https://www.radioreference.com/apps/db/?sid=3508
I'm a Minneapolis native and visit there periodically. I try to keep up with this system, though admit my knowledge is just enough to make me dangerous. Also as a guy who would listen to this feed, THANK YOU!!
With that said, the Minnesota ARMER system is a complex system and a challenge to program. In Hennepin County, there are four sub-systems that are referred to as sites for programming purposes. (These sub-systems are linked to the main ARMER system.)
Those sites/sub-systems are Minneapolis City Center, Minneapolis NS, Hennepin East and Hennepin West. Talkgroups are "assigned" to certain sites.
It appears that you have Hennepin East programmed. Do you have other site/sub-systems?
Minneapolis FD (3016) is "assigned" (I'm keeping this simple for now) to the Minneapolis NS site/sub-system. Whether you can receive this site/sub-system in Eden Prarie is iffy - these sites are limited in their coverage footprint. (Also there may be an occasion to hear Minneapolis FD on Hennepin East, but only if a user "roams" into this area and communications are linked back to Minneapolis NS). Now if you can receive Minneapolis NS, I'd suggest adding Minneapolis Fire 3 talkgroup as that's the talkgroup they use for structure fires.
I'm not sure about Minnetonka PD, however. Hopefully someone with better local knowledge will jump in. I wouldn't be surprised if they didn't use Hennepin West site/sub-system, however.
Again thanks for providing this feed!
Also, one last thought. You may consider adding Hennepin Fire 3 to your list of talkgroups (10024) as that's what they use on structure fires.