| *** Taxonomy Characterization Data *** |
| Pedon ID: 83TX417001 | ( Shackelford, Texas ) | Print Date: Nov 12 2024 12:38AM |
| Sampled as on Aug 30, 1983: | Nuvalde ; Fine, carbonatic, thermic Typic Calciustolls |
| Revised to correlated on Jan 2, 2016: | Nuvalde ; Fine-silty, mixed, superactive, thermic Typic Calciustolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP84TX018 SHACKELFORD AND STEPHENS COUNTIES | Natural Resources Conservation Service |
| - | Site ID | S1983TX417001 Lat: 32° 51' 34.10" north Long: 99° 14' 56.90" west MLRA: 78A | National Soil Survey Center | |
| - | Pedon No. | 84P0046 | 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 | |||||||||
| 84P00194 | 0-9 | Ap | S | 32.8 | 5.9 | -- | 0.53 | 5 | 1.25 | 0.053 | tr | ||
| 84P00195 | 9-25 | A | S | 37.9 | 9.4 | 1.8 | 0.51 | 5 | 1.33 | 0.074 | -- | ||
| 84P00196 | 25-38 | Bw1 | S | 43.7 | 13.7 | 4.7 | 0.44 | 4 | 1.40 | 0.071 | -- | ||
| 84P00197 | 38-54 | Bw2 | S | 44.1 | 12.1 | 3.2 | 0.41 | 5 | 1.46 | 0.068 | -- | ||
| 84P00198 | 54-85 | Bk1 | S | 34.7 | 10.2 | 10.7 | 0.34 | 6 | 1.48 | 0.026 | -- | ||
| 84P00199 | 85-111 | Bk2 | S | 30.0 | 8.4 | 9.2 | 0.32 | 7 | 1.59 | 0.019 | -- | ||
| 84P00200 | 111-152 | Bk3 | S | 25.5 | 8.2 | 1.1 | 0.35 | 12 | 1.58 | 0.037 | -- | ||
| 84P00201 | 152-198 | Bk4 | S | 24.3 | 8.7 | 6.0 | 0.37 | 14 | 1.82 | 0.023 | tr | ||
| 84P00202 | 198-231 | Bk5 | S | 23.6 | 9.0 | 2.3 | 0.42 | 23 | -- | ||||
| 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 | ||||||||||||
| 84P00194 | 0-9 | Ap | S | 7.9 | 1.84 | 6 | 100* | 100 | 0.97 | 0.76 | -- | ||||||||
| 84P00195 | 9-25 | A | S | 7.9 | 1.69 | 8 | 100* | 100 | 0.82 | 0.66 | -- | ||||||||
| 84P00196 | 25-38 | Bw1 | S | 8.0 | 1.27 | 14 | 100* | 100 | 0.67 | 0.53 | -- | ||||||||
| 84P00197 | 38-54 | Bw2 | S | 8.1 | 1.00 | 21 | 100* | 100 | 0.62 | 0.46 | tr | ||||||||
| 84P00198 | 54-85 | Bk1 | S | 8.2 | 0.53 | 52 | 100* | 100 | 0.47 | 1 | |||||||||
| 84P00199 | 85-111 | Bk2 | S | 8.2 | 0.35 | 57 | 100* | 100 | 0.42 | 1 | |||||||||
| 84P00200 | 111-152 | Bk3 | S | 8.1 | 0.15 | 53 | 100* | 100 | 0.45 | 2 | |||||||||
| 84P00201 | 152-198 | Bk4 | S | 8.1 | 0.11 | 49 | 100* | 100 | 0.48 | 2 | |||||||||
| 84P00202 | 198-231 | Bk5 | S | 8.1 | 0.08 | 40 | 100* | 100 | 0.52 | 2 | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.67 | (NA) | |
| Clay, carbonate free, Weighted Average | 30 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 6 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 37 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||