| *** Taxonomy Characterization Data *** |
| Pedon ID: S2012TX2911016 | ( Liberty, Texas ) | Print Date: Nov 21 2024 1:15PM |
| Sampled as on May 2, 2012: | League ; Fine, smectitic, hyperthermic Oxyaquic Hapluderts |
| Revised to correlated on Apr 13, 2014: | League ; Fine, smectitic, hyperthermic Oxyaquic Hapluderts |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2012USTX060 MLRA 150A SE TX 2012 | Natural Resources Conservation Service |
| - | Site ID | S2012TX2911016 Lat: 29° 56' 3.95" north Long: 94° 30' 11.70" west MLRA: 150A | National Soil Survey Center | |
| - | Pedon No. | 12N7960 | 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 | |||||||||||
| 12N02781 | 0-20 | Ap | S | 45.6 | 34.9 | 0.38 | 5 | 1.38 | 0.141 | -- | |||
| 12N02782 | 20-38 | Bw | S | 46.1 | 35.2 | 0.38 | 3 | 1.37 | 0.151 | -- | |||
| 12N02783 | 38-55 | Bss1 | S | 45.7 | 35.0 | 0.40 | 3 | 1.43 | 0.036 | -- | |||
| 12N02784 | 55-94 | Bss2 | S | 48.4 | 37.5 | 0.38 | 3 | 1.44 | 0.081 | -- | |||
| 12N02785 | 94-123 | Bss3 | S | 54.1 | 41.3 | 0.38 | 3 | 1.36 | 0.120 | -- | |||
| 12N02786 | 123-164 | Bssg1 | S | 52.0 | 39.7 | 0.37 | 2 | 1.39 | 0.108 | -- | |||
| 12N02787 | 164-203 | Bssg2 | S | 54.1 | 39.4 | 0.38 | 4 | 1.37 | 0.109 | -- | |||
| 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 | 4F2 | |||||||||||||||
| 12N02781 | 0-20 | Ap | S | 5.1 | 1.69 | 0.31 | 0.07 | -- | 96 | 71 | 29.3 | 0.67 | 0.64 | 0 | -- | ||||
| 12N02782 | 20-38 | Bw | S | 5.4 | 1.21 | 0.24 | 0.05 | -- | 100* | 75 | 0.62 | 1 | |||||||
| 12N02783 | 38-55 | Bss1 | S | 5.4 | 1.17 | 0.25 | 0.05 | -- | 100* | 73 | 0.63 | 1 | |||||||
| 12N02784 | 55-94 | Bss2 | S | 5.5 | 0.96 | 0.16 | 0.03 | -- | 100* | 76 | 0.63 | 1 | |||||||
| 12N02785 | 94-123 | Bss3 | S | 6.3 | 0.51 | 0.12 | 0.02 | tr | 100* | 0.63 | 2 | ||||||||
| 12N02786 | 123-164 | Bssg1 | S | 6.6 | 0.26 | 0.11 | 0.02 | tr | 100* | 0.62 | 3 | ||||||||
| 12N02787 | 164-203 | Bssg2 | S | 6.9 | 0.22 | 0.14 | 0.02 | tr | 100* | 0.65 | 0.49 | 3 | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 3 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| LE, Whole Soil, Summed to 1m | 10 | cm/m | |
| Clay, total, Weighted Average | 48 | % wt | |
| Clay, carbonate free, Weighted Average | 48 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | 0.63 | (NA) | |
| Weighted averages based on control section: 25-100 cm | |||