| *** Andic Soil Properties Data *** |
| Pedon ID: 79TX507001 | ( Zavala, Texas ) | Print Date: Dec 11 2024 4:16PM |
| Sampled as on May 30, 1979: | Duval ; Fine-loamy, mixed, hyperthermic Aridic Haplustalfs |
| Revised to correlated on Jan 1, 2014: | Duval ; Fine-silty, siliceous, superactive, hyperthermic Aridic Haplustalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP79TX210 FRIO AND ZAVALA COUNTIES | Natural Resources Conservation Service |
| - | Site ID | S1979TX507001 Lat: 28° 4720.00" north Long: 99° 3750.00" west MLRA: 83A | National Soil Survey Center | |
| - | Pedon No. | 79P0330 | 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 | |||||||||||||||||||||
| 79P01721 | 0-10 | A1 | S | 9.0 | 9 | -- | 4.1 | 0.46 | ||||||||||||||||
| 79P01722 | 10-38 | A2 | S | 13.5 | 8 | -- | 4.8 | 0.36 | ||||||||||||||||
| 79P01723 | 38-56 | Bt1 | S | 17.6 | 7 | -- | 7.7 | 0.44 | ||||||||||||||||
| 79P01724 | 56-91 | Bt2 | S | 21.4 | 6 | tr | 9.5 | 0.44 | ||||||||||||||||
| 79P01725 | 91-114 | Bt3 | S | 19.3 | 8 | 1 | 8.7 | 0.45 | ||||||||||||||||
| 79P01726 | 114-137 | Bk | S | 14.8 | 15 | 6 | 7.8 | 0.53 | ||||||||||||||||
| 79P01727 | 137-203 | Cr | S | 15.1 | 3.1 | 38 | 21 | 7.5 | 0.50 | |||||||||||||||
| 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 | ||||||||||||||||||||
| 79P01721 | 0-10 | A1 | S | 7.1 | 0.76 | -- | ||||||||||||||||
| 79P01722 | 10-38 | A2 | S | 7.1 | 0.52 | -- | ||||||||||||||||
| 79P01723 | 38-56 | Bt1 | S | 7.2 | 0.37 | -- | ||||||||||||||||
| 79P01724 | 56-91 | Bt2 | S | 7.4 | 0.39 | -- | ||||||||||||||||
| 79P01725 | 91-114 | Bt3 | S | 7.9 | 0.19 | tr | ||||||||||||||||
| 79P01726 | 114-137 | Bk | S | 8.2 | 0.14 | 2 | ||||||||||||||||
| 79P01727 | 137-203 | Cr | S | 8.2 | 0.15 | 18 | ||||||||||||||||