| *** Andic Soil Properties Data *** |
| Pedon ID: S1971CA001002 | ( Alameda, California ) | Print Date: Nov 21 2024 12:02PM |
| Sampled as on Oct 5, 1971: | Diablo |
| Revised to correlated: | unnamed ; Fine, mixed, thermic Chromic Pelloxererts |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL71CA001 CONTRA COSTA ARE | Natural Resources Conservation Service |
| - | Site ID | S1971CA001002 Lat: 37° 4327.67" north Long: 121° 496.73" west MLRA: 15 | National Soil Survey Center | |
| - | Pedon No. | 72C0002 | 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 | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | |||||||||||||||
| 3C2a1a | 4A1d | |||||||||||||||||||||||
| 72C00010 | 51-84 | Ak1 | variable | 1.39 | ||||||||||||||||||||
| 72C00013 | 145-163 | Bk1 | variable | 1.45 | ||||||||||||||||||||
| 72C00014 | 163-190 | Bk2 | variable | 1.55 | ||||||||||||||||||||
| 72C00008 | 0-23 | C | GP | 16.7 | ||||||||||||||||||||
| 72C00009 | 23-51 | C | GP | 17.0 | 1.37 | |||||||||||||||||||
| 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 ) | ||||||||||||||
| 4C1a2a | ||||||||||||||||||||||
| 72C00008 | 0-23 | C | GP | 7.0 | ||||||||||||||||||
| 72C00009 | 23-51 | C | GP | 7.3 | ||||||||||||||||||