Brewer Park Pond is an artificial

pond A pond is an area filled with water, either natural or artificial, that is smaller than a lake. Defining them to be less than in area, less than deep, and with less than 30% emergent vegetation helps in distinguishing their ecology from th ...

located in

Brewer Park Brewer Park is a municipal park in Ottawa, Ontario, Canada. It is located on the north bank of the Rideau River at Bronson Avenue, across from Carleton University. In the winter, Brewer park houses a world-class speed skating oval, two smaller- ...

in the neighbourhood of

Old Ottawa South Old Ottawa South is an older urban neighbourhood in Capital Ward in Ottawa, Ontario, Canada. Old Ottawa South is a relatively small and compact neighbourhood, located between the Rideau Canal (to the north) and the Rideau River (to the south). The ...

Ottawa Ottawa (, ; Canadian French: ) is the capital city of Canada. It is located at the confluence of the Ottawa River and the Rideau River in the southern portion of the province of Ontario. Ottawa borders Gatineau, Quebec, and forms the core ...

Ontario Ontario ( ; ) is one of the thirteen provinces and territories of Canada.Ontario is located in the geographic eastern half of Canada, but it has historically and politically been considered to be part of Central Canada. Located in Central Ca ...

Canada Canada is a country in North America. Its ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, covering over , making it the world's second-largest country by tot ...

. It is connected to the

Rideau River The Rideau River (french: Rivière Rideau) is a river in Eastern Ontario, Canada. The river flows north from Upper Rideau Lake and empties into the Ottawa River at the Rideau Falls in Ottawa, Ontario. Its length is . As explained in a writin ...

via a

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, reinforced concrete or other material. In the United Kingdom ...

History

The pond was constructed in the early 1960s as a "swimming hole" from an area that had previously been a wetland of three small islands, known as the Bathing Islands, with channels between them in the Rideau River. The pond, which was completely separated from the river, was used for swimming until the pond was infected by bacteria and the spread of

algae Algae (; singular alga ) is an informal term for a large and diverse group of photosynthetic eukaryotic organisms. It is a polyphyletic grouping that includes species from multiple distinct clades. Included organisms range from unicellular mic ...

. The provincial health department ordered the pond's swimming facilities closed in 1971. During the 1970s, the pond was used for model yacht regattas.

Naturalization

In the 1990s there was a large-scale community project to naturalize the area. The project, under the leadership of ECOS (the Environment Committee of the Ottawa South Community Association) saw the planting of thousands of trees and shrubs by local residents, the transformation of the hard-pack parking lot into a meadow, the construction of the pedestrian bridge between the park and Carleton University, and numerous other projects. For a number of years the pond area served as the location of Earth Day Ottawa activities. The naturalization project culminated in 2000 with a major federal government Millennium Grant to dredge a fish nursery on the river's edge, develop interpretive materials, and other undertakings.

Restoration

Following funding from developers

Richcraft ''Richcraft'' is a 1959 studio album, studio big band album by Buddy Rich and a big band / orchestra with arrangements by Ernie Wilkins. A nearly identical album, titled ''The Rich Rebellion'' was released by Wing Records without "I Want a Littl ...

and

Minto Minto may refer to: Places Antarctica *Mount Minto (Antarctica) Australia *Minto, New South Wales, a suburb of Sydney ** Minto railway station * Minto County, Western Australia * Parish of Minto, New South Wales Canada * Minto City, British Col ...

, the pond was restored in 2014 by the

Rideau Valley Conservation Authority The Rideau Valley Conservation Authority (RVCA) is an inter-municipal environmental protection and advisory agency that works with local municipalities, government agencies, special interest groups and the general public to protect the natural reso ...

, when it was re-connected to the river via a culvert. The funding came as a result of compensation for the loss of a habitat in a new development project in Orleans. The restoration project included creating a wetland with shoreline plantings, and habitats for breeding birds, amphibians, turtle nesting beds and basking logs. The culvert allowed fish from the Rideau River to use the pond.

Ecology

The bottom of the pond is made of

clay Clay is a type of fine-grained natural soil material containing clay minerals (hydrous aluminium phyllosilicates, e.g. kaolin, Al2 Si2 O5( OH)4). Clays develop plasticity when wet, due to a molecular film of water surrounding the clay par ...

and organic content, and it is surrounded by a large amount of

water lily Water lily or water lilies may refer to: Plants * Members of family Nymphaeaceae * Formerly, members of the genus ''Nelumbo'' (the genus to which lotus belongs) * Some members of the genus ''Nymphoides'' Other uses * ''Water Lilies'' (Monet ...

tubers and grasses. Plants in or around the pond include white water lily,

water celery Water celery is a common name for several plants and may refer to: *Oenanthe (plant), ''Oenanthe'' (plant), primarily: **''Oenanthe javanica'' (Apiaceae), native to eastern Asia *''Ranunculus sceleratus'' (Ranunculaceae), native to North America, A ...

, pond weed, yellow water lily,

bulrush Bulrush is a vernacular name for several large wetland grass-like plants *Sedge family (Cyperaceae): **''Cyperus'' **''Scirpus'' **'' Blysmus'' **''Bolboschoenus'' **''Scirpoides'' **''Isolepis'' **''Schoenoplectus'' **''Trichophorum'' *Typhacea ...

sedge The Cyperaceae are a family of graminoid (grass-like), monocotyledonous flowering plants known as sedges. The family is large, with some 5,500 known species described in about 90 genera, the largest being the "true sedges" genus ''Carex'' wit ...

willow Willows, also called sallows and osiers, from the genus ''Salix'', comprise around 400 speciesMabberley, D.J. 1997. The Plant Book, Cambridge University Press #2: Cambridge. of typically deciduous trees and shrubs, found primarily on moist s ...

and

silver maple ''Acer saccharinum'', commonly known as silver maple, creek maple, silverleaf maple, soft maple, large maple, water maple, swamp maple, or white maple, is a species of maple native to the eastern and central United States and southeastern Canad ...

s. Fish in the pond include

yellow perch The yellow perch (''Perca flavescens''), commonly referred to as perch, striped perch, American perch, American river perch or preacher is a freshwater perciform fish native to much of North America. The yellow perch was described in 1814 by Samu ...

muskellunge The muskellunge ''(Esox masquinongy)'', often shortened to muskie, musky or lunge is a species of large freshwater predatory fish native to North America. It is the largest member of the pike family, Esocidae. Origin of name The name "muskellun ...

northern pike The northern pike (''Esox lucius'') is a species of carnivorous fish of the genus '' Esox'' (the pikes). They are typical of brackish and fresh waters of the Northern Hemisphere (''i.e.'' holarctic in distribution). They are known simply as a ...

pumpkinseed The pumpkinseed (''Lepomis gibbosus''), also referred to as pond perch, common sunfish, punkie, sunfish, sunny, and kivver, is a small/medium-sized North American freshwater fish of the genus ''Lepomis'' (true sunfishes), from family Centrarchi ...

banded killifish The banded killifish (''Fundulus diaphanus'') is a North American species of temperate freshwater killifish belonging to the genus ''Fundulus'' of the family Fundulidae. Its natural geographic range extends from Newfoundland to South Carolina, ...

northern redbelly dace The northern redbelly dace (''Chrosomus eos'') is a fresh water cyprinid fish, generally found in lakes and small streams in the northeastern United States and eastern Canada. Ranging from 1-3 inches, it is one of forty-four species from the minn ...

and

bluntnose minnow :''"Bluntnose minnows" is also used for the genus ''Pimephales'' as a whole.'' The bluntnose minnow (''Pimephales notatus)'' is a species of temperate freshwater fish belonging to the genus ''Pimephales'' of the cyprinid family. Its natural geogra ...

. Animals include the calico pennant dragonfly,

snapping turtle The Chelydridae is a family of turtles that has seven extinct and two extant genera. The extant genera are the snapping turtles, ''Chelydra'' and '' Macrochelys''. Both are endemic to the Western Hemisphere. The extinct genera are '' Acherontem ...

wood duck The wood duck or Carolina duck (''Aix sponsa'') is a species of perching duck found in North America. The drake wood duck is one of the most colorful North American waterfowl. Description The wood duck is a medium-sized perching duck. A typi ...

beaver Beavers are large, semiaquatic rodents in the genus ''Castor'' native to the temperate Northern Hemisphere. There are two extant species: the North American beaver (''Castor canadensis'') and the Eurasian beaver (''C. fiber''). Beavers ar ...

, green frog,

bullfrog ''Bullfrog'' is a common English language term to refer to large, aggressive frogs, regardless of species. Examples of bullfrogs include: Frog species America *Helmeted water toad (''Calyptocephalella gayi''), endemic to Chile *American bullfro ...

great blue heron The great blue heron (''Ardea herodias'') is a large wading bird in the heron family Ardeidae, common near the shores of open water and in wetlands over most of North America and Central America, as well as the Caribbean and the Galápagos ...

painted turtle The painted turtle (''Chrysemys picta'') is the most widespread native turtle of North America. It lives in slow-moving fresh waters, from southern Canada to northern Mexico, and from the Atlantic to the Pacific. They have been shown to prefer l ...

mudpuppy ''Necturus'' is a genus of aquatic salamanders native to the eastern United States and Canada. They are commonly known as waterdogs and mudpuppies. The common mudpuppy ''(N. maculosus)'' is probably the best-known species – as an amphibian wi ...

muskrat The muskrat (''Ondatra zibethicus'') is a medium-sized semiaquatic rodent native to North America and an introduced species in parts of Europe, Asia, and South America. The muskrat is found in wetlands over a wide range of climates and habitat ...

and the

red-winged blackbird The red-winged blackbird (''Agelaius phoeniceus'') is a passerine bird of the family Icteridae found in most of North America and much of Central America. It breeds from Alaska and Newfoundland south to Florida, the Gulf of Mexico, Mexico, and ...

.Sign at pond

References

{{reflist Landforms of Ottawa Bodies of water of Ontario Ponds of Canada