County HHW drop-off

Montgomery County Household Hazardous Waste — Shady Grove

Official drop-off for Washington, DC. City dispose pages own the rule for each item. This page is the place: address, hours, and the originating program. Confirm before you go.

Address: Shady Grove HHW compound, 16101 Frederick Road, Derwood, MD 20855

Hours: Open with transfer-station hours for residents. Enter from Frederick Road / Route 355 and follow Recycling / HHW signs.

Phone: (240) 777-6587

ZIP: 20855

Official source: www.montgomerycountymd.gov/department-environmental-protection/t

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Montgomery County Household Hazardous Waste — Shady Grove and nearby drop-offs

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Materials often accepted

Tied to this site’s listing — still confirm on the official source. Each link is the Washington city rule, not a national guess.

Other drop-offs within 40 miles

Common questions

When is Montgomery County Household Hazardous Waste — Shady Grove open?

Listed hours: Open with transfer-station hours for residents. Enter from Frederick Road / Route 355 and follow Recycling / HHW signs.. Confirm on the official source before you drive — holiday and event hours change.

Is there a phone number for Montgomery County Household Hazardous Waste — Shady Grove?

Call (240) 777-6587 for load rules, residency, and whether you need an appointment.

What can I drop off at Montgomery County Household Hazardous Waste — Shady Grove?

This site is listed for Latex Paint, Oil-Based Paint, Pesticides, Herbicides, Pool Chemicals, Gasoline, Motor Oil, Antifreeze, Car Battery, Household Batteries, Lithium-Ion Battery, Fluorescent Bulbs / CFLs, Propane Tank, Cooking Oil. Acceptance still depends on the official program — not this list alone.

Do I need to live in Washington to use Montgomery County Household Hazardous Waste — Shady Grove?

Many municipal dumps and HHW sites are resident-only or appointment-only. Check the official Washington, DC program page before you load the vehicle.

Where is the official listing for Montgomery County Household Hazardous Waste — Shady Grove?

DumpRegistry cites the originating program. Confirm hours and fees on that official page, not a third-party directory.

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