| *** Taxonomy Characterization Data *** |
| Pedon ID: 88TX347003 | ( Nacogdoches, Texas ) | Print Date: Nov 21 2024 1:34PM |
| Sampled as on Nov 1, 1988: | Bub ; Clayey, mixed, thermic, shallow Typic Hapludalf |
| Revised to correlated: | Bub ; Clayey, mixed, active, thermic Typic Hapludalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP89TX032 REDLANDS | Natural Resources Conservation Service |
| - | Site ID | S1988TX347003 Lat: 31° 32' 18.00" north Long: 94° 30' 59.00" west MLRA: 133B | National Soil Survey Center | |
| - | Pedon No. | 89P0098 | 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 | |||||||||
| 89P00862 | 0-8 | A | S | 34.9 | 19.4 | 0.51 | 44 | 11 | |||||
| 89P00863 | 8-28 | Bt1 | S | 60.5 | 35.7 | 0.49 | 20 | 1.27 | 0.052 | -- | |||
| 89P00864 | 28-41 | Bt2 | S | 58.7 | 31.1 | 0.57 | 21 | 1.06 | 0.079 | -- | 100 | ||
| 89P00865 | 41-74 | Cr | S | 0.92 | -- | 2 | |||||||
| 89P00865 | 41-74 | Cr | GP | 34.2 | 14.1 | ||||||||
| 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 | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | ||||||||||||
| 89P00862 | 0-8 | A | S | 5.9 | 2.61 | 64 | 51 | 0.71 | -- | ||||||||||
| 89P00863 | 8-28 | Bt1 | S | 5.4 | 1.36 | 60 | 46 | 19.5 | 0.51 | 0.32 | 5 | -- | |||||||
| 89P00864 | 28-41 | Bt2 | S | 5.7 | 1.05 | 62 | 51 | 27.1 | 0.70 | 0.46 | 6 | -- | |||||||
| 89P00865 | 41-74 | Cr | S | 1.38 | |||||||||||||||
| 89P00865 | 41-74 | Cr | GP | 5.6 | 0.55 | 1.03 | tr | ||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.59 | (NA) | |
| Clay, carbonate free, Weighted Average | 60 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 20 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 60 | % wt | |
| Weighted averages based on control section: 8-41 cm | |||