| *** Taxonomy Characterization Data *** |
| Pedon ID: 95TX315002 | ( Marion, Texas ) | Print Date: Nov 21 2024 12:22PM |
| Sampled as on Jun 3, 1995: | Darco ; Loamy, siliceous, thermic Grossarenic Paleudults |
| Revised to correlated on Apr 21, 2013: | Darco ; Loamy, siliceous, subactive, thermic Grossarenic Paleudults |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP95TX209 MARIAN AND CASS COUNTIES | Natural Resources Conservation Service |
| - | Site ID | S1995TX315002 Lat: 32° 49' 4.01" north Long: 94° 17' 56.69" west MLRA: 133B | National Soil Survey Center | |
| - | Pedon No. | 95P0602 | 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 | 8D1 | 4A1d | 7B1a2 | ||||||||||
| 95P04437 | 0-10 | A | S | 2.0 | 0.70 | 80 | 1.37 | 0.005 | 4 | ||||
| 95P04438 | 10-25 | E1 | S | 2.7 | 0.48 | 80 | 1.44 | 0.005 | tr | ||||
| 95P04439 | 25-71 | E2 | S | 2.3 | 0.48 | 81 | 1.69 | 0.002 | -- | 100 | |||
| 95P04440 | 71-119 | E3 | S | 2.2 | 0.59 | 81 | tr | ||||||
| 95P04441 | 119-157 | E/B | S | 2.4 | 0.50 | 84 | 1.57 | 0.006 | 2 | ||||
| 95P04442 | 157-188 | Bt1 | S | 22.1 | 0.33 | 72 | 1.72 | 0.006 | tr | 98 | |||
| 95P04443 | 188-203 | Bt2 | S | 21.3 | 0.35 | 69 | 1.73 | 0.011 | -- | ||||
| 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 | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | ||||||||||||
| 95P04437 | 0-10 | A | S | 5.3 | 0.58 | 67 | 46 | 1.7 | 1.20 | 0.85 | 6 | -- | |||||||
| 95P04438 | 10-25 | E1 | S | 5.1 | 0.17 | 40 | 21 | 0.6 | 0.37 | 0.22 | 33 | -- | |||||||
| 95P04439 | 25-71 | E2 | S | 5.5 | 0.06 | 63 | 36 | 0.6 | 0.35 | 0.26 | 17 | -- | |||||||
| 95P04440 | 71-119 | E3 | S | 5.3 | -- | 83 | 45 | 0.27 | -- | ||||||||||
| 95P04441 | 119-157 | E/B | S | 5.5 | 0.03 | 71 | 38 | 0.29 | -- | ||||||||||
| 95P04442 | 157-188 | Bt1 | S | 4.7 | 0.06 | 20 | 15 | 2.4 | 0.18 | 0.11 | 67 | -- | |||||||
| 95P04443 | 188-203 | Bt2 | S | 4.7 | 0.04 | 26 | 20 | 2.4 | 0.18 | 0.11 | 58 | -- | |||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.18 | (NA) | |
| Clay, carbonate free, Weighted Average | 22 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 71 | % wt | |
| Volume, >2mm, Weighted Average | 0 | % vol | |
| Clay, total, Weighted Average | 22 | % wt | |
| LE, Whole Soil, Summed to 1m | 0 | cm/m | |
| Weighted averages based on control section: 157-203 cm | |||