DIVISIONS » Water Quality Assessment
Water Quality Assessment Minimize
 

P.O. Box 4314
Baton Rouge, La. 70821-4314
Email: Water Quality Assessment Division
Phone: (225)219-3557
FAX: (225)219-3240

 

Water Quality Assessment in Louisiana

Water quality in Louisiana is managed under the two broad areas of surface water and groundwater. Surface water management seeks to protect the quality of all waters of the state, including rivers, streams, bayous, lakes, reservoirs, wetlands, estuaries, and many other types of surface water. Groundwater management seeks to protect the quality of all waters found in underground aquifers as well as the surface water sources of that groundwater.

!Quick Link to Water Quality Assessments in Louisiana!

!Quick Link to Ambient Water Quality Data in Louisiana!

Surface Water

Ground Water

Water Quality Education

 
   

Louisiana Department of Environmental Quality 602 N. Fifth Street Baton Rouge, LA 70802 Send e-mail to webmasterdeq@la.gov with questions or comments about this web site. To contact us by phone or mail, see our Office Address/Phone listing