| *** Taxonomy Characterization Data *** |
| Pedon ID: 1990KY137016 | ( Lincoln, Kentucky ) | Print Date: Mar 13 2025 7:55PM |
| Sampled as on Apr 29, 1990: | Cavode ; Fine-silty, mixed Aeric Ochraquults |
| Revised to : |
| United States Department of Agriculture | ||||
| SSL | - | Project | CP90KY176 LINCOLN-GARRARD COUNTIES | Natural Resources Conservation Service |
| - | Site ID | S1990KY137016 Lat: 37° 29' 5.25" north Long: 84° 40' 4.72" west MLRA: 121 | National Soil Survey Center | |
| - | Pedon No. | 90P0665 | 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 | 7B1a2 | |||||||||
| 90P03944 | 0-15 | Ap | S | 15.8 | 4.8 | 0.56 | 12 | 1.44 | 0.013 | 5 | 69 | ||
| 90P03945 | 15-25 | Bt1 | S | 17.7 | 4.7 | 0.53 | 9 | 1.51 | 0.008 | 4 | 71 | ||
| 90P03946 | 25-56 | Bt2 | S | 23.8 | 6.6 | 0.49 | 11 | 1.49 | 0.008 | 5 | 72 | ||
| 90P03947 | 56-79 | Bt3 | S | 26.6 | 8.4 | 0.49 | 7 | 1.48 | 0.023 | 3 | 77 | ||
| 90P03948 | 79-97 | Btg | S | 27.8 | 9.0 | 0.47 | 11 | 5 | 74 | ||||
| 90P03949 | 97-137 | 2Cr | S | 39.4 | 12.1 | 0.41 | 30 | 17 | 77 | ||||
| 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 | 8J | 5C1 | 5C3 | 5A3b | 8D1 | 5G1 | 5D2 | ||||||||||
| 90P03944 | 0-15 | Ap | S | 5.6 | 1.15 | 1.08 | 0.15 | 0.05 | 93 | 68 | 0.53 | -- | |||||||
| 90P03945 | 15-25 | Bt1 | S | 4.8 | 0.34 | 0.36 | 0.19 | 0.03 | 29 | 21 | 4.1 | 0.33 | 0.23 | 59 | -- | ||||
| 90P03946 | 25-56 | Bt2 | S | 5.0 | 0.29 | 0.29 | 0.18 | 0.03 | 30 | 20 | 5.0 | 0.35 | 0.21 | 50 | -- | ||||
| 90P03947 | 56-79 | Bt3 | S | 5.0 | 0.21 | 0.24 | 0.20 | 0.04 | 34 | 30 | 5.7 | 0.35 | 0.21 | 44 | 1 | ||||
| 90P03948 | 79-97 | Btg | S | 5.0 | 0.19 | 0.27 | 0.20 | 0.03 | 47 | 38 | 6.2 | 0.34 | 0.22 | 27 | 1 | ||||
| 90P03949 | 97-137 | 2Cr | S | 4.8 | 0.22 | 0.17 | 0.10 | 0.03 | 70 | 54 | 9.8 | 0.32 | 0.25 | 9 | 2 | ||||
| Pedon Calculations | |||
| Calculation Name | Result | Units of Measure | |
| CEC Activity, CEC7/Clay, Weighted Average | 0.35 | (NA) | |
| Clay, carbonate free, Weighted Average | 25 | % wt | |
| Weighted Particles, 0.1-75mm, 75 mm Base | 9 | % wt | |
| Volume, >2mm, Weighted Average | 4 | % vol | |
| Clay, total, Weighted Average | 25 | % wt | |
| Weighted averages based on control section: 50-65 cm | |||