| *** Andic Soil Properties Data *** |
| Pedon ID: 81TX227003 | ( Howard, Texas ) | Print Date: May 20 2024 12:32AM |
| Sampled as on Feb 27, 1981: | Amarillo ; Fine-loamy, mixed, thermic Aridic Paleustalfs |
| Revised to correlated on Jul 1, 1984: | (unnamed) ; Fine-loamy, mixed, thermic Aridic Haplustalf |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP81TX174 HOWARD COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1981TX227003 Lat: 32° 1612.00" north Long: 101° 2931.00" west MLRA: 77C | National Soil Survey Center | |
| - | Pedon No. | 81P0357 | 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 | ||||||||||||||||||||
| 81P01876 | 0-23 | Ap | S | 8.9 | 62 | -- | 3.3 | 0.37 | ||||||||||||||||
| 81P01877 | 23-58 | Bt1 | S | 17.2 | 44 | -- | 7.5 | 0.44 | 1.58 | 0.006 | ||||||||||||||
| 81P01878 | 58-84 | Bt2 | S | 23.9 | 39 | -- | 9.9 | 0.41 | 1.50 | 0.020 | ||||||||||||||
| 81P01879 | 84-112 | Bt3 | S | 21.0 | 41 | -- | 9.2 | 0.44 | 1.68 | 0.006 | ||||||||||||||
| 81P01880 | 112-140 | Bt4 | S | 18.0 | 46 | -- | 8.0 | 0.44 | 1.67 | 0.002 | ||||||||||||||
| 81P01881 | 140-173 | Btk1 | S | 19.2 | 7.7 | 41 | 1 | 6.9 | 0.36 | 1.66 | -- | |||||||||||||
| 81P01882 | 173-203 | Btk2 | S | 18.4 | 6.2 | 43 | 1 | 6.7 | 0.36 | 1.66 | 0.010 | |||||||||||||
| 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 | ||||||||||||||||||||
| 81P01876 | 0-23 | Ap | S | 8.3 | 0.20 | tr | ||||||||||||||||
| 81P01877 | 23-58 | Bt1 | S | 8.1 | 0.30 | tr | ||||||||||||||||
| 81P01878 | 58-84 | Bt2 | S | 8.1 | 0.26 | tr | ||||||||||||||||
| 81P01879 | 84-112 | Bt3 | S | 8.2 | 0.20 | 1 | ||||||||||||||||
| 81P01880 | 112-140 | Bt4 | S | 8.3 | 0.15 | 1 | ||||||||||||||||
| 81P01881 | 140-173 | Btk1 | S | 8.3 | 0.15 | 26 | ||||||||||||||||
| 81P01882 | 173-203 | Btk2 | S | 8.3 | 0.14 | 21 | ||||||||||||||||