DATA CENTER

• Real-time data ()
  • Streamflow ()
  • Ground water ()
  • Water quality ()
  • Precipitation ()

• Historical data
  • Streamflow ()
  • Ground water ()
  • Water quality ()

• WaterWatch
  • Current Streamflow Conditions ()
  • Floods/High flows ()
  • DroughtWatch ()
  • Ground water ()

• Data Reports
  • Annual Data Reports
  • Lower Colorado River Monthly Data Reports

ABOUT THE Arizona WSC

• • Office information
    • Locations
  • Welcoming message
  • Newsroom
  • Employee directory
  • Alphabetical Listing
  • USGS Phonebook
  • Outreach and Education
  • Cooperators
  • Information requests
  • Employment

USGS IN YOUR STATE

USGS Water Science Centers are located in each state.

Real-Time Data Portal

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