Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Northeast Region Photo Contest Winner | March 2019 | Honorable Mention
Jonathan Cohl flowtracking at Gravelly Run at Laurel Lake, NJ
Northeast Region Photo Contest Winner | March 2019 | Honorable Mention
Jonathan Cohl flowtracking at Gravelly Run at Laurel Lake, NJ
USGS and University at Buffalo scientists injecting tracers to study diffusion.
USGS and University at Buffalo scientists injecting tracers to study diffusion.
USGS Hydrographer Brad Bjorklund using a DH-81 isokinetic sampler to collect a discrete water-quality sample, August 2016.
USGS Hydrographer Brad Bjorklund using a DH-81 isokinetic sampler to collect a discrete water-quality sample, August 2016.
Stony Brook at Princeton (01401000) Gage House as seen from across the Creek.
Stony Brook at Princeton (01401000) Gage House as seen from across the Creek.
Standard design broad crested weir control for streamgage on the Millstone River in NJ.
Standard design broad crested weir control for streamgage on the Millstone River in NJ.
Northeast Region Photo Contest Winner | Oct. 2019 | USGS at Work
Water quality sampling on the Delaware River at Montague, NJ (01438500)
Northeast Region Photo Contest Winner | Oct. 2019 | USGS at Work
Water quality sampling on the Delaware River at Montague, NJ (01438500)
Dead Trees show through Underbrush on path in Sandy Hook National Recreation Area, New Jersey
Dead Trees show through Underbrush on path in Sandy Hook National Recreation Area, New Jersey
Dead trees seen within the undergrowth of Sandy Hook National Recreation Area, New Jersey
Dead trees seen within the undergrowth of Sandy Hook National Recreation Area, New Jersey
USGS Scientists, Jonathan Kennen, Molly Schreiner, and John Cohl, shocking and collecting fish in the McDonald's Branch in Byrne State Forrest for NAWQA studies.
USGS Scientists, Jonathan Kennen, Molly Schreiner, and John Cohl, shocking and collecting fish in the McDonald's Branch in Byrne State Forrest for NAWQA studies.
USGS Hydrologist Alex Fiore downloading data from the open-canopy rain gauge at Mount Mitchill Scenic Overlook
USGS Hydrologist Alex Fiore downloading data from the open-canopy rain gauge at Mount Mitchill Scenic Overlook
NJ Department of Environmental Protection scientists collecting smallmouth bass from the Delaware River near Lambertville, NJ.
NJ Department of Environmental Protection scientists collecting smallmouth bass from the Delaware River near Lambertville, NJ.
Scientists conducting health assessment on smallmouth bass collected from Echo Lake, NJ.
Scientists conducting health assessment on smallmouth bass collected from Echo Lake, NJ.
USGS scientists collect water samples for chemical analysis from an excavated pond in the NJ Pinelands.
USGS scientists collect water samples for chemical analysis from an excavated pond in the NJ Pinelands.
Looking at Cedar Creek as it flows downstream into the Manalapan Brook at Spotswood, New Jersey
Looking at Cedar Creek as it flows downstream into the Manalapan Brook at Spotswood, New Jersey
Patrick Bowen installing a wave sensor to a utility pole at SWaTH transect site number NJOCE08009
Patrick Bowen installing a wave sensor to a utility pole at SWaTH transect site number NJOCE08009
Patrick Bowen installing an auxiliary wave sensor at USGS station 01409335, Little Egg Inlet near Tuckerton, NJ.
Patrick Bowen installing an auxiliary wave sensor at USGS station 01409335, Little Egg Inlet near Tuckerton, NJ.
Brian Painter of NJWSC installing wave sensor on the beach at SWaTH site number NJCAP04830
Brian Painter of NJWSC installing wave sensor on the beach at SWaTH site number NJCAP04830
USGS Technician Jonathan Cohl servicing an in-situ continuous water quality multi-parameter sonde (YSI 6920 V2-2) at 01408000 Manasquan River at Squankum, New Jersey to calculate fouling and drift to apply corrections to multiple time series for real-time data.
USGS Technician Jonathan Cohl servicing an in-situ continuous water quality multi-parameter sonde (YSI 6920 V2-2) at 01408000 Manasquan River at Squankum, New Jersey to calculate fouling and drift to apply corrections to multiple time series for real-time data.
Acoustic Doppler Current Profiler tethered to a Cableway across the Folsom River in New Jersey
Acoustic Doppler Current Profiler tethered to a Cableway across the Folsom River in New Jersey
USGS Hydrologist Connor King-Souchek taking water quality samples off the side of a boat
USGS Hydrologist Connor King-Souchek taking water quality samples off the side of a boat
USGS Technician Kaitlin Zoida, using an EXO2 water quality probe to sample the Cedar Creek
USGS Technician Kaitlin Zoida, using an EXO2 water quality probe to sample the Cedar Creek