| *** Taxonomy Characterization Data *** |
| Pedon ID: 80TX005008 | ( Angelina, Texas ) | Print Date: Nov 23 2024 7:33AM |
| Sampled as on Mar 30, 1980: | Woodtell ; Fine, montmorillonitic, thermic Vertic Hapludalfs |
| Revised to correlated on Apr 18, 2015: | Moswell ; Very-fine, smectitic, thermic Vertic Hapludalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP80TX169 ANGELINA COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1980TX005008 Lat: 31° 10' 10.00" north Long: 94° 34' 39.99" west MLRA: 133B | National Soil Survey Center | |
| - | Pedon No. | 80P0222 | 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 | 8D1 | 4A1d | ||||||||||
| 80P01188 | 0-4 | A | S | 9.4 | 4.9 | 1.17 | 28 | 1 | |||||
| 80P01189 | 4-13 | E | S | 9.4 | 5.3 | 0.50 | 22 | 1.42 | 0.005 | 1 | |||
| 80P01190 | 13-30 | Bt11 | S | 62.6 | 45.4 | 0.40 | 4 | 1.22 | 0.161 | tr | |||
| 80P01191 | 30-59 | Bt12 | S | 66.2 | 39.4 | 0.42 | 1 | 1.21 | 0.168 | -- | |||
| 80P01192 | 59-79 | Bt13 | S | 66.8 | 26.3 | 0.43 | 14 | 1.21 | 0.141 | 4 | |||
| 80P01193 | 79-94 | Bt14 | S | 68.3 | 20.1 | 0.37 | 3 | 1.31 | 0.124 | tr | |||
| 80P01194 | 94-113 | Bt2 | S | 62.5 | 17.4 | 0.39 | 5 | 1.30 | 0.108 | -- | |||
| 80P01195 | 113-144 | C1 | S | 67.2 | 25.1 | 0.40 | 1 | 1.19 | 0.164 | tr | |||
| 80P01196 | 144-178 | C2 | S | 73.1 | 30.1 | 0.41 | 1 | 1.20 | 0.172 | -- | |||
| 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 | % | |||||||||||
| 8C1a | 6A1c | 4H2a | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 8A1a | 5D2 | ||||||||||
| 80P01188 | 0-4 | A | S | 5.9 | 4.95 | 92 | 64 | 1.79 | 1 | ||||||||||
| 80P01189 | 4-13 | E | S | 4.6 | 0.87 | 45 | 33 | 5.3 | 0.70 | 0.56 | 43 | 3 | |||||||
| 80P01190 | 13-30 | Bt11 | S | 4.7 | 0.67 | 45 | 38 | 30.8 | 0.58 | 0.49 | 47 | 4 | |||||||
| 80P01191 | 30-59 | Bt12 | S | 4.2 | 0.60 | 63 | 53 | 35.2 | 0.61 | 0.53 | 28 | 7 | |||||||
| 80P01192 | 59-79 | Bt13 | S | 4.0 | 0.53 | 80 | 61 | 35.3 | 0.58 | 0.53 | 13 | 2.10 | 8 | ||||||
| 80P01193 | 79-94 | Bt14 | S | 3.7 | 0.37 | 0.37 | 100 | 0.52 | 5.16 | 9 | |||||||||
| 80P01194 | 94-113 | Bt2 | S | 3.7 | 0.21 | 0.23 | 100 | 0.53 | 5.57 | 13 | |||||||||
| 80P01195 | 113-144 | C1 | S | 3.9 | 0.17 | 100 | 0.56 | 5.99 | 13 | ||||||||||
| 80P01196 | 144-178 | C2 | S | 4.0 | 0.14 | 100* | 84 | 51.2 | 0.57 | 0.70 | 2 | 5.64 | 13 | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.6 | (NA) | |
| Clay, carbonate free, Weighted Average | 65 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 3 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 65 | % wt | |
| Weighted averages based on control section: 13-63 cm | |||