| *** Andic Soil Properties Data *** |
| Pedon ID: 78CA001000 | ( Alameda, California ) | Print Date: Apr 17 2024 7:44PM |
| Sampled as on Sep 29, 1978: | Pleasanton |
| Revised to correlated: | Pleasanton ; Fine-loamy, mixed, thermic Mollic Haploxeralfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP79CA067 ERODIBILITY STUDY, CAL-DAVIS | Natural Resources Conservation Service |
| - | Site ID | S1978CA001000 Lat: 37° 3916.68" north Long: 121° 432.72" west MLRA: 14 | National Soil Survey Center | |
| - | Pedon No. | 79P0089 | Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| Andic Soil Properties Tier 1 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | -20- | -21- | |||
| Total | Fine | CaCO3 | CoSi to | Est | .1-75 | Vol >2mm | Bulk | COLE | Al+½Fe | Al+½Fe | ||||||||||||||
| Clay | Clay | Clay | VCoS | Clay | Fraction | % of | (- - - - 1500 kPa - - - -) | Density | Whole | (- - - - - - - - - - Glass Content - - - - - - - - - -) | *15.625 | *60.0 | ||||||||||||
| Depth | <.002 | <.0002 | <.002 | .02 - 2 | Content | Whole Soil | air-dry | field moist | /Clay | 33 kPa | Soil | csi | vfs | fs | ms | cs | vcs | Wt Avg | +Glass | +Glass | ||||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - % of <2 mm - - - - - - - - -) | % of <75 mm | (- - - - - - - - % - - - - - - -) | g cm-3 | cm cm-1 | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | |||||||||||||||
| 3A1a1a | 3C2a1a | 8D1 | 4A1d | |||||||||||||||||||||
| 79P00464 | 0-23 | A1 | S | 12.7 | 55 | 22 | 4.9 | 0.39 | 1.82 | 0.006 | ||||||||||||||
| 79P00465 | 25-55 | A2 | S | 14.3 | 51 | 20 | 5.5 | 0.38 | 1.69 | 0.014 | ||||||||||||||
| 79P00466 | 55-99 | Bt | S | 25.0 | 53 | 25 | 9.4 | 0.38 | 1.79 | 0.023 | ||||||||||||||
| Andic Soil Properties Tier 2 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | |||
| CO3 | Al+ | 8*Si | Optical | KCl | NH4OAC | Sum | (- Base Sat -) | |||||||||||||||
| pH | pH | Org | Tot | as | NZ | ½Fe | 8*Si | 2*Fe | +2*Fe | Density | Extr | Sum | Bases+ | NH4OAC | Sum of | Melanic | (- Atterberg -) | |||||
| Depth | H2O | NaF | C | C | CaCO3 | P Ret | Oxal | Oxal | Oxal | Oxal | Oxal | Al | Bases | Extr Al | pH 7.0 | Cations | Index | LL | PI | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - - - - - - - - - % wt - - - - - - - - - - - - - - - - - -) | cmol(+) kg-1 | (- meq 100g-1 -) | (- - - - % - - - - -) | ( % <0.4mm ) | ||||||||||||||
| 8C1a | 6A1c | 6E1b | ||||||||||||||||||||
| 79P00464 | 0-23 | A1 | S | 6.3 | 1.17 | |||||||||||||||||
| 79P00465 | 25-55 | A2 | S | 6.6 | 0.70 | |||||||||||||||||
| 79P00466 | 55-99 | Bt | S | 7.3 | 0.37 | -- | ||||||||||||||||