The parking and access is to a very shallow smaller part of the Reservoir. There is a culvert to the bigger part of the Reservoir but it is impassible. There is a ramp on the bigger part which is town sticker only. Lots of pleasure boaters, jet skis, etc. on the weekend in the big part. I've only fished the smaller part once with no luck but it was a cold early season day.
Here's a link to a video showing the bigger body of water:
https://www.youtube.com/watch?v=9Ikd1s-oREM