| *** Taxonomy Characterization Data *** |
| Pedon ID: S2012TX2911013 | ( Liberty, Texas ) | Print Date: Nov 21 2024 3:06PM |
| Sampled as on Apr 28, 2012: | Aris ; Fine-silty, siliceous, active, hyperthermic Typic Epiaqualfs |
| Revised to correlated on Apr 12, 2014: | Aris ; Fine-silty, mixed, superactive, hyperthermic Typic Epiaqualfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2012USTX060 MLRA 150A SE TX 2012 | Natural Resources Conservation Service |
| - | Site ID | S2012TX2911013 Lat: 29° 58' 32.60" north Long: 94° 31' 0.80" west MLRA: 150A | National Soil Survey Center | |
| - | Pedon No. | 12N7957 | 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 | 3A1a1a | DbWR1 | ||||||||||
| 12N02762 | 0-18 | Ap | S | 24.9 | 18.5 | 0.57 | 2 | 1.58 | 0.035 | -- | |||
| 12N02763 | 18-48 | Bt1 | S | 27.9 | 23.2 | 0.55 | 3 | 1.59 | 0.059 | -- | 91 | ||
| 12N02764 | 48-90 | Bt2 | S | 33.5 | 27.5 | 0.53 | 2 | 1.56 | 0.077 | -- | |||
| 12N02765 | 90-131 | Btg | S | 39.6 | 30.1 | 0.49 | 2 | 1.49 | 0.099 | -- | |||
| 12N02766 | 131-165 | Btkg1 | S | 37.6 | 26.7 | 0.7 | 0.50 | 4 | 1.60 | 0.077 | 1 | ||
| 12N02767 | 165-203 | Btkg2 | S | 37.6 | 25.7 | 0.7 | 0.52 | 23 | 1.58 | 0.074 | 14 | ||
| 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 | ||||||||||||||||
| 12N02762 | 0-18 | Ap | S | 5.2 | 1.95 | 0.13 | 0.03 | tr | 91 | 0.67 | -- | ||||||||
| 12N02763 | 18-48 | Bt1 | S | 7.0 | 0.59 | 0.11 | 0.01 | tr | 100* | 0.62 | tr | ||||||||
| 12N02764 | 48-90 | Bt2 | S | 7.6 | 0.29 | 0.09 | 0.01 | tr | 100* | 0.62 | 1 | ||||||||
| 12N02765 | 90-131 | Btg | S | 7.7 | 0.17 | 0.09 | 0.01 | tr | 100* | 0.62 | 2 | ||||||||
| 12N02766 | 131-165 | Btkg1 | S | 8.1 | 0.14 | 0.08 | 0.01 | tr | 100* | 0.61 | 2 | ||||||||
| 12N02767 | 165-203 | Btkg2 | S | 8.2 | 0.44 | 0.07 | tr | 3 | 100* | 0.63 | 2 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 3 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 28 | % wt | |
| Clay, carbonate free, Weighted Average | 28 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | 0.62 | (NA) | |
| LE, Whole Soil, Summed to 1m | 7 | cm/m | |
| Weighted averages based on control section: 18-48 cm | |||