| *** Taxonomy Characterization Data *** |
| Pedon ID: S09TX4732310 | ( Waller, Texas ) | Print Date: Nov 24 2024 4:05AM |
| Sampled as on Nov 2, 2009: | Katy ; Fine-loamy, siliceous, active, hyperthermic Oxyaquic Glossudalf |
| Revised to correlated on Oct 25, 2016: | Garwood ; Fine, kaolinitic, hyperthermic Typic Hapludalfs |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2010USTX054 MLRA 150A - Brazoria, Fort Bend, Harris & Waller Co. | Natural Resources Conservation Service |
| - | Site ID | S2009TX4732310 Lat: 29° 55' 52.30" north Long: 95° 56' 10.19" west | National Soil Survey Center | |
| - | Pedon No. | 10N0621 | 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 | DbWR1 | |||||||||||
| 10N02802 | 0-17 | A1 | S | 4.2 | 3.4 | 1.07 | 6.2 | 36 | 1.59 | 0.006 | -- | ||
| 10N02803 | 17-42 | A2 | S | 5.2 | 3.7 | 0.38 | 34 | 1.71 | 0.004 | -- | |||
| 10N02804 | 42-65 | E | S | 6.9 | 4.5 | 0.30 | 28 | 1.64 | 0.004 | tr | |||
| 10N02805 | 65-90 | Bt/E | S | 13.5 | 10.6 | 0.35 | 32 | 1.70 | 0.004 | 1 | 98 | ||
| 10N02806 | 90-120 | Bt1 | S | 44.4 | 40.4 | 0.39 | 20 | 1.62 | 0.063 | 1 | 98 | ||
| 10N02807 | 120-163 | Bt2 | S | 33.2 | 30.5 | 0.41 | 23 | 1.70 | 0.052 | tr | |||
| 10N02808 | 163-192 | Bt3 | S | 27.9 | 25.1 | 0.43 | 22 | 1.81 | 0.049 | tr | |||
| 10N02809 | 192-203 | Bt4 | S | 26.9 | 23.6 | 0.42 | 19 | 1.83 | 0.049 | -- | |||
| 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 | ||||||||||||||||
| 10N02802 | 0-17 | A1 | S | 4.3 | 2.03 | 50 | 22 | 3.0 | 1.29 | 0.71 | 10 | 1.65 | tr | ||||||
| 10N02803 | 17-42 | A2 | S | 5.4 | 2.01 | 72 | 32 | 1.4 | 0.35 | 0.27 | 7 | 2 | |||||||
| 10N02804 | 42-65 | E | S | 5.6 | 0.14 | 71 | 36 | 0.25 | 3 | ||||||||||
| 10N02805 | 65-90 | Bt/E | S | 5.8 | 0.13 | 85 | 52 | 2.9 | 0.24 | 0.21 | 3 | 5 | |||||||
| 10N02806 | 90-120 | Bt1 | S | 6.4 | 0.17 | 96 | 64 | 0.32 | 12 | ||||||||||
| 10N02807 | 120-163 | Bt2 | S | 7.1 | 0.07 | 94 | 72 | 0.37 | 16 | ||||||||||
| 10N02808 | 163-192 | Bt3 | S | 7.6 | 0.04 | 100* | 74 | 0.38 | 0.38 | 18 | |||||||||
| 10N02809 | 192-203 | Bt4 | S | 7.8 | 0.04 | tr | 100* | 0.39 | 0.42 | 19 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 26 | % wt | |
| Volume, >2mm, Weighted Average | 1 | % vol | |
| Clay, total, Weighted Average | 29 | % wt | |
| Clay, carbonate free, Weighted Average | 29 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1 | 0.28 | (NA) | |
| LE, Whole Soil, Summed to 1m | 1 | cm/m | |
| Weighted averages based on control section: 65-115 cm | |||