It would depend on the original design requirements of the pond. Some communities require that the first flush of a storm (usually the first 1/4" to 1" of runoff) be stored for an extended period to reduce pollutant loads to the receiving stream. If this is the case, I don't think that the community would care for it.

Are you sure that this pond is on your property? Most communities require that detention facilities be on public property/ROW or within an easement so that they have access to maintain the facility if necessary.

John G. Morgan
john.morgan@cte-eng.com