Lower Mississippi-Gulf Water Science Center


Comprised of Alabama, Arkansas, Louisiana, Mississippi and Tennessee we are a diverse region with an abundance of water resources. The coalescence of our five states has allowed us the unique opportunity to reach across state boundaries and work together as one united entity.  In the LMG we strive to provide our cooperators as well as the public with reliable, timely and accurate information.

Unnamed tributary of the Arkansas River near Cleveland, Okla., 2013; photograph by Stan Paxton.

Water information, data and hydrologic publications from the Lower Mississippi-Gulf Water Science Center are available to the public. There may be a charge for some requests, depending on the type, size, and urgency of the request. Information for the topics listed below can also be found on the NWISWeb site