Stevenson Brook is a

tributary A tributary, or an ''affluent'', is a stream or river that flows into a larger stream (''main stem'' or ''"parent"''), river, or a lake. A tributary does not flow directly into a sea or ocean. Tributaries, and the main stem river into which they ...

of the

Passaic River The Passaic River ( or ) is a river, approximately long, in North Jersey, northern New Jersey. The river in its upper course flows in a highly circuitous route, meandering through the swamp lowlands between the ridge hills of rural and suburb ...

Hawthorne Hawthorne often refers to the American writer Nathaniel Hawthorne. Hawthorne may also refer to: Places Australia *Hawthorne, Queensland, a suburb of Brisbane Canada * Hawthorne Village, Ontario, a suburb of Milton, Ontario United States * Hawt ...

Passaic County Passaic County ( or ) is a county in the U.S. state of New Jersey that is part of the New York metropolitan area. As of the 2020 United States census, the county was the state's eighth-most-populous county,

New Jersey New Jersey is a U.S. state, state located in both the Mid-Atlantic States, Mid-Atlantic and Northeastern United States, Northeastern regions of the United States. Located at the geographic hub of the urban area, heavily urbanized Northeas ...

in the

United States The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...

. Stevenson Brook is one half mile long and once flowed unobstructed from the Diamond Bridge Avenue area of Hawthorne south to the Passaic River, but a significant section of the brook was

culvert A culvert is a structure that channels water past an obstacle or to a subterranean waterway. Typically embedded so as to be surrounded by soil, a culvert may be made from a pipe (fluid conveyance), pipe, reinforced concrete or other materia ...

ized early in the twentieth century. Two portions of the brook now remain intact at the surface, running from Diamond Bridge Avenue to Royal Avenue and from Wagaraw Road to the Passaic River. The section south of Wagaraw Road is crossed by a pedestrian bridge linking a parking lot to a local sports complex. Stevenson Brook mouth

There is a residential development along Stevenson Brook called ''Diamond Brook Hollow''. The name of the development seems to be derived from a local tendency to refer to Stevenson Brook as ''Diamond Brook'', because it is crossed by Diamond Bridge Avenue. However, the real Diamond Brook () lies about a half mile to the east in the towns of Glen Rock and Fair Lawn. A small stream that once flowed parallel to the Passaic River known as ''De Gray Brook'' connected into Stevenson Brook just north of its junction with the Passaic River. De Gray Brook was completely filled in with the construction of the Wagaraw Sports Complex.

See also