| *** Taxonomy Characterization Data *** |
| Pedon ID: S83TX041001 | ( Brazos, Texas ) | Print Date: Feb 16 2025 6:02AM |
| Sampled as : | Lufkin ; Fine, smectitic, thermic Oxyaquic Vertic Paleustalfs |
| Revised to : |
| State of Texas | ||||
| SSL | - | Project | TX201701 Texas A&M University | Texas A&M University |
| - | Site ID | S83TX041001 Lat: 30° 36' 17.82" north Long: 96° 20' 59.52" west | University Soil Laboratory | |
| - | Pedon No. | S83TX041001 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | College Station, Texas | ||
| 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 | |||||||||||
| TAMU1685 | 0-15 | Ap | S | 8.9 | 4.5 | 1.43 | 0.025 | ||||||
| TAMU1686 | 15-24 | E | S | 9.1 | 5.7 | 1.56 | 0.012 | ||||||
| TAMU1687 | 24-37 | Btg1 | S | 41.2 | 34.8 | 1.36 | 0.096 | ||||||
| TAMU1688 | 37-62 | Btg2 | S | 36.7 | 29.1 | 1.40 | 0.097 | ||||||
| TAMU1689 | 62-79 | Btg3 | S | 32.0 | 25.0 | 1.58 | 0.076 | ||||||
| TAMU1690 | 79-102 | Btkg1 | S | 32.7 | 25.1 | 1.52 | 0.079 | ||||||
| TAMU1691 | 102-127 | Btkg2 | S | 31.0 | 22.4 | 1.50 | 0.074 | ||||||
| TAMU1692 | 127-170 | Btkg3 | S | 40.8 | 21.7 | 1.34 | 0.091 | ||||||
| TAMU1693 | 170-206 | 2BC | S | 27.1 | 14.5 | 1.44 | 0.059 | ||||||
| TAMU1694 | 206-312 | 2CB1 | S | 38.9 | 16.9 | 1.43 | 0.070 | ||||||
| TAMU1695 | 312-360 | 2CB2 | S | 40.8 | 14.1 | 1.36 | 0.073 | ||||||
| TAMU1696 | 360-383 | 3CB3 | S | 49.5 | 15.7 | ||||||||
| TAMU1697 | 383-440 | 4C1 | S | 51.0 | 17.1 | 1.16 | 0.138 | ||||||
| TAMU1698 | 440-500 | 4C2 | S | 41.6 | 14.3 | 1.23 | 0.087 | ||||||
| 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 | % | |||||||||||
| 8C1a | 6A2a | SATP_TAMU | |||||||||||||||||
| TAMU1685 | 0-15 | Ap | S | 6.1 | 0.91 | 78 | 0.85 | 0.50 | 1 | ||||||||||
| TAMU1686 | 15-24 | E | S | 5.8 | 0.27 | 71 | 0.60 | 0.30 | 2 | ||||||||||
| TAMU1687 | 24-37 | Btg1 | S | 4.6 | 0.44 | 63 | 21.8 | 0.75 | 10 | 0.20 | 1 | ||||||||
| TAMU1688 | 37-62 | Btg2 | S | 4.8 | 0.32 | 82 | 23.0 | 0.71 | 7 | 0.20 | 3 | ||||||||
| TAMU1689 | 62-79 | Btg3 | S | 5.4 | 0.27 | 89 | 21.9 | 0.77 | tr | 0.30 | 4 | ||||||||
| TAMU1690 | 79-102 | Btkg1 | S | 7.8 | 0.21 | 100* | 0.80 | 0.50 | 4 | ||||||||||
| TAMU1691 | 102-127 | Btkg2 | S | 7.6 | 0.19 | 100* | 0.80 | 3.60 | 4 | ||||||||||
| TAMU1692 | 127-170 | Btkg3 | S | 7.6 | 0.14 | 100* | 0.71 | 4.00 | 7 | ||||||||||
| TAMU1693 | 170-206 | 2BC | S | 7.1 | 0.07 | 99 | 0.87 | 2.90 | 8 | ||||||||||
| TAMU1694 | 206-312 | 2CB1 | S | 6.7 | 0.05 | 98 | 0.79 | 1.60 | 7 | ||||||||||
| TAMU1695 | 312-360 | 2CB2 | S | 6.8 | 0.07 | 100* | 0.71 | 1.50 | 8 | ||||||||||
| TAMU1696 | 360-383 | 3CB3 | S | 7.1 | 0.21 | 96 | 0.69 | 1.60 | 8 | ||||||||||
| TAMU1697 | 383-440 | 4C1 | S | 6.9 | 0.10 | 86 | 0.74 | 1.30 | 8 | ||||||||||
| TAMU1698 | 440-500 | 4C2 | S | 6.7 | 0.12 | 90 | 0.80 | 0.10 | 7 | ||||||||||