CURRENT CONDITIONS

Current streamflow conditions in Montana.

View a detailed map.

DATA CENTER

• Real-time data ()
  • Streamflow ()
  • Groundwater ()
  • Water quality ()
  • Lake/Reservoir ()
  • Monthly Conditions Report ()

• Historical data
  • Streamflow ()
  • Groundwater ()
  • Water quality ()
  • Annual Data Reports
    
  • Data Archive (IDA) for Montana
    
  • Current & Discontinued Stations

• WaterWatch ()
  • Floods | Droughts
  • Current conditions
    
  • Montana Flood Frequency and Basin-Characteristic Data
  • Groundwater ()

• Groundwater networks ()
  • Active Water Levels ()
  • Climate Response ()

USGS IN YOUR STATE

USGS Water Science Centers are located in each state.

Hydrologic Information and Data for Montana

The U.S. Geological Survey currently operates about 400 data collection sites in Montana for acquiring information on surface-water, groundwater, water-quality, and precipitation. Many of these sites are equipped with satellite telemetry, which provides real-time data via GOES satellites and downlinks, which enables the posting of data to the Web for public dissemination.

	Surface Water Investigate Montana's surface-water resources.		NWISWeb Find real-time and historical water data from USGS's National Water Information System.
	Groundwater Find out more about Montana's groundwater resources. Groundwater serves many uses in Montana.		Site Data View lists and information about water-montioring sites in Montana.
	Water Quality Find out more about the quality of Montana's water resources.		WaterWatch Maps, graphs, and tables describing streamflow conditions for the United States.
	GIS Data Montana's geographic information systems resources.