| *** Taxonomy Characterization Data *** |
| Pedon ID: S08TX491002 | ( Williamson, Texas ) | Print Date: Dec 17 2024 10:21PM |
| Sampled as on Dec 2, 2008: | Houston Black |
| Revised to correlated on May 19, 2012: | Houston Black ; Fine, smectitic, thermic Udic Haplusterts |
| State of Texas | ||||
| SSL | - | Project | TX201201 Texas A&M University 2012 Project 1 | Texas A&M University |
| - | Site ID | S08TX491002 Lat: 30° 35' 7.36" north Long: 97° 16' 42.97" west MLRA: 86A | University Soil Laboratory | |
| - | Pedon No. | S08TX491002 | 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 | |||||||||||
| TAMU7433 | 0-15 | Ap1 | S | 42.7 | 8.2 | 1.26 | 0.122 | ||||||
| TAMU7434 | 15-36 | Ap2 | S | 45.5 | 11.3 | 1.30 | 0.127 | ||||||
| TAMU7435 | 36-71 | Bkssy1 | S | 50.6 | 13.0 | 1.34 | 0.117 | ||||||
| TAMU7436 | 71-112 | Bkssy2 | S | 51.8 | 15.3 | 1.34 | 0.131 | ||||||
| TAMU7437 | 112-136 | Bkssy3 | S | 57.1 | 25.3 | 1.42 | 0.086 | ||||||
| TAMU7438 | 136-172 | BCkssy | S | 61.0 | 25.7 | 1.28 | 0.118 | ||||||
| TAMU7439 | 172-197 | CBy | S | 58.4 | 22.9 | 1.24 | 0.124 | ||||||
| TAMU7440 | 197-204 | Cdy | S | 58.2 | 20.2 | 1.21 | 0.148 | ||||||
| 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 | |||||||||||||||||
| TAMU7433 | 0-15 | Ap1 | S | 7.7 | 1.80 | 100* | 1.15 | 8.00 | -- | ||||||||||
| TAMU7434 | 15-36 | Ap2 | S | 7.8 | 1.62 | 100* | 1.07 | 10.00 | -- | ||||||||||
| TAMU7435 | 36-71 | Bkssy1 | S | 7.7 | 1.68 | 100* | 1.01 | 26.40 | 1 | ||||||||||
| TAMU7436 | 71-112 | Bkssy2 | S | 7.7 | 1.43 | 100* | 0.86 | 26.40 | 2 | ||||||||||
| TAMU7437 | 112-136 | Bkssy3 | S | 7.7 | 0.73 | 100* | 0.56 | 23.50 | 5 | ||||||||||
| TAMU7438 | 136-172 | BCkssy | S | 7.6 | 0.44 | 100* | 0.55 | 22.00 | 10 | ||||||||||
| TAMU7439 | 172-197 | CBy | S | 7.5 | 0.22 | 100* | 0.61 | 21.50 | 12 | ||||||||||
| TAMU7440 | 197-204 | Cdy | S | 7.6 | 0.22 | 100* | 0.61 | 21.00 | 13 | ||||||||||