Ground Water Awareness Week is sponsored by the National Ground Water Association-the nation's leading authority on the use and protection of ground water.

NGWA gratefully acknowledges Ground Water Awareness Week supporters: American Farm Bureau Federation, Automotive Oil Change Association, The Groundwater Foundation, Ground Water Protection Council, Irrigation Association, National Association of Conservation Districts, National Association of Local Boards of Health, National Environmental Health Association, National Environmental Services Center, National Onsite Wastewater Recycling Association, Tractor Supply Co., and USGS. Their support in raising public awareness about ground water as a precious natural resource is greatly appreciated.

American Farm Bureau Federation Automotive Oil Change Association The Groundwater Foundation Ground Water Protection Council Irrigation Association National Association of Conservation Districts National Association of Local Boards of Health National Environmental Health Association National Environmental Services Center National Onsite Wastewater Recycling Association Tractor Supply Co. USGS