Streams 101
Why does a stream look the way it does? What lives in a stream? What is water chemistry? The answers to these questions can be quite complex, but these pages can give you a starting point to understanding some of the different ways you can look at a stream.
Physical Appearance
Learn how the topography and land use surrounding rivers affects how they behave.
Biology
From microscopic bacteria to frogs and fish, explore the diversity of life in and around the water.
Species Spotlight
- Long-tailed Salamander
The Long-tailed Salamander (Eurycea longicauda longicauda) This salamander is found everywhere in Maryland except the Coastal Plain. It lives up to its name with a tail that makes up more that 50% of its total length.
Learn more in this informative Fact Sheet