| *** Taxonomy Characterization Data *** |
| Pedon ID: 72TX427001 | ( Starr, Texas ) | Print Date: Dec 11 2024 4:16PM |
| Sampled as on Apr 27, 2010: | Ramadero |
| Revised to correlated: | Ramadero ; Fine-loamy, mixed, hyperthermic Pachic Haplustolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | NL40001 SSIR SAMPLES | Soil Conservation Service |
| - | Site ID | S1972TX427001 Lat: 26° 31' 6.00" north Long: 98° 36' 12.00" west MLRA: 83D | Lincoln Soil Survey Laboratory | |
| - | Pedon No. | 40A4610 | Soil Laboratory | |
| - | General Methods 1B1A, 2A1, 2B | Lincoln, Nebraska | ||
| 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 | ||||||||||||
| 40A35124 | 0-15 | A1 | S | 21.0 | 0.40 | 39 | -- | ||||||
| 40A35125 | 15-30 | A2 | S | 20.9 | 0.43 | 41 | -- | ||||||
| 40A35126 | 30-61 | B1 | S | 22.3 | 0.43 | 39 | -- | ||||||
| 40A35127 | 61-86 | Bt1 | S | 23.5 | 1.0 | 0.43 | 36 | -- | |||||
| 40A35128 | 86-107 | B2 | S | 24.3 | 2.0 | 0.43 | 34 | -- | |||||
| 40A35129 | 107-137 | Bk2 | S | 22.8 | 5.0 | 0.41 | 33 | -- | |||||
| 40A35130 | 137-203 | C | S | 24.5 | 5.0 | 0.41 | 31 | -- | |||||
| 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 | % | |||||||||||
| NK | NK | ||||||||||||||||||
| 40A35124 | 0-15 | A1 | S | 0.97 | 1 | ||||||||||||||
| 40A35125 | 15-30 | A2 | S | 0.55 | -- | ||||||||||||||
| 40A35126 | 30-61 | B1 | S | 0.55 | 1 | ||||||||||||||
| 40A35127 | 61-86 | Bt1 | S | 0.42 | 2 | ||||||||||||||
| 40A35128 | 86-107 | B2 | S | 0.36 | 6 | ||||||||||||||
| 40A35129 | 107-137 | Bk2 | S | 0.24 | 16 | ||||||||||||||
| 40A35130 | 137-203 | C | S | 0.23 | 16 | ||||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 22 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 36 | % wt | |
| Clay, total, Weighted Average | 24 | % wt | |
| Weighted averages based on control section: 61-86 cm | |||