N/A This information is redistributed from Weather.gov and we make no claims as to it's accuracy, freshness, or reliability. Complete information about the Atchafalaya River at Simmesport, Complete information about the Atchafalaya River at Melville, Complete information about the Atchafalaya River at Krotz Springs, Complete information about the Atchafalaya River above Butte La Rose, Complete information about the Atchafalaya River at Bayou Sorrel Lock, Complete information about the Atchafalaya River at Morgan City. In addition, backwater flooding could potentially impact portions areas around Lake Palourde and Stephensville. Action stage. No Entrance Fees, Biking [1] The flooding was the third most severe along the U.S.'s Mississippi River during the 20th century. Back water flooding of Bayou Bouef will cause damage east of Morgan City to the community of Amelia. NWS Products,e.g WFO, RFC, NWC, Forecast Models, etc. The Mississippi flood of 1973 occurred between March and May 1973 on the lower Mississippi River. Over the years, traffic on the river has caused increased bank erosion, turbidity, sediment resuspension, and disruption of native species habitats. The natural capacity of the MARB to remove nutrients has been diminished by a range of human activities. Mississippi River/Gulf of Mexico Hypoxia Task Force. ITS CONSTANT FLUX CAN DELIVER TIMES OF BOTH HIGH PROSPERITY AND COMPLETE DEVASTATION. Atchafalaya River. Bookmark. Once steamboats were invented, the Mississippi River became an important mode of transportation that revolutionized river commerce. Horizontal Datum: 61.72: This flood will exceed the highest stage on record. Official websites use .gov Evacuation of the cities of Berwick and Morgan City is strongly recommended. This data should not be used as a determination of river or water safety during boating, fishing or other water activities. Vessel traffic will be affected by stronger river current and vessel traffic safety rules will be strictly enforced by the U.S. Coast Guard. In times of extreme flooding, the Morganza Spillway further downstream is also used to regulate volume.[9]. After the Mississippi River Flood of 1927 and passage of the Flood Control Act of 1928, levees were built along these two rivers to minimize flooding in populated areas. This levee protects Morgan City in all directions from back flow during high water and storm surges from hurricanes. The Bonnet Carre was fully opened between April 7 and June 14 for a record 75 days. Floodwall gates should be closed by the 5 foot stage to protect against higher stages. Once in Morgan City, LA-70 W becomes Marguerite Street. This sites geology/geomorphology: Holocene meander-belt (point bar and overbank) deposits of the Teche course of the Red River. Floodwall gates will be closed to protect against higher stages. Continue for ~11 miles, then turn right onto LA-70 W and continue for ~27 miles down to Morgan City. Natural development of the river channel, coupled with channel training and maintenance for flood control and navigation, have combined to isolate the river from the swamp. The Atchafalaya became a main distributary of the Mississippi in 1839 to 1849 when locals removed a huge log jam (the Great Raft) that was obstructing the Atchafalaya River. An official website of the United States government. Be sure to check the posted times when reading the stages and forecasts. If the Mississippi River were ever to change course again, as it did periodically before human intervention, the river would follow its natural inclination and essentially become the Atchafalaya River, passing directly through this area. For website corrections, write to webmaster-mvn@usace.army.mil, An official website of the United States government, Regional Planning & Environment Division South. Located near Morgan City, its vast marshes and swamps are full of cypress trees, spanis. Secure .gov websites use HTTPS n/a. Some say its not if this will happen but when, as time and Mother Nature will have the final say. A .gov website belongs to an official government organization in the ) or https:// means youve safely connected to the .gov website. The largest single inundation, south of St. Louis, Missouri, was caused by a series of catastrophic levee failures on the west bank of the river and ultimately covered almost 9,400 square miles (24,000km2). At Reserve, the crest was 24.50ft on April 8, 7 highest on record. . [3] Out of the seven largest floods on the Mississippi between 1927 and 1997, the 1973 event ranked third in both volume discharged and duration but only sixth in flood height. The flow past Baton Rouge peaked at 1.38 million cubic feet per second (ft3/s) on May 13. Save my name, email, and website in this browser for the next time I comment. Atchafalaya River at Butte La Rose (03120) Gage Zero: 0 Ft. NGVD29 Flood Elevation:20.00 Ft. Record High Elevation:27.28 Ft. Longitude: -91.68666660 Latitude: 30.28138880 . The project design flood capacity at Baton Rouge is 1.38 million ft3/s (39,077.25 m3/s). Farther down the River at Donaldsonville the flood stage reached 32.30 feet on April 9, which was the 10th highest crest of record. Both the Bonnet Carre Spillway and the Morganza Spillway were employed. Visit https://www.weather.gov/owp/operations for access to new EXPERIMENTAL products and services from the National Water Center: National Hydrologic Discussion, Area Hydrologic Discussion, Flood Hazard Outlook and the National Water Center Visualization Services, a suite of geospatial services depicting River Forecast Center and National Water Model information. 50: The first gate is closed at Cairo. "High Flows and Flood History on the Lower Mississippi River", "Floods on the Lower Mississippi: A Historical Economic Overview", "Current high water similar to '73 flood, floodfighting skills, tools improved", "Mississippi River reaches peak flood level", "Mississippi River flooding in 1973 left dead animals everywhere, old-timers remember", "New Orleans Avoided Catastrophe in 1973", https://en.wikipedia.org/w/index.php?title=Mississippi_flood_of_1973&oldid=1150664118, This page was last edited on 19 April 2023, at 12:09. The flood stage at Baton Rouge was 42.10 feet on May 10. Water will cover the lower end of Belleview Front Street in Berwick. Date: December 1972-June 1973: Location: Mississippi Valley, Mississippi River Delta: Deaths: 33: . Atchafalaya River Retreat in Morgan City, Louisiana, United States - Airbnb Skip to content Please click here to see any active alerts. 985.384-2707 "No Reservations" "Free Show". 56: U.S. Highway 51 near Wickliffe is flooded. Recent Projected Forecast Available: 3.9 ft, Recent Projected Forecast Time: May 1, 2023 01:00 PM -0500, Highest Projected Forecast Available: 3.9 ft, Highest Projected Forecast Time: May 13, 2023 07:00 AM -0500, Last Projected Forecast Available: 3.9 ft, Last Projected Forecast Time: May 14, 2023 07:00 AM -0500. Buildings at the foot of Ann Street on the river side of the flood wall will flood as water overtops the Rio Oil Company dock. is the approximate location based on the latitude/longitude coordinates The Atchafalaya River, the fifth largest river in North America by discharge, receives water from both the Mississippi and Red rivers and is the most direct route to the Gulf of Mexico. Buildings on the river side of the Berwick floodwall will flood. 40: . ) or https:// means youve safely connected to the .gov website. [4] The Morganza Spillway was opened, flooding portions of the Atchafalaya River basin in Louisiana and causing the deaths of thousands of head of livestock and white-tailed deer. Atchafalaya Basin Stage Data . United States. In this ecologically significant area maintains delicate ecosystems while providing . Some good-sized bass can be caught at this time along both stretches of the Intracoastal Waterway,. Water from parts or all of 31 states drains into the Mississippi River, and creates a drainage basin over 1,245,000 square miles in size. Subsequent floods resulted in its redesign and expansion. At Memphis, Tennessee, the Mississippi was over flood stage for 63 days, more than that of the historic 1927 flood, and the river was above flood stage for an even longer 107 days at upstream Cairo, Illinois. Official websites use .gov Latitude Discharge (cfs) 805,000-17,000. The oil and gas industries and commercial fishing fleets use Morgan City as a shipping point, and stevedore and oil and gas supply companies have a large presence in the area. Amite River and Tributaries - East of the Mississippi River, LA Feasibility Study. Between 1932 and 2016, while every other basin in Louisiana was losing land, the Atchafalaya Basin gained more than six square miles (4,000 acres) of wetlands. ALTHOUGH THE RIVER PROVIDES FOR MORGAN CITY . The maintenance of the river as a navigable channel of the Mississippi River has been a significant project of the U.S. Army Corps of Engineers for more than a century. Click here to get the latest river stages, flood info and forecasts. Morgan City. ATCHAFALAYA RIVER AT MORGAN CITY, LA. It flows south, just west of the Mississippi River,[4] and is the fifth largest river in North America, by discharge. at Simmesport. Keep left at the fork, following signs for LA-1 S toward Plaquemine. The river will reach the top of the protection at Mounds and Mound City. Flood Stage: 34 Feet Latest Stage: 16.02 Current Warnings/Statements/Advisories: None currently. The Atchafalaya Basin comprises an area of 860,000 acres of swamps, lakes and water prairies. at Darlington. Flow (secondary) data is not currently enabled for this gauge. There is a major flood threat. Continue ~22 miles to White Castle and turn right onto LA-69/Bowie Street. Lower Atchafalaya River at Morgan City, LA - USGS Water Data for the Nation Important Legacy real-time page 7 days 30 days 1 year Lower Atchafalaya River at Morgan City, LA - 07381600 April 20, 2023 - April 27, 2023 Apr 21 Apr 22 Apr 23 Apr 24 Apr 25 Apr 26 Apr 27 0.00 0.20 0.40 0.60 0.80 1.00 No data available Value Status Time River Stages Latest River Stages & Forecasts Current Flood Warnings (include long-range forecast crests) Mississippi River 5-Day Forecast at Red River Landing 5-Day Forecast at Baton Rouge. Chance of Exceeding Levels During Entire Period, Short-term Probabilistic Guidance (Experimental), Corps of Engineers (COE) Info for Morgan City, U.S. Geological Survey (USGS) Data and Site Info for Morgan City, Calcasieu Parish Police Jury Alert System. [12][13], Coordinates: .mw-parser-output .geo-default,.mw-parser-output .geo-dms,.mw-parser-output .geo-dec{display:inline}.mw-parser-output .geo-nondefault,.mw-parser-output .geo-multi-punct{display:none}.mw-parser-output .longitude,.mw-parser-output .latitude{white-space:nowrap}30175N 914019W / 30.28472N 91.67194W / 30.28472; -91.67194. It is the cultural heart of the Cajun Country. Additionally, while you can find current stages within the "forecast" links, the "latest stage" links are usually more up to date. Nearby Parking There is a catastrophic flood threat. 3.1. As snow melts or an unusual amount of rain falls throughout the U.S., the volume of water flowing down the Mississippi increases and eventually reaches flood stage. 64: The river will reach the top of the protection of Cairo. Apr 16, 2023 - Entire place for $300. The Atchafalaya River is low at that point, typically at 2.5 feet at the Morgan City gauge, and most water movement is controlled by tides. It serves as a safer route for large commercial vessels as they transport goods inland along the coast. Percent Distribution : 31.9%. Share sensitive information only on official, secure websites. Official websites use .gov Return to Area Map Flood Categories (in feet) Historic Crests This information shows the Atchafalaya River Level at Morgan City at a glance. NAD83/WGS84, Search by city or zip code. A .gov website belongs to an official government organization in the United States. U.S. Geological Survey (USGS) Data and Site Info for Morgan City: Your email address will not be published. The Atchafalaya River Basin is the nation's largest river swamp and holds significant ecological and cultural significance for Louisiana and the nation. Latitude/Longitude Disclaimer: The gauge location shown in the above map The Atchafalaya River is navigable and provides a significant industrial shipping channel for the state of Louisiana. For well information this can be a district-assigned local number. With GIWW (Morgan City - Port Allen) (LA), Bayou Boeuf (IWW) At Bayou Boeuf Lock (LA) (East), Bayou Boeuf (IWW) At Bayou Boeuf Lock (LA) (West), Intracoastal Waterway At Wax Lake West Control Structure (LA), East Cote Blanche Bay At Luke's Landing, LA. [5] The 1973 flood was notable for nearly causing the failure of the Old River Control Structure above the Mississippi River Delta, which would have sent the Mississippi's main channel flowing into the Atchafalaya River and bypassing most of the delta region including the major port of New Orleans, Louisiana.[6]. In 1942 part of the flow of the Atchafalaya River was diverted through Wax Lake to the Gulf of Mexico further west. Prior to the Louisiana Purchase, the Mississippi River acted as the western border for the United States. The Atchafalaya River (/tf.la./[2] French: La Rivire Atchafalaya, Spanish: Ro Atchafalaya) is a 137-mile-long (220km)[3] distributary of the Mississippi River and Red River in south central Louisiana in the United States. Atchafalaya River At Simmesport, LA (CORPS/USGS site), Atchafalaya River At Simmesport, LA (CORPS/USGS site) - DISCHARGE. Amite River. Locked padlock The 1973 flood was the first time the Morganza Spillway was opened: from April 19 through June 13. MORGAN CITY AS IT IS WOULD NOT EXIST WITHOUT THE ATCHAFALAYA RIVER. [5] The name Atchafalaya comes from Choctaw for 'long river', from hachcha, 'river', and falaya, 'long'.[6]. The Gulf Intracoastal Waterway is yet another connection between the Mississippi River and Morgan City. Share sensitive information only on official, secure websites. Old River, Middle Fork and West Fork come into play when the Morgan City river stage is under 3.5 feet. Your email address will not be published. For details. Sabine River Basin: 08022500: Sabine Rv at Logansport, LA : 04/28 23:45 CDT : 24.95 -- -- 7,740 : . JavaScript appears to be disabled on this computer. Locked padlock This volume is regulated at the Old River Control Structure near Simmesport. Lock Due to Morgan Citys central location on the Atchafalaya and the GIWW, it has developed into an important hub for industrial and commercial activities. The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. Take exit 153 for LA-1 N toward Port Allen. provided to the NWS by the gauge owner. Share sensitive information only on official, secure websites. Current conditions of Discharge, Dissolved oxygen, Gage height, and more are available. Flood walls protect the cities to an elevation of 21 feet. Vessel traffic will be affected by stronger river current and vessel traffic safety rules will be strictly enforced by the U.S. Coast Guard. It receives 30% of the combined flow of the Red and Mississippi Rivers. Boating. A lock ( The Atchafalaya River meanders south as a channel of the Mississippi, through extensive levees and floodways, past Morgan City, and empties into the Gulf in Atchafalaya Bay approximately 15 miles (24 km) south of Morgan City. 4.3-0.1. The area is a great place for birding, as the cove is lined with cypress trees. *** Please note that we cannot guarantee the timeliness or accuracy of this information since these are external links. Enjoy Million-Dollar Views with this unique Riverfront House outside the levee wall in Morgan City, LA! Hosted by Defense Media Activity - WEB.mil, Atchafalaya River At Butte La Rose, LA (CORPS/USGS site), Whiskey Bay Pilot Channel Below Head (LA), Blind Tensas Cut Below Upper Grand River (LA), Chicot Pass Near Myete Point (LA) (CORPS/USGS site), Six Mile Lake Above Control Structure (LA), Six Mile Lake Upstream Of Control Structure (LA), Six Mile Lake Downstream Of Control Structure (LA), Wax Lake Outlet At Calumet, LA (CORPS/USGS site), Lower Atchafalaya River At Berwick Lock (LA) (West), Lower Atchafalaya River At Berwick Lock (LA) (East), Lower Atchafalaya River At Morgan City, LA (CORPS/USGS site), Lower Atchafalaya River Below Sweet Bay Lake (LA), Wax Lake Outlet Vicinity At Belle Isle, LA, Bayou Latenache Above Pointe Coupe Drainage Structure, Bayou Latenache Below Pointe Coupe Drainage Structure, WABPL Borrow Pit (FWS) Near Courtableau, LA, Bayou Courtableau Outlet Channel Near Southwest Wing Wall (LA), WABPL Borrow Pit (FWS) At Bayou Messier (LA), Arm Of Grand Lake Near CrookChene Cove (LA), Buffalo Cove At Round Island (LA) (CORPS/USGS site), EABPL Borrow Pit (FWS) Near Ramah, LA (Below I-10), EABPL Borrow Pit (FWS) At Bayou Sorrel Lock (LA), Old River (FWS) At Junction with GIWW (Morgan City - Port Allen) (LA), Intracoastal Waterway Near Pierre Pass, LA, Little Bayou Sorrel At Jct. For details. The increased amount of river dredging, levee building, and construction that comes along with this traffic impairs aquatic life in many ways by disturbing their habitat. Structures on the river side of protection walls in Morgan City and Berwick will be under water. 5-Day Forecast. Site GPS Coordinates: 29.740160, -91.452995 Closest Address: Chevron Franklin, 1030 State Route 317, Franklin, LA 70538 Driving Directions: From Morgan City, head west on US-90 W approximately 15 miles to the LA-317 exit. Press enter or select the go button to submit request. This has caused a loss of habitat for native plants and animals and has reduced the biological productivity of the entire river basin. Productivity from these areas resulted in large amounts of nutrients being discharged from the river system into the Gulf of Mexico. Site identification number Each site in the USGS data base has a unique 8- to 15-digit identification number. This information is redistributed from Weather.gov and we make no claims as to its accuracy, freshness, or reliability. The Atchafalaya River Basin in south Louisiana is a mystical place. This was followed by more rain in early 1973, with river flow cresting on March 31 at Red River Landing, Louisiana, and a heavy snowmelt in the Rocky Mountains which caused western tributaries such as the Missouri and Arkansas to form a final catastrophic high in June. Lock View the Enhanced Operating Capability Products and Services StoryMap here, Latitude: 29.696389 N, Cutting a 15-mile-wide path across South Louisiana, it is the largest and last great river-basin swamp.