| *** Taxonomy Characterization Data *** |
| Pedon ID: S1981TX009011 | ( Archer, Texas ) | Print Date: Apr 28 2025 4:10PM |
| Sampled as on Jun 1, 1981: | Bonti ; Fine, mixed, thermic Ultic Paleustalf |
| Revised to correlated: | Bonti ; Fine-loamy, siliceous, thermic Udic Haplustalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP82TX055 REDBED STUDY | Natural Resources Conservation Service |
| - | Site ID | S1981TX009011 Lat: 33° 25' 20.00" north Long: 98° 36' 5.00" west MLRA: 80B | National Soil Survey Center | |
| - | Pedon No. | 82P0161 | 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 | 8D1 | 4A1d | 7B1a2 | |||||||||
| 82P00843 | 0-10 | A | S | 10.3 | 3.3 | 0.44 | 63 | 1.53 | 0.015 | 15 | 93 | ||
| 82P00844 | 10-20 | Ac | S | 15.5 | 7.3 | 0.39 | 52 | 1.54 | 0.015 | -- | |||
| 82P00845 | 20-36 | Btc1 | S | 26.5 | 19.9 | 0.37 | 47 | 1.57 | 0.025 | tr | 93 | ||
| 82P00846 | 36-46 | Btc2 | S | 30.8 | 24.2 | 0.38 | 48 | 1.59 | 0.026 | tr | |||
| 82P00847 | 46-68 | Btc3 | S | 28.9 | 12.8 | 0.37 | 53 | 1.66 | 0.021 | 1 | |||
| 82P00848 | 68-115 | R | S | 10.1 | 0.38 | 81 | 1.93 | 0.003 | -- | 82 | |||
| 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 | 6A1c | 6E1g | 5C1 | 5C3 | 8D1 | 5D2 | |||||||||||||
| 82P00843 | 0-10 | A | S | 6.2 | 0.98 | 100* | 71 | 0.61 | 6 | ||||||||||
| 82P00844 | 10-20 | Ac | S | 6.6 | 0.74 | 100* | 72 | 0.48 | 1 | ||||||||||
| 82P00845 | 20-36 | Btc1 | S | 6.6 | 0.72 | 94 | 77 | 0.46 | -- | ||||||||||
| 82P00846 | 36-46 | Btc2 | S | 6.5 | 0.59 | 92 | 72 | 0.49 | -- | ||||||||||
| 82P00847 | 46-68 | Btc3 | S | 6.6 | 0.51 | 91 | 72 | 0.47 | 1 | ||||||||||
| 82P00848 | 68-115 | R | S | -- | |||||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 28 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 51 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 28 | % wt | |
| LE, Whole Soil, Summed to 1m | 2 | cm/m | |
| Weighted averages based on control section: 20-70 cm | |||