| *** Taxonomy Characterization Data *** |
| Pedon ID: 97TX153002 | ( Floyd, Texas ) | Print Date: Nov 21 2024 12:23PM |
| Sampled as on Mar 12, 1997: | McLean ; Fine, smectitic, thermic Udic Haplusterts |
| Revised to SSL: | (unnamed) ; Fine, smectitic, thermic Typic Haplustert |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP97TX128 FLOYD COUNTY | Natural Resources Conservation Service |
| - | Site ID | S1997TX153002 Lat: 33° 56' 8.90" north Long: 101° 10' 15.10" west MLRA: 77C | National Soil Survey Center | |
| - | Pedon No. | 97P0515 | 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 | ||||||||||
| 97P03057 | 0-10 | A1 | S | 52.3 | 37.7 | 0.43 | 8 | 1.15 | 0.100 | -- | |||
| 97P03058 | 10-25 | A2 | S | 53.8 | 36.2 | 0.40 | 10 | 1.24 | 0.098 | -- | |||
| 97P03059 | 25-41 | Bw | S | 52.7 | 33.8 | 0.41 | 11 | 1.32 | 0.094 | -- | |||
| 97P03060 | 41-87 | Bss | S | 52.9 | 34.0 | 0.41 | 12 | 1.26 | 0.105 | -- | |||
| 97P03061 | 87-123 | Bssk1 | S | 53.0 | 25.6 | 0.42 | 10 | 1.24 | 0.095 | -- | |||
| 97P03062 | 123-157 | Bssk2 | S | 53.6 | 23.5 | 0.42 | 10 | 1.26 | 0.105 | -- | |||
| 97P03063 | 157-203 | BCss | S | 52.8 | 21.7 | 0.42 | 9 | 1.31 | 0.099 | -- | |||
| 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 | 6E1g | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | ||||||||||||
| 97P03057 | 0-10 | A1 | S | 6.4 | 2.11 | 93 | 81 | 0.65 | 0.87 | tr | |||||||||
| 97P03058 | 10-25 | A2 | S | 6.9 | 0.73 | 94 | 88 | 0.64 | -- | ||||||||||
| 97P03059 | 25-41 | Bw | S | 7.4 | 0.65 | 97 | 90 | 0.65 | -- | ||||||||||
| 97P03060 | 41-87 | Bss | S | 7.5 | 0.58 | 96 | 91 | 0.65 | 1 | ||||||||||
| 97P03061 | 87-123 | Bssk1 | S | 8.1 | 0.45 | tr | 100* | 93 | 0.65 | 2 | |||||||||
| 97P03062 | 123-157 | Bssk2 | S | 8.5 | 0.31 | tr | 100* | 96 | 0.66 | 3 | |||||||||
| 97P03063 | 157-203 | BCss | S | 8.3 | 0.23 | tr | 100* | 97 | 0.65 | 4 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.65 | (NA) | |
| Clay, carbonate free, Weighted Average | 53 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 11 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 53 | % wt | |
| LE, Whole Soil, Summed to 1m | 10 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||