| *** Taxonomy Characterization Data *** |
| Pedon ID: 99TX153003 | ( Floyd, Texas ) | Print Date: Dec 9 2025 12:39AM |
| Sampled as on Sep 12, 1999: | Mansker ; Fine-loamy, carbonatic Calcic Paleustolls |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP00TX022 MLRA 77C | Natural Resources Conservation Service |
| - | Site ID | S1999TX153003 Lat: 33° 57' 42.00" north Long: 101° 26' 5.00" west MLRA: 77C | National Soil Survey Center | |
| - | Pedon No. | 00P0129 | 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 | 8D1 | 4A1d | |||||||||
| 00P01009 | 0-20 | A | S | 22.4 | 7.2 | 5.8 | 0.43 | 46 | 1.45 | 0.020 | 9 | ||
| 00P01010 | 20-33 | Bk1 | S | 18.3 | 5.7 | 9.9 | 0.47 | 68 | 1.50 | 0.009 | 33 | ||
| 00P01011 | 33-61 | Bk2 | S | 14.1 | 5.2 | 6.2 | 0.55 | 63 | 1.50 | 0.015 | 24 | ||
| 00P01012 | 61-114 | Btk1 | S | 14.6 | 9.8 | 2.4 | 0.79 | 72 | 1.50 | 0.015 | 42 | ||
| 00P01013 | 114-160 | Btk2 | S | 19.3 | 11.2 | 1.0 | 0.61 | 57 | 1.65 | 0.020 | 20 | ||
| 00P01014 | 160-203 | Btk3 | S | 20.0 | 10.6 | 0.7 | 0.58 | 50 | 1.49 | 0.059 | 5 | ||
| 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 | 6A2e | 4E1a1a1a1 | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | ||||||||||||
| 00P01009 | 0-20 | A | S | 8.0 | 3.86 | 21 | 100* | 100 | 0.56 | 0.90 | 2 | ||||||||
| 00P01010 | 20-33 | Bk1 | S | 8.3 | 6.59 | 50 | 100* | 100 | 0.39 | 3 | |||||||||
| 00P01011 | 33-61 | Bk2 | S | 8.4 | 6.94 | 54 | 100* | 100 | 0.50 | 3 | |||||||||
| 00P01012 | 61-114 | Btk1 | S | 8.6 | 4.93 | 40 | 100* | 100 | 0.73 | 3 | |||||||||
| 00P01013 | 114-160 | Btk2 | S | 8.6 | 3.63 | 27 | 100* | 100 | 0.69 | 2 | |||||||||
| 00P01014 | 160-203 | Btk3 | S | 8.4 | 0.80 | 6 | 100* | 100 | 0.74 | 1 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Clay, carbonate free, Weighted Average | 12 | % wt | |
| LE, Whole Soil, Summed to 1m | 2 | cm/m | |
| Clay, total, Weighted Average | 15 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.73 | (NA) | |
| Volume, >2mm, Weighted Average | 42 | % vol | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 72 | % wt | |
| Weighted averages based on control section: 61-111 cm | |||