Back when AES Greenridge first went online, they dumped the coal ash in settling ponds along Seneca Lake. In later years, they, well the State of New York, decided it was a better to build a large coal ash landfill farther away from the lake and not dump it directly in the lake.
Otisco Lake is the easternmost of New York's eleven Finger Lakes. The 2,048-acre lake is located in Onondaga County, southwest of the city of Syracuse.
The causeway is an abandoned roadway that once spanned the lake. Thereβs a section that once had a bridge, which boaters now use to move back and forth between the southern and northern ends of the lake.
The bridge was washed out by high water and wind in 1929 and never replaced, according to Tony Geiss, deputy director of the Onondaga County Water Authority. The 100-yard area where people fish is located on the western side of the lake and is accessible from West Valley Road.
https://www.syracuse.com/outdoors/2012/06/cny_shoreline_hot_spots_the_ca.html
Canandaigua Lake is the fourth largest of the Finger Lakes in the U.S. state of New York. The City of Canandaigua is located at the northern end of the lake and the village of Naples is several miles south of the southern end. It is the westernmost of the major Finger Lakes. This lake is less agricultural, especially on the southern end where there are high hills surrounding the lake.