| *** Taxonomy Characterization Data *** |
| Pedon ID: 88TX401002 | ( Rusk, Texas ) | Print Date: Nov 21 2024 11:29AM |
| Sampled as on Oct 1, 1988: | Redsprings ; Fine, kaolinitic, thermic Ultic Hapludalf |
| Revised to correlated: | Redsprings ; Fine, mixed, active, thermic Ultic Hapludalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP88TX025 EAST TEXAS | Natural Resources Conservation Service |
| - | Site ID | S1988TX401002 Lat: 31° 52' 29.00" north Long: 94° 54' 59.99" west MLRA: 133B | National Soil Survey Center | |
| - | Pedon No. | 88P0100 | 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 | |||||||||||
| 88P00560 | 0-14 | A | S | 17.6 | 0.69 | 66 | 1.55 | 0.016 | 17 | ||||
| 88P00561 | 14-36 | Bt1 | S | 30.6 | 0.49 | 55 | 1.54 | 0.014 | 15 | ||||
| 88P00562 | 36-59 | Bt2 | S | 34.5 | 0.49 | 57 | 1.53 | 0.016 | 18 | ||||
| 88P00563 | 59-87 | Bt3 | S | 59.2 | 0.41 | 30 | 1.43 | 0.033 | 7 | ||||
| 88P00564 | 87-110 | Bt4 | S | 64.5 | 0.45 | 27 | 1.25 | 0.050 | 9 | ||||
| 88P00565 | 110-137 | C/Bt1 | S | 55.4 | 0.56 | 36 | 1.05 | 0.051 | 9 | ||||
| 88P00566 | 137-160 | C/Bt2 | S | 70.3 | 0.52 | 17 | 1.00 | 0.081 | 2 | ||||
| 88P00567 | 160-190 | C/Bt3 | S | 54.4 | 0.56 | 42 | 1.09 | 0.042 | 9 | ||||
| 88P00568 | 190-200 | C/Bt4 | S | 62.7 | 0.57 | 22 | 1.04 | 0.036 | 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 | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | ||||||||||||
| 88P00560 | 0-14 | A | S | 6.5 | 1.60 | 84 | 67 | 0.93 | -- | ||||||||||
| 88P00561 | 14-36 | Bt1 | S | 5.7 | 0.87 | 63 | 47 | 0.47 | -- | ||||||||||
| 88P00562 | 36-59 | Bt2 | S | 5.5 | 0.58 | 60 | 48 | 0.42 | 1 | ||||||||||
| 88P00563 | 59-87 | Bt3 | S | 5.6 | 0.49 | 69 | 56 | 0.35 | tr | ||||||||||
| 88P00564 | 87-110 | Bt4 | S | 5.7 | 0.45 | 77 | 60 | 0.35 | tr | ||||||||||
| 88P00565 | 110-137 | C/Bt1 | S | 5.3 | 0.28 | 70 | 60 | 0.50 | 1 | ||||||||||
| 88P00566 | 137-160 | C/Bt2 | S | 5.0 | 0.28 | 71 | 56 | 21.5 | 0.43 | 0.31 | 1 | 2 | |||||||
| 88P00567 | 160-190 | C/Bt3 | S | 5.0 | 0.20 | 63 | 52 | 0.47 | 1 | ||||||||||
| 88P00568 | 190-200 | C/Bt4 | S | 5.5 | 0.22 | 74 | 65 | 30.9 | 0.65 | 0.49 | 2 | 1 | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.44 | (NA) | |
| Clay, carbonate free, Weighted Average | 35 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 53 | % wt | |
| Volume, >2mm, Weighted Average | 16 | % vol | |
| Clay, total, Weighted Average | 35 | % wt | |
| LE, Whole Soil, Summed to 1m | 3 | cm/m | |
| Weighted averages based on control section: 14-64 cm | |||