deleterious. adjective (Formal) harmful, bad, damaging, destructive, detrimental, hurtful, pernicious, ruinous, prejudicial, injurious Fear of crime is having a deleterious effect on society. adjective.
In 1987, the south bank of the canal became part of the National Ice Age Trail. Maps and more information are available at the Portage Area Chamber of Commerce, Located at the corner of Wisconsin and Cook Streets, Downtown Portage.
Thee Wabash and Erie Canal was a shipping canal that linked the Great Lakes to the Ohio River via a man-made waterway. The canal provided traders with access from the Great Laâ¦kes all the way to the Gulf of Mexico. Over 460 miles long, it was the longest canal ever built in North America.