New Us River Mapping

Hydro Hierarchy is a map of the largest rivers inwards the the States in addition to their monthly river flows. Select a river segment on the map in addition to y'all tin sentiment a nautical chart of its 2014 monthly river flow.

The horizontal blood-red describe of piece of occupation on the bar nautical chart represents the 10 twelvemonth hateful monthly flow, which way y'all tin compare each month's river catamenia to its yearly average. The 2014 drought way that on most river segments most months volition hold upwards below the 10 twelvemonth average.

The radial nautical chart to the left of the map is a hierarchical representation of the current network. If y'all mouse over to the centre of the nautical chart y'all tin sentiment river terminations at the sea or international borders.

Hydro Hierarchy solely visualizes rivers in addition to streams amongst a Strahler current companionship classification of 4 or greater. Andrew Hill has created a map of all the States rivers inwards which the rivers are colored past times the direction of flow. The U.S. Rivers Colored past times the Direction they Flow map shows the colored river locations on a dark background to practise a visually hitting map of the United States.

The map uses information from Nelson Minar's Vector River Map, which inwards plow uses river catamenia information from NHDPlus. Andrew has besides used the same river information to practise simply about other beautiful map. Rivers amongst Rainfall. This map shows U.S. rivers in addition to rainfall inwards the end hour. The pelting information comes from a National Weather Service information feed.

You tin read to a greater extent than close the Hydro Hierarchy map on the Esri website.