The Seekonk River is a

tidal Tidal is the adjectival form of tide. Tidal may also refer to: * ''Tidal'' (album), a 1996 album by Fiona Apple * Tidal (king), a king involved in the Battle of the Vale of Siddim * TidalCycles, a live coding environment for music * Tidal (servic ...

extension of the

Providence River The Providence River is a tidal river in the U.S. state of Rhode Island. It flows approximately 8 miles (13 km). There are no dams along the river's length, although the Fox Point Hurricane Barrier is located south of downtown to protect t ...

in the

U.S. The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territori ...

state of

Rhode Island Rhode Island (, like ''road'') is a state in the New England region of the Northeastern United States. It is the smallest U.S. state by area and the seventh-least populous, with slightly fewer than 1.1 million residents as of 2020, but it ...

. It flows approximately 8 km (5 mi). The name may be derived from an Algonquian word for skunk, or for black goose. The river is home to the Brown University men's rowing team,

India Point Park India Point Park is a park in the Fox Point neighborhood of Providence, Rhode Island at the confluence of the Seekonk River and Providence River. The park takes its name from the maritime activity connecting Providence with the East and West Ind ...

, Blackstone Park, Crook Point Bascule Bridge, Narragansett Boat Club (the oldest rowing club in the country),

Swan Point Cemetery Swan Point Cemetery is a historic rural cemetery located in Providence, Rhode Island, United States. Established in 1846 on a 60-acre (0.24 km2) plot of land, it has approximately 40,000 interments. History The cemetery was first organ ...

, and the Bucklin Point waste-water treatment facility. The River is listed by RIDEM as an impaired waterway.

Course

The river begins where the

Blackstone River The Blackstone River is a river in the U.S. states of Massachusetts and Rhode Island. It flows approximately 48 mi (80 km) and drains a watershed of approximately 540 sq. mi (1,400 km2). Its long history of industrial use has left ...

reaches sea level below Pawtucket Falls. From there it flows due south between Providence and East Providence, picks up flow from the Ten Mile River, and eventually flows into the

between Bold Point and India Point. The Seekonk River is the northernmost point of

Narragansett Bay Narragansett Bay is a bay and estuary on the north side of Rhode Island Sound covering , of which is in Rhode Island. The bay forms New England's largest estuary, which functions as an expansive natural harbor and includes a small archipelago. Sm ...

tidewater.

Slate Rock

A prominent boulder on the west shore of the Seekonk River (near the current Gano Park) was once one of Providence's most important historic landmarks. Slate Rock was said to be the spot where a group of Narragansetts first welcomed the exiled Roger Williams in 1636 with the famous phrase "What cheer, netop?", and directed him to his eventual settlement location at the fork of the Woonasquatucket and Moshassuck Rivers. The historic rock was accidentally blown up by city workers in 1877. They were attempting to expose a buried portion of the stone, but used too much dynamite and the stone was "blasted to pieces." Pieces of the stone were later sold for souvenirs. A monument in nearby Slate Rock Park commemorates the location.

Flora and fauna

The Seekonk River is home to numerous fauna that either migrate to the bay at some point during the year or live there year-round. There are several species of

fish Fish are aquatic, craniate, gill-bearing animals that lack limbs with digits. Included in this definition are the living hagfish, lampreys, and cartilaginous and bony fish as well as various extinct related groups. Approximately 95% of ...

, shellfish and crab that have been documented. Birds include Loon,

Cormorants Phalacrocoracidae is a family of approximately 40 species of aquatic birds commonly known as cormorants and shags. Several different classifications of the family have been proposed, but in 2021 the IOC adopted a consensus taxonomy of seven gen ...

Herons The herons are long-legged, long-necked, freshwater and coastal birds in the family Ardeidae, with 72 recognised species, some of which are referred to as egrets or bitterns rather than herons. Members of the genera ''Botaurus'' and ''Ixobrychus ...

Gulls Gulls, or colloquially seagulls, are seabirds of the family Laridae in the suborder Lari (bird), Lari. They are most closely related to the terns and Skimmer (bird), skimmers and only distantly related to auks, and even more distantly to waders ...

Terns Terns are seabirds in the family Laridae that have a worldwide distribution and are normally found near the sea, rivers, or wetlands. Terns are treated as a subgroup of the family Laridae which includes gulls and skimmers and consists of ...

, Swans and

Geese A goose ( : geese) is a bird of any of several waterfowl species in the family Anatidae. This group comprises the genera '' Anser'' (the grey geese and white geese) and ''Branta'' (the black geese). Some other birds, mostly related to the she ...

. Numerous flora also make the Seekonk River their home both on land and underwater. Common

aquatic vegetation Aquatic plants are plants that have adapted to living in aquatic environments (saltwater or freshwater). They are also referred to as hydrophytes or macrophytes to distinguish them from algae and other microphytes. A macrophyte is a plant that g ...

includes grasses like

spartina ''Spartina'' is a taxon of plants in the grass family, frequently found in coastal salt marshes. Its species are commonly known as cordgrass or cord-grass, and are native to the coasts of the Atlantic Ocean in western and southern Europe, nort ...

grass and

phragmites ''Phragmites'' () is a genus of four species of large perennial reed grasses found in wetlands throughout temperate and tropical regions of the world. Taxonomy The World Checklist of Selected Plant Families, maintained by Kew Garden in L ...

in most high marsh areas and brown and green seaweed in the intertidal zone. Other vegetation that makes its home along the river include shrubs like

rosa rugosa ''Rosa rugosa'' (rugosa rose, beach rose, Japanese rose, Ramanas rose, or letchberry) is a species of rose native to eastern Asia, in northeastern China, Japan, Korea and southeastern Siberia, where it grows on beach coasts, often on sand dunes. ...

, various trees like the

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 so ...

oak An oak is a tree or shrub in the genus ''Quercus'' (; Latin "oak tree") of the beech family, Fagaceae. There are approximately 500 extant species of oaks. The common name "oak" also appears in the names of species in related genera, notably ''L ...

and beech.

Crossings

Blackstone Park, Providence Rhode Island-bench

Below is a list of all crossings over the Seekonk River. The list starts at the headwaters and goes downstream. *Pawtucket ** Main Street Bridge ** Pawtucket River Bridge; Carries Interstate 95 and U.S. 1 ** Division Street Bridge *Providence ** Henderson Bridge ** Crook Point Bascule Bridge **

Washington Bridge The Washington Bridge is a -long arch bridge over the Harlem River in New York City between the boroughs of Manhattan and the Bronx. The crossing, opened in 1888, connects 181st Street and Amsterdam Avenue in Washington Heights, Manhattan, w ...

; Carries Interstate 195,

U.S. 6 U.S. Route 6 (US 6), also called the Grand Army of the Republic Highway, honoring the American Civil War Grand Army of the Republic, veterans association, is a main route of the U.S. Highway system. While it currently runs east-northeast fr ...

and U.S. 44.

Tributaries

* Ten Mile River * Bucklin Brook

References

*Maps from the

United States Geological Survey 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, ...