| *** Taxonomy Characterization Data *** |
| Pedon ID: 94TX067001 | ( Cass, Texas ) | Print Date: Sep 24 2024 9:39AM |
| Sampled as on Oct 9, 1994: | Mattex ; Fine-loamy, siliceous Aeric Fluvaquents |
| Revised to correlated on Feb 7, 2015: | Mattex ; Fine-loamy, mixed, semiactive, acid, thermic Fluvaquentic Epiaquepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP95TX072 CASS AND MARION COUNTIES | Natural Resources Conservation Service |
| - | Site ID | S1994TX067001 Lat: 33° 6' 19.19" north Long: 94° 11' 0.00" west MLRA: 133B | National Soil Survey Center | |
| - | Pedon No. | 95P0137 | 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 | 8D1 | 4A1d | 7B1a2 | ||||||||||
| 95P00938 | 0-13 | Ap | S | 30.5 | 0.48 | 3 | 1.14 | 0.028 | -- | ||||
| 95P00939 | 13-30 | Bw1 | S | 27.0 | 0.44 | 13 | 1.40 | 0.025 | 1 | ||||
| 95P00940 | 30-41 | Bw2 | S | 33.9 | 0.40 | 14 | 1.32 | 0.027 | -- | 98 | |||
| 95P00941 | 41-71 | Bg1 | S | 11.8 | 0.48 | 31 | 1.67 | 0.006 | 1 | ||||
| 95P00942 | 71-104 | Bg2 | S | 20.9 | 0.39 | 23 | 1.64 | 0.018 | 2 | 98 | |||
| 95P00943 | 104-126 | Bg3 | S | 23.5 | 0.39 | 25 | 1.57 | 0.012 | 4 | ||||
| 95P00944 | 126-155 | Bg4 | S | 29.6 | 0.39 | 22 | 1.59 | 0.020 | 2 | ||||
| 95P00945 | 155-181 | 2Bg1 | S | 26.3 | 0.42 | 23 | 1.65 | 0.020 | 1 | ||||
| 95P00946 | 181-201 | 2Bg2 | S | 25.6 | 0.45 | 24 | tr | ||||||
| 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 | |||||||||||
| 95P00938 | 0-13 | Ap | S | 4.1 | 2.08 | 1.81 | 49 | 24 | 7.8 | 0.45 | 0.26 | 15 | 1 | ||||||
| 95P00939 | 13-30 | Bw1 | S | 4.6 | 1.13 | 57 | 35 | 6.8 | 0.40 | 0.25 | 9 | 1 | |||||||
| 95P00940 | 30-41 | Bw2 | S | 5.4 | 1.10 | 61 | 46 | 7.8 | 0.37 | 0.23 | 1 | 3 | |||||||
| 95P00941 | 41-71 | Bg1 | S | 4.8 | 0.11 | 33 | 24 | 1.9 | 0.36 | 0.16 | 26 | 2 | |||||||
| 95P00942 | 71-104 | Bg2 | S | 4.4 | 0.11 | 16 | 13 | 4.7 | 0.35 | 0.22 | 74 | 3 | |||||||
| 95P00943 | 104-126 | Bg3 | S | 4.4 | 0.08 | 14 | 12 | 6.1 | 0.37 | 0.26 | 80 | 2 | |||||||
| 95P00944 | 126-155 | Bg4 | S | 4.1 | 0.09 | 11 | 10 | 8.6 | 0.43 | 0.29 | 84 | 2 | |||||||
| 95P00945 | 155-181 | 2Bg1 | S | 4.2 | 0.09 | 11 | 9 | 8.3 | 0.44 | 0.32 | 84 | 3 | |||||||
| 95P00946 | 181-201 | 2Bg2 | S | 4.0 | 0.10 | 9 | 8 | 8.1 | 0.48 | 0.32 | 86 | 2 | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.36 | (NA) | |
| Clay, carbonate free, Weighted Average | 20 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 24 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 20 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||