Data and Tools
RTD - Floods
View the U.S. map of flood and high-water conditions. You are able to narrow your view by State and by water resource region.
SWaTH is a system of flood-hardened, real-time telemetered tide gages, rapid deployment gages, and storm tide sensors deployed in integrated network configurations along the Northeastern Atlantic Coast from North Carolina to Maine.
The USGS operates an event-based mobile storm-surge sensor network to capture information about coastal and inland storm tides.
Real-Time Interactive Map of Floods and High Flow conditions in New Jersey
USGS WaterNow – Current-conditions for water data directly to your mobile phone or email
Maps of flood and high flow conditions within Kansas
Summaries of water-quality monitoring data are now available for several major river basins in Colorado. For each basin, current data from a network of sites are compared to previously collected data and instream standards. Lowess curves are provided on plots for selected constituents where a sufficient period of record and limited censored data are available.