| *** Taxonomy Characterization Data *** |
| Pedon ID: 91TX297007 | ( Live Oak, Texas ) | Print Date: May 31 2024 8:43PM |
| Sampled as on Sep 9, 1991: | Weesatche ; Fine-loamy, mixed, hyperthermic Typic Argiustolls |
| Revised to correlated on Nov 12, 2013: | Weesatche ; Fine-loamy, mixed, superactive, hyperthermic Typic Argiustolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP92TX021 LIVE OAK COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1991TX297007 Lat: 28° 6' 34.00" north Long: 98° 5' 17.01" west MLRA: 83C | National Soil Survey Center | |
| - | Pedon No. | 92P0103 | 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 | |||||||||
| 92P00725 | 0-15 | Ap | S | 24.0 | 19.6 | 0.46 | 44 | 1.33 | 0.034 | ||||
| 92P00726 | 15-23 | A | S | 27.1 | 0.46 | 43 | 1.27 | 0.038 | |||||
| 92P00727 | 23-41 | Bt1 | S | 29.6 | 25.6 | 0.50 | 42 | 1.31 | 0.053 | ||||
| 92P00728 | 41-56 | Bt2 | S | 29.8 | 0.46 | 43 | 1.41 | 0.045 | |||||
| 92P00729 | 56-74 | Bt3 | S | 31.4 | 17.9 | 2.2 | 0.45 | 39 | 1.50 | 0.045 | |||
| 92P00730 | 74-94 | Btk | S | 35.3 | 5.9 | 0.40 | 32 | 1.46 | 0.042 | ||||
| 92P00731 | 94-132 | Bk1 | S | 31.4 | 12.7 | 0.33 | 33 | 1.23 | 0.022 | 7 | |||
| 92P00732 | 132-180 | Bk2 | S | 27.2 | 9.2 | 0.35 | 70 | 1.46 | 0.013 | 48 | |||
| 92P00733 | 180-203 | Bk3 | S | 25.2 | 0.40 | 33 | 1.50 | 0.036 | 11 | ||||
| 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 | 6E1g | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | ||||||||||||
| 92P00725 | 0-15 | Ap | S | 7.3 | 1.81 | -- | 99 | 96 | 0.90 | 1.23 | tr | ||||||||
| 92P00726 | 15-23 | A | S | 7.8 | 1.54 | -- | 100* | 94 | 0.42 | 0.70 | 2 | ||||||||
| 92P00727 | 23-41 | Bt1 | S | 7.7 | 1.30 | -- | 100* | 96 | 0.80 | 0.85 | 1 | ||||||||
| 92P00728 | 41-56 | Bt2 | S | 7.9 | 0.84 | -- | 100* | 94 | 0.76 | 0.44 | tr | ||||||||
| 92P00729 | 56-74 | Bt3 | S | 8.1 | 0.66 | 3 | 100* | 100 | 0.64 | 1 | |||||||||
| 92P00730 | 74-94 | Btk | S | 8.3 | 0.46 | 9 | 100* | 100 | 0.54 | 1 | |||||||||
| 92P00731 | 94-132 | Bk1 | S | 8.2 | 0.28 | 39 | 100* | 100 | 0.37 | 2 | |||||||||
| 92P00732 | 132-180 | Bk2 | S | 8.2 | 0.16 | 51 | 100* | 100 | 0.33 | 0.62 | 3 | ||||||||
| 92P00733 | 180-203 | Bk3 | S | 8.2 | 0.11 | 44 | 100* | 100 | 0.33 | 0.79 | 4 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.75 | (NA) | |
| Clay, carbonate free, Weighted Average | 30 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 41 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 30 | % wt | |
| LE, Whole Soil, Summed to 1m | 4 | cm/m | |
| Weighted averages based on control section: 23-73 cm | |||