| *** Andic Soil Properties Data *** |
| Pedon ID: 93CA011004 | ( Colusa, California ) | Print Date: Nov 23 2024 7:36AM |
| Sampled as on Sep 19, 1993: | Altamont ; Fine, montmorillonitic, thermic Chromic Haploxerert |
| Revised to correlated: | Altamont ; Fine, smectitic, thermic Chromic Haploxererts |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP94CA008 VERTISOL ST | Natural Resources Conservation Service |
| - | Site ID | 93CA011004 Lat: 39° 2044.00" north Long: 122° 1923.00" west MLRA: 17 | National Soil Survey Center | |
| - | Pedon No. | 94P0052 | 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 | 3A1a1a | 3C2a1a | 8D1 | 4A1d | ||||||||||||||||||||
| 94P00443 | 0-7 | A | S | 52.7 | 21.2 | 2 | -- | 18.4 | 0.35 | 1.33 | 0.089 | |||||||||||||
| 94P00444 | 7-23 | Bw | S | 54.2 | 23.2 | 2 | -- | 18.9 | 0.35 | 1.41 | 0.093 | |||||||||||||
| 94P00445 | 23-58 | Bss1 | S | 54.0 | 22.4 | 2 | -- | 19.1 | 0.35 | 1.46 | 0.092 | |||||||||||||
| 94P00446 | 58-89 | Bss2 | S | 52.1 | 23.2 | 2 | -- | 19.7 | 0.38 | 1.44 | 0.085 | |||||||||||||
| 94P00447 | 89-109 | BC1 | S | 45.0 | 16.9 | 36 | 19 | 19.1 | 0.42 | 1.26 | 0.063 | |||||||||||||
| 94P00448 | 109-125 | BC2 | S | 41.0 | 15.0 | 55 | 34 | 18.1 | 0.44 | 1.27 | 0.037 | |||||||||||||
| 94P00449 | 125-168 | R | S | 15.9 | ||||||||||||||||||||
| 94P00450 | 46-77 | Bss2 | S | 53.2 | 24.1 | 2 | tr | 20.2 | 0.38 | 1.36 | 0.091 | |||||||||||||
| 94P00451 | 25-63 | Bss1 | S | 52.7 | 23.1 | 2 | -- | 19.1 | 0.36 | 1.35 | 0.097 | |||||||||||||
| 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 | 6A1c | 6E1g | ||||||||||||||||||||
| 94P00443 | 0-7 | A | S | 7.3 | 1.03 | |||||||||||||||||
| 94P00444 | 7-23 | Bw | S | 7.2 | 0.57 | |||||||||||||||||
| 94P00445 | 23-58 | Bss1 | S | 7.4 | 0.49 | |||||||||||||||||
| 94P00446 | 58-89 | Bss2 | S | 7.7 | 0.48 | -- | ||||||||||||||||
| 94P00447 | 89-109 | BC1 | S | 7.9 | 0.35 | -- | ||||||||||||||||
| 94P00448 | 109-125 | BC2 | S | 8.0 | 0.33 | -- | ||||||||||||||||
| 94P00450 | 46-77 | Bss2 | S | 7.7 | 0.52 | |||||||||||||||||
| 94P00451 | 25-63 | Bss1 | S | 7.4 | 0.47 | |||||||||||||||||