Trout Brook, also called Ball Brook,
is a cold water
tributary
A tributary, or affluent, is a stream or river that flows into a larger stream or 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 drain the surrounding drai ...
of the
Quinapoxet River located in
Holden, Massachusetts
Holden is a town in Worcester County, Massachusetts, United States. The town was founded in 1741, and the Town Square (Center, Common) was donated by John Hancock, former Governor of Massachusetts. The population was 19,905 at the 2020 census.
H ...
. Trout Brook is stocked with
trout
Trout are species of freshwater fish belonging to the genera '' Oncorhynchus'', '' Salmo'' and '' Salvelinus'', all of the subfamily Salmoninae of the family Salmonidae. The word ''trout'' is also used as part of the name of some non-salm ...
each spring by the
Massachusetts Fisheries and Wildlife Division. As the
Quinapoxet River is part of the water supply for
Worcester, Massachusetts
Worcester ( , ) is a city and county seat of Worcester County, Massachusetts, United States. Named after Worcester, England, the city's population was 206,518 at the 2020 United States census, 2020 census, making it the second-List of cities i ...
, both the Quinapoxet and all of its major tributaries including Trout Brook are monitored by the
USGS
The United States Geological Survey (USGS), formerly simply known as the Geological Survey, is a scientific agency of the United States government. The scientists of the USGS study the landscape of the United States, its natural resources, a ...
for water quality.
In addition to the periodic trout stocking by the Mass DFW,
past electroshocking has determined that small native brook trout also live in Trout Brook.
References
{{authority control
Rivers of Massachusetts