| *** Taxonomy Characterization Data *** |
| Pedon ID: S2012TX2911012 | ( Liberty, Texas ) | Print Date: Nov 21 2024 1:30PM |
| Sampled as on May 6, 2012: | Orcadia ; Fine, smectitic, hyperthermic Oxyaquic Glossudalfs |
| Revised to correlated on Apr 12, 2014: | Orcadia ; Fine-silty over clayey, mixed, active, hyperthermic Oxyaquic Glossudalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2012USTX060 MLRA 150A SE TX 2012 | Natural Resources Conservation Service |
| - | Site ID | S2012TX2911012 Lat: 29° 58' 57.94" north Long: 94° 30' 7.43" west MLRA: 150A | National Soil Survey Center | |
| - | Pedon No. | 12N7956 | 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 | |||||||||||
| 12N02754 | 0-20 | A | S | 6.7 | 4.5 | 0.75 | 8.5 | 21 | 1.42 | 0.009 | -- | ||
| 12N02755 | 20-34 | EA | S | 6.1 | 3.8 | 0.46 | 8 | 1.57 | 0.002 | tr | |||
| 12N02756 | 34-49 | Bt/E | S | 18.3 | 13.6 | 0.51 | 7 | 1.66 | 0.023 | tr | |||
| 12N02757 | 49-72 | Bt | S | 45.6 | 38.5 | 0.55 | 4 | 1.42 | 0.078 | -- | |||
| 12N02758 | 72-106 | Btss1 | S | 45.0 | 39.3 | 0.55 | 6 | 1.47 | 0.084 | -- | |||
| 12N02759 | 106-135 | Btss2 | S | 35.8 | 28.4 | 0.56 | 4 | 1.56 | 0.068 | -- | |||
| 12N02760 | 135-164 | Btg1 | S | 29.2 | 23.1 | 0.59 | 7 | 1.62 | 0.064 | -- | |||
| 12N02761 | 164-203 | Btg2 | S | 23.2 | 17.9 | 0.61 | 35.4 | 16 | 1.65 | 0.050 | -- | ||
| 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 | |||||||||||||||
| 12N02754 | 0-20 | A | S | 5.2 | 1.61 | 0.13 | 0.08 | tr | 65 | 0.82 | -- | ||||||||
| 12N02755 | 20-34 | EA | S | 5.3 | 0.35 | 0.06 | 0.02 | 29 | 14 | 1.5 | 0.34 | 0.25 | 60 | -- | |||||
| 12N02756 | 34-49 | Bt/E | S | 5.8 | 0.35 | 0.12 | 0.02 | tr | 69 | 0.35 | 7 | ||||||||
| 12N02757 | 49-72 | Bt | S | 5.7 | 0.59 | 0.20 | 0.02 | tr | 84 | 0.43 | 15 | ||||||||
| 12N02758 | 72-106 | Btss1 | S | 5.7 | 0.34 | 0.14 | 0.01 | tr | 95 | 0.46 | 0.36 | 17 | |||||||
| 12N02759 | 106-135 | Btss2 | S | 5.9 | 0.12 | 0.08 | tr | tr | 100* | 0.50 | 0.50 | 19 | |||||||
| 12N02760 | 135-164 | Btg1 | S | 6.2 | 0.05 | 0.06 | tr | tr | 100* | 0.55 | 21 | ||||||||
| 12N02761 | 164-203 | Btg2 | S | 6.4 | 0.05 | 0.04 | tr | tr | 100* | 0.59 | 19 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 5 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| LE, Whole Soil, Summed to 1m | 5 | cm/m | |
| Clay, total, Weighted Average | 44 | % wt | |
| Clay, carbonate free, Weighted Average | 44 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | 0.44 | (NA) | |
| Weighted averages based on control section: 47-97 cm | |||