Everything about Pearl River Mississippi-louisiana totally explained
The
Pearl River is a
river in the U.S. states of
Mississippi and
Louisiana. It forms in
Winston County,
Mississippi from the confluence of Nanawaya and Tallahaga Creeks. It is 790 kilometers (490 mi) long. The
Yockanookany and
Strong Rivers are tributaries. Northeast of
Jackson, the
Ross Barnett Reservoir is formed by a dam.
The Pearl passes near or through the following towns (in order):
- Philadelphia, Mississippi
- Pearl River, Mississippi
- Carthage, Mississippi
- Jackson, Mississippi
- Georgetown, Mississippi
- Rockport, Mississippi
- Monticello, Mississippi
- Columbia, Mississippi
- Bogalusa, Louisiana
- Picayune, Mississippi
- Pearl River, Louisiana
West of Picayune, about 80 kilometers (50 mi) above the mouth, the river forks. The
West Pearl River, on the other hand, flows into
The Rigolets, thence into Lake Borgne. Both discharges eventually reach the Gulf of Mexico.
The Pearl River serves as the 187-kilometer (116 mi)
boundary between Mississippi and Louisiana in its lower reach near the
Gulf of Mexico.
The
U.S. Army Corps of Engineers has undertaken three significant navigation projects in the Pearl River Basin. In 1880, Congress authorized a 1.5-meter (5 ft)
navigation channel on the West Pearl River from Jackson to the Rigolets. That project was discontinued in 1922. Beginning in 1910, a channel was dredged from the mouth of the East Pearl River into Lake Borgne, a project which is maintained on an irregular basis. In 1935, the West Pearl River Navigation Project was authorized. It provided for a navigation channel from Bogalusa to the mouth of the West Pearl River. The project includes a canal with three
locks. The Corps of Engineers placed the project in "caretaker" status in the 1970s because of a decline in commercial traffic. Maintenance dredging resumed in December 1988.
In the 1950s, underwater concrete sills were constructed to help maintain water levels in the navigation channel. This has prevented
Gulf sturgeon and other
migratory species from accessing upstream areas. A rock ramp constructed in 2003 helps fish navigate over one of the sills, but environmental groups propose further work to mitigate the effects of the navigation project.
Hurricane Katrina in August 2005 caused extensive damage in the Pearl River. Bottom sediments and marsh vegetation—including uprooted
cypress and
oak trees—blocked the mouth of the West Pearl and other parts of the channel, preventing navigation and diverting flow. The Louisiana Department of Wildlife & Fisheries and other agencies removed 27,000 cubic meters (35,000 yd³) of debris.
The country music band
Pearl River named itself after this river. In wrestling, [AhmedJohnson]'s finishing maneuver was known as the Pearl River Plunge.
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