Morganza is an incorporated village near the Mississippi River in Pointe Coupee Parish, Louisiana, United States. The population was 610 at the 2010 census, down from 659 in 2000. It is part of the Baton Rouge Metropolitan Statistical Area. The village's zip code is 70759. The Morganza Spillway, a flood control structure between the Mississippi River and the Atchafalaya Basin, is located nearby.
Krotz Springs is a town in St. Landry Parish, Louisiana, United States, on the Atchafalaya River. The population was 1,198 at the 2010 census, down from 1,219 in 2000. It is part of the Opelousas–Eunice Micropolitan Statistical Area.
St. Martinville is a city in, and the parish seat of, St. Martin Parish, Louisiana, United States. It lies on Bayou Teche, sixteen miles south of Breaux Bridge, eighteen miles southeast of Lafayette, and nine miles north of New Iberia. The population was 6,114 at the 2010 census, down from 6,989 in 2000. It is part of the Lafayette Metropolitan Statistical Area.
The Atchafalaya River is a 137-mile-long (220 km) distributary of the Mississippi River and Red River in south central Louisiana in the United States. It flows south, just west of the Mississippi River, and is the fifth largest river in North America, by discharge. The name "Atchafalaya" comes from Choctaw for "long river", from hachcha, "river", and falaya, "long".
The Old River Control Structure is a floodgate system in a branch of the Mississippi River in central Louisiana. It regulates the flow of water leaving the Mississippi into the Atchafalaya River, thereby preventing the Mississippi river from changing course. Completed in 1963, the complex was built by the U.S. Army Corps of Engineers in a side channel of the Mississippi known as "Old River", between the Mississippi's current channel and the Atchafalaya Basin, a former channel of the Mississippi. The Old River Control Structure is actually a complex containing the original low-sill and overbank structures, as well as the auxiliary structure that was constructed after the low-sill structure was damaged during the Mississippi River Flood of 1973. The complex also contains a navigation lock and the Sidney A. Murray Jr. Hydroelectric Station.
The Morganza Spillway or Morganza Control Structure is a flood-control structure in the U.S. state of Louisiana along the western bank of the Lower Mississippi River at river mile 280, near Morganza in Pointe Coupee Parish. The spillway stands between the Mississippi and the Morganza Floodway, which leads to the Atchafalaya Basin and the Atchafalaya River in south-central Louisiana. Its purpose is to divert water from the Mississippi River during major flood events by flooding the Atchafalaya Basin, including the Atchafalaya River and the Atchafalaya Swamp. The spillway and adjacent levees also help prevent the Mississippi from changing its present course through the major port cities of Baton Rouge and New Orleans to a new course down the Atchafalaya River to the Gulf of Mexico. The Morganza Spillway, operated by the U.S. Army Corps of Engineers, was opened during the 1973 and 2011 Mississippi River floods.
Elliot City is a ghost town that was located in Pointe Coupee Parish's 10th Ward, approximately 6 miles west of Livonia, Louisiana United States. The site of the town itself is located at coordinates 30.55614N, 91.66520W, and is covered or partially covered by the current U.S. Route 190 roadway.
East Krotz Springs is a ghost town that was located in Pointe Coupee Parish's 1st Ward, approximately 12 miles west of Livonia, Louisiana, United States. The site of the town itself is located at coordinates 30°32'12.87"N, 91°44'24.59"W, and is abandoned. United States Geological Survey maps from 1948 show the town to be located on the east bank of the Atchafalaya River at the mouth of Bayou Sherman, directly across from Krotz Springs, south of the railroad bridge.
Torras is the name of a former town in the extreme northeastern corner of Pointe Coupee Parish, Louisiana, United States. The town was located along either side of the Texas & Pacific Railroad at its juncture with Lower Old River. The Mississippi River is located just to the east and the juncture of the Red and Atchafalaya Rivers just to the west.
The Schooner Bayou Control Structure is a flood control structure located in Vermilion Parish, Louisiana, and operated by the U.S. Army Corps of Engineers. It is part of the Mississippi Valley Division, New Orleans District, which encompasses the southern half of the state of Louisiana.
Butte La Rose is an unincorporated community in St. Martin Parish, Louisiana, United States.
The Atchafalaya National Wildlife Refuge is located about 30 miles (48 km) west of Baton Rouge, Louisiana, and one mile (1.6 km) east of Krotz Springs, Louisiana, lies just east of the Atchafalaya River. In 1988 under the administration of Governor Foster the "Atchafalaya Basin Master Plan" was implemented that combined the 11,780-acre (4,770 ha) Sherburne Wildlife Management Area (WMA), the 15,220-acre (6,160 ha) Atchafalaya National Wildlife Refuge, and the 17,000-acre (6,900 ha) U.S. Army Corps of Engineers' Bayou Des Ourses into the Sherburne Complex Wildlife Management Area.
Wax Lake was a lake in St. Mary Parish, Louisiana that was converted into an outlet channel to divert water from the Atchafalaya River to the Gulf of Mexico.
The Sherburne Complex is a joint land management venture of the U.S. Fish and Wildlife Service, the Louisiana Department of Wildlife and Fisheries (LDWF), and the U.S. Army Corps of Engineers that began in 1983. The area consists of 44,000 acres (180 km2), and is managed by the Louisiana Department of Wildlife and Fisheries. The complex is located in the Morganza Flood way system of the Atchafalaya Basin about 30 miles (48 km) west of Baton Rouge, Louisiana and actually extends a little south of the I-10 Atchafalaya Basin Bridge at Whiskey Bay, Louisiana. The bridge crosses the Whiskey Bay Pilot Channel. Located on the graveled LA 975, the west boundary is on the east side of the Atchafalaya River with the east boundary being the East Protection Levee. The complex stretches just north of old highway 190, and a short distance to the south of I-10. The nearest town is Krotz Springs to the north off US 190.
Louisiana Highway 975 (LA 975) is a gravel state highway in central Louisiana. It runs north–south for 18.4 miles (29.6 km). The southern terminus is at Whiskey Bay in Iberville Parish, and the northern terminus is east of Krotz Springs at a junction with U.S. Route 190 (US 190) and the north, south LA 973, in Pointe Coupee Parish. The entire route traverses the Sherburne Complex WMA, which is a combined Sherburne WMA, Atchafalaya National Wildlife Refuge, and Bayou Des Ourse, managed by the Louisiana Department of Wildlife and Fisheries. The road runs between the Atchafalaya River and Whiskey Bay Pilot Channel on the west and the East Protection Levee on the east.
The Mississippi River floods in April and May 2011 were among the largest and most damaging recorded along the U.S. waterway in the past century, comparable in extent to the major floods of 1927 and 1993. In April 2011, two major storm systems deposited record levels of rainfall on the Mississippi River watershed. When that additional water combined with the springtime snowmelt, the river and many of its tributaries began to swell to record levels by the beginning of May. Areas along the Mississippi itself experiencing flooding included Illinois, Missouri, Kentucky, Tennessee, Arkansas, Mississippi, and Louisiana.
The West Atchafalaya Floodway is a flood control structure of the Mississippi River and Tributaries Project located in the Lower Atchafalaya Basin in south-central Louisiana. It has a project design flood flow capacity of 250,000 cu ft/s (7,100 m3/s).
The Atchafalaya Basin Mounds is an archaeological site originally occupied by peoples of the Coastal Coles Creek and Plaquemine cultures beginning around 980 CE, and by their presumed historic period descendants, the Chitimacha, during the 18th century. It is located in St. Mary Parish, Louisiana on the northern bank of Bayou Teche at its confluence with the Lower Atchafalaya River. It consists of several earthen platform mounds and a shell midden situated around a central plaza. The site was visited by Clarence Bloomfield Moore in 1913.
The Bayou Bridge Pipeline (BBP) is a 162.5-mile crude oil pipeline planned from Lake Charles, Louisiana to St. James, Louisiana by Bayou Bridge, LLC, a subsidiary of Energy Transfer Partners. Communities directly impacted by the pipeline have asked the Army Corps of Engineers for an Environmental Impact Statement. The Corps refused to do so and approved the project on 15 December 2017.
