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Stormwater

... interrupt the natural hydrologic cycle by preventing percolation and thereby decreasing the water available to recharge groundwater. ...

Story - elli - 25 Jan 2009 - 17:07

Where Does it Go?

... infiltration, and deeper underground to the water table by percolation. If water lands on impenetrable surface e.g. a tarmac road, it will ...

Story - elli - 25 Jan 2009 - 16:11

Point and Non-point Source Pollution

... into surface water, or into groundwater through percolation . Examples of non-point source pollution include: ...

Story - elli - 24 Jan 2009 - 16:11