| *** Taxonomy Characterization Data *** |
| Pedon ID: S09TX1572314 | ( Fort Bend, Texas ) | Print Date: Nov 12 2024 7:03AM |
| Sampled as on Nov 11, 2009: | Lake Charles ; Fine, smectitic, hyperthermic Typic Hapludert |
| Revised to correlated on Feb 20, 2010: | Lake Charles ; Fine, smectitic, hyperthermic Typic Hapluderts |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2010USTX054 MLRA 150A - Brazoria, Fort Bend, Harris & Waller Co. | Natural Resources Conservation Service |
| - | Site ID | S2009TX1572314 Lat: 29° 30' 17.30" north Long: 95° 40' 27.70" west | National Soil Survey Center | |
| - | Pedon No. | 10N0609 | 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 | 3A1a1a | DbWR1 | ||||||||||
| 10N02702 | 0-21 | A | S | 53.1 | 41.5 | 2.9 | 0.39 | 4 | 1.27 | 0.134 | -- | ||
| 10N02703 | 21-40 | Bkss1 | S | 56.7 | 22.3 | 3.3 | 0.35 | 21 | 1.40 | 0.094 | 8 | ||
| 10N02704 | 40-76 | Bkss2 | S | 54.7 | 24.5 | 3.0 | 0.36 | 15 | 1.33 | 0.116 | 4 | ||
| 10N02705 | 76-100 | Bkss3 | S | 52.9 | 25.5 | 2.7 | 0.36 | 11 | 1.40 | 0.119 | 1 | ||
| 10N02706 | 100-146 | Bkss4 | S | 55.8 | 28.0 | 3.3 | 0.32 | 7 | 1.40 | 0.126 | tr | ||
| 10N02707 | 146-180 | Bkss5 | S | 56.5 | 28.7 | 3.6 | 0.33 | 7 | 1.37 | 0.131 | 1 | ||
| 10N02708 | 180-196 | Bkss6 | S | 58.8 | 34.0 | 3.6 | 0.31 | 4 | 1.34 | 0.138 | 1 | ||
| 10N02709 | 196-203 | Bkss7 | S | 36.6 | 22.1 | 3.2 | 0.37 | 3 | 1.48 | 0.102 | tr | ||
| 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 | 4E1a1a1a1 | 4F2 | ||||||||||||||||
| 10N02702 | 0-21 | A | S | 6.1 | 3.18 | 96 | 78 | 0.78 | 1 | ||||||||||
| 10N02703 | 21-40 | Bkss1 | S | 8.1 | 1.40 | 8 | 100* | 0.64 | 1 | ||||||||||
| 10N02704 | 40-76 | Bkss2 | S | 8.2 | 1.72 | 4 | 100* | 0.62 | 2 | ||||||||||
| 10N02705 | 76-100 | Bkss3 | S | 8.3 | 1.79 | 13 | 100* | 0.64 | 0.45 | 3 | |||||||||
| 10N02706 | 100-146 | Bkss4 | S | 8.4 | 2.04 | 16 | 100* | 0.61 | 0.58 | 6 | |||||||||
| 10N02707 | 146-180 | Bkss5 | S | 8.4 | 2.35 | 19 | 100* | 0.56 | 0.56 | 7 | |||||||||
| 10N02708 | 180-196 | Bkss6 | S | 8.4 | 2.07 | 16 | 100* | 0.54 | 0.57 | 7 | |||||||||
| 10N02709 | 196-203 | Bkss7 | S | 8.5 | 2.75 | 22 | 100* | 0.49 | 0.49 | 7 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 15 | % wt | |
| Volume, >2mm, Weighted Average | 4 | % vol | |
| Clay, total, Weighted Average | 55 | % wt | |
| Clay, carbonate free, Weighted Average | 52 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.63 | (NA) | |
| LE, Whole Soil, Summed to 1m | 12 | cm/m | |
| Weighted averages based on control section: 25-102 cm | |||