Unless gravel is specifically designed to be pervious, gravel is an impervious surface. Gravel is compacted and acts in that same way as concrete or asphalt.
City of Decatur, Illinois > I have a gravel parking area, is that impervious?
Unless gravel is specifically designed to be pervious, gravel is an impervious surface. Gravel is compacted and acts in that same way as concrete or asphalt.
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