Data

To see real time nitrate readings for Arkansas click here.

To view real time sediment concentrations for Arkansas click here.

Arkansas Water Quality Mapper

To see detailed information on Arkansas StreamStats as well as an interactive map click here.

To see site information for the Arkansas Sparta Recovery Groundwater Network click here.

To see the map and site information for the Arkansas Northern Lonoke County Groundwater Network click here.

To see the map of the Arkansas Natural Resources Commission Groundwater Network wells click here.

Use this interactive map to see information on the Arkansas Hot Springs National Park Groundwater Network. To see the map click here.

Use this interactive map to see information for the Arkansas Active Water Level Network. To see the map click here.

To get rating curve retrievals for the state of Arkansas click here.

This data release includes video files and image-processing results used to conduct the analyses of hibernation patterns in groups of bats reported by Hayman et al. (2017), "Long-term video surveillance and automated analyses reveal arousal patterns in groups of hibernating bats. Thermal-imaging surveillance video cameras were used to observe little brown bats (Myotis lucifugus) in a...

This dataset was collected by Leah E. Morgan in the Argon Geochronology Laboratory of the USGS in Denver, Colorado in 2015. The dataset contains full raw argon isotopic data for samples presented in the manuscript: Characteristics and 40Ar/39Ar Geochronology of the Erdenet Cu-Mo Deposit, Mongolia. Imants Kavalieris, Bat-Erdene Khashgerel, Leah E. Morgan, Alexander Undrakhtamir, Adiya...