*** Taxonomy Characterization Data *** |
Pedon ID: 90TX245021 | ( Jefferson, Texas ) | Print Date: Nov 21 2024 12:17PM |
Sampled as on Feb 6, 2010: | Fannett ; Very-fine, montmorillonitic, thermic Entic Pelludert |
Revised to correlated on Feb 6, 2010: | Beaumont ; Fine, smectitic, hyperthermic Chromic Dystraquerts |
United States Department of Agriculture | ||||
SSL | - | Project | CP91TX010 JEFFERSON COUNTY | Natural Resources Conservation Service |
- | Site ID | 90TX245021 Lat: 29° 58' 38.99" north Long: 94° 19' 50.00" west MLRA: 150A | National Soil Survey Center | |
- | Pedon No. | 91P0030 | 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 | 8D1 | 4A1d | ||||||||||
91P00184 | 0-12 | Ap | S | 52.7 | 39.9 | 0.35 | 3 | ||||||
91P00185 | 12-24 | A | S | 52.5 | 40.6 | 0.43 | 3 | 1.31 | 0.126 | ||||
91P00186 | 24-47 | Bg | S | 51.2 | 41.0 | 0.44 | 4 | 1.31 | 0.130 | ||||
91P00187 | 47-76 | Bssg1 | S | 48.7 | 38.2 | 0.39 | 4 | 1.31 | 0.138 | ||||
91P00188 | 76-108 | Bssg2 | S | 52.5 | 41.0 | 0.40 | 4 | 1.36 | 0.133 | ||||
91P00189 | 108-141 | Bssg3 | S | 53.8 | 41.3 | 0.39 | 3 | 1.40 | 0.132 | ||||
91P00190 | 141-180 | Bssg4 | S | 57.1 | 44.5 | 0.38 | 3 | 1.35 | 0.148 |
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 | ||||||||||||
91P00184 | 0-12 | Ap | S | 4.4 | 2.09 | 77 | 64 | 27.4 | 0.63 | 0.52 | 8 | 2 | |||||||
91P00185 | 12-24 | A | S | 4.8 | 1.42 | 79 | 64 | 27.7 | 0.62 | 0.53 | 7 | 2 | |||||||
91P00186 | 24-47 | Bg | S | 4.6 | 0.51 | 82 | 66 | 27.6 | 0.59 | 0.54 | 11 | 3 | |||||||
91P00187 | 47-76 | Bssg1 | S | 4.6 | 0.28 | 83 | 67 | 27.0 | 0.59 | 0.55 | 11 | 4 | |||||||
91P00188 | 76-108 | Bssg2 | S | 4.6 | 0.22 | 86 | 71 | 30.6 | 0.61 | 0.58 | 10 | 4 | |||||||
91P00189 | 108-141 | Bssg3 | S | 4.6 | 0.26 | 90 | 77 | 31.3 | 0.62 | 0.58 | 4 | 4 | |||||||
91P00190 | 141-180 | Bssg4 | S | 4.6 | 0.19 | 94 | 82 | 34.6 | 0.63 | 0.61 | 2 | 5 |
Pedon Calculations | |||
Calculation Name | Result | Units of Measure | |
CEC Activity, CEC7/Clay, Weighted Average | 0.6 | (NA) | |
Clay, carbonate free, Weighted Average | 51 | % wt | |
Weighted Particles, 0.1-75mm, 75 mm Base | 4 | % wt | |
Volume, >2mm, Weighted Average | 0 | % vol | |
Clay, total, Weighted Average | 51 | % wt | |
Weighted averages based on control section: 25-100 cm |