| *** Taxonomy Characterization Data *** |
| Pedon ID: S2009TX419001 | ( Shelby, Texas ) | Print Date: Nov 21 2024 12:47PM |
| Sampled as on May 10, 2009: | Tenaha ; Loamy, siliceous, semiactive, thermic Arenic Hapludults |
| Revised to correlated on Jan 11, 2014: | Tenaha ; Loamy, siliceous, subactive, thermic Arenic Hapludalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2009USTX102 MLRA 133B | Natural Resources Conservation Service |
| - | Site ID | S2009TX419001 Lat: 31° 42' 10.51" north Long: 93° 50' 24.70" west MLRA: 133B | National Soil Survey Center | |
| - | Pedon No. | 09N0911 | Kellogg 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 | DbWR1 | |||||||||||
| 09N03298 | 0-18 | A | S | -- | -- | 82 | tr | 93 | |||||
| 09N03299 | 18-87 | E | S | 0.5 | -- | 1.80 | 2.1 | 82 | tr | ||||
| 09N03300 | 87-116 | Bt | S | 32.4 | 19.1 | 0.40 | 55 | 1.66 | 0.014 | -- | 93 | ||
| 09N03301 | 116-142 | BCt | S | 28.3 | 16.7 | 0.40 | 59 | 1.68 | 0.012 | tr | 91 | ||
| 09N03302 | 142-175 | Cd1 | S | 20.7 | 14.0 | 0.46 | 66 | 1.76 | 0.006 | tr | |||
| 09N03303 | 175-203 | Cd2 | S | 24.2 | 14.3 | 0.45 | 55 | -- | |||||
| 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 | 4H2a | ||||||||||||||||||
| 09N03298 | 0-18 | A | S | 5.5 | 1.10 | 68 | 44 | -- | |||||||||||
| 09N03299 | 18-87 | E | S | 5.6 | 0.05 | 20 | 33 | 1.00 | -- | ||||||||||
| 09N03300 | 87-116 | Bt | S | 5.1 | 0.07 | 29 | 20 | 5.0 | 0.22 | 0.15 | 60 | tr | |||||||
| 09N03301 | 116-142 | BCt | S | 5.2 | 0.05 | 46 | 36 | 4.3 | 0.22 | 0.15 | 33 | tr | |||||||
| 09N03302 | 142-175 | Cd1 | S | 5.4 | 0.06 | 70 | 46 | 3.5 | 0.21 | 0.17 | 11 | -- | |||||||
| 09N03303 | 175-203 | Cd2 | S | 5.4 | 0.08 | 65 | 42 | 3.9 | 0.22 | 0.16 | 10 | -- | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 57 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 31 | % wt | |
| Clay, carbonate free, Weighted Average | 31 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.22 | (NA) | |
| Weighted averages based on control section: 87-137 cm | |||