| *** Taxonomy Characterization Data *** |
| Pedon ID: MLRA78-Tilvern-TX269-001 | ( King, Texas ) | Print Date: Sep 24 2024 9:35AM |
| Sampled as on Jul 21, 1998: | Tilvern ; Fine, mixed Vertic Ustochrepts |
| Revised to SSL: | (unnamed) ; Fine, mixed, active, thermic Chromic Haplustert |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP98OK137 JACKSON COUNTY | Natural Resources Conservation Service |
| - | Site ID | S98-TX269-001 Lat: 33° 27' 4.49" north Long: 100° 15' 50.21" west MLRA: 78C | National Soil Survey Center | |
| - | Pedon No. | 98P0556 | 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 | |||||||||
| 98P03257 | 0-10 | A | S | 37.4 | 24.1 | 0.37 | 1 | 1.33 | 0.046 | -- | |||
| 98P03258 | 10-25 | Bw | S | 54.3 | 33.6 | 0.34 | 2 | 1.34 | 0.099 | tr | |||
| 98P03259 | 25-48 | Bk | S | 51.8 | 25.6 | 1.3 | 0.34 | 4 | 1.46 | 0.077 | 1 | ||
| 98P03260 | 48-76 | Bssk1 | S | 50.8 | 28.2 | 1.3 | 0.35 | 7 | 1.52 | 0.079 | 2 | ||
| 98P03261 | 76-104 | Bssk2 | S | 52.5 | 30.9 | 1.3 | 0.36 | 4 | 1.50 | 0.084 | 1 | ||
| 98P03262 | 104-145 | Bky | S | 53.3 | 26.4 | 0.7 | 0.37 | 2 | 1.53 | 0.067 | 1 | ||
| 98P03263 | 145-168 | Cr1 | S | 53.0 | 30.3 | 0.40 | 3 | 1.53 | 0.053 | 1 | |||
| 98P03264 | 168-175 | Cr2 | S | 51.3 | 0.39 | 4 | 2 | ||||||
| 98P03265 | 175-183 | R | S | 13.5 | 1.3 | 0.47 | 20 | -- | |||||
| 98P03266 | 183-196 | C'r1 | S | 36.6 | 0.7 | 0.48 | 2 | -- | |||||
| 98P03267 | 196-254 | C'r2 | S | 39.8 | 0.45 | 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 | 6A2e | 8J1c | 4E1a1a1a1 | 5C1 | 5C3 | 8D1 | 8A3a | 5D2 | |||||||||||
| 98P03257 | 0-10 | A | S | 7.3 | 1.89 | 0.14 | 0.03 | 96 | 88 | 0.63 | tr | ||||||||
| 98P03258 | 10-25 | Bw | S | 7.8 | 1.08 | 0.22 | 0.03 | 1 | 100* | 97 | 0.55 | 0.67 | 1 | ||||||
| 98P03259 | 25-48 | Bk | S | 8.1 | 1.17 | 0.24 | 0.03 | 2 | 100* | 100 | 0.53 | 1 | |||||||
| 98P03260 | 48-76 | Bssk1 | S | 8.2 | 1.08 | 0.20 | 0.03 | 4 | 100* | 100 | 0.50 | 0.81 | 4 | ||||||
| 98P03261 | 76-104 | Bssk2 | S | 7.9 | 0.88 | 0.18 | 0.02 | 5 | 100* | 100 | 0.47 | 3.10 | 7 | ||||||
| 98P03262 | 104-145 | Bky | S | 7.7 | 0.69 | 4 | 100* | 100 | 0.41 | 7.10 | 10 | ||||||||
| 98P03263 | 145-168 | Cr1 | S | 7.5 | 0.49 | 4 | 100* | 100 | 0.37 | 6.61 | 8 | ||||||||
| 98P03264 | 168-175 | Cr2 | S | 7.5 | 2.43 | 17 | 100* | 100 | 0.33 | 6.73 | 9 | ||||||||
| 98P03265 | 175-183 | R | S | 8.3 | 9.71 | 78 | 100* | 100 | 0.39 | 4.12 | 5 | ||||||||
| 98P03266 | 183-196 | C'r1 | S | 7.4 | 0.81 | 6 | 100* | 100 | 0.45 | 6.57 | 11 | ||||||||
| 98P03267 | 196-254 | C'r2 | S | 7.6 | 0.66 | 5 | 100* | 100 | 0.43 | 5.53 | 10 | ||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.51 | (NA) | |
| Clay, carbonate free, Weighted Average | 50 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 5 | % wt | |
| Volume, >2mm, Weighted Average | 2 | % vol | |
| Clay, total, Weighted Average | 52 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 25-100 cm | |||