| *** Taxonomy Characterization Data *** |
| Pedon ID: S08TX491004 | ( Williamson, Texas ) | Print Date: Jan 31 2025 10:56AM |
| Sampled as on Dec 10, 2008: | Heiden |
| Revised to correlated on May 19, 2012: | Houston Black similar ; Fine, smectitic, thermic Udic Haplusterts |
| State of Texas | ||||
| SSL | - | Project | TX201201 Texas A&M University 2012 Project 1 | Texas A&M University |
| - | Site ID | S08TX491004 Lat: 30° 31' 30.62" north Long: 97° 16' 53.52" west MLRA: 86A | University Soil Laboratory | |
| - | Pedon No. | S08TX491004 | 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 | |||||||||||
| TAMU7448 | 0-16 | Ap | S | 38.1 | 11.5 | 1.30 | 0.113 | ||||||
| TAMU7449 | 16-49 | Bss | S | 43.5 | 12.8 | 1.26 | 0.126 | ||||||
| TAMU7450 | 49-67 | Bkss1 | S | 47.8 | 12.1 | 1.22 | 0.141 | ||||||
| TAMU7451 | 67-97 | Bkss2 | S | 49.1 | 13.1 | 1.19 | 0.156 | ||||||
| TAMU7452 | 97-123 | Bkss3 | S | 52.7 | 21.3 | 1.16 | 0.173 | ||||||
| TAMU7453 | 123-145 | Bkssyz1 | S | 54.7 | 30.2 | 1.14 | 0.171 | ||||||
| TAMU7454 | 145-204 | Bkssyz2 | S | 55.1 | 29.6 | 1.11 | 0.175 | ||||||
| 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 | |||||||||||||||||
| TAMU7448 | 0-16 | Ap | S | 7.7 | 1.30 | 100* | 1.08 | 0.90 | 1 | ||||||||||
| TAMU7449 | 16-49 | Bss | S | 7.7 | 0.98 | 100* | 1.00 | 0.60 | 1 | ||||||||||
| TAMU7450 | 49-67 | Bkss1 | S | 7.8 | 1.06 | 100* | 0.99 | 0.70 | 2 | ||||||||||
| TAMU7451 | 67-97 | Bkss2 | S | 7.9 | 1.00 | 100* | 0.96 | 0.80 | 4 | ||||||||||
| TAMU7452 | 97-123 | Bkss3 | S | 7.9 | 0.80 | 100* | 0.92 | 2.40 | 9 | ||||||||||
| TAMU7453 | 123-145 | Bkssyz1 | S | 7.7 | 0.71 | 100* | 0.88 | 5.70 | 12 | ||||||||||
| TAMU7454 | 145-204 | Bkssyz2 | S | 7.7 | 0.60 | 100* | 0.84 | 6.70 | 15 | ||||||||||