The public is advised that the closure of the Hilton Park boat access facility on the Piscataqua River in Dover, N.H., has been extended through April 8, 2013.

Granite State Gas Transmission, Inc. (GSGT), in coordination with the New Hampshire Department of Transportation, is conducting construction activities necessary for installation of a natural gas transmission pipeline under the Piscataqua River between Newington and Dover, N.H.

Logo courtesy New Hampshire Fish and Game Department