Community Resource Guide
Hazardous Waste Disposal in Portland | Free Drop-off Guide
Where to safely dispose of paint, chemicals, batteries, and other hazardous materials in Portland Metro—for free.
Need hazardous waste disposal in Portland? You’re in the right place. Many household items—like paint, batteries, and chemicals—can’t go in regular trash because they pose risks to sanitation workers, groundwater, and the environment. Fortunately, Metro provides free drop-off facilities for Portland Metro residents.
This guide covers everything you need to know about hazardous waste disposal in Portland, including what qualifies as hazardous, where to take it, and convenient alternatives for common items like paint and batteries. As a result, you’ll be able to dispose of these materials safely and legally.
At Junk Hubris, we can’t haul hazardous materials—no junk removal company can. However, we created this guide to help you handle these items properly before we come for everything else.
📋 Quick Navigation
Jump to: What’s Hazardous? • Metro Drop-off Facilities • Paint Disposal • Batteries • Other Drop-off Options • FAQs
☢️ What Qualifies as Hazardous Waste?
Before heading to a hazardous waste disposal facility in Portland, it’s important to know what actually qualifies. In general, hazardous waste includes anything flammable, corrosive, toxic, or reactive. Below is a comprehensive list of common household hazardous materials.
🧪 Chemicals & Solvents
Paint thinners and solvents, turpentine, acetone, mineral spirits, paint strippers, adhesives and glues, pool chemicals, photo chemicals, and chemistry set chemicals.
🚗 Automotive Products
Motor oil, transmission fluid, brake fluid, antifreeze, car batteries, gasoline, diesel fuel, and automotive cleaners. Many auto parts stores also accept these items.
🌿 Pesticides & Garden
Insecticides, herbicides, rodent poison, fungicides, weed killers, fertilizers with pesticides, and flea and tick products. Even old or expired products need proper disposal.
🎨 Paints & Coatings
Oil-based paints, latex paints, spray paints, stains, varnishes, wood finishes, rust preventatives, and primers. Note that dried-out latex paint can go in regular trash.
🔋 Batteries & Bulbs
Car batteries, rechargeable batteries, lithium batteries, button cell batteries, fluorescent tubes, CFL bulbs, and mercury thermometers. Regular alkaline batteries can go in trash.
⚠️ Other Hazardous Items
Propane tanks, fire extinguishers, ammunition, flares, asbestos materials, lead paint products, medical sharps, and medications. Some require special handling procedures.
🚫 Never Put These in Regular Trash
Disposing of hazardous materials in regular garbage is illegal in Oregon and poses serious risks. Specifically, chemicals can injure sanitation workers, contaminate landfills, and pollute groundwater. Furthermore, items like lithium batteries can cause garbage truck fires. Always use proper hazardous waste disposal methods in Portland.
🏭 Free Hazardous Waste Disposal Facilities in Portland Metro
Metro operates two facilities offering free hazardous waste disposal for Portland Metro households. These are the primary drop-off locations for most hazardous materials, and the service is completely free for residential customers.
Metro South Hazardous Waste Facility
Address: 2001 Washington St, Oregon City, OR 97045
Phone: (503) 234-3000
Hours: Open daily, hours vary by season. Check website for current schedule.
✓ FREE for households
Best for: Clackamas County, Southeast Portland, Milwaukie, and Oregon City residents
Metro Central Hazardous Waste Facility
Address: 6161 NW 61st Ave, Portland, OR 97210
Phone: (503) 234-3000
Hours: Open daily, hours vary by season. Check website for current schedule.
✓ FREE for households
Best for: Northwest Portland, inner eastside, Beaverton, and Hillsboro residents
📋 What to Expect at Metro Facilities
When you arrive for hazardous waste disposal in Portland, here’s what happens. First, you’ll drive up to the facility and a staff member will greet you. Next, they’ll ask what materials you’re dropping off and may inspect your items. Then, trained workers will safely unload everything from your vehicle—you don’t have to lift a thing. Finally, you’re on your way, typically in under 10 minutes.
Tips for a smooth visit: Keep items in original containers when possible, don’t mix chemicals together, secure containers so they won’t spill during transport, and separate different types of materials for faster processing.
📦 Quantity Limits
Metro facilities have limits on how much they accept per visit—typically around 35 gallons of liquid waste or equivalent. If you have larger quantities from a major cleanout, business, or estate, call ahead at (503) 234-3000 to discuss options. In some cases, they may schedule a special appointment or direct you to a commercial disposal service.
🎨 Paint Disposal Options in Portland
Paint is one of the most common hazardous waste disposal items in Portland. Fortunately, you have several convenient options beyond Metro facilities thanks to Oregon’s PaintCare program.
PaintCare Drop-off Locations
PaintCare is a free program that accepts leftover paint at retail locations throughout Portland. As a result, you don’t always need to drive to a Metro facility for paint disposal.
Participating retailers include: Sherwin-Williams, Miller Paint, many hardware stores, and some paint retailers. Each location has different hours and quantity limits.
What they accept: Latex paint, oil-based paint, stains, varnishes, and primers in containers up to 5 gallons.
Disposing of Dried Latex Paint
Here’s good news: completely dried latex paint can go in regular trash. This is the easiest disposal method if you have small amounts of latex paint.
How to dry out latex paint: Remove the lid and let small amounts air dry. For larger quantities, add kitty litter, sawdust, or commercial paint hardener to speed up the process.
Important: This only works for latex (water-based) paint. Oil-based paints must always go to a hazardous waste facility or PaintCare drop-off, regardless of whether they’re dried.
💡 Paint Disposal Tips
Before disposing of paint, consider these alternatives: First, use it up on a project or touch-ups around the house. Second, offer it to neighbors or community groups through Buy Nothing or Nextdoor. Third, donate usable paint to Habitat ReStore or community theater groups. Only dispose of paint that’s truly unusable—dried out, contaminated, or unwanted colors with no takers.
🔋 Battery Disposal Options in Portland
Different types of batteries require different disposal methods for proper hazardous waste disposal in Portland. Here’s a breakdown of where to take each type.
Rechargeable & Lithium Batteries
Rechargeable batteries (lithium-ion, nickel-cadmium, etc.) should never go in regular trash because they can cause fires. Instead, take them to these locations:
Drop-off options:
- Metro hazardous waste facilities (free)
- Best Buy (free, all rechargeable types)
- Home Depot and Lowe’s (limited types)
- Staples and Office Depot
- Call2Recycle drop-off locations
Car & Lead-Acid Batteries
Car batteries contain lead and acid, making them hazardous. However, they’re also highly recyclable and many places accept them for free—some even pay you.
Drop-off options:
- Auto parts stores (AutoZone, O’Reilly, NAPA)—often pay $5-10
- Les Schwab Tire Centers
- Metro hazardous waste facilities
- Scrap metal recyclers
Alkaline Batteries (AA, AAA, D, etc.)
Good news—regular alkaline batteries (Duracell, Energizer, etc.) are safe to throw in regular household trash in Oregon. They no longer contain mercury and aren’t classified as hazardous.
However: If you prefer to recycle them anyway, Metro facilities accept alkaline batteries, and some retailers offer battery recycling bins.
Button Cell Batteries
Small button batteries (found in watches, hearing aids, and small electronics) may contain mercury or lithium. As a result, they should be recycled rather than trashed.
Drop-off options: Metro hazardous waste facilities, some jewelers and watch repair shops, hearing aid centers, and Best Buy.
📍 Other Hazardous Waste Drop-off Options in Portland
Beyond Metro facilities, several retailers and organizations offer convenient drop-off for specific hazardous materials. These alternatives can save you a trip across town for common items.
💡 Fluorescent Bulbs & CFLs
These bulbs contain mercury and need special handling. Fortunately, several retailers offer free recycling.
Drop-off at: Home Depot, Lowe’s, IKEA, and Metro facilities. Call ahead to confirm your location participates.
🛢️ Used Motor Oil
Motor oil is recyclable and many auto shops accept it for free. Just make sure it’s not contaminated with other fluids.
Drop-off at: AutoZone, O’Reilly Auto Parts, many service stations, and Metro facilities. Limit usually 5 gallons per visit.
🔥 Propane Tanks
Small camping propane cylinders and larger BBQ tanks require special handling due to explosion risk.
Drop-off at: Metro facilities (all sizes), Blue Rhino exchange locations (BBQ tanks), and some hardware stores.
💊 Medications
Unused medications shouldn’t be flushed or trashed because they contaminate water supplies. Instead, use designated drop-off locations.
Drop-off at: Many pharmacies (Walgreens, CVS, Fred Meyer), police stations, and Metro facilities.
💉 Medical Sharps
Needles, syringes, and lancets must be placed in approved sharps containers before disposal to protect sanitation workers.
Drop-off at: Metro facilities, some pharmacies, hospitals, and clinics. Never put loose sharps in trash.
🧯 Fire Extinguishers
Old or expired fire extinguishers are pressurized containers that can’t go in regular trash.
Drop-off at: Metro hazardous waste facilities, some fire departments, and fire extinguisher service companies.
Frequently Asked Questions About Hazardous Waste Disposal in Portland
Here are answers to common questions about hazardous waste disposal in Portland.
Is hazardous waste disposal really free in Portland?
Yes, Metro’s hazardous waste facilities are completely free for Portland Metro households. This service is funded through garbage disposal fees, so there’s no charge when you drop off materials. However, businesses may need to pay for disposal or use commercial hazardous waste services.
Do I need an appointment for hazardous waste drop-off?
No appointment is needed for regular household quantities. Simply drive up during operating hours and staff will assist you. However, if you have unusually large quantities—such as from an estate cleanout or major remodel—it’s best to call ahead at (503) 234-3000 to ensure they can accommodate your load.
Can I throw away alkaline batteries?
Yes, in Oregon regular alkaline batteries (like AA, AAA, C, D, and 9-volt) can safely go in household trash. They no longer contain mercury and aren’t classified as hazardous waste. However, rechargeable batteries, lithium batteries, and button cell batteries should still be recycled at appropriate drop-off locations.
What if my hazardous waste isn’t in the original container?
Metro facilities will still accept materials not in original containers, but you should clearly label what’s inside. Never mix different chemicals together—this can create dangerous reactions. Use a sturdy, leak-proof container and write the contents on the outside with permanent marker.
Does Junk Hubris take hazardous waste?
No—like all junk removal companies, we cannot legally transport hazardous materials. This includes paint, chemicals, propane, batteries, and other items listed in this guide. However, we can take everything else! Many customers visit a Metro facility first to drop off hazardous items, then schedule us to handle the rest of their cleanout.
Need Help With the Rest?
Once you’ve handled the hazardous stuff, we’ll take care of everything else.
Junk Hubris handles furniture, appliances, electronics, yard debris, and general junk throughout Portland Metro. Drop off your hazardous waste at Metro, then give us a call—we’ll handle the heavy lifting and haul away everything that’s left.
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