| *** Taxonomy Characterization Data *** |
| Pedon ID: S2011TX0713297 | ( Chambers, Texas ) | Print Date: Nov 21 2024 4:33PM |
| Sampled as on Sep 24, 2011: | Mollco ; Fine-loamy, siliceous, superactive, thermic Typic Vermaqualf |
| Revised to correlated on Mar 28, 2012: | Winnie ; Fine-loamy, mixed, active, hyperthermic Typic Vermaqualfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2012USTX011 Rosenberg TX 2011 | Natural Resources Conservation Service |
| - | Site ID | S11TX0713297 Lat: 29° 43' 24.81" north Long: 94° 34' 46.01" west MLRA: 150A | National Soil Survey Center | |
| - | Pedon No. | 12N7631 | 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 | DbWR1 | ||||||||||||
| 12N01068 | 0-17 | A | S | 10.0 | 0.51 | 69 | 1.49 | 0.009 | -- | ||||
| 12N01069 | 17-39 | Btg1 | S | 17.5 | 0.27 | 61 | 1.67 | 0.012 | -- | ||||
| 12N01070 | 39-57 | Btg2 | S | 12.9 | 0.50 | 56 | 1.68 | 0.033 | -- | ||||
| 12N01071 | 57-88 | Btg3 | S | 27.2 | 0.38 | 50 | 1.63 | 0.062 | -- | ||||
| 12N01072 | 88-118 | Btg4 | S | 27.1 | 0.38 | 55 | 1.67 | 0.046 | -- | ||||
| 12N01073 | 118-157 | Btg5 | S | 25.6 | 0.44 | 60 | 1.62 | 0.055 | -- | ||||
| 12N01074 | 157-190 | Btg/Eg | S | 19.7 | 0.39 | 69 | 1.62 | 0.028 | -- | ||||
| 12N01075 | 188-203 | Bg | S | 8.8 | 0.36 | 83 | 1.64 | 0.010 | -- | ||||
| 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 | ||||||||||||||||||
| 12N01068 | 0-17 | A | S | 5.0 | 1.54 | 55 | 26 | 3.6 | 0.55 | 0.36 | 17 | -- | |||||||
| 12N01069 | 17-39 | Btg1 | S | 5.3 | 0.51 | 70 | 48 | 4.5 | 0.33 | 0.26 | 11 | -- | |||||||
| 12N01070 | 39-57 | Btg2 | S | 5.5 | 0.33 | 91 | 69 | 7.6 | 0.63 | 0.59 | 3 | 1 | |||||||
| 12N01071 | 57-88 | Btg3 | S | 5.9 | 0.22 | 96 | 68 | 0.50 | 5 | ||||||||||
| 12N01072 | 88-118 | Btg4 | S | 6.5 | 0.10 | 100* | 72 | 0.49 | 6 | ||||||||||
| 12N01073 | 118-157 | Btg5 | S | 6.8 | 0.04 | 100* | 80 | 0.55 | 6 | ||||||||||
| 12N01074 | 157-190 | Btg/Eg | S | 6.7 | 0.03 | 100* | 93 | 0.56 | 6 | ||||||||||
| 12N01075 | 188-203 | Bg | S | 6.7 | 0.02 | 98 | 88 | 0.51 | -- | ||||||||||
| 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 | 18 | % wt | |
| Clay, carbonate free, Weighted Average | 18 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | 0.47 | (NA) | |
| LE, Whole Soil, Summed to 1m | 4 | cm/m | |
| Weighted averages based on control section: 17-67 cm | |||