Images

Continuous water quality gaging station located at Farm River at Trolley Museum at East Haven, Connecticut (USGS site ID 411626072514501).

Sam Banas performing a calibration test of a precipitation tipping bucket instrument.

Spring 2023 Photo Contest Winner: Sam Banas, USGS at Work category

A USGS physical scientist weighs a fiberglass tube containing a snow core on a hanging spring scale. Snow water equivalent (SWE) is calculated from the weight and volume of the snow in the tube. This measurement is being taken in Sleepers River Research Watershed in Danville, Vermont.

This streamgage is located in North Danville, Vermont, a part of the Sleepers River watershed. It is located on Pope Brook, a tributary of Sleepers River. Check out the water data for this streamgage station here.

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Physical scientists and hydrologic technicians from New England Water Science Center and Woods Hole Dive Team recover and repair a continuous monitor buoy in the Southport, Connecticut estuary near the Long Island Sound. The buoy had been damaged in a recent storm.

Winter 2023 Photo Contest Winner: Donald Jeandervin, USGS at Work category

Hydrologic Technicians Paul Solis, Brittney Izbicki and Nigel Pepin of the New England WSC CT office point to where they have just moored an acoustic doppler velocity meter (ADVM) in the channel of the Southport, CT river estuary.

Winter 2023 Photo Contest: Donald Jeandervin, Honorable Mention category

The Wachusett Dam in Clinton, Massachusetts, completed in 1905, impounds the Nashua River to form the 65‑billion‑gallon Wachusett Reservoir, a major water‑supply source for metropolitan Boston. This granite gravity dam regulates downstream flow and maintains stable reservoir levels that support long‑term regional water‑resource management.

USGS Hydrologic technician Ryan Bottorff takes a water sample from the Saugatuck River in Redding, Connecticut, near USGS streamgage 01208990.

U.S. Geological Survey Mill River at Northampton, Massachusetts streamgage (01171500) on October 11, 2022 looking downstream. The low-flow was about 12 cubic feet per second (cfs) for a 56.2-square-mile drainage area.

A downstream view of the Green River near Colrain, Massachusetts close to the USGS streamgage (01170100). The low-flow was about 7.7 cubic feet per second (cfs) for a 41.4-square-mile drainage area.

Unnamed tributary to Trapfall Brook at Harris Road in Ashby, Massachusetts, on October 1, 2021. The shallowness of water in the culvert could impede aquatic organism passage.

Pearl Hill Brook at Mill Creek Drive in Ashby, Massachusetts on October 1, 2021. The drop at the outflow of the culvert would impede aquatic organism passage.

Vibrant autumn foliage of maple trees near the confluence of the Stillwater and Quinapoxet Rivers at the Wachusett Reservoir in West Boylston, Massachusetts.

A railroad crossing over the East Branch Penobscot River located at a streamgage 01029500 in Grindstone, Maine

USGS monitors groundwater levels at sites around the Nation. The location and frequency of water-level measurements depends on the objectives of the project or program for which the data are being collected.

Panoramic view of the East Branch Penobscot River from the Big Seboeis area within the Katahdin Woods and Water National Monument in Maine.

Non-motorized watercraft training practical exercises (canoe rescues) in Buffumville Lake, Oxford, MA
Summer 2022 Photo Contest: Andrew Massey, Honorable Mention category