Freebase(0.00 / 0 votes)Rate this definition: Effluent. Effluent is an outflowing of water or gas from a natural body of water, or from a human-made structure. Effluent, in engineering, is the stream exiting a chemical reactor.
Show map of the US. Point Marion is a borough in Fayette County, Pennsylvania, United States. The population was 1,159 at the 2010 census, down from 1,333 at the 2000 census. It is served by the Albert Gallatin Area School District.
Display/hide their locations on the map. Parks in Marion include: Sunnyacres Park (1), Bell Park (2), Westlea Park (3), Matter Park (4), Riverside Park (5), Webster Park (6), Seventh Michigan Park (7), Franklin Park (8), Lincoln Park (9).