Every named reservoir in the Adirondack Park — flood-control basins, drinking-water sources, and the impoundments anchoring the southern watersheds.
Jackson Summit Reservoir is a 91-acre working reservoir in the southern Adirondack foothills — part of the municipal water infrastructure serving the Great Sacandaga Lake watershed, not a destination water. No public boat launch, no stocked fishery data on file, and access is typically restricted or undefined. These are the waters that keep the taps running in Broadalbin, Mayfield, and Northville — utility first, recreation a distant second. If you're looking for fishable water in this drainage, the Sacandaga itself or one of its feeder streams will give you better odds.
