City of Andover issued the following announcement on July 16.
If you have nice ash trees on your property, don't forget about the City's Ash Injection Program. Taking part will help you protect them from succumbing to Emerald Ash Borer (EAB). See link below for info. Contact Kameron with questions at 763-767-5137
https://www.andovermn.gov/211/Emerald-Ash-Borer-EAB
Original source can be found here.
Source: City of Andover