Search Results
Type: Tools & Applications
Division of Water Constituent Concern Tracker
The DNREC Division of Water Constituent Concern Tracker is a system used to receive, review, and respond to questions, concerns, and reports from the public. Plausible concerns include those related to surface and groundwater water quality, stormwater, …
Delaware’s Tree for Every Delawarean Initiative (TEDI)
Delaware’s Tree for Every Delawarean Initiative (TEDI) is an effort forged by DNREC’s Division of Climate Coastal and Energy to plant at least one tree for as many people who live in Delaware. TEDI is part of the State’s comprehensive playbook to respo …
Delaware Wildlife Action Plan Habitat Explorer
DNREC’s Division of Fish and Wildlife developed the Wildlife Action Plan Habitat Explorer as a mapping tool to inform the Wildlife Action Plan. The Habitat Explorer provides nearly 40 GIS layers from which to learn about the Wildlife Action Plan’s appr …
Delaware Greenhouse Gas Inventory
In December 2025, the DNREC Division of Air Quality published Delaware’s Greenhouse Gas Inventory for 2022. The Division of Air Quality prepares the inventory to characterize Delaware’s historical and projected GHG emissions, and thereby inform the pol …
Watershed Resources Registry- Delaware
The Watershed Resources Registry is an interactive online mapping tool that prioritizes areas for preservation and restoration of wetlands, riparian zones, terrestrial areas, and storm water management control across an entire state. The tool is helpfu …
Naturally Resilient Communities Strategies
A guide of nature-based solutions and related case studies of successful projects to help communities learn more and identify solutions that might work best for them. Explore over 50 nature-based solutions and case studies that can help your community …
NOAA Tides and Currents Innundation Dashboard
View real-time and historical water level and inundation information in an interactive web mapping application. Tide stations are available for three regions—New York City and Long Island Sound, Lower Chesapeake Bay, and coastal North Carolina—with add …
National Wetlands Inventory Wetlands Mapper
The Wetlands mapper is designed to deliver easy-to-use, map like views of America’s Wetland resources. It integrates digital map data along with other resource information to produce current information on the status, extent, characteristics and functi …
U.S. Army Corps of Engineers Sea-Level Change Curve Calculator
The online Sea Level Change Curve Calculator consists of a web-based tool that accepts user input such as project start date, selection of an appropriate NOAA long term tide gauge, and project life span, to produce a table and graph of the projected se …
MARACOOS Assets Explorer
This site is designed to present near real-time observational assets and model forecasts that contribute to ocean monitoring in the MARACOOS domain. Numerous geographical representations of datasets are available including: ocean buoys, meteorological …