| *** Taxonomy Characterization Data *** |
| Pedon ID: S09TX1574054 | ( Fort Bend, Texas ) | Print Date: Dec 17 2024 11:33PM |
| Sampled as on Nov 10, 2009: | Bernard ; Fine, smectitic, hyperthermic Oxyaquic Vertic Argiudolls |
| Revised to correlated on Feb 20, 2010: | Bernard ; Fine, smectitic, hyperthermic Oxyaquic Vertic Argiudolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2010USTX054 MLRA 150A - Brazoria, Fort Bend, Harris & Waller Co. | Natural Resources Conservation Service |
| - | Site ID | S2009TX1574054 Lat: 29° 27' 56.90" north Long: 95° 39' 54.61" west | National Soil Survey Center | |
| - | Pedon No. | 10N0615 | 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 | ||||||||||
| 10N02751 | 0-11 | Ap | S | 32.1 | 23.5 | 0.38 | 6 | 1.29 | 0.062 | 1 | |||
| 10N02752 | 11-24 | Bt1 | S | 34.8 | 25.4 | 0.40 | 3 | 1.52 | 0.081 | tr | |||
| 10N02753 | 24-48 | Bt2 | S | 42.3 | 32.6 | 0.40 | 3 | 1.47 | 0.101 | tr | |||
| 10N02754 | 48-79 | Bt3 | S | 48.6 | 37.1 | 0.38 | 3 | 1.42 | 0.115 | tr | |||
| 10N02755 | 79-114 | Bss1 | S | 42.8 | 33.2 | 0.38 | 3 | 1.45 | 0.111 | -- | |||
| 10N02756 | 114-131 | Bss2 | S | 39.2 | 28.5 | 0.39 | 10 | 1.49 | 0.096 | 5 | |||
| 10N02757 | 131-162 | Bkss1 | S | 38.4 | 27.4 | -- | 0.43 | 3 | 1.52 | 0.099 | -- | ||
| 10N02758 | 162-191 | Bkss2 | S | 41.8 | 20.1 | 1.5 | 0.37 | 15 | 1.45 | 0.104 | 6 | ||
| 10N02759 | 191-203 | Bkss3 | S | 39.6 | 17.7 | 1.1 | 0.40 | 9 | 1.63 | 0.055 | 2 | ||
| 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 | ||||||||||||||||
| 10N02751 | 0-11 | Ap | S | 5.1 | 1.19 | 93 | 70 | 0.69 | 0.59 | 2 | |||||||||
| 10N02752 | 11-24 | Bt1 | S | 6.6 | 0.85 | 100* | 84 | 0.70 | 4 | ||||||||||
| 10N02753 | 24-48 | Bt2 | S | 5.9 | 0.73 | 100* | 80 | 0.67 | 0.62 | 5 | |||||||||
| 10N02754 | 48-79 | Bt3 | S | 6.0 | 0.42 | 100* | 82 | 0.67 | 0.72 | 6 | |||||||||
| 10N02755 | 79-114 | Bss1 | S | 6.8 | 0.29 | 100* | 90 | 0.69 | 0.75 | 8 | |||||||||
| 10N02756 | 114-131 | Bss2 | S | 8.0 | 0.16 | 100* | 95 | 0.71 | 1.05 | 9 | |||||||||
| 10N02757 | 131-162 | Bkss1 | S | 7.9 | 0.06 | tr | 100* | 0.67 | 0.99 | 11 | |||||||||
| 10N02758 | 162-191 | Bkss2 | S | 8.4 | 1.31 | 10 | 100* | 0.60 | 1.10 | 13 | |||||||||
| 10N02759 | 191-203 | Bkss3 | S | 8.5 | 2.35 | 19 | 100* | 0.57 | 1.13 | 14 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 3 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 42 | % wt | |
| Clay, carbonate free, Weighted Average | 42 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.68 | (NA) | |
| LE, Whole Soil, Summed to 1m | 10 | cm/m | |
| Weighted averages based on control section: 11-61 cm | |||