A map from the USGS showed that some rivers were 23,000 percent of their normal median level or higher as of Friday morning.

New drone technology maps land and water with stunning accuracy, giving researchers and conservationists a new way to ...

Higher land in the Antrim hills will often have ... and most rivers will have a range of tributaries where the river starts. This map shows the mouth of a number of rivers as they flow off the ...

River gauges detected rivers in major flood stage in 19 locations, according to a flood inundation map from the National Water Center. Moderate flooding was detected in 58 locations, and minor ...