In a May 1 meeting, the St. Tammany Parish Council decided to hire an attorney familiar with fracking and is searching for one now. The council wants the lawyer to examine whether the parish's responsibility to protect the health and safety of its residents can override state laws allowing fracking, Groby said. State laws prevent local authorities from prohibiting drilling authorized by Baton Rouge.
St. Tammany's water resources differ from those in the Haynesville Shale deposit near Shreveport, La., where wells use water delivered from the Red River and Sabine River, chemist Wilma Subra, president of Subra Company in New Iberia, La. said last week. But whether land is fracked in northwest or southeast Louisiana, heavily contaminated water from the process returns to the surface, she said.