| Term: | Percolation path |
| Definition: |
The course followed by water moving or percolating through any other permeable material, or under a dam which rests upon a permeable foundation. NOAAHydrology
In hydrologic terms, the course followed by water moving or percolating through any other permeable material, or under a dam which rests upon a permeable foundation. NOAA-NWS GCW |