| *** Taxonomy Characterization Data *** |
| Pedon ID: S12TX1991030 | ( Hardin, Texas ) | Print Date: Jan 28 2025 5:24PM |
| Sampled as on Jun 26, 2012: | Texla ; Fine-silty, siliceous, active, thermic Oxyaquic Glossudalfs |
| Revised to correlated on Jun 26, 2012: | Texla ; Fine-silty, siliceous, active, thermic Oxyaquic Glossudalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2012USTX095 TX MLRA 152B | Natural Resources Conservation Service |
| - | Site ID | S12TX1991030 Lat: 30° 16' 4.19" north Long: 94° 32' 42.41" west MLRA: 152B | National Soil Survey Center | |
| - | Pedon No. | 12N8310 | 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 | DbWR1 | |||||||||||
| 12N04866 | 0-9 | A | S | 5.8 | 0.60 | 1.7 | 8 | 1.34 | 0.029 | -- | |||
| 12N04867 | 9-35 | E | S | 8.9 | 0.37 | 5 | 1.51 | 0.009 | -- | ||||
| 12N04868 | 35-62 | Bt/E | S | 20.7 | 0.39 | 4 | 1.59 | 0.042 | -- | 96 | |||
| 12N04869 | 62-111 | Bt1 | S | 27.6 | 0.39 | 4 | 1.67 | 0.051 | -- | 97 | |||
| 12N04870 | 111-164 | Bt2 | S | 34.1 | -- | 0.44 | 3 | -- | |||||
| 12N04871 | 164-203 | Bt3 | S | 39.6 | 0.7 | 0.40 | 2 | -- | |||||
| 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 | 4G2 | 4E1a1a1a1 | 4F2 | |||||||||||||||
| 12N04866 | 0-9 | A | S | 4.7 | 2.85 | 0.08 | 0.06 | tr | 42 | 1.36 | 0.38 | -- | |||||||
| 12N04867 | 9-35 | E | S | 4.9 | 0.46 | 0.11 | 0.03 | tr | 44 | 0.61 | -- | ||||||||
| 12N04868 | 35-62 | Bt/E | S | 5.9 | 0.52 | 0.15 | 0.03 | tr | 91 | 0.59 | 8 | ||||||||
| 12N04869 | 62-111 | Bt1 | S | 6.5 | 0.31 | 0.08 | 0.01 | tr | 100* | 0.61 | 1.04 | 11 | |||||||
| 12N04870 | 111-164 | Bt2 | S | 7.8 | 0.23 | 0.09 | 0.01 | 1 | 100* | 0.57 | 2.76 | 14 | |||||||
| 12N04871 | 164-203 | Bt3 | S | 7.7 | 0.08 | 0.07 | 0.01 | tr | 100* | 0.61 | 2.59 | 14 | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 4 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 24 | % wt | |
| Clay, carbonate free, Weighted Average | 24 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | 0.6 | (NA) | |
| LE, Whole Soil, Summed to 1m | 4 | cm/m | |
| Weighted averages based on control section: 35-85 cm | |||