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Real-time Data

Our scientists gather information through periodic or continuous measurement in the field to provide a view of current conditions. In some instances, observations may not be subject to rigorous review before release; this will be noted in the documentation accompanying the data.

Filter Total Items: 299

Idaho WaterWatch Idaho WaterWatch

Map of real-time streamflow for Idaho compared to historical streamflow for the day of the year

Johnson Creek Basin Stream Sites Johnson Creek Basin Stream Sites

Find stream data (streamflow, level, and water quality) for Johnson Creek, OR, using a map.

Klamath River Water-Quality Sites Klamath River Water-Quality Sites

Klamath River water-quality monitoring -- Keno Reach monitors

Lake & Reservoir Data Lake & Reservoir Data

Real-time, daily, and statistics of current and historical data that describe reservoir and lake levels. Reservoir data are collected and stored as either discrete field-water-level measurements or as continuous time-series data from automated recorders.

Long Island Depth to Water Viewer 2010 Long Island Depth to Water Viewer 2010

USGS collects groundwater data at varying measurement frequencies to monitor the hydrologic conditions on Long Island, New York. Each year during April and May, the USGS conducts a synoptic survey of water levels to define the spatial distribution of the water table and potentiometric surfaces within the three main water-bearing units underlying Long Island.

Long Island Depth to Water Viewer 2013 Long Island Depth to Water Viewer 2013

USGS collects groundwater data at varying measurement frequencies to monitor the hydrologic conditions on Long Island, New York. Each year during April and May, the USGS conducts a synoptic survey of water levels to define the spatial distribution of the water table and potentiometric surfaces within the three main water-bearing units underlying Long Island.

National Water Information System web interface (NWISweb) National Water Information System web interface (NWISweb)

The National Water Information System (NWIS) web application provides access to real-time and historical surface-water, groundwater, water-quality, and water-use data collected at approximately 1.5 million sites across all 50 states.

National Weather Service AHPS, Kansas National Weather Service AHPS, Kansas

Advanced Hydrologic Prediction Service (AHPS) is a new and essential component of our Climate, Water, and Weather Services. AHPS is a web-based suite of accurate and information-rich forecast products. They display the magnitude and uncertainty of occurrence of floods or droughts, from hours to days and months, in advance.

Nebraska Natural Resources Districts Wells on Groundwater Watch Nebraska Natural Resources Districts Wells on Groundwater Watch

Groundwater well networks for Natural Resources Districts in Nebraska. Real-time, continuous, and periodic data are available.
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