| *** Taxonomy Characterization Data *** |
| Pedon ID: S81TX435002 | ( Sutton, Texas ) | Print Date: Dec 8 2025 7:06AM |
| Sampled as on Aug 16, 1981: | Cho ; Loamy, carbonatic, thermic, shallow Petrocalcic Calciustolls |
| Revised to : |
| State of Texas | ||||
| SSL | - | Project | TX202001 Texas A&M University | Texas A&M University |
| - | Site ID | S81TX435002 Lat: 30° 17' 53.68" north Long: 100° 50' 50.11" west MLRA: 81B | University Soil Laboratory | |
| - | Pedon No. | S81TX435002 | 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 | |||||||||||
| TAMU1255 | 0-4 | A1 | S | 28.1 | 3.4 | ||||||||
| TAMU1256 | 4-14 | A2 | S | 40.2 | 10.2 | 1.05 | 0.177 | ||||||
| TAMU1257 | 14-22 | A/Bkm1 | S | 44.8 | 12.5 | ||||||||
| 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 | |||||||||||||||||
| TAMU1255 | 0-4 | A1 | S | 7.6 | 4.25 | 100* | 1.59 | 0.80 | -- | ||||||||||
| TAMU1256 | 4-14 | A2 | S | 7.7 | 3.85 | 100* | 1.14 | 0.60 | 1 | ||||||||||
| TAMU1257 | 14-22 | A/Bkm1 | S | 7.6 | 100* | 0.88 | 1.10 | 1 | |||||||||||