I don't know how I never managed to stumble across this gem before, but I found it while searching for more information on the Clean Water Rule. Published by the William Mitchell Law Review, it is sharp and humorous review of wetland law post-Rapanos - enlightening for a generally "dry" subject :-)
"WETLANDS AND DRAINAGE AFTER RAPANOS: A “SERIES OF UNFORTUNATE EVENTS" by Sherry A. Enzler and Jean Coleman