| af - Artificial fill |
| Lake |
| Ocf - Clays Ferry Formation |
| Ocp - Point Pleasant Tongue of Clays Ferry Formation |
| Of - Fairview Formation |
| Ok - Kope Formation |
| Ollr - Lower part of Lexington Limestone |
| Olt2 - Tanglewood Limestone Member No. 2 |
|
| Olt3 - Tanglewood Limestone Member No. 3 |
|
| Olt4 - Tanglewood Limestone Member No. 4 (upper tongue) |
| Qal - Alluvium |
| Qam - Alluvium of valley sides, meander cores, cut-off meanders, and abandoned channels |
| Qid -Glacial drift (Illinoian) |
| Qila - Lacustrine deposits (Illinoian) |
| Qt - Terrace deposits |
| QTf - High-level fluvial deposits |
|
| QTlf - Lacustrine and fluvial deposits (pre-Illinoian) |
| Qwo - Glacial outwash (Wisconsinan) |
|
| River |
| AlB - Allegheny loam, 2 to 6 percent slopes |
| AlC - Allegheny loam, 6 to 12 percent slopes |
| AlD - Allegheny loam, 12 to 20 percent slopes |
| ChD - Cynthiana silty clay loam, very rocky, 6 to 20 percent |
| CyF - Cynthiana-Rock outcrop complex, 20 to 50 percent slopes |
| DAM - Dam, large |
|
| EdD - Eden silty clay loam, 6 to 20 percent slopes |
| EfE3 - Eden flaggy silty clay, 20 to 30 percent slopes, severe |
| EkB - Elk silt loam, 2 to 6 percent slopes |
| EkC - Elk silt loam, 6 to 12 percent slopes |
| ElA - Elk silt loam, rarely flooded, 0 to 2 percent slopes |
| ElB - Elk silt loam, rarely flooded, 2 to 6 percent slopes |
| ElC - Elk silt loam, rarely flooded, 6 to 12 percent slopes |
| En - Elk-Newark complex |
| HeC - Heitt silt loam, 6 to 12 percent slopes |
| LcB - Licking silt loam, 2 to 6 percent slopes |
| LcC - Licking silt loam, 6 to 12 percent slopes |
| LcD - Licking silt loam, 12 to 20 percent slopes |
| LoC - Lowell silt loam, 6 to 12 percent slopes |
| LoD - Lowell silt loam, 12 to 20 percent slopes |
|
| Mc - McGary silt loam |
| Ne - Newark silt loam |
| NfB - Nicholson silt loam, 2 to 8 percent slopes |
| No - Nolin silt loam |
| Nw - Nolin silt loam, frequently flooded |
|
| OtB - Otwell silt loam, 2 to 6 percent slopes |
|
| OtC - Otwell silt loam, 6 to 12 percent slopes |
|
| OwA - Otwell silt loam, rarely flooded, 0 to 2 percent slopes |
|
| Pt - Pits-Dumps complex |
|
| Ro - Robertsville silt loam |
| W - Water |
| Wo - Woolper silty clay loam |
| Zp - Zipp silty clay loam |
| |
