| *** Taxonomy Characterization Data *** |
| Pedon ID: S2012TX2911015 | ( Liberty, Texas ) | Print Date: Nov 21 2024 12:15PM |
| Sampled as on May 2, 2012: | Beaumont ; Fine, smectitic, hyperthermic Chromic Dystraquerts |
| Revised to correlated on Apr 12, 2014: | Beaumont ; Very-fine, smectitic, hyperthermic Chromic Epiaquerts |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2012USTX060 MLRA 150A SE TX 2012 | Natural Resources Conservation Service |
| - | Site ID | S2012TX2911015 Lat: 29° 56' 43.44" north Long: 94° 29' 8.30" west MLRA: 150A | National Soil Survey Center | |
| - | Pedon No. | 12N7959 | 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 | |||||||||||
| 12N02774 | 0-17 | Ap | S | 71.7 | 52.4 | 0.42 | 1 | 1.30 | 0.135 | -- | |||
| 12N02775 | 17-36 | Bw | S | 71.6 | 53.0 | 0.47 | 1 | 1.22 | 0.159 | -- | |||
| 12N02776 | 36-50 | Bss | S | 73.0 | 53.3 | 0.44 | 1 | 1.19 | 0.233 | -- | |||
| 12N02777 | 50-69 | Bssg1 | S | 72.0 | 50.6 | 0.33 | 2 | 1.28 | 0.149 | -- | |||
| 12N02778 | 69-118 | Bssg2 | S | 71.9 | 50.8 | 0.33 | 1 | 1.25 | 0.177 | -- | |||
| 12N02779 | 118-180 | Bssg3 | S | 73.4 | 53.3 | 0.34 | 1 | 1.24 | 0.181 | -- | |||
| 12N02780 | 180-203 | Bssg4 | S | 76.1 | 54.1 | 0.35 | 1 | 1.21 | 0.186 | -- | |||
| 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 | 4G2 | 4E1a1a1a1 | ||||||||||||||||
| 12N02774 | 0-17 | Ap | S | 5.1 | 1.90 | 0.39 | 0.07 | tr | 88 | 0.58 | tr | ||||||||
| 12N02775 | 17-36 | Bw | S | 5.1 | 1.10 | 0.38 | 0.05 | tr | 92 | 0.56 | tr | ||||||||
| 12N02776 | 36-50 | Bss | S | 5.1 | 0.73 | 0.28 | 0.03 | tr | 97 | 0.55 | tr | ||||||||
| 12N02777 | 50-69 | Bssg1 | S | 5.4 | 0.44 | 0.19 | 0.02 | tr | 100* | 0.54 | 1 | ||||||||
| 12N02778 | 69-118 | Bssg2 | S | 5.8 | 0.20 | 0.13 | 0.01 | tr | 100* | 0.55 | 1 | ||||||||
| 12N02779 | 118-180 | Bssg3 | S | 6.4 | 0.11 | 0.12 | 0.02 | tr | 100* | 0.57 | 1 | ||||||||
| 12N02780 | 180-203 | Bssg4 | S | 6.3 | 0.08 | 0.15 | 0.02 | -- | 100* | 86 | 0.59 | 1 | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 1 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| LE, Whole Soil, Summed to 1m | 17 | cm/m | |
| Clay, total, Weighted Average | 72 | % wt | |
| Clay, carbonate free, Weighted Average | 72 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | 0.55 | (NA) | |
| Weighted averages based on control section: 25-100 cm | |||