Water Control


Mississippi River Basin Stage Data


XX in the hourly column denotes near real-time hourly gages (DCP's).
# denotes Discharge data available
Gage Location Daily (0800) Hourly Gage ID
Mississippi River At Vicksburg, MA (Bridge)   XX 15145
Mississippi River At Natchez, MS   XX 15155
Mississippi River Near Knox Landing, LA X XX 01080
Old River LowSill Inflow Channel Near Knox Landing X XX 02050
Old River LowSill Outflow Channel Near Knox Landing X XX 02100
Old River Auxiliary Inflow Channel Near Knox Landing X XX 02200
Old River Auxiliary Outflow Channel Near Knox Landing X XX 02210
Old River Outflow Channel - Total Discharge X XX 02600
Mississippi River At Tarbert Landing, MS - Discharge X   01100
Old River At Torras, LA (Lock Forebay) X   02725
Old River At Torras, LA (Lock Tailbay) X   02750
Mississippi River At Red River Landing, LA X XX 01120
Mississippi River At Bayou Sara, LA X   01140
Mississippi River At Baton Rouge, LA X XX 01160
* Intracoastal Waterway At Port Allen Lock (LA) X XX 52415 
Mississippi River At Donaldsonville, LA X XX 01220
Mississippi River At College Point (LA) X   01240
Mississippi River At Reserve, LA X XX 01260
Mississippi River At Bonnet Carre (LA) X XX 01280
Mississippi River At New Orleans (Carrollton), LA X XX 01300
Mississippi River (IWW) At Harvey Lock (LA) X XX 01320
* Intracoastal Waterway At Harvey Lock (LA) X XX 76200
Mississippi River (IWW) At Inner Harbor Navigation Canal Lock (LA) X XX 01340
* Inner Harbor Navigation Canal at New Orleans, LA X XX 76160
Mississippi River At Chalmette, LA X   01360
Mississippi River (IWW) At Algiers Lock (LA) X XX 01380
* Intracoastal Waterway At Algiers Lock (LA) X XX 76240
Mississippi River Near Braithwaite, LA X   01386
Mississippi River At Alliance, LA X XX 01390
Mississippi River At West Pointe A La Hache, LA X XX 01400
Mississippi River At Port Sulphur, LA X   01420
Mississippi River At Empire, LA X XX 01440
Mississippi River At Venice, LA X XX 01480
Mississippi River At Head Of Passes (LA) X XX 01545
Southwest Pass At Mile 9.2 (LA) X   01575
Mississippi River (Southwest Pass) At East Jetty (LA) X XX 01670
South Pass At Port Eads, LA X   01850






NOTICE: All data contained herein is preliminary in nature and therefore subject to change. The data is for general information purposes ONLY and SHALL NOT be used in technical applications such as, but not limited to, studies or designs. All critical data should be obtained from and verified by the United States Army Corps of Engineers, New Orleans District, Engineering Division, Hydrology and Hydraulics Branch, P.O. Box 60267, New Orleans, LA., 70160-0267. The United States Government assumes no liability for the completeness or accuracy of the data contained herein and any use of such data inconsistent with this disclaimer shall be solely at the risk of the user.
Lower Mississippi River & Tributaries Engineering Branch
New Orleans, LA 70160



Updated 7/26/2022