| *** Taxonomy Characterization Data *** |
| Pedon ID: S2012TX047013 | ( Brooks, Texas ) | Print Date: Jan 11 2025 3:11AM |
| Sampled as on Mar 19, 2012: | Papagua ; Fine, mixed, active, hyperthermic Typic Albaqualfs |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2012USTX057 MLRA 83 - Lissie and Silt Sheet Deposits | Natural Resources Conservation Service |
| - | Site ID | S2012TX047013 Lat: 27° 15' 16.03" north Long: 98° 3' 50.85" west MLRA: 83E | National Soil Survey Center | |
| - | Pedon No. | 12N7907 | Kellogg 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 | DbWR1 | |||||||||||
| 12N02512 | 0-19 | Ap | S | 7.6 | 6.3 | 0.42 | 57 | 1.78 | 0.015 | -- | 94 | ||
| 12N02513 | 19-68 | Btg1 | S | 24.5 | 19.8 | 0.41 | 51 | 1.70 | 0.027 | tr | |||
| 12N02514 | 68-101 | Btg2 | S | 27.3 | 24.6 | 0.41 | 50 | 1.69 | 0.029 | -- | |||
| 12N02515 | 101-128 | Btg3 | S | 30.2 | 26.1 | 0.43 | 52 | 1.75 | 0.033 | -- | |||
| 12N02516 | 128-157 | Btg4 | S | 27.1 | 23.8 | 0.44 | 49 | 1.71 | 0.025 | -- | |||
| 12N02517 | 157-203 | BCt | S | 28.5 | 23.3 | 0.50 | 48 | 1.80 | 0.025 | tr | |||
| 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 | 4H2a | 4E1a1a1a1 | |||||||||||||||||
| 12N02512 | 0-19 | Ap | S | 5.7 | 0.61 | tr | 89 | 0.59 | -- | ||||||||||
| 12N02513 | 19-68 | Btg1 | S | 6.3 | 0.22 | tr | 92 | 0.49 | -- | ||||||||||
| 12N02514 | 68-101 | Btg2 | S | 6.9 | 0.10 | tr | 98 | 0.47 | 3 | ||||||||||
| 12N02515 | 101-128 | Btg3 | S | 7.4 | 0.06 | tr | 100* | 0.49 | 9 | ||||||||||
| 12N02516 | 128-157 | Btg4 | S | 7.8 | 0.03 | tr | 100* | 0.48 | 15 | ||||||||||
| 12N02517 | 157-203 | BCt | S | 7.9 | 0.02 | tr | 100* | 0.54 | 21 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 50 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 25 | % wt | |
| Clay, carbonate free, Weighted Average | 25 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | 0.49 | (NA) | |
| LE, Whole Soil, Summed to 1m | 3 | cm/m | |
| Weighted averages based on control section: 19-69 cm | |||