Environmental Division
Office of Conservation
Department of Natural Resources
P.O. Box 94275
Baton Rouge, LA 70804-9275
Re: East Baton Rouge Parish Drinking Water/Groundwater
The Baton Rouge Group of the Sierra Club submits the following comments in response to the public hearing held by the Commissioner of Conservation on April 12, 2012 to address the issue of aquifer depletion and groundwater use in East Baton Rouge Parish.
A number of key considerations were articulated during the public comments at this hearing:
- Concerns over salt water intrusion into the parish groundwater supply go back several decades.
- State law prioritizes drinking water above other uses.
- About half of the groundwater pumped in the parish aquifer system is used by industry.
- A number of industrial users, primarily oil and gas refiners, have already begun to increase their use of Mississippi River water and decrease their use of groundwater, showing that this can be done.
- There are local actions that can be taken in terms of water conservation and use, but state action is required to address the issue of private industrial extraction of groundwater for their operations.
The hearing was held in response to a request by the East Baton Rouge and Ascension Parish Councils, along with the Baton Rouge Water Company, and the Capital Area Legislative Delegation. The parish councils and the Baton Rouge Water Company, as well as a number of concerned citizens, have requested an official declaration of an Area of Concern so that the process for state action may be initiated.
We support this request. It is clear that the parish groundwater situation needs to be addressed, since a critical public resource is at risk. The Baton Rouge area has had some of the best drinking water in the world, but change is needed if this resource is to be protected. Industrial users must reduce their use of groundwater and increase their utilization of the Mississippi River. We support as well expanded public action at the local level to conserve and improve responsible water use.
Sincerely,
Baton Rouge Sierra Club