| *** Taxonomy Characterization Data *** |
| Pedon ID: 89TX469010 | ( Victoria, Texas ) | Print Date: Nov 12 2024 5:16AM |
| Sampled as on Mar 1, 1989: | Lake Charles ; Fine, montmorillonitic, thermic Typic Pelludert |
| Revised to correlated on Jul 9, 2007: | Laewest ; Fine, smectitic, hyperthermic Typic Pelluderts |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP89TX134 TEXAS VERTISOL STUDY | Natural Resources Conservation Service |
| - | Site ID | S1989TX469010 Lat: 28° 44' 17.00" north Long: 96° 50' 30.00" west MLRA: 150B | National Soil Survey Center | |
| - | Pedon No. | 89P0506 | 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 | 8D1 | 4A1d | 7B1a2 | ||||||||
| 89P02804 | 0-10 | A1 | S | 50.3 | 37.7 | 0.49 | 8 | 1.25 | 0.119 | -- | 86 | ||
| 89P02805 | 10-58 | A2 | S | 55.3 | 45.8 | 0.44 | 9 | 1.30 | 0.131 | -- | |||
| 89P02806 | 58-97 | Bw | S | 54.4 | 38.3 | 0.43 | 10 | 1.31 | 0.128 | -- | |||
| 89P02807 | 97-117 | Bk1 | S | 51.7 | 33.5 | 0.43 | 14 | 1.37 | 0.133 | -- | |||
| 89P02808 | 117-140 | Bk2 | S | 53.4 | 29.5 | 0.43 | 13 | 1.33 | 0.149 | -- | 88 | ||
| 89P02809 | 140-161 | Bk3 | S | 44.9 | 16.4 | 0.47 | 15 | 1.35 | 0.111 | -- | |||
| 89P02810 | 161-180 | Bk4 | S | 45.7 | 22.7 | 0.47 | 10 | 1.33 | 0.124 | -- | 88 | ||
| 89P02811 | 180-205 | Bk5 | S | 47.1 | 20.9 | 3.2 | 0.43 | 8 | 1.40 | 0.111 | -- | ||
| 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 | 6A1c | 8J | 6E1g | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | |||||||||||
| 89P02804 | 0-10 | A1 | S | 7.3 | 2.12 | 0.22 | 0.05 | 1 | 100* | 93 | 0.96 | 0.78 | 1 | ||||||
| 89P02805 | 10-58 | A2 | S | 7.4 | 1.27 | 0.22 | 0.03 | 1 | 100* | 94 | 0.88 | 1 | |||||||
| 89P02806 | 58-97 | Bw | S | 8.2 | 0.64 | 0.25 | 0.03 | 1 | 100* | 100 | 0.86 | 3 | |||||||
| 89P02807 | 97-117 | Bk1 | S | 8.1 | 0.37 | 0.21 | 0.03 | 7 | 100* | 99 | 0.81 | 0.50 | 3 | ||||||
| 89P02808 | 117-140 | Bk2 | S | 8.3 | 0.21 | 0.20 | 0.03 | 14 | 100* | 100 | 0.74 | 0.49 | 5 | ||||||
| 89P02809 | 140-161 | Bk3 | S | 8.2 | 0.14 | 0.18 | 0.02 | 18 | 100* | 100 | 0.82 | 0.57 | 6 | ||||||
| 89P02810 | 161-180 | Bk4 | S | 8.6 | 0.10 | 0.15 | 0.02 | 17 | 100* | 100 | 0.77 | 0.56 | 7 | ||||||
| 89P02811 | 180-205 | Bk5 | S | 8.3 | 0.06 | 0.11 | 0.03 | 16 | 100* | 100 | 0.66 | 0.50 | 8 | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.87 | (NA) | |
| Clay, carbonate free, Weighted Average | 55 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 10 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 55 | % wt | |
| LE, Whole Soil, Summed to 1m | 13 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||