| *** Andic Soil Properties Data *** |
| Pedon ID: 77TX349001 | ( Navarro, Texas ) | Print Date: Nov 12 2024 5:22AM |
| Sampled as on Jul 1, 1977: | Trinity ; Very-fine, montmorillonitic, thermic Typic Pelludert |
| Revised to correlated: | Trinity ; Fine, smectitic, thermic Typic Pelluderts |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP78TX001 VERTISOL STUDY | Natural Resources Conservation Service |
| - | Site ID | S1977TX349001 Lat: 32° 165.00" north Long: 96° 1929.00" west MLRA: 86 | National Soil Survey Center | |
| - | Pedon No. | 78P0008 | 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 | 3A1a1a | 3C2a1a | 8D1 | 4A1d | |||||||||||||||||||
| 78P00066 | 0-61 | S | 55.8 | 21.7 | 1.8 | 14 | tr | 22.2 | 0.40 | 1.28 | 0.130 | |||||||||||||
| 78P00067 | 61-71 | S | 51.0 | 25.5 | 15 | tr | 22.4 | 0.44 | 1.37 | 0.113 | ||||||||||||||
| 78P00068 | 74-152 | S | 45.1 | 17.7 | 0.1 | 18 | 1 | 19.5 | 0.43 | 1.44 | 0.098 | |||||||||||||
| 78P00069 | 10-20 | variable | 1.27 | |||||||||||||||||||||
| 78P00070 | 40-50 | variable | 1.29 | |||||||||||||||||||||
| 78P00071 | 70-80 | variable | 1.37 | |||||||||||||||||||||
| 78P00072 | 100-110 | variable | 1.41 | |||||||||||||||||||||
| 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 | ||||||||||||||||||||
| 78P00066 | 0-61 | S | 7.8 | 0.85 | 4 | |||||||||||||||||
| 78P00067 | 61-71 | S | 7.8 | 0.86 | 2 | |||||||||||||||||
| 78P00068 | 74-152 | S | 7.9 | 0.62 | 2 | |||||||||||||||||