Map showing the types of Earth science maps that are available from State, Federal, and County agencies. Final revision was March of 1990. This publication is now Out-Of-Print.
The DGS is, by statute, the state agency responsible for entering into agreements with its counterpart federal agencies, including the U.S. Geological Survey, the USGS Office of Minerals Information (formerly the U.S. Bureau of Mines), and the Bureau of Ocean Energy Management, Regulation and Enforcement (formerly the U. S. Minerals Management Service), and for administering all cooperative programs of the State with these agencies. The DGS also works with many in-state and out-of-state partner agencies and organizations.
Water Conditions Summary Groundwater Well Hydrographs
Water Conditions Summary Streamflow Graphs
Water Conditions Summary Precipitation Graphs
Map displaying all observing stations monitored by DGS for current and long-term conditions as part of the Water Conditions Summary for Delaware.
Real-time Data and Graphs from USGS
Below are graphs and charts of current environmental data from the Delaware Environmental Observing System (DEOS.) Select a station below to near see real-time data tables and graphs.