| *** Taxonomy Characterization Data *** |
| Pedon ID: 89TX469009 | ( Victoria, Texas ) | Print Date: Nov 12 2024 5:19AM |
| 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 | S1989TX469009 Lat: 28° 44' 17.00" north Long: 96° 50' 30.00" west MLRA: 150A | National Soil Survey Center | |
| - | Pedon No. | 89P0505 | 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 | ||||||||
| 89P02796 | 0-8 | A1 | S | 49.9 | 30.5 | 0.50 | 9 | 1.16 | 0.138 | -- | 90 | ||
| 89P02797 | 8-19 | A2 | S | 48.4 | 17.2 | 0.48 | 12 | 1.33 | 0.112 | -- | |||
| 89P02798 | 19-51 | Bk1 | S | 47.4 | 14.4 | 0.41 | 13 | 1.30 | 0.119 | -- | 87 | ||
| 89P02799 | 15-75 | Bk2 | S | 47.0 | 14.0 | 0.46 | 14 | 1.29 | 0.150 | -- | |||
| 89P02800 | 75-110 | Bk3 | S | 47.2 | 16.4 | 0.3 | 0.47 | 12 | 1.38 | 0.128 | -- | ||
| 89P02801 | 110-150 | Bk4 | S | 48.6 | 13.1 | 0.46 | 10 | 1.43 | 0.126 | -- | |||
| 89P02802 | 150-172 | Bk5 | S | 43.4 | 12.9 | 2.0 | 0.45 | 8 | 1.40 | 0.122 | -- | 88 | |
| 89P02803 | 172-210 | Bk6 | S | 42.5 | 14.2 | 0.44 | 8 | 1.44 | 0.110 | -- | |||
| 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 | |||||||||||
| 89P02796 | 0-8 | A1 | S | 7.6 | 2.44 | 0.21 | 0.04 | 3 | 100* | 93 | 0.93 | 0.86 | 1 | ||||||
| 89P02797 | 8-19 | A2 | S | 7.8 | 1.11 | 0.21 | 0.04 | 7 | 100* | 98 | 0.83 | 0.62 | tr | ||||||
| 89P02798 | 19-51 | Bk1 | S | 8.1 | 0.40 | 0.24 | 0.03 | 16 | 100* | 100 | 0.88 | 0.87 | 1 | ||||||
| 89P02799 | 15-75 | Bk2 | S | 8.1 | 0.29 | 0.22 | 0.02 | 15 | 100* | 100 | 0.86 | 0.60 | 1 | ||||||
| 89P02800 | 75-110 | Bk3 | S | 8.2 | 0.21 | 0.19 | 0.03 | 13 | 100* | 100 | 0.83 | 0.48 | 3 | ||||||
| 89P02801 | 110-150 | Bk4 | S | 8.2 | 0.15 | 0.16 | 0.03 | 17 | 100* | 100 | 0.80 | 0.48 | 5 | ||||||
| 89P02802 | 150-172 | Bk5 | S | 8.2 | 0.04 | 0.15 | 0.03 | 19 | 100* | 100 | 0.73 | 0.52 | 6 | ||||||
| 89P02803 | 172-210 | Bk6 | S | 8.3 | 0.06 | 0.11 | 0.02 | 22 | 100* | 100 | 0.68 | 0.53 | 7 | ||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.31 | (NA) | |
| Clay, carbonate free, Weighted Average | 16 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 5 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 16 | % wt | |
| LE, Whole Soil, Summed to 1m | 18 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||