Duck Lake State Park on TG 3312

[scat]

I just returned from a visit with my mom in Whitehall and while I was there I logged a lot of traffic on the Muskegon State Park TG 3312. Duck Lake State Park was on this TG with a lot of traffic to Muskegon State Park, but I never did hear Duck Lake on its own TG. As Duck Lake and Muskegon State Parks are only a few miles from each other, I'm Thinking that Muskegon State Park also runs Duck Lake State Park. Can any one confrim this and Should the Data base show for TG 3312 both Muskegon and Duck Lake State Park?

Thanks for any info and I hope next summer to have some more time to scan these two parks.

Scot