Runnel
From Beachapedia
Revision as of 17:55, 18 July 2011 by H sugimoto (talk | contribs)
Revision as of 17:55, 18 July 2011 by H sugimoto (talk | contribs)
A trough that runs parallel to the beach, often trapping water. Water may move out of the runnel between ridges, feeding a rip channel.