ONGOING:

• Ground-Water Availability of Selected Principal Aquifers
• Pilot--Water Availability and Use Initiative
• Natural Ground-Water Recharge
• Karst Hydrology Initiative/Fractured-Rock Aquifer Studies
• Southwest Ground-Water Resources

COMPLETED:

• Atlantic Coastal Zone Studies
• Middle Rio Grande Basin Study

• Geophysical Methods and Applications
• Ground-Water Model Development

— Fundamental Data

— US-Mexico Border Environmental Health Initiative

— Ground Water Technical Support