| *** Andic Soil Properties Data *** |
| Pedon ID: 91TX607002 | ( Edwards, Texas ) | Print Date: May 10 2024 2:44AM |
| Sampled as on Feb 24, 1991: | Rio Diablo ; Fine, mixed, thermic Aridic Haplustolls |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP91TX128 EDWARDS PLATEAU | Natural Resources Conservation Service |
| - | Site ID | 91TX607002 Lat: 30° 1345.00" north Long: 100° 3949.00" west MLRA: 81B | National Soil Survey Center | |
| - | Pedon No. | 91P0512 | 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 | ||||||||||||||||||||
| 91P02946 | 0-26 | A | S | 46.9 | 5.5 | 7 | 2 | 22.2 | 0.47 | |||||||||||||||
| 91P02947 | 26-39 | BAw | S | 49.1 | 8.3 | 7 | 2 | 21.3 | 0.43 | 1.13 | 0.087 | |||||||||||||
| 91P02948 | 39-56 | Bw1 | S | 49.9 | 8.3 | 8 | 2 | 21.2 | 0.42 | 1.28 | 0.090 | |||||||||||||
| 91P02949 | 56-83 | Bw2 | S | 49.1 | 8.2 | 9 | 3 | 20.9 | 0.43 | 1.32 | 0.067 | |||||||||||||
| 91P02950 | 83-109 | Bk | S | 47.9 | 2.5 | 26 | 11 | 20.8 | 0.43 | 1.35 | 0.051 | |||||||||||||
| 91P02951 | 109-161 | 2Bk | S | 44.5 | 13.0 | 56 | 37 | 17.3 | 0.39 | 1.15 | 0.030 | |||||||||||||
| 91P02952 | 161-200 | 2BCk | S | 15.3 | 7.3 | 54 | 37 | 6.6 | 0.43 | 1.44 | -- | |||||||||||||
| 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 | 4F1 | 4F | ||||||||||||||||||
| 91P02946 | 0-26 | A | S | 8.0 | 1.94 | 18 | 58 | 34 | ||||||||||||||
| 91P02947 | 26-39 | BAw | S | 8.1 | 1.40 | 20 | ||||||||||||||||
| 91P02948 | 39-56 | Bw1 | S | 8.1 | 1.15 | 21 | ||||||||||||||||
| 91P02949 | 56-83 | Bw2 | S | 8.1 | 0.92 | 23 | 58 | 39 | ||||||||||||||
| 91P02950 | 83-109 | Bk | S | 7.8 | 0.66 | 26 | ||||||||||||||||
| 91P02951 | 109-161 | 2Bk | S | 8.1 | 0.38 | 45 | 50 | 33 | ||||||||||||||
| 91P02952 | 161-200 | 2BCk | S | 8.2 | 0.14 | 77 | ||||||||||||||||