U.S. flag

An official website of the United States government

USGS Visual Identity

Select observation sites

Observation data (measurements from streams, springs, and water levels in wells) are used as a way to 'match history' in a groundwater flow model. The map below displays a few of the potential observation sites in the Ozark groundwater flow model. Additional information will be added to the map as the study progresses.



Other Sources of Hydrogeologic Information in the Ozarks

ANRC Logo
Arkansas Natural Resources Commission
Missouri DNR Logo
Missouri Department of Natural Resources
OWRB Logo
Oklahoma Water Resources Board
KGS Logo
Kansas Geological Survey
Tri-State Water Logo
Tri-State Water
ADH Logo
Arkansas Department of Health
AGS Logo
Arkansas Geological Survey