9 to 4 Mondays - Thursdays
9 to 3 Fridays
Weekend drop-offs may be available at select times and locations. If you would like to schedule a Saturday drop-off, you must call the lab before the end of the business day on Thursday.
Weekend drop-offs are not guaranteed at all locations.
The EPA intends to strengthen the Lead and Copper Rule. Find out more here.
Maryland House Bill 270 requires all Maryland schools serviced by a public water system to test all consumable water fixtures for elevated lead. Click for more information from the Maryland Department of the Environment.
The Maryland Department of the Environment (MDE) monitors public water systems for the presence of PFAS. Click for more information on PFAS and what the MDE found.