DNREC Menu
The Department of Natural Resources and Environmental Control (DNREC) is part of the Delaware Open Data Council established by Governor Markell in 2016 and expanded by Governor Carney in 2018 under Executive Order 18.
As part of the Council, DNREC is helping set the standards for, and launching some of the earliest versions of, open data from Delaware state agencies via the Delaware Open Data Portal.
The Open Data Council will build on, and expand, the data offerings that state agencies have long tried to provide such as DNREC’s Environmental Navigator and the FirstMAP geospatial data site for Delaware. The Council, through the Department of Technology and Information, has entered into a contract with Socrata to provide an open data portal tool that Delaware can use to publish its open data.
A listing of events hosted by or sponsored by the Delaware Department of Natural Resources and Environmental Control.
A listing of all active public notices published by the Delaware Department of Natural Resources and Environmental Control. Go to the data
Summary count information for boat registrations issued each year by the State of Delaware.
Counts of different species of waterfowl found in regular aerial surveys of Delaware waterfowl habitat areas.
Total numbers of Delaware fishing licenses and trout stamps issued, by year and by residence status.
Total numbers of hunting licenses and waterfowl stamps issued, by year and by residence status.
Annual fish population surveys of Delaware’s publicly-accessible freshwater ponds and lakes.
A data-based story, with links to open data, about Delaware’s artificial reef program.
Total counts of complaints received and arrests made by DNREC Fish and Wildlife Natural resources Police since the year 2000.
A geospatial data set depicting the current Delaware Natural Areas as identified by the Department of Natural Resources and Environmental Control.
A listing of properties protected and / or acquired under the Delaware Open Space Program.
Data on advisories issued for water quality problems in selected recreational water areas.
A listing of rebates paid to persons and companies for purchase or lease of alternative fuel vehicles.
A list of state rebates for level 2 electric vehicle charging equipment.
A listing of permits for water wells. Specific location data, for some well types, is redacted per state law.
A listing of septic system permits for small (individual structure) and large (multi-structure) systems.
A listing of Water Well Contractors and Pump Installer Contractors licensed by the DNREC Division of Water.
A listing of professionals issued licenses for eight classes of professional activity related to wastewater treatment and disposal systems.
Data collected since 2008 about tidal wetland condition in Delaware.
Data from samples of Delaware non-tidal wetland areas collected in the field.
Database of Notices of Intent (NOI) to apply for coverage under the National Pollutant Discharge Elimination System (NPDES) general permit for storm water discharges associated with construction activity.
Estimates and projections of greenhouse gas (GHG) emissions by type and sector for Delaware, by year, for the period from 1990 to 2030.
An annual inventory of emissions of selected pollutants reported to the state by large facilities in Delaware.
Air quality data from monitoring stations throughout the state, including ozone, carbon monoxide, sulfur dioxide, nitrogen dioxide, particulate matter, temperature, wind direction, humidity and wind speed.
A listing of underground storage tanks tracked and/or registered by the DNREC Tank Management Program.
A listing of aboveground storage tanks tracked and/or registered by the DNREC Tank Management Program.
A listing of active, inactive and scrapped boilers and pressure vessels found in the state of Delaware.
A listing of sites in Delaware that have been certified as brownfields by the DNREC Brownfields Program.
Related Topics: data, open data, perspectives
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