Cape Fear River

According to the Geographic Names Information System, the Cape Fear River has also been known historically as: • Cape Fair River • Cape-Feare River • Charle River • Charles River • Clarendon River • North East Cape Fear River • North West Branch • Rio Jorda ==Course==

It is formed at Haywood, near the county line between Lee and Chatham Counties, by the confluence of the Deep and Haw Rivers just below Jordan Lake. It flows southeast past Lillington, Fayetteville, and Elizabethtown, then receives the Black River about northwest of Wilmington. At Wilmington, it receives the Northeast Cape Fear River and Brunswick River, turns south, widening as an estuary and entering the Atlantic about west of Cape Fear. During the colonial era, the river provided a principal transportation route to the interior of North Carolina. Today the river is navigable as far as Fayetteville through a series of locks and dams. The estuary of the river furnishes a segment of the route of the Intracoastal Waterway. The East Coast Greenway runs along the river. ==Bridges==

• Cape Fear Memorial Bridge (US 17/US 76/US 421) • S. Thomas Rhodes Bridge (US 421/NC 133/US 74) • Trooper Harry T. Long Bridge • L. Bobby Brown Bridge (I-140) Image:Wilmington North Carolina port aerial view.jpg|The port in Wilmington on the Cape Fear River estuary Image:USACE Lock and Dam 1 Cape Fear River.jpg|Lock and Dam No. 1 on the Cape Fear River in Bladen County Image:Coast Guard vessel on the Cape Fear River IMG_4356.JPG|U.S. Coast Guard vessel on the Cape Fear, photographed from the USS North Carolina Image:Mouth of the Cape Fear River.JPG|A cargo ship navigating the mouth of the Cape Fear River at Southport File:Sunset Under the Bridge.jpg|Sunset over the Cape Fear River flowing under the S. Thomas Rhodes Bridge. Image:Cape Fear Memorial Bridge in Wilmington, NC IMG 4380.JPG|Cape Fear Memorial Bridge in Wilmington is the highest in North Carolina == Pollution ==

The Cape Fear River is polluted by industry, cities, and farmland in its drainage basin. The pollution comes from both point source and nonpoint sources, including farms, city runoff, and erosion of the river's banks, which contribute pollution such as harmful chemicals and fertilizers, and larger sediments like suspended solids. Pollutants include coal ash. As with any river, the water quality varies in different regions, depending on abiotic and biotic factors. A 2018 study found that bass from the river had 40 times the amount of PFAS in their blood than did bass raised in an aquaculture facility. Suspended solids Suspended solids refers to any particle (living or nonliving) discharged into an aquatic system that remains in suspension. These particles can find their way into rivers via nonpoint-source pollution or through larger point-source pollution events such as Hurricane Florence in 2018. The storm caused a dam to fail, which caused a mass leakage of coal ash into the Cape Fear River about 5 miles northwest of Wilmington, North Carolina. GenX chemicals GenX is a chemical in the group of manmade per- and polyfluoroalkyl substances, or PFAS used for nonstick, water- and stain-repellent items. GenX is a replacement PFAS, since older and more toxic PFAs are being phased out. GenX is made at the Chemours plant in Fayetteville, NC and has gotten into the Cape Fear River from the plant's wastewater. Like other PFAS, GenX does not easily break down and can accumulate in the environment. At the mouth of the river, the city of Wilmington uses the Cape Fear as a drinking-water source. Blood samples of a group of Wilmington residents showed detections of GenX. In several studies, GenX has been shown to affect wildlife. PFAS were detected in striped bass caught from the Cape Fear, and the chemical affected the liver and immune system. In plants, GenX reduced the biomass and bioaccumulated in the organism. This bioaccumulation did differ between species. In a study done to test the ability of retention and how could the GenX chemical be transported in porous materials, results showed that for different forms of the GenX chemical the absorption rate was higher. This research is important to help future researchers understand the tendencies of this chemical. Contaminated sites should be inspected from the water to the soil due to the ability of GenX to travel/transport through porous material such as soil. The lack of information on the GenX chemical in North Carolina has led to the gap of knowledge about ways in which people may be exposed to these chemicals other than drinking water. Information is also limited on the health effects caused by the GenX chemical, little experiments on animals show liver damage, pancreas damage, etc. There are no federal guidelines regarding the GenX chemical. However, the North Carolina Department of Health and Human Services has set a "health goal", a non-regulated, and non-enforceable low contamination level where no side effects, over time, would be expected. Little is known about the effectiveness of GenX and PFEA removal from contaminated waters using methods such as ozonation and bio-filtration. Carbon in various forms can be used to treat water that has been contaminated. Experiments done with this technique showed that shorter PFAS did not absorb. ==See also==

• Cape Fear River discharge data •