Liquid nitrogen leak at Dewey Manufacturing Heard on: Ottawa County MI Fire Dispatch 00:19 00:00 For Marn, for a hazmat issue at Dewey Manufacturing off of Eighth Avenue, liquid nitrogen tank was leaking. Transcript This transcript is auto-generated from live dispatch audio and may be incomplete or inaccurate. It is not an official report and may change. 00:00 For Marn, for a hazmat issue at Dewey Manufacturing off of Eighth Avenue, liquid nitrogen tank was leaking. 00:06 Unknown the amount that got leaked. 00:09 No one's injured. 00:10 Did not get on a person. 00:13 Yes, medical en route to stage. 00:16 Leak is going to be outside and has now stopped at 138. 2026-10-31 05:37 UTC Hazmat Incident 8th Ave, Marne, MI 49435 View on map