Data and Tools

Water

Get current water conditions that are important to you, such as water levels, streamflow, temperatures, and more.

Filter Total Items: 159
Date published: April 23, 2018

Surface-water data for Maine

Real-time, daily, peak-flow, field measurements, and statistics of current and historical data that describe stream levels, streamflow (discharge), reservoir and lake levels, surface-water quality, and rainfall in Maine. Surface-water data are collected and stored as either discrete field-water-level measurements or as continuous time-series data from automated recorders.

Date published: April 23, 2018

Surface-water data for Massachusetts

Real-time, daily, peak-flow, field measurements, and statistics of current and historical data that describe stream levels, streamflow (discharge), reservoir and lake levels, surface-water quality, and rainfall in Massachusetts. Surface-water data are collected and stored as either discrete field-water-level measurements or as continuous time-series data from automated recorders.

Date published: April 23, 2018

Surface-water data for New Hampshire

Real-time, daily, peak-flow, field measurements, and statistics of current and historical data that describe stream levels, streamflow (discharge), reservoir and lake levels, surface-water quality, and rainfall in New Hampshire. Surface-water data are collected and stored as either discrete field-water-level measurements or as continuous time-series data from automated recorders.

Date published: April 23, 2018

Surface-water data for Vermont

Real-time, daily, peak-flow, field measurements, and statistics of current and historical data that describe stream levels, streamflow (discharge), reservoir and lake levels, surface-water quality, and rainfall in Vermont. Surface-water data are collected and stored as either discrete field-water-level measurements or as continuous time-series data from automated recorders.

Date published: April 23, 2018

Yellowstone River Basin Water-Quality Assessment data tables

Data collected in the Yellowstone River basin since 1998 are available from this link. Data from the Yellowstone River Basin NAWQA study unit and other study units that overlap into Wyoming, such as the Upper Snake River, the Great Salt Lake Basins, and the South Platte River study units, also are available from the...

Date published: April 20, 2018

Montana Crest-Stage Gage Network

The purpose of the crest-stage gage network is to inventory and monitor peak discharges throughout the state of Montana, with special emphasis on streams that may damage transportation infrastructure.  Recorded data documenting peak streamflow at various sites within the state will be used by the Montana Department of Transportation to support assessments of culvert size, bridge construction,...

Date published: April 20, 2018

NWISWeb

Streams throughout the country are routinely sampled for their water quality. Water-quality data are available for active sites and historical sites from the USGS National Water Information System Web Interface (NWISWeb). NWISWeb has discrete water-quality sample data as well as ...

Date published: April 19, 2018

Wyoming-Montana Stream Water-Quality Network

Wyoming-Montana Stream Water-Quality Network

Date published: April 19, 2018

Water-quality sampling sites in the upper Clark fork Basin, Montana

Mining in the upper Clark Fork Basin has resulted in substantial effects on water quality from large amounts of waste materials enriched with metallic contaminants. The U.S. Geological Survey has collected data since 1985 to document changes in water quality that might have resulted from remediation activities. 

Date published: April 18, 2018

Groundwater data for Connecticut

Data from wells, springs, test holes, tunnels, drains, and excavations in Connecticut; well location data includes information such as latitude and longitude, well depth, and aquifer. Groundwater level data are collected and stored as either discrete field-water-level measurements or as continuous time-series data from automated recorders.

Date published: April 18, 2018

Groundwater data for Maine

Data from wells, springs, test holes, tunnels, drains, and excavations in Maine; well location data includes information such as latitude and longitude, well depth, and aquifer. Groundwater level data are collected and stored as either discrete field-water-level measurements or as continuous time-series data from automated recorders.

Date published: April 18, 2018

Groundwater data for Massachusetts

Data from wells, springs, test holes, tunnels, drains, and excavations in Massachusetts; well location data includes information such as latitude and longitude, well depth, and aquifer. Groundwater level data are collected and stored as either discrete field-water-level measurements or as continuous time-series data from automated recorders.