Household Hazardous Waste (HHW)#
Free 2023 HHW Collection Event
Saturday, May 20, 2023
9 a.m. - 3 p.m.
City of Fort Collins Streets Facility
625 Ninth St.
Fort Collins, CO
Year-round HHW disposal opportunities are also available. See below for details.
What is HHW?#
HHW is any substance containing ingredients that could negatively affect your safety, health (or that of a pet/animal) or the environment when disposed of incorrectly.
HHWs are found in everyday products and can be poisonous, corrosive, flammable, explosive or reactive. Signal words on packaging may include poison, toxic, danger, warning and/or caution.
Disposing of HHW can be tricky and these free events help take out the guesswork.
Most HHWs Are Accepted:
- household batteries
- pesticides, herbicides and fertilizers
- cleaners and bleaches
- fluorescent light bulbs
- pool and hot tub chemicals
- vitamins and supplements
- painting products (stain, solvent, spray paint)
- automotive products (virtually all fluids)
- personal care products (shampoo, lotion, nail polish remover)
- mercury-containing items (thermostats, button-shaped batteries)
More questions? FAQs
What's Not Accepted
- bio-waste (needles, bandages)
- commercial and industrial waste
More questions? fcgov.com/AtoZ
Handle With Care#
The risk of fire, explosion and spills exists when transporting HHW. Please prepare items safely for transport, following these rules:
- store items upright in boxes or tubs, not loose bags
- keep similar items together (do not stack)
- seal containers tightly and ensure they are not leaking
- separate acids and oxidizers
- keep items away from children and pets
Year-Round HHW Disposal Opportunities#
Did you know about 50% of the items collected at our HHW events can be disposed of at the City's Timberline Recycling Center (TRC) Hard-to-Recycle Yard? The TRC accepts antifreeze, household batteries, motor/cooking oil and paint, free of charge year-round.
Visit fcgov.com/AtoZ for local disposal options for non-accepted items and other non-HHW household items.
Also, Larimer County’s Household Hazardous Waste Facility accepts most HHWs year-round.
Prescription Drug Take-Back Programs Help Protect Our Community and Waterways#
Do NOT flush your old or leftover prescription drugs or other pharmaceuticals/medications down the drain. Wastewater treatment plants are not designed to remove these chemicals and compounds, and they can pass through to local waterways and have harmful effects on animals, humans and the environment.
Safe disposal practices for unused prescription and over-the-counter medications are important to keep pharmaceuticals out of water bodies.
Fort Collins Police Services offers a free and anonymous Daily Prescription Drug Take-Back Program. Items not accepted include intravenous solutions, injectables, syringes, mercury (thermometers), oxygen containers, chemotherapy/radioactive substances, pressurized canisters and illicit drugs. Learn more.
Did You Know?
Installing ENERGY STAR® roofing material with high reflectance can reduce cooling load.
Timers or sensors can help save money on outdoor lighting.
Checking and sealing leaks in attics, basements and crawl spaces can improve your home's performance.