Skip to main content
U.S. flag

An official website of the United States government

Flood Event Viewer 1.2.1

May 6, 2026

During major storms or other short-term flood events, the USGS collects streamflow and additional data (including storm tide, wave height, high-water marks, and additional sensor deployments) to aid in documenting flood events. The USGS Flood Event Viewer provides convenient, map-based access to downloadable event-based data using individualized URLs for each storm. FEV leverages React as the front-end web development framework, Vite as the build tooling, Leaflet as the mapping library, and Material UI as the design component library to allow users to conveniently analyze these event-based data collection efforts.

Publication Year 2026
Title Flood Event Viewer 1.2.1
DOI 10.5066/P1JVFDNN
Authors Margaret (Maggie) E Jaenicke, Lauren M Privette
Product Type Software Release
Record Source USGS Asset Identifier Service (AIS)
USGS Organization Upper Midwest Water Science Center - Madison, WI, Office
Rights This work is marked with CC0 1.0 Universal
Was this page helpful?