| *** Taxonomy Characterization Data *** |
| Pedon ID: 91TX137004 | ( Edwards, Texas ) | Print Date: Jan 29 2025 11:41PM |
| Sampled as : | Kerrville ; Fine-loamy, carbonatic, thermic Typic Ustochrept |
| Revised to correlated on Dec 4, 2007: | Kerrville ; Loamy-skeletal, carbonatic, thermic Typic Calciustepts |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP91TX128 EDWARDS PLATEAU | Natural Resources Conservation Service |
| - | Site ID | S1991TX137004 Lat: 29° 40' 46.00" north Long: 100° 6' 4.00" west MLRA: 81C | National Soil Survey Center | |
| - | Pedon No. | 91P0514 | 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 | ||||||||||
| 91P02960 | 0-15 | A | S | 16.1 | 4.3 | 0.55 | 55 | 1.15 | 0.019 | 25 | |||
| 91P02961 | 15-36 | Bw | S | 30.0 | 11.9 | 0.39 | 16 | 1.43 | 0.025 | 7 | |||
| 91P02962 | 36-48 | C/Bw | S | 30.3 | 12.8 | 0.39 | 24 | 1.45 | 0.019 | 13 | |||
| 91P02963 | 48-92 | Cr | S | 32.2 | 13.1 | 0.37 | 61 | 44 | |||||
| 91P02964 | 92-108 | R | S | 31.2 | 21.2 | 0.27 | 18 | ||||||
| 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 | ||||||||||||
| 91P02960 | 0-15 | A | S | 8.0 | 0.92 | 77 | 100* | 100 | 0.42 | 0.77 | 1 | ||||||||
| 91P02961 | 15-36 | Bw | S | 8.1 | 0.38 | 75 | 100* | 100 | 0.21 | 0.59 | 1 | ||||||||
| 91P02962 | 36-48 | C/Bw | S | 8.2 | 0.18 | 74 | 100* | 100 | 0.20 | 2 | |||||||||
| 91P02963 | 48-92 | Cr | S | 8.2 | 0.06 | 74 | 100* | 100 | 0.91 | tr | |||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 44 | % wt | |
| Clay, total, Weighted Average | 31 | % wt | |
| Clay, carbonate free, Weighted Average | 18 | % wt | |
| Weighted averages based on control section: 25-100 cm | |||