| *** Taxonomy Characterization Data *** |
| Pedon ID: S11TX209001 | ( Hays, Texas ) | Print Date: Mar 13 2025 5:40PM |
| Sampled as on Oct 12, 2011: | Brackett ; Loamy, mixed, active, thermic, shallow Typic Haplustoll |
| Revised to correlated on Jun 30, 2013: | Brackett ; Loamy, carbonatic, thermic, shallow Typic Haplustolls |
| United States Department of Agriculture | ||||
| SSL | - | Project | C2012USTX022 SSSA Geomorph Tour | Natural Resources Conservation Service |
| - | Site ID | S11TX209001 Lat: 30° 6' 47.00" north Long: 98° 8' 28.39" west MLRA: 81C | National Soil Survey Center | |
| - | Pedon No. | 12N7661 | Kellogg 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 | DbWR1 | |||||||||||
| 12N01274 | 0-15 | A1 | S | 22.3 | 5.6 | 0.41 | 52 | 1.48 | 0.022 | 10 | |||
| 12N01275 | 15-23 | A2 | S | 21.4 | 6.4 | 0.36 | 68 | 30 | |||||
| 12N01276 | 23-62 | Crk1 | S | 12.4 | 3.7 | 0.40 | 53 | 1.89 | 0.005 | -- | |||
| 12N01277 | 62-79 | Crk2 | S | 13.2 | 2.6 | 0.36 | 54 | 1.76 | 0.024 | -- | |||
| 12N01278 | 79-109 | Crk3 | S | 14.0 | 3.7 | 0.39 | 54 | 1.90 | 0.016 | ||||
| 12N01279 | 109-170 | Cr | S | 22.0 | 6.7 | 0.36 | 28 | ||||||
| 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 | 4H2a | 4E1a1a1a1 | 4F2 | ||||||||||||||||
| 12N01274 | 0-15 | A1 | S | 8.1 | 11.03 | 75 | 100* | 0.65 | 0.82 | 1 | |||||||||
| 12N01275 | 15-23 | A2 | S | 8.1 | 11.25 | 83 | 100* | 0.52 | 0.63 | 1 | |||||||||
| 12N01276 | 23-62 | Crk1 | S | 8.5 | 10.69 | 87 | 100* | 0.36 | 2 | ||||||||||
| 12N01277 | 62-79 | Crk2 | S | 8.5 | 10.60 | 91 | 100* | 0.34 | 2 | ||||||||||
| 12N01278 | 79-109 | Crk3 | S | 8.5 | 10.45 | 86 | 100* | 0.33 | -- | ||||||||||
| 12N01279 | 109-170 | Cr | S | 8.4 | 9.71 | 79 | 100* | 0.25 | -- | ||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 58 | % wt | |
| Volume, >2mm, Weighted Average | 17 | % vol | |
| Clay, total, Weighted Average | 22 | % wt | |
| Clay, carbonate free, Weighted Average | 16 | % wt | |
| CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4 | 0.6 | (NA) | |
| Weighted averages based on control section: 0-23 cm | |||