Tier 4 | -76- | -77- | -78- | -79- | -80- | -81- | -82- | -83- | -84- | -85- | -86- | -87- | -88- | -89- | -90- | -91- | -92- | -93- | -94- | -95- | -96- | -97- | -98- |
| |
|
| (- - - - - - - - - - - - - - - - - - - Weight Fractions - Clay Free - - - - - - - - - - - - - - - - - -) | | Text | PSDA (mm) | pH | Elect. | Part- |
| (--------------- Whole Soil ---------------) | (------------------- <2 mm Fraction -------------------) | | -ure | Sand | Silt | Clay | Ca | Res- | Con- | -icle |
| >2 | 75 | 20 | 2- | .05- | < | (------------- Sands -------------) | (--- Silts ---) | Cl | | by | 2- | .05- | < | Cl2 | ist. | duct | Den- |
| Depth | | | -20 | -2 | .05 | .002 | .002 | VC | C | M | F | VF | C | F | ay | | PSDA | .05 | .002 | .002 | .01M | ohms | dS m-1 | sity |
Layer | (cm) | Horz | Prep | (- % of >2 mm Sand and Silt -) | (------------------% of Sand and Silt -------------) | | <2 mm | (---- % of 2 mm ----) | (-------- <2 mm --------) | g cm-3 |
| | | | | | | | | | | | | | | | | | | | | | 3A1a1a | | | | |
|
TAMUE3836 | 0-22 | Ap | S | | | | | | | | | | | | | | | | FSL | 68.4 | 20.5 | 11.1 | | | | |
TAMUE3837 | 22-38 | E | S | | | | | | | | | | | | | | | | FSL | 75.0 | 17.0 | 8.0 | | | | |
TAMUE3838 | 38-53 | E/Bt | S | | | | | | | | | | | | | | | | FSL | 73.9 | 16.7 | 9.4 | | | | |
TAMUE3839 | 53-77 | Btg1 | S | | | | | | | | | | | | | | | | SC | 47.8 | 12.2 | 40.0 | | | | |
TAMUE3840 | 77-103 | Btg2 | S | | | | | | | | | | | | | | | | SCL | 57.1 | 11.9 | 31.0 | | | | |
TAMUE3841 | 103-132 | Btg3 | S | | | | | | | | | | | | | | | | SC | 50.1 | 14.0 | 35.9 | | | | |
TAMUE3842 | 132-152 | Btkg | S | | | | | | | | | | | | | | | | SCL | 53.4 | 13.8 | 32.8 | | | | |
TAMUE3843 | 152-171 | Btk1 | S | | | | | | | | | | | | | | | | SCL | 50.0 | 17.4 | 32.6 | | | | |
TAMUE3844 | 171-184 | Btk2 | S | | | | | | | | | | | | | | | | SCL | 64.1 | 12.2 | 23.7 | | | | |
TAMUE3845 | 184-206 | BCtg | S | | | | | | | | | | | | | | | | FSL | 71.5 | 9.0 | 19.5 | | | | |
TAMUE3846 | 206-222 | CBg | S | | | | | | | | | | | | | | | | VFSL | 70.6 | 11.8 | 17.6 | | | | |
TAMUE3847 | 222-267 | Cg | S | | | | | | | | | | | | | | | | FS | 91.6 | 4.6 | 3.8 | | | | |