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 Pages Tagged With: "data"

Data Coordination

The Resource Evaluation and Protection program provides data support to Division of Water programs, interagency partners and the public. The Environmental Quality Information System (EQuIS) The Department of Natural Resources and Environmental Control (DNREC) maintains an EQuIS™ database, from EarthSoft® Inc., to store and analyze both field and laboratory

Data and Information

The Department of Natural Resources and Environmental Control uses data tools, mapping resources and information technology to study the health and resilience of Delaware’s natural resources, manage programs and provide information to the public. These tools include detailed datasets, digital mapping tools (known as geospatial data tools) and a

The DNREC Well Viewer

The DNREC Well Viewer is a map-based tool to help well drillers and homeowners explore data about well locations. Use the application to choose where to place a well or to learn about an existing well.

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Data and Tools

Delaware has taken steps to address the causes and consequences of climate change with the goal of minimizing greenhouse gas emissions and maximizing resilience to the impacts of climate change we are witnessing today.
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Archived Delaware TRI Reports

An archive of state-produced Toxics Release Inventory (TRI) reports for Delaware. Starting with data for 2020, this information is part of a national dataset managed by the US EPA. 2019 TRI Report2019 TRI Facility Profiles 2018 TRI Report2018 TRI Facility Profiles 2017 TRI Report2017

Turkey Harvest Distribution — Public Lands

The table below shows the distribution of wild turkeys harvested among public lands hunting areas for the 2014 through 2023 wild turkey hunting seasons. State Wildlife Areas are administered by the DNREC Division of Fish and Wildlife. State Forest lands are administered by the Delaware Department of Agriculture’s Forest Service. [column

Have You Seen Me?

We are mapping sightings of Delmarva fox squirrels and you can help. Use this form to report sightings and share information about this rare species. The Delmarva fox squirrel is no longer classified as an endangered or threatened species at the federal level. But it is still rare in Delaware. We are mapping the

Subscribe for EQuIS Updates

DNREC is committed to keeping its Data Providers and Users informed. If you are a user of the EQuIS™ database, please use the form below to subscribe for updates from DNREC.
Note: This information will go to the EQuIS program managers and will only be used for occasional emails letting you

EQuIS Data Submittal

The Department of Natural Resources and Environmental Control (DNREC) maintains an EQuIS™ database, from EarthSoft® Inc., to store and analyze both field and laboratory data about facilities and sites that are the subject of regulatory, remediation or other management efforts of the Department. The following information provides instructions for reporting

Coastal Monitoring

DNREC’s Delaware Coastal Programs conducts long-term monitoring to help understand the coastal environment. The data collected provide insights into complex estuarine ecosystems. They help local and national leaders understand the vulnerability and resilience of our coast — and the effects of a changing climate.
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Get Out and Enjoy Delaware’s Great Outside

The Play Outside map from Delaware State Parks will help you find the right park, preserve, trail or playground so you can head out and play outside.


FOIA, the Delaware Freedom of Information Act (29 Del. Code, Chapter 100), ensures that the public has “easy access to public records” held by the Department of Natural Resources and Environmental Control (DNREC) and other state agencies. This page offers options for making a FOIA request to DNREC.

DNREC Open Data

DNREC has added a number of datasets to the Delaware Open Data Portal and will continue to add data based on agency priorities and public requests.