| *** Taxonomy Characterization Data *** |
| Pedon ID: 1990KY137012 | ( Lincoln, Kentucky ) | Print Date: Dec 17 2024 11:36PM |
| Sampled as on Apr 29, 1990: | Trappist ; Clayey, mixed Typic Hapludults |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP90KY176 LINCOLN-GARRARD COUNTIES | Natural Resources Conservation Service |
| - | Site ID | S1990KY137012 Lat: 37° 29' 2.01" north Long: 84° 38' 19.99" west MLRA: 121 | National Soil Survey Center | |
| - | Pedon No. | 90P0661 | 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 | 7B1a2 | |||||||||||
| 90P03921 | 0-23 | Ap | S | 21.7 | 0.58 | 9 | 3 | 70 | |||||
| 90P03922 | 23-30 | 2BE | S | 24.0 | 0.48 | 23 | 11 | ||||||
| 90P03923 | 30-51 | 2Bt1 | S | 50.6 | 0.41 | 4 | 1 | 59 | |||||
| 90P03924 | 51-69 | 2Bt2 | S | 54.8 | 0.41 | 5 | 2 | ||||||
| 90P03925 | 69-86 | 2Bt3 | S | 53.5 | 0.45 | 10 | 4 | 60 | |||||
| 90P03926 | 86-99 | 2BC | S | 49.7 | 0.47 | 8 | 3 | ||||||
| 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 | 6A2d | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | |||||||||||
| 90P03921 | 0-23 | Ap | S | 5.1 | 2.90 | 67 | 47 | 0.79 | 1 | ||||||||||
| 90P03922 | 23-30 | 2BE | S | 4.8 | 0.81 | 36 | 30 | 5.8 | 0.49 | 0.24 | 26 | 1 | |||||||
| 90P03923 | 30-51 | 2Bt1 | S | 4.7 | 0.44 | 30 | 24 | 12.7 | 0.39 | 0.25 | 53 | 1 | |||||||
| 90P03924 | 51-69 | 2Bt2 | S | 4.6 | 0.47 | 27 | 22 | 13.6 | 0.41 | 0.25 | 55 | tr | |||||||
| 90P03925 | 69-86 | 2Bt3 | S | 4.7 | 0.51 | 24 | 19 | 13.7 | 0.46 | 0.26 | 56 | tr | |||||||
| 90P03926 | 86-99 | 2BC | S | 4.7 | 0.81 | 23 | 17 | 13.0 | 0.49 | 0.26 | 58 | tr | |||||||
| 90P03927 | 99 | R | GP | 4.4 | 3.46 | 16.95 | |||||||||||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.41 | (NA) | |
| Clay, carbonate free, Weighted Average | 53 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 6 | % wt | |
| Volume, >2mm, Weighted Average | 2 | % vol | |
| Clay, total, Weighted Average | 53 | % wt | |
| Weighted averages based on control section: 30-80 cm | |||