| *** Taxonomy Characterization Data *** |
| Pedon ID: 80TX005005 | ( Angelina, Texas ) | Print Date: Dec 6 2025 3:05PM |
| Sampled as on Apr 1, 1980: | Diboll ; Fine-silty, mixed, thermic Glossic Natraqualf |
| Revised to correlated: | Diboll ; Fine-silty, siliceous, superactive, thermic Albic Glossic Natraqualfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP80TX169 ANGELINA COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1980TX005005 Lat: 31° 9' 50.00" north Long: 94° 39' 15.00" west MLRA: 133B | National Soil Survey Center | |
| - | Pedon No. | 80P0219 | 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 | 7B1a2 | |||||||||
| 80P01156 | 0-13 | A | S | 4.6 | 1.7 | 0.76 | 21 | 1.50 | 0.002 | tr | |||
| 80P01157 | 13-36 | E11 | S | 6.5 | 3.7 | 0.49 | 20 | 1.57 | 0.002 | tr | |||
| 80P01158 | 36-54 | E12 | S | 8.1 | 6.1 | 0.51 | 19 | 1.58 | 0.004 | 1 | 85 | ||
| 80P01159 | 54-86 | E2 | S | 8.1 | 6.5 | 0.49 | 19 | 1.58 | 0.004 | -- | |||
| 80P01160 | 86-100 | E3 | S | 9.2 | 6.4 | 0.48 | 18 | 1.59 | 0.008 | 1 | |||
| 80P01161 | 100-126 | B/E/2C | S | 29.4 | 15.7 | 0.51 | 9 | 1.39 | 0.094 | tr | |||
| 80P01162 | 126-145 | 2C | S | 40.2 | 14.2 | 0.57 | 3 | 1.46 | 0.054 | -- | 70 | ||
| 80P01163 | 145-178 | 2Cr | S | 40.6 | 13.0 | 0.59 | 3 | 1.48 | 0.045 | -- | |||
| 80P01164 | 100-145 | S | 35.5 | 8.3 | 4 | -- | |||||||
| 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 | 6E1b | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 8A1a | 5D2 | ||||||||||
| 80P01156 | 0-13 | A | S | 4.6 | 1.66 | -- | 15 | 10 | 2.3 | 1.17 | 0.50 | 65 | -- | ||||||
| 80P01157 | 13-36 | E11 | S | 4.7 | 0.45 | -- | 22 | 15 | 0.63 | -- | |||||||||
| 80P01158 | 36-54 | E12 | S | 4.6 | 0.30 | 18 | 14 | 3.7 | 0.63 | 0.46 | 76 | -- | |||||||
| 80P01159 | 54-86 | E2 | S | 4.6 | 0.25 | 32 | 23 | 4.5 | 0.62 | 0.56 | 64 | 2 | |||||||
| 80P01160 | 86-100 | E3 | S | 5.0 | 0.23 | 58 | 47 | 4.3 | 0.60 | 0.47 | 26 | 13 | |||||||
| 80P01161 | 100-126 | B/E/2C | S | 5.2 | 0.27 | 95 | 82 | 17.7 | 0.63 | 0.60 | 1 | 0.58 | 20 | ||||||
| 80P01162 | 126-145 | 2C | S | 6.2 | 0.12 | 100* | 94 | 0.63 | 1.36 | 23 | |||||||||
| 80P01163 | 145-178 | 2Cr | S | 6.6 | 0.07 | -- | 100* | 91 | 0.63 | 2.35 | 21 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.62 | (NA) | |
| Clay, carbonate free, Weighted Average | 26 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 10 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 26 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 86-136 cm | |||