CURRENT CONDITIONS

Current streamflow conditions in Puerto Rico.

View a detailed map.

DATA CENTER

• Real-time data
  • Streamflow
  • Ground water
  • Water quality
  • Precipitation
  • Lake/Reservoir

• Historical data
  • Streamflow
  • Ground water
  • Water quality
  • Annual Data Reports
  • Duration hydrographs

• USGS WaterWatch
  • Floods | Droughts
  • Current conditions
  • Water-Quality Watch

• Ground-water networks
  • Active Water Levels
  • Climate Response

USGS IN YOUR STATE

USGS Water Science Centers are located in each state.

Hydrologic Information and Data for the Caribbean

The U.S. Geological Survey currently operates about 300 data collection sites in Puerto Rico of which 194 are equipped with satellite telemetry, providing real-time data via GOES satellites and downlinks, which enable the posting of data to the Web for public dissemination on surface-water, ground-water, water-quality, and precipitation.

	Surface Water Investigate Puerto Rico's surface-water resources.		NWISWeb Find real-time and historical water data from USGS's National Water Information System.
	Groundwater Find out more about Puerto Rico's groundwater resources. Groundwater serves many uses in Puerto Rico.		Site Data View lists and information about water-monitoring sites in the Caribbean.
	Water Quality Find out more about water quality in Puerto Rico.		WaterWatch Maps, graphs, and tables describing stream flow conditions for the United States.
	Water Use Find out more about Puerto Rico's water-use data.		GIS Data Geographic information systems resources.
	Weather Precipitation and other weather information.