.0 | 0.07 | 89 | |||||||||||||
| 40A22408 | 175-201 | Cg | S | 6.2 | 0.06 | 90 | |||||||||||||
| 40A22409 | 201-213 | 2Cg1 | S | 6.3 | 0.03 | 93 | |||||||||||||
| 40A22410 | 213-234 | 2Cg2 | S | 6.3 | 0.04 | 94 | |||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 45 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 10 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 45 | % wt | |
| Weighted averages based on control section: 56-100 cm | |||