| *** Taxonomy Characterization Data *** |
| Pedon ID: S2012TX0711006 | ( Chambers, Texas ) | Print Date: Apr 25 2025 12:12AM |
| Sampled as on Sep 28, 2011: | Beaumont ; Fine, smectitic, hyperthermic Chromic Dystraquert |
| Revised to correlated on Mar 27, 2012: | Beaumont ; Fine, hyperthermic Chromic Dystraquerts |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2012USTX011 Rosenberg TX 2011 | Natural Resources Conservation Service |
| - | Site ID | S12TX0711006 Lat: 29° 49' 2.79" north Long: 94° 26' 3.01" west MLRA: 150A | National Soil Survey Center | |
| - | Pedon No. | 12N7636 | 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 | ||||||||||||
| 12N01105 | 0-13 | Ap | S | 63.8 | 0.34 | 13 | 1.29 | 0.140 | |||||
| 12N01106 | 13-38 | Bw | S | 63.0 | 0.35 | 16 | 1.31 | 0.146 | |||||
| 12N01107 | 38-72 | Bss | S | 52.8 | 0.37 | 25 | 1.46 | 0.094 | |||||
| 12N01108 | 72-108 | Bssg1 | S | 57.9 | 0.36 | 20 | 1.40 | 0.128 | |||||
| 12N01109 | 108-133 | Bssg2 | S | 54.5 | 0.35 | 19 | 1.47 | 0.117 | |||||
| 12N01110 | 133-160 | Bssg3 | S | 57.9 | 0.34 | 18 | 1.43 | 0.133 | -- | ||||
| 12N01111 | 160-203 | Bssg4 | S | 60.1 | 0.36 | 16 | 1.45 | 0.126 | |||||
| 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 | ||||||||||||||||||
| 12N01105 | 0-13 | Ap | S | 4.9 | 1.88 | 75 | 60 | 26.3 | 0.52 | 0.41 | 6 | tr | |||||||
| 12N01106 | 13-38 | Bw | S | 5.2 | 1.18 | 78 | 64 | 27.1 | 0.52 | 0.43 | 6 | 1 | |||||||
| 12N01107 | 38-72 | Bss | S | 5.3 | 0.42 | 84 | 68 | 22.2 | 0.48 | 0.42 | 4 | tr | |||||||
| 12N01108 | 72-108 | Bssg1 | S | 5.7 | 0.23 | 89 | 74 | 25.9 | 0.49 | 0.45 | 2 | tr | |||||||
| 12N01109 | 108-133 | Bssg2 | S | 6.0 | 0.11 | 93 | 79 | 0.50 | tr | ||||||||||
| 12N01110 | 133-160 | Bssg3 | S | 5.6 | 0.10 | 99 | 81 | 0.54 | 1 | ||||||||||
| 12N01111 | 160-203 | Bssg4 | S | 5.9 | 0.04 | 100* | 85 | 0.56 | 1 | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 21 | % wt | |
| Volume, >2mm, Weighted Average | first horizon has bad depths or the control section is not contained in the first horizon | % vol | |
| Clay, total, Weighted Average | 56 | % wt | |
| Clay, carbonate free, Weighted Average | 56 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | 0.49 | (NA) | |
| LE, Whole Soil, Summed to 1m | 12 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||