The Coast Guard is conducting a waterways analysis review of the Kennebec River in Maine, to determine the effectiveness of aids to navigation in the river. Due to difficulties in keeping aids on station north of the Richmond/Dresden Bridge, the Coast Guard seeks to make all aids to navigation between the Richmond/Dresden Bridge to Augusta seasonal aids. Mariners and other concerned parties are invited to comment on the aids to navigation within these waterways. Questionnaires can be obtained by calling (207) 741-5442. Any comments or recommended changes to aids to navigation should be received no later than Dec. 15, 2008. (Source: U.S.