- Raritan River
The Raritan River is a major river of central
New Jersey in theUnited States . Its watershed drains much of the mountainous area of the central part of the state, emptying into theRaritan Bay on theAtlantic Ocean .Description
The river forms at the confluence of the North and South Branches just west of Somerville (technically, at the border of Bridgewater, Branchburg and Hillsborough Townships.) It flows for approximately 16 mi (25.7 km) before slowing in tidewater at New Brunswick, and its
estuary extends 14 mi (22.5 km) more entering the western end ofRaritan Bay at South Amboy.The river has served an important water transportation route since the days of the
Lenape Native Americans. The name itself comes from an Algonquian word meaning "stream overflows." The name is also applied to the Raritan people, an Algonquian tribe that inhabitedStaten Island , near the river's mouth. In colonial days, the river allowed the development of early industry around New Brunswick, as well as the transportation of agricultural materials from central New Jersey. During theAmerican Revolutionary War , the river provided a means for troop conveyance. The construction of theDelaware and Raritan Canal along the right (south) bank of the river provided a critical link betweenNew York City andPhiladelphia, Pennsylvania on theDelaware River .Comprehensive measures have been taken to reduce the pollution and increase the water quality. These actions have benefited the fish population which include (but are not limited to)
largemouth bass ,smallmouth bass , sunfish,catfish ,chain pickerel ,american eel s,carp andyellow perch . An occasional Pike andMusky have been taken out of the Raritan as well. The tidal portions of the river host migratory salt water species such asstriped bass ,fluke ,winter flounder ,weakfish andbluefish . Many nesting birds andwater fowl make their homes in and along the length of the river. Crustaceans such asblue claw crab ,fiddler crabs andgreen crabs are also found in the tidal sections of the river.Crayfish can be found further upstream.The river is also used for recreational boating, including use by the rowing team of
Rutgers University in New Brunswick. The river is featured in the title of Rutgers'alma mater , "On the Banks of the Old Raritan ". The musical " 1776" mentions troops bathing in the Raritan River.Despite its important recreational and drinking water significance, the Raritan has been ranked as the 16th most polluted river in the country, and is designated as unsafe for both fishing and swimming. [ [http://media.www.dailytargum.com/media/storage/paper168/news/2006/02/06/University/Raritan.Continues.To.Suffer-1600366.shtml?sourcedomain=www.dailytargum.com&MIIHost=media.collegepublisher.com Raritan continues to suffer] , "
The Daily Targum " by Michael Huang,February 6 ,2006 ]Geologist s believe that approximately 6,000 years ago the lower Raritan provided the course of the mouth of theHudson River . Following the end of the lastice age ,the Narrows had not yet been formed and the Hudson flowed along theWatchung Mountains to present-day Bound Brook, then followed the course of the Raritan eastward intoLower New York Bay .Near its mouth, the river is spanned by the Victory Bridge which carries Route 35 (connecting Perth Amboy and South Amboy, New Jersey), the
Driscoll Bridge , which carries theGarden State Parkway (connecting Woodbridge Township and South Amboy), the Edison Bridge, which carries U.S. Route 9 (Connecting Woodbridge Township and Sayreville Township) and aNew Jersey Transit railroad bridge.Water supply
The Raritan River is an important source of drinking water for the central portion of New Jersey. Two water purification plants, operated by [http://www.njawater.com/awpr1/njaw/default.html New Jersey American Water] , are located where the Raritan River and its largest tributary (the
Millstone River ) meet just east ofManville, New Jersey .At times of
drought and low water flow rates, the flow rate in the Raritan River is enhanced by planned discharges from theRound Valley Reservoir andSpruce Run Reservoir , both of which are located close to the South Branch of the Raritan River inHunterdon County, New Jersey , and are connected to the river via outflow pipes/channels. The water levels are boosted so downstream water purification facilities will have adequate water supplies in times of drought.Flooding
The Raritan River has persistent flooding problems when excessive rain from storms affects the river basin. The flooding problems mainly affect the town of Bound Brook, which is partially built on a natural flood plain at the junction of several tributaries, and Manville, which has a large neighborhood known as Lost Valley that lies on the flood plain between the Raritan River and its largest tributary river, which is known as the
Millstone River . Other towns in the Raritan River basin also experience flooding to a lesser degree.Record flooding in the aftermath of
Hurricane Floyd in September 1999 (43 ft (13.1 m) flood crest, 15 ft (4.6 m) above flood stage) caused renewed interest in a flood control project called the Green Brook Flood Control Project, which will essentially protect Bound Brook from a 150 year flood. Two levees have been built on the perimeter of Bound Brook, but the main levee necessary to keep the Raritan River from flooding the town has not been built as of early 2007 and is not scheduled to be completed for at least another five years.Communities on the Raritan
(In alphabetical order)
*Bound Brook
*Bridgewater
*East Brunswick Township
*Edison
*Franklin Township
*Highland Park
*Hillsborough
*Manville
*New Brunswick
*Perth Amboy
*Piscataway
*Raritan
*Sayreville
*Somerville
*South Amboy
*South Bound Brook
*South River
*WoodbridgeTributaries
The Raritan river is formed by the confluence of:
*North Branch Raritan River
*South Branch Raritan River Its main tributaries are:
*Green Brook
*Lawrence Brook
*Millstone River
*South RiverOthers are:
*Arrarat Creek
*Crows Mill Creek
*Cuckholds Brook
*Dukes Brook
*Garron Creek
*Middle Brook
*Mile Run Brook
*Mill Brook
*Padilla Creek
*Peter's Brook
*Pine Creek
*Randolph Brook
*Red Root Creekee also
*
List of New Jersey rivers
*List of crossings of the Raritan River
*Raritan Bay
*Hudson Canyon
*Sandy Hook Bay
*Arthur Kill
*Delaware and Raritan Canal References
External links
* [http://www.state.nj.us/dep/parksandforests/parks/drcanal.html Delaware & Raritan Canal State Park]
* [http://www.somersetcountyparks.org/activities/parks/duke_island_pk.htm Duke Island Park]
* [http://www.raritanbasin.org/ Raritan Basin Watershed Alliance]
* [http://waterdata.usgs.gov/nj/nwis/current/?type=flow U.S. Geological Survey: NJ stream gaging stations]
* [http://www.raritanmillstone.org/ The Raritan-Millstone Heritage Alliance]
* [http://www.nj.gov/dep/fgw/artsmallmouth05.htm Smallmouth bass article from the New Jersey Division of Fish Game and Wildlife ]
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