Drop-off Times & Locations


Complete the Chemical Waste Request form.

Chemical waste receiving is available for the following buildings.

LocationScheduled DaysTimeReceiving Location
HomewoodThursdays/Use Waste Disposal form
to schedule pick-up
9:00am – 12:00pm
Macaulay Hall Basement
Biophy/Phys/PCTB/
WBSB/Hunt
Wednesdays1:00pm – 2:00pmPCTB G6
Traylor/Ross/MRB/KKIWednesdays2:30pm – 3:30pmTraylor Ground Room G065B
Pick-up Locations

Chemical waste is picked up in your lab at the following locations:

  • Bayview Asthma & Allergy Center 
  • Bloomberg School of Public Health 
  • CRB I and CRB II 
  • Caroline Street Building 
  • Homewood Campus (except for buildings connected via tunnel to Macaulay Hall) 
  • Johns Hopkins Hospital 
  • Rangos and 1812 Ashland Buildings 
  • Smith Building

Hazmat Technicians have jcard access to most spaces. Ensure waste is tagged and provide instructions in the “Requestor Comments” portion of the Chemical Waste Disposal form for entry if your lab is keyed.

Questions: Call 410-955-5918