| *** Taxonomy Characterization Data *** |
| Pedon ID: S2012TX501010 | ( Yoakum, Texas ) | Print Date: Nov 23 2024 7:43AM |
| Sampled as on Dec 12, 2011: | Notrees ; Loamy, siliceous, superactive, thermic Aridic Paleustalf |
| Revised to correlated: | Notrees ; Loamy, siliceous, superactive, thermic Arenic Aridic Paleustalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2012USTX036 Lubbock 2012 | Natural Resources Conservation Service |
| - | Site ID | S2012TX501010 Lat: 33° 22' 29.37" north Long: 102° 43' 56.80" west MLRA: 77D | National Soil Survey Center | |
| - | Pedon No. | 12N7785 | Kellogg 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 | DbWR1 | ||||||||||
| 12N01817 | 0-15 | A1 | S | 0.3 | 0.2 | 3.00 | 1.4 | 86 | -- | ||||
| 12N01818 | 15-44 | A2 | S | -- | tr | 90 | 1.56 | 0.004 | -- | ||||
| 12N01819 | 44-72 | E | S | 0.3 | 0.3 | 1.33 | 0.7 | 89 | -- | ||||
| 12N01820 | 72-89 | Bt | S | 17.1 | 15.3 | 0.44 | 70 | 1.68 | 0.021 | -- | |||
| 12N01821 | 89-142 | Bkk | S | 14.9 | 5.4 | 10.5 | 0.46 | 66 | 1.56 | 0.019 | -- | ||
| 12N01822 | 142-175 | 2Ab | S | 4.1 | 3.5 | -- | 0.59 | 84 | 1.61 | 0.006 | 1 | ||
| 12N01823 | 175-203 | 2BCk | S | 1.0 | 1.0 | -- | 1.90 | 4.7 | 91 | 1.64 | 0.028 | -- | |
| 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 | 4H2a | 4E1a1a1a1 | |||||||||||||||||
| 12N01817 | 0-15 | A1 | S | 6.8 | 0.33 | 88 | 76 | 11.00 | -- | ||||||||||
| 12N01818 | 15-44 | A2 | S | 7.5 | 0.16 | tr | 100* | -- | |||||||||||
| 12N01819 | 44-72 | E | S | 7.0 | 0.13 | 100* | 79 | 3.33 | -- | ||||||||||
| 12N01820 | 72-89 | Bt | S | 6.6 | 0.22 | 100* | 78 | 0.65 | -- | ||||||||||
| 12N01821 | 89-142 | Bkk | S | 8.4 | 2.94 | 23 | 100* | 0.16 | -- | ||||||||||
| 12N01822 | 142-175 | 2Ab | S | 8.6 | 0.16 | 1 | 100* | 0.56 | -- | ||||||||||
| 12N01823 | 175-203 | 2BCk | S | 8.7 | 0.12 | 1 | 100* | 1.80 | -- | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 70 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 17 | % wt | |
| Clay, carbonate free, Weighted Average | 17 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | horizon 1 depth is not consistent with previous horizon | (NA) | |
| Weighted averages based on control section: 72-89 cm | |||