| *** Andic Soil Properties Data *** |
| Pedon ID: 90TX227001 | ( Howard, Texas ) | Print Date: Apr 28 2025 5:34PM |
| Sampled as on Dec 1, 1990: | Amarillo ; Fine-loamy, mixed, thermic Aridic Paleustalf |
| Revised to correlated: | Amarillo ; Fine-loamy, mixed, superactive, thermic Typic Paleustalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP91TX094 WERM BIG SPRINGS | Natural Resources Conservation Service |
| - | Site ID | S1990TX227001 Lat: 32° 1623.00" north Long: 101° 2910.01" west MLRA: 77C | National Soil Survey Center | |
| - | Pedon No. | 91P0361 | 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 | |||||||||||||||||||
| 91P02062 | 0-13 | Ap1 | S | 8.6 | 7.3 | 4.0 | 0.47 | 1.62 | -- | |||||||||||||||
| 91P02063 | 13-36 | Ap2 | S | 12.3 | 0.6 | 55 | 5.6 | 0.46 | 1.71 | 0.010 | ||||||||||||||
| 91P02064 | 36-51 | Bt1 | S | 24.7 | 1.5 | 39 | 10.6 | 0.43 | 1.49 | 0.032 | ||||||||||||||
| 91P02065 | 51-71 | Bt2 | S | 26.3 | 1.5 | 35 | 10.7 | 0.41 | 1.44 | 0.031 | ||||||||||||||
| 91P02066 | 71-89 | Bt3 | S | 25.4 | 2.2 | 34 | 10.3 | 0.41 | 1.48 | 0.031 | ||||||||||||||
| 91P02067 | 89-119 | Btk1 | S | 30.5 | 15.9 | 32 | 2 | 7.8 | 0.26 | 1.44 | 0.016 | |||||||||||||
| 91P02068 | 119-155 | Btk2 | S | 30.8 | 6.7 | 42 | 11 | 7.7 | 0.25 | 1.57 | 0.015 | |||||||||||||
| 91P02069 | 155-203 | Btk3 | S | 26.5 | 10.4 | 36 | 6 | 8.2 | 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 ) | ||||||||||||||
| 4C1a2a | 6A1c | 6E1g | ||||||||||||||||||||
| 91P02062 | 0-13 | Ap1 | S | 8.0 | 0.21 | -- | ||||||||||||||||
| 91P02063 | 13-36 | Ap2 | S | 8.1 | 0.23 | -- | ||||||||||||||||
| 91P02064 | 36-51 | Bt1 | S | 8.1 | 0.38 | 1 | ||||||||||||||||
| 91P02065 | 51-71 | Bt2 | S | 8.1 | 0.28 | 1 | ||||||||||||||||
| 91P02066 | 71-89 | Bt3 | S | 8.2 | 0.19 | 3 | ||||||||||||||||
| 91P02067 | 89-119 | Btk1 | S | 8.2 | 0.13 | 32 | ||||||||||||||||
| 91P02068 | 119-155 | Btk2 | S | 8.2 | 0.13 | 33 | ||||||||||||||||
| 91P02069 | 155-203 | Btk3 | S | 8.2 | 0.08 | 33 | ||||||||||||||||