Learn about water quality testing with the scientists of Blue Water Baltimore! An Outfall Screening Blitz consists of taking teams of volunteers into our local streams to sample water quality....

Have you ever wondered how the pipes beneath our feet affect our waterways? Join us in answering ‘How’s the water hon?’ as we demystify Baltimore’s underlying stormwater and sewage problems.

The rocks, roots, and riffles of our local Baltimore rivers are rife with benthic macroinvertebrate life, better known as water bugs! These tiny creatures are a big indicator of waterway...