I-66 Transfer Station — hours, fees and directions
I-66 Transfer Station is a transfer station in Fairfax, run by Fairfax County Solid Waste Management Program — county residents. Below are its posted hours, fees, address and phone, and the other sites on our Fairfax County page. Hours and fees change, so call before a big load.
Hours, address and fees
I-66 Transfer Station
Transfer Station
Fairfax County Solid Waste Management Program — county residents
Fairfax County dump fees for residents, July 2026 to June 2027
A “bag” means a standard 32-gallon trash bag or can. Bagged waste is charged by the bag; loose loads are weighed. You can ask to be charged by weight instead, and the County can choose to weigh any load.
What you're bringing
Resident price
Household trash, 1–5 bags
$21
Household trash, 6–10 bags
$28
Trash, residents 60 and older, 1–2 bags
$10
Loose or bulk trash
$98 a ton, $39 minimum
Brush
$20 a mini pickup, $28 a full-size pickup without a rack, or $59 a ton ($39 minimum)
Bagged leaves and grass (no plastic bags)
$20 for 1–5 bags, $26 for 6–10, or $96 a ton ($39 minimum)
Brick, concrete, dirt, rock, toilets, sinks, tubs
$109 a ton, $49 minimum; up to 2 cubic yards a day
Sofa, recliner, dresser, desk, table, carpet or pad, mattress and box spring
$17 each
Small single items (vacuum cleaner and the like), Christmas trees
$11 each
Fridge, freezer, air conditioner, dehumidifier
$15 each
20-pound propane tank (at the hazardous waste area)
$15 each
Car tires (1–10)
$14 each
Brush in a pickup gets the flat rate only if it isn't heaped above the cab or past the closed tailgate; otherwise it's weighed. Most recyclables are free at both sites.
How the scales work, and the $185 mistake
If you're only bringing bags or priced items, skip the scale line. For a weighed load, you cross the scale loaded, unload, then cross it again empty; you pay for the difference. Skip the second weigh and the County estimates your empty weight and bills you for it — and if it has to chase the fee, it adds a $185 penalty.
Household hazardous waste is free for residents, but it and electronics are taken on shorter hours than the trash area: I-66 takes them six days a week (not Wednesday), I-95 only on Wednesday and Saturday. Propane tanks go to the hazardous waste area and cost $15 each for a 20-pound tank. The County grinds brush into free double-shredded mulch for residents, usually available at both sites; call ahead to confirm.
Searching from Lorton, the finder may list the Rainwater landfill on Richmond Highway first. It's a private construction-debris landfill, not a County site; for household trash, residents want I-95 or I-66.
Distances are straight-line; the drive will be longer. Full details for every site are on our Fairfax County page.
Find another site near you
Enter your city or ZIP for the nearest landfills, transfer stations and drop-offs.
Common questions
What are the hours at the I-66 Transfer Station?
Posted hours: Mon–Fri: 7:00 a.m. – 5:00 p.m.; Sat & Sun: 7:00 a.m. – 4:00 p.m.; Hazardous waste & electronics: Mon & Fri 7–5, Tue & Thu noon–5, Sat & Sun 7–4; closed Wed. Call ahead before holidays.
Is the I-66 Transfer Station open on Sunday?
Yes, posted Sunday hours are 7 a.m. to 4 p.m..
How much does it cost to dump at the I-66 Transfer Station?
Household trash: $21 for 1–5 bags, $28 for 6–10; residents 60 and older, $10 for 1–2 bags Loose or bulk trash: $98 a ton, $39 minimum (weighed) Furniture, carpet, mattress and box spring: $17 an item; refrigerant appliances $15; car tires $14 each (up to 10) Most recyclables free. Cards, digital wallets, cash or check See the fee details on this page.
Where is the I-66 Transfer Station?
4618 West Ox Road, Fairfax, VA 22030 Phone: (703) 631-1179.
