| *** Taxonomy Characterization Data *** |
| Pedon ID: 99TX445002 | ( Terry, Texas ) | Print Date: Nov 21 2024 11:10AM |
| Sampled as : | Levelland ; Coarse-loamy, mixed, superactive, nonacid, thermic Aridic Ustifluvent |
| Revised to correlated: | Levelland ; Coarse-loamy, mixed, superactive, nonacid, thermic Aridic Ustifluvents |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP00TX118 NORTHERN TEXAS | Natural Resources Conservation Service |
| - | Site ID | 077C-S99TX445002 Levelland Lat: 32° 57' 41.49" north Long: 102° 14' 0.62" west MLRA: 77C | National Soil Survey Center | |
| - | Pedon No. | 00P0693 | Soil Survey Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska 68508-3866 | ||
| Taxonomy Tier 1 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | |||
| Fine | CaCO3 | 1500 | .1-75 | Bulk | Cole | Vol | Resist | ||||||
| Clay | Clay | Clay | kPa | Clay | mm | Den | Whole | % of | Min | ||||
| Depth | <.002 | <.0002 | <.002 | /Clay | Est | Frac | 33 kPa | Soil | Whole | % | |||
| Layer | (cm) | Horz | Prep | (---------% of <2 mm-------) | (-------- % --------) | g cm-3 | cm cm-1 | ||||||
| 3A1a1a | 3A1a1a | 3A1a1a | 8D1 | 4A1d | 7B1a2 | ||||||||
| 00P04332 | 0-27 | Ap | S | 8.1 | 1.2 | 0.75 | 60 | 1.48 | 0.018 | -- | |||
| 00P04333 | 27-43 | C | S | 6.8 | 4.3 | 0.46 | 76 | 1.46 | 0.018 | 1 | 26 | ||
| 00P04334 | 43-80 | Apb | S | 7.3 | 5.0 | 0.45 | 63 | 1.61 | 0.012 | tr | 68 | ||
| 00P04335 | 80-91 | Ab | S | 10.6 | 8.2 | 0.46 | 54 | 1.54 | 0.019 | -- | |||
| 00P04336 | 91-149 | Btb1 | S | 19.9 | 13.8 | 0.43 | 42 | 1.50 | 0.034 | -- | 93 | ||
| 00P04337 | 149-174 | Btb2 | S | 15.0 | 10.5 | 0.54 | 50 | 1.47 | 0.026 | tr | |||
| 00P04338 | 174-200 | Bkb | S | 9.6 | 6.1 | 1.8 | 0.51 | 57 | 1.49 | 0.017 | 1 | ||
| Taxonomy Tier 2 | -1- | -2- | -3- | -4- | -5- | -6- | -7- | -8- | -9- | -10- | -11- | -12- | -13- | -14- | -15- | -16- | |||
| pH | pH | Org | Tot | Al+½ Fe | CO3 as | (--- Base Sat ---) | NZ | ECEC | CEC7 | ECEC | Al | ||||||||
| Depth | H2O | NaF | C | C | Oxal | ODOE | CaCO3 | NH4 | Bases | P Ret | cmol(+) | /Clay | /Clay | Sat | E C | ESP | |||
| Layer | (cm) | Horz | Prep | (------------------------------------------ % --------------------------------------------) | kg -1 | % | dS m-1 | % | |||||||||||
| 4C1a2a | 6A2e | 4E1a1a1a1 | 5C1 | 5C3 | 8D1 | 5D2 | |||||||||||||
| 00P04332 | 0-27 | Ap | S | 8.2 | 0.43 | 1 | 100* | 100 | 0.67 | 4 | |||||||||
| 00P04333 | 27-43 | C | S | 8.2 | 0.29 | 1 | 100* | 100 | 0.66 | 4 | |||||||||
| 00P04334 | 43-80 | Apb | S | 8.2 | 0.22 | tr | 100* | 95 | 0.70 | 6 | |||||||||
| 00P04335 | 80-91 | Ab | S | 7.9 | 0.30 | tr | 100* | 88 | 0.71 | 3 | |||||||||
| 00P04336 | 91-149 | Btb1 | S | 7.8 | 0.31 | tr | 100* | 89 | 0.70 | 1 | |||||||||
| 00P04337 | 149-174 | Btb2 | S | 7.9 | 0.16 | tr | 100* | 57 | 0.65 | 1 | |||||||||
| 00P04338 | 174-200 | Bkb | S | 8.1 | 0.84 | 7 | 100* | 100 | 0.51 | 4 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.7 | (NA) | |
| Clay, carbonate free, Weighted Average | 20 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 42 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 20 | % wt | |
| LE, Whole Soil, Summed to 1m | 2 | cm/m | |
| Weighted averages based on control section: 91-141 cm | |||