I gave up on attempting to get businesses that are on the local recycling list to take used coolant. I'm on an onsite septic tank. A local Subaru dealer that profiles as very green refuses to take it even though they signed on. They also have to be very persuaded to take drain motor oil and then it's an hour wait with containers leaving with you. There were a lot of auto repair and other shops that had waste oil burner heating units at one time. I've heard that the charge that garages pay for coolant collection is pretty steep. AFAIK, coolant has always been considered a hazardous waste here.
My county has a hazardous fluid drive through collection weekend once a year. Things like coolant, drain oil, brake fluid, non latex paint, etc. It's not at all well publicized. You have to register in advance online and make a 15 min. window appointment. Nothing anonymous. It's about 20 miles from me, but it works for me.
My county has a hazardous fluid drive through collection weekend once a year. Things like coolant, drain oil, brake fluid, non latex paint, etc. It's not at all well publicized. You have to register in advance online and make a 15 min. window appointment. Nothing anonymous. It's about 20 miles from me, but it works for me.