| *** Taxonomy Characterization Data *** |
| Pedon ID: 94TX067002 | ( Cass, Texas ) | Print Date: Dec 11 2024 4:10PM |
| Sampled as on Oct 9, 1994: | Bowie ; Fine-loamy, siliceous Plinthic Paleudults |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP95TX072 CASS AND MARION COUNTIES | Natural Resources Conservation Service |
| - | Site ID | S1994TX067002 Lat: 33° 2' 58.71" north Long: 94° 18' 0.01" west MLRA: 133B | National Soil Survey Center | |
| - | Pedon No. | 95P0138 | 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 | |||||||||
| 95P00947 | 0-14 | Ap | S | 4.4 | 1.6 | 0.73 | 56 | tr | |||||
| 95P00948 | 14-26 | E | S | 6.4 | 1.9 | 0.31 | 52 | -- | |||||
| 95P00949 | 26-47 | Bt1 | S | 25.4 | 16.7 | 0.37 | 41 | 1.62 | 0.022 | tr | 99 | ||
| 95P00950 | 47-68 | Bt2 | S | 29.7 | 21.6 | 0.36 | 39 | 1.66 | 0.020 | tr | |||
| 95P00951 | 68-103 | Btv/E1 | S | 22.2 | 15.3 | 0.36 | 45 | 1.71 | 0.010 | tr | |||
| 95P00952 | 103-146 | Btv/E2 | S | 19.7 | 9.5 | 0.37 | 44 | 1.78 | 0.007 | 5 | |||
| 95P00953 | 146-186 | Bt/E | S | 28.9 | 15.8 | 0.37 | 29 | 1.74 | 0.013 | 1 | |||
| 95P00954 | 186-201 | Bt3 | S | 39.9 | 19.8 | 0.36 | 8 | 1.64 | 0.033 | -- | |||
| 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 | 6A2e | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||||
| 95P00947 | 0-14 | Ap | S | 4.4 | 1.35 | 0.96 | 48 | 32 | 1.9 | 0.75 | 0.43 | 16 | 3 | ||||||
| 95P00948 | 14-26 | E | S | 4.7 | 0.24 | 35 | 23 | 1.1 | 0.31 | 0.17 | 36 | -- | |||||||
| 95P00949 | 26-47 | Bt1 | S | 6.1 | 0.19 | 76 | 59 | 5.6 | 0.28 | 0.22 | 2 | 1 | |||||||
| 95P00950 | 47-68 | Bt2 | S | 5.2 | 0.12 | 60 | 46 | 6.3 | 0.29 | 0.21 | 17 | -- | |||||||
| 95P00951 | 68-103 | Btv/E1 | S | 5.0 | 0.05 | 36 | 26 | 4.0 | 0.27 | 0.18 | 48 | 2 | |||||||
| 95P00952 | 103-146 | Btv/E2 | S | 4.7 | 0.04 | 21 | 17 | 2.9 | 0.21 | 0.15 | 69 | -- | |||||||
| 95P00953 | 146-186 | Bt/E | S | 4.6 | 0.03 | 11 | 10 | 5.7 | 0.26 | 0.20 | 86 | -- | |||||||
| 95P00954 | 186-201 | Bt3 | S | 4.8 | 0.04 | 10 | 9 | 9.4 | 0.28 | 0.24 | 88 | -- | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.29 | (NA) | |
| Clay, carbonate free, Weighted Average | 26 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 41 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 26 | % wt | |
| Weighted averages based on control section: 25-75 cm | |||