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Antifreeze

Name/Address/Hours Comments
Larimer County Household Hazardous Waste Collection Facility
5887 S. Taft Hill Road, Fort Collins
Phone: 498-5760
Hours: Tues, Thurs, Fri and Sat, 9am - 4pm

http://www.larimer.org/solidwaste/Haz.htm
Household hazardous waste (antifreeze, paint thinner, paint, solvents, cleaning supplies, alkaline and rechargeable batteries, etc.), fluorescent light bulbs, compact fluorescent bulbs (CFL), cell phones. Free reusable products are available at the Drop
Houska Automotive Services
899 Riverside, Fort Collins
Phone: 482-0156
Hours: NA
Accepts antifreeze and auto batteries
Clear Choice Antifreeze
555 Alter, Broomfield, CO
Phone: 303-439-7081
Hours: NA
Commercial quantities (free pickup of used antifreeze with any antifreeze purchase) bulk deliver of both new and recycled antifreeze.
Irvin Oil

Phone: 719-275-4075
Hours: NA
Mesa Oil Inc

Phone: 800-873-3645
Hours: NA
$0.50 per gallon with $50.00 minimum
Tri-State Oil Reclaimers
1770 Otto Rd, Cheyenne, WY
Phone: 307-635-5332
Hours: NA
$40.00 for first 55 gallon drum and $10.00 each additional drum
Safety Kleen Corp
2801 S Tejon, Englewood CO
Phone: 303-781-8256
Hours: NA
$132.00 for 1 to 125 gallons, (approximately $1.10 per gallon at upper end of volume price-breaks)
Larimer County BHPE Program

Phone: 970-498-5760
Hours: NA

http://www.larimer.org/natural
This program provides assistance to small business generators of waste.
Snap-On Tools

Phone: 970-222-8422
Hours: NA
They sell systems for onsite recycling of antifreeze.
US Waste Industries

Phone: 303-287-2806
Hours: NA
Pickup Service large quantities and commercial

General Information

Antifreeze, which is made up of mostly water and ethylene glycol, is added to radiator water in motor vehicles. Ethylene glycol lowers the freezing point and raises the boiling point of radiator fluid. In other words, it keeps the water from freezing on very cold days and boiling over on hot days.

DO NOT pour antifreeze down your sink or toilet.

Used antifreeze CANNOT be mixed with motor oil or any other liquid.

Is Antifreeze Hazardous?

Yes. Ethylene glycol is a toxic chemical. Used antifreeze contains troublesome heavy metals. Improper disposal of waste antifreeze can harm the environment and endanger the health of people and pets. Because ethylene glycol is a sweet-tasting liquid, it is very attractive to pets and small children. It is also poisonous. If swallowed, ethylene glycol may cause respiratory and cardiac failure, brain damage, and death. Every year, thousands of dogs and cats are poisoned by lapping up small puddles of antifreeze left on the ground.

Antifreeze dumped in the trash or poured on the ground may contaminate the environment. The hazardous chemicals can seep into the ground and contaminate the ground water. Dumping antifreeze down a storm sewer can pollute a nearby lake or stream, since most storm sewers discharge directly to surface waters. NEVER pour antifreeze into the storm sewer or in your street!

How Can I Safely Dispose of my Used Antifreeze?

If you live in Fort Collins, used antifreeze should only be disposed of at one of the locations listed above.