This interactive StoryMap traces the five-decade journey of the National Wetlands Inventory Program, from early hand‑drawn maps to today’s advanced geospatial tools that power strategic decision making, protect clean drinking water, and ensure abundant fish and wildlife nationwide. Through specific case studies it highlights the partners, innovations, and enduring commitment that have shaped the National Wetlands Inventory since 1975. The Program’s tools continue to see impressive, increasing use, highlighting how NWI has stood the test of time through its wide range of applicability.
The vibrant artwork opening this StoryMap invites viewers into the rich, interconnected world of America’s wetlands—an ideal introduction to a milestone worth celebrating. In 2025, the U.S. Fish and Wildlife Service National Wetlands Inventory Program celebrated 50 years!
Please celebrate with us by enjoying our 50th Anniversary Storymap!



