A must for anyone with an interest in the changing face of language. The Macmillan Dictionary blog explores English as it is spoken around the world today. Definition and synonyms of deleterious from the online English dictionary from Macmillan Publishers Limited.
Portage Lake, Maine. Portage Lake is a town in Aroostook County, Maine, United States. The population was 391 at the 2010 census.
Portage Lake is in western Manistee County, in the northwestern Lower Peninsula of Michigan. The Village of Onekama is on the northeast shore of Portage Lake. Portage Lake is a natural lake, having been formed during the Wisconsinan glacial stage (10,000 to 75,000 years ago).he water was colorless and moderately clear, with a Secchi disk visible to a depth of 12 feet. Within the water column, alkalinity was from 132 to 135, and pH ranged from 8.9 at the surface, to 8.5 at 25 feet, to 7.7 at the bottom in 50 feet of water.