| *** Taxonomy Characterization Data *** |
| Pedon ID: 86TX325001 | ( Medina, Texas ) | Print Date: Nov 24 2024 8:18AM |
| Sampled as on Mar 1, 1986: | Castroville ; Fine-silty, mixed, hyperthermic Typic Calciustoll |
| Revised to correlated: | Castroville ; Fine-silty, carbonatic, hyperthermic Typic Calciustolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP86TX114 MEDINA COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1986TX325001 Lat: 29° 23' 48.00" north Long: 99° 6' 2.00" west MLRA: 83A | National Soil Survey Center | |
| - | Pedon No. | 86P0309 | 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 | |||||||||
| 86P01836 | 0-18 | Ap1 | S | 33.5 | 7.8 | 5.5 | 0.47 | 5 | 1.28 | 0.068 | -- | ||
| 86P01837 | 18-41 | Ap2 | S | 39.6 | 11.9 | 8.1 | 0.42 | 4 | 1.46 | 0.044 | tr | ||
| 86P01838 | 41-58 | Bk1 | S | 39.0 | 12.6 | 9.3 | 0.39 | 4 | 1.41 | 0.058 | -- | ||
| 86P01839 | 58-81 | Bk2 | S | 37.6 | 11.4 | 5.8 | 0.37 | 4 | 1.44 | 0.048 | -- | ||
| 86P01840 | 81-140 | Bk3 | S | 36.3 | 13.0 | 0.9 | 0.37 | 8 | 1.50 | 0.054 | 1 | ||
| 86P01841 | 140-193 | Bk4 | S | 35.5 | 11.7 | 8.6 | 0.39 | 10 | 1.45 | 0.044 | 1 | ||
| 86P01842 | 193-208 | 2Bk | S | 41.8 | 14.0 | 7.5 | 0.41 | 13 | 1.41 | 0.058 | 3 | ||
| 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 | 6A2d | 6E1g | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | |||||||||||
| 86P01836 | 0-18 | Ap1 | S | 7.8 | 1.51 | 5.22 | 34 | 100* | 100 | 0.71 | 0.93 | -- | |||||||
| 86P01837 | 18-41 | Ap2 | S | 8.0 | 1.20 | 5.31 | 39 | 100* | 100 | 0.58 | 0.51 | -- | |||||||
| 86P01838 | 41-58 | Bk1 | S | 8.0 | 0.92 | 5.62 | 42 | 100* | 100 | 0.54 | 0.42 | -- | |||||||
| 86P01839 | 58-81 | Bk2 | S | 8.0 | 0.68 | 6.07 | 49 | 100* | 100 | 0.49 | 0.46 | -- | |||||||
| 86P01840 | 81-140 | Bk3 | S | 8.0 | 0.38 | 6.09 | 51 | 100* | 100 | 0.47 | -- | ||||||||
| 86P01841 | 140-193 | Bk4 | S | 8.2 | 0.22 | 6.13 | 52 | 100* | 100 | 0.43 | 1 | ||||||||
| 86P01842 | 193-208 | 2Bk | S | 8.1 | 0.23 | 4.58 | 41 | 100* | 100 | 0.48 | -- | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.62 | (NA) | |
| Clay, carbonate free, Weighted Average | 32 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 5 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 38 | % wt | |
| LE, Whole Soil, Summed to 1m | 5 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||