| *** Andic Soil Properties Data *** |
| Pedon ID: 76TX013003 | ( Atascosa, Texas ) | Print Date: Nov 24 2024 4:19AM |
| Sampled as on Apr 18, 1976: | ALUF |
| Revised to correlated on Jul 1, 1977: | Aluf ; Sandy, siliceous, hyperthermic Psammentic Paleustalf |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1976TX013003 Lat: 29° 1016.00" north Long: 98° 3456.99" west MLRA: 87A | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A4677 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska | ||
| 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 | NK | |||||||||||||||||||||||
| 40A35543 | 0-38 | A | S | 1.0 | 91 | -- | 0.6 | 0.60 | ||||||||||||||||
| 40A35544 | 38-127 | E | S | 0.6 | 91 | -- | 0.4 | |||||||||||||||||
| 40A35545 | 127-203 | E/Bt | S | 1.1 | 92 | -- | 0.5 | 0.45 | ||||||||||||||||
| 40A35546 | 127-203 | Bt | S | 7.0 | 87 | -- | 2.2 | 0.31 | ||||||||||||||||
| 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 ) | ||||||||||||||
| NK | NK | NK | ||||||||||||||||||||
| 40A35543 | 0-38 | A | S | 6.2 | 0.12 | |||||||||||||||||
| 40A35544 | 38-127 | E | S | 5.9 | 0.01 | |||||||||||||||||
| 40A35545 | 127-203 | E/Bt | S | 5.1 | -- | |||||||||||||||||
| 40A35546 | 127-203 | Bt | S | 5.7 | ||||||||||||||||||