| *** Primary Characterization Data *** |
| Pedon ID: S1959TX227090 | ( Howard, Texas ) | Print Date: May 31 2024 3:27PM |
| Sampled as on Apr 2, 1959: | Amarillo |
| Revised to correlated: | AMARILLO ; Fine-loamy, mixed, thermic Aridic Paleustalfs |
| State of Texas | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Texas A&M University |
| - | Site ID | S1959TX227090 MLRA: 77C | University Soil Laboratory | |
| - | Pedon No. | 40A4471 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | College Station, Texas | ||
| Layer | Horizon | Orig Hzn | Depth (cm) | Field Label 1 | Field Label 2 | Field Label 3 | Field Texture | Lab Texture |
| 40A34196 | Ap | Ap | 0-13 | K0836 | LFS | |||
| 40A34197 | A1 | A12 | 13-23 | K0837 | FSL | |||
| 40A34198 | A2 | A13 | 23-30 | K0838 | FSL | |||
| 40A34199 | Bt1 | B21t | 30-66 | K0839 | SCL | |||
| 40A34200 | Bt2 | B22t | 66-99 | K0840 | SCL | |||
| 40A34201 | Btk1 | B23tca | 99-145 | K0841 | SCL | |||
| 40A34202 | Btk2 | B24tca | 145-183 | K0842 | FSL | |||
| 40A34203 | Bk | Bca | 183-244 | K0843 | FSL | |||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 24 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 42 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 24 | % wt | |
| Weighted averages based on control section: 30-80 cm | |||
| PSDA & Rock Fragments | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | |||
| (- - - - - Total - - - - - -) | (- - Clay - - -) | (- - - - Silt - - - - -) | (- - - - - - - - - - - - Sand - - - - - - - - - - - -) | ( Rock Fragments (mm) ) | |||||||||||||||||
| Lab | Clay | Silt | Sand | Fine | CO3 | Fine | Coarse | VF | F | M | C | VC | (- - - - - - - - Weight - - - - - - - -) | >2 mm | |||||||
| Text- | < | .002 | .05 | < | < | .002 | .02 | .05 | .10 | .25 | .5 | 1 | 2 | 5 | 20 | .1- | wt % | ||||
| Depth | ure | .002 | -.05 | -2 | .0002 | .002 | -.02 | -.05 | -.10 | -.25 | -.50 | -1 | -2 | -5 | -20 | -75 | 75 | whole | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm Mineral Soil - - - - - - - - - - - - - - - - - - - - - - - - - - -) | (- - - - - - - % of <75mm - - - - - -) | soil | |||||||||||||||
| 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3A1a1a | 3B1 | 3B1 | 3B1 | |||||||||
| 40A34196 | 0-13 | Ap | S | lfs | 7.8 | 12.7 | 79.5 | 5.7 | 14.1 | 48.9 | 11.1 | 5.3 | 0.1 | -- | -- | -- | 65 | -- | |||
| 40A34197 | 13-23 | A1 | S | fsl | 17.9 | 17.9 | 64.2 | 14.0 | 13.4 | 39.2 | 7.7 | 3.8 | 0.1 | -- | -- | -- | 51 | -- | |||
| 40A34198 | 23-30 | A2 | S | fsl | 15.4 | 16.9 | 67.7 | 11.5 | 12.7 | 41.8 | 8.9 | 4.2 | 0.1 | -- | -- | -- | 55 | -- | |||
| 40A34199 | 30-66 | Bt1 | S | scl | 24.3 | 20.2 | 55.5 | 19.2 | 12.6 | 32.4 | 6.7 | 3.7 | 0.1 | -- | -- | -- | 43 | -- | |||
| 40A34200 | 66-99 | Bt2 | S | scl | 23.3 | 22.7 | 54.0 | 17.0 | 13.2 | 31.6 | 6.0 | 3.1 | 0.1 | -- | -- | -- | 41 | -- | |||
| 40A34201 | 99-145 | Btk1 | S | scl | 20.7 | 22.8 | 56.5 | 14.5 | 13.0 | 33.3 | 6.5 | 3.4 | 0.3 | -- | -- | -- | 44 | -- | |||
| 40A34202 | 145-183 | Btk2 | S | fsl | 19.9 | 25.6 | 54.5 | 13.3 | 12.5 | 31.6 | 6.9 | 3.3 | 0.2 | -- | -- | -- | 42 | -- | |||
| 40A34203 | 183-244 | Bk | S | fsl | 18.0 | 29.3 | 52.7 | 12.2 | 9.9 | 31.8 | 7.0 | 3.6 | 0.4 | -- | -- | -- | 43 | -- | |||
| *** Primary Characterization Data *** |
| Pedon ID: S1959TX227090 | ( Howard, Texas ) | Print Date: May 31 2024 3:27PM |
| Sampled As | : | Amarillo | |||
| Texas A&M University Soil Survey Laboratory | ; | Pedon No. 40A4471 | |||
| Carbon & Extractions | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | -19- | |||
| (- - - - - Total - - - - -) | Est | OC | C/N | (- - - Dith-Cit Ext - - -) | (- - - - - - Ammonium Oxalate Extraction - - - - - -) | (- - - Na Pyro-Phosphate - - -) | ||||||||||||||||
| Depth | C | N | S | OC | (WB) | Ratio | Fe | Al | Mn | Al+½Fe | ODOE | Fe | Al | Si | Mn | C | Fe | Al | Mn | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - % of <2 mm - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - -) | mg kg-1 | (- - - - - - % of < 2mm - - - - -) | |||||||||||||||
| 6A1a | ||||||||||||||||||||||
| 40A34196 | 0-13 | Ap | S | 0.23 | ||||||||||||||||||
| 40A34197 | 13-23 | A1 | S | 0.35 | ||||||||||||||||||
| 40A34198 | 23-30 | A2 | S | 0.35 | ||||||||||||||||||
| 40A34199 | 30-66 | Bt1 | S | 0.35 | ||||||||||||||||||
| 40A34200 | 66-99 | Bt2 | S | 0.23 | ||||||||||||||||||
| 40A34201 | 99-145 | Btk1 | S | 0.12 | ||||||||||||||||||
| 40A34202 | 145-183 | Btk2 | S | 0.12 | ||||||||||||||||||
| 40A34203 | 183-244 | Bk | S | 0.12 | ||||||||||||||||||
| CEC & Bases | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | |||
| (- - - - - - NH4OAC Extractable Bases - - - - -) | CEC8 | CEC7 | ECEC | (- - - - Base - - - -) | |||||||||||||
| Sum | Acid- | Extr | KCl | Sum | NH4 | Bases | Al | (- Saturation -) | |||||||||
| Depth | Ca | Mg | Na | K | Bases | ity | Al | Mn | Cats | OAC | +Al | Sat | Sum | NH4OAC | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - - - cmol(+) kg-1 - - - - - - - - - - - - - - - - - - -) | mg kg-1 | (- - - - cmol(+) kg-1 - - -) | (- - - - - - - - % - - - - - - - -) | ||||||||||
| 6N2e | 6O2d | 6P2a | 6Q2a | ||||||||||||||
| 40A34196 | 0-13 | Ap | S | 5.5 | 1.2 | 0.1 | 0.5 | 7.3 | 7.3 | 100 | |||||||
| 40A34197 | 13-23 | A1 | S | 7.9 | 2.0 | 0.1 | 0.5 | 10.5 | 10.5 | 100 | |||||||
| 40A34198 | 23-30 | A2 | S | 7.2 | 1.5 | 0.1 | 0.6 | 9.4 | 9.4 | 100 | |||||||
| 40A34199 | 30-66 | Bt1 | S | 8.6 | 2.6 | 0.1 | 0.7 | 12.0 | 12.0 | 100 | |||||||
| 40A34200 | 66-99 | Bt2 | S | 13.1 | 2.8 | 0.1 | 0.5 | 16.5 | 16.5 | 100 | |||||||
| 40A34201 | 99-145 | Btk1 | S | 3.8 | 0.2 | 0.6 | 100 | ||||||||||
| 40A34202 | 145-183 | Btk2 | S | 4.9 | 0.3 | 0.6 | 100 | ||||||||||
| 40A34203 | 183-244 | Bk | S | 5.2 | 0.5 | 0.6 | 100 | ||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1959TX227090 | ( Howard, Texas ) | Print Date: May 31 2024 3:27PM |
| Sampled As | : | Amarillo | |||
| Texas A&M University Soil Survey Laboratory | ; | Pedon No. 40A4471 | |||
| pH & Carbonates | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | |||
| (- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -) | (- - Carbonate - -) | (- - Gypsum - - -) | ||||||||||||
| CaCl2 | As CaCO3 | As CaSO4*2H2O | Resist | |||||||||||
| Depth | 0.01M | H2O | Sat | <2mm | <20mm | <2mm | <20mm | ohms | ||||||
| Layer | (cm) | Horz | Prep | KCl | 1:2 | 1:1 | Paste | Oxid | NaF | (- - - - - - - - - - - - % - - - - - - - - - - -) | cm-1 | |||
| 4C1a2a3 | 8C1e | 8C1a | 6E1a | |||||||||||
| 40A34196 | 0-13 | Ap | S | 7.7 | 7.6 | 8.1 | ||||||||
| 40A34197 | 13-23 | A1 | S | 7.0 | 7.4 | 7.8 | ||||||||
| 40A34198 | 23-30 | A2 | S | 6.8 | 7.3 | 7.6 | ||||||||
| 40A34199 | 30-66 | Bt1 | S | 6.5 | 7.1 | 7.4 | ||||||||
| 40A34200 | 66-99 | Bt2 | S | 7.2 | 7.5 | 7.8 | ||||||||
| 40A34201 | 99-145 | Btk1 | S | 7.6 | 7.7 | 8.0 | 3 | |||||||
| 40A34202 | 145-183 | Btk2 | S | 7.7 | 7.7 | 8.1 | 6 | |||||||
| 40A34203 | 183-244 | Bk | S | 7.8 | 7.8 | 8.2 | 21 | |||||||
| Miscellaneous Data | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | |||
| (- Sat Paste Ex. -) | (- Sand -) | ( Water Content ) | Bulk | ||||||||||||||
| (- - - - Extractable Bases - - - -) | (- - - CEC8 - - -) | CO3+ | (- - - pH - - -) | M+C+VC | Moist Sieved | Density | |||||||||||
| Depth | Ca | Mg | Na | K | NaOAC | BaCl2 | Ca+Mg | HCO3 | CaCl2 | H2O | .25-2 | 100 kPa | 200 kPa | 10 kPa | |||
| Layer | (cm) | Horz | Prep | (- - - - - - - - - - - - - - - cmol(+)kg-1 - - - - - - - - - - - - - -) | mmol(+)L-1 | mmol(-)L-1 | 1:10 | 1:10 | (- - - - - % of <2mm - - - - -) | g cm-3 | |||||||
| 5A2a | |||||||||||||||||
| 40A34196 | 0-13 | Ap | S | 6.3 | |||||||||||||
| 40A34197 | 13-23 | A1 | S | 13.0 | |||||||||||||
| 40A34198 | 23-30 | A2 | S | 11.4 | |||||||||||||
| 40A34199 | 30-66 | Bt1 | S | 14.9 | |||||||||||||
| 40A34200 | 66-99 | Bt2 | S | 18.8 | |||||||||||||
| 40A34201 | 99-145 | Btk1 | S | 14.0 | |||||||||||||
| 40A34202 | 145-183 | Btk2 | S | 12.7 | |||||||||||||
| 40A34203 | 183-244 | Bk | S | 11.0 | |||||||||||||
| *** Primary Characterization Data *** |
| Pedon ID: S1959TX227090 | ( Howard, Texas ) | Print Date: May 31 2024 3:27PM |
| Sampled As | : | Amarillo | |||
| Texas A&M University Soil Survey Laboratory | ; | Pedon No. 40A4471 | |||
| Clay Mineralogy (<.002 mm) | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | -17- | -18- | |||
| X-Ray | Thermal | Elemental | EGME | Inter | |||||||||||||||||
| SiO2 | Al2O3 | Fe2O3 | MgO | CaO | K2O | Na2O | Retn | preta | |||||||||||||
| Depth | Fract | 7A2 | | | | | tion | ||||||||||||||
| Layer | (cm) | Horz | ion | ( - - - - - - - - - peak size - - - - - - - - - - ) | (- - - - - - - - - % - - - - - - - - - -) | (- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -) | mg g-1 | ||||||||||||||
| 40A34196 | 0.0-13.0 | Ap | fcly | KK 3 | MI 2 | | | | | | | | | | | | | | | | |
| 40A34197 | 13.0-23.0 | A1 | fcly | KK 3 | MI 2 | | | | | | | | | | | | | | | | |
| 40A34199 | 30.0-66.0 | Bt1 | fcly | KK 3 | MI 2 | | | | | | | | | | | | | | | | |
| 40A34200 | 66.0-99.0 | Bt2 | fcly | KK 3 | MI 2 | MT 1 | | | | | | | | | | | | | | | |
| 40A34201 | 99.0-145.0 | Btk1 | fcly | KK 3 | MI 2 | MT 1 | | | | | | | | | | | | | | | |
| 40A34202 | 145.0-183.0 | Btk2 | fcly | KK 3 | MI 2 | MT 1 | | | | | | | | | | | | | | | |
| 40A34203 | 183.0-244.0 | Bk | fcly | KK 3 | MI 2 | MT 1 | | | | | | | | | | | | | | | |
| FRACTION INTERPRETATION: | ||||
| fcly - Fine Clay <0.0002 mm | | | | |
| MINERAL INTERPRETATION: | ||||
| KK Kaolinite | MI Mica | MT Montmorillonite | | |
| RELATIVE PEAK SIZE: | 5 Very Large | 4 Large | 3 Medium | 2 Small | 1 Very Small | 6 No Peaks |