Lawrence B. Prakken

• Analysis of geophysical log data from the Fort Polk Military Reservation, Vernon Parish, Louisiana
• Chloride concentrations in the Southern Hills regional aquifer system in Livingston, southern Tangipahoa and St. Tammany Parishes, Louisiana, 2005
• Groundwater resources in the New Orleans area, 2008
• Quality of water used for domestic supply in the Chicot aquifer system of southwestern Louisiana, 1994-2001
• Water resources of Bossier Parish
• Water withdrawals and trends in ground-water levels and stream discharge in Louisiana, 1996-2005
• Water-quality data for public-supply wells at Fort Polk, Vernon Parish, Louisiana, March and June 1997