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Looking along the river at a riverside community with boats parked in front of many of the houses
Sea Isle Webcam
Sea Isle Webcam
Sea Isle Webcam

New Jersey gage webcam looking out along the river community near 01411350 Ludlam Thorofare at Sea Isle City, New Jersey

New Jersey gage webcam looking out along the river community near 01411350 Ludlam Thorofare at Sea Isle City, New Jersey

Looking down a staircase in the woods towards the Delaware River
Belvidere Webcam
Belvidere Webcam
Belvidere Webcam

View from the top of the embankment looking down the stairs to the Delaware River below 01446500 Delaware River at Belvidere, New Jersey

View from the top of the embankment looking down the stairs to the Delaware River below 01446500 Delaware River at Belvidere, New Jersey

River flowing over falls between two rectangular abutments.
Pompton Lakes Webcam
Pompton Lakes Webcam
Pompton Lakes Webcam

Webcam image of the control constricting the flow of the Ramapo River at Pompton Lakes, New Jersey

Webcam image of the control constricting the flow of the Ramapo River at Pompton Lakes, New Jersey

Looking off the bow of a boat downstream at forest on the far bank
Alloway Creek Survey
Alloway Creek Survey
Alloway Creek Survey

Alloway Creek during a recon survey heading upstream from the Quinton boat launch and downstream of the Route 540 Bridge. 

Alloway Creek during a recon survey heading upstream from the Quinton boat launch and downstream of the Route 540 Bridge. 

Millstone river looking at a bridge is bright green and choked with algae
Algal Bloom on the Millstone
Algal Bloom on the Millstone
Algal Bloom on the Millstone

Looking upstream at a Harmful Algal Bloom filling the river on the Millstone River, New Jersey

Looking upstream at a Harmful Algal Bloom filling the river on the Millstone River, New Jersey

Scientist kneeling on beach next to a water grate prepping a sampler to lower down
Shore Sampling
Shore Sampling
Shore Sampling

USGS Scientist Kaitlin Bowen attaches SPATT samplers to a post for deployment at Deal Lake, NJ.

USGS Scientist Kaitlin Bowen attaches SPATT samplers to a post for deployment at Deal Lake, NJ.

Delaware River showing the edges of the waterfront extension just breaking High tide
Pyne Poynt at High Tide
Pyne Poynt at High Tide
Pyne Poynt at High Tide

Peak tide following a rainy weekend, looking along the Pyne Poynt Park waterfront, where the Fluidion Alert System is deployed.

Peak tide following a rainy weekend, looking along the Pyne Poynt Park waterfront, where the Fluidion Alert System is deployed.

Three USGS Scientists deploying equipment on flooded pier in Delaware River
Pyne Poynt Deploy
Pyne Poynt Deploy
Pyne Poynt Deploy

USGS Hydrographers Lucas Sirotniak and Jacob Gray clean the deployment tube during weekly servicing on the Delaware River at Pyne Poynt, Camden, NJ.

USGS Hydrographers Lucas Sirotniak and Jacob Gray clean the deployment tube during weekly servicing on the Delaware River at Pyne Poynt, Camden, NJ.

USGS Scientists collect samples from the Bacteria Sampler
Novel Bacteria Sampling
Novel Bacteria Sampling
Novel Bacteria Sampling

Hydrographer Daniel Skulski collects a field blank sample from the novel bacteria sampler as hydrographer Jacob Gray assists.

Hydrographer Daniel Skulski collects a field blank sample from the novel bacteria sampler as hydrographer Jacob Gray assists.

USGS Scientis standing around a table in the field preparing the probe for deployment
Bacteria Sampler set up
Bacteria Sampler set up
Bacteria Sampler set up

Bottom view of the Fluidon Alert System. Hydrographer Kathryn Cahalane looks on while hydrographers Lucas Sirotniak and Daniel Skulski replace sampling cartridges.

Bottom view of the Fluidon Alert System. Hydrographer Kathryn Cahalane looks on while hydrographers Lucas Sirotniak and Daniel Skulski replace sampling cartridges.

USGS Scientists loading sensors for Bacterial monitoring
Fluidion Monitor set up
Fluidion Monitor set up
Fluidion Monitor set up

USGS Hydrographers Kathryn Cahalane and Lucas Sirotniak replace used sample cartridges for each of the seven sampling ports of the bacteria analyzer.

USGS Hydrographers Kathryn Cahalane and Lucas Sirotniak replace used sample cartridges for each of the seven sampling ports of the bacteria analyzer.

Walled in earthen pier holding the USGS sensor Pipe at low tide in the Delaware Bay
Pyne Poynt at Low Tide
Pyne Poynt at Low Tide
Pyne Poynt at Low Tide

Low tide looking along the Pyne Poynt Park waterfront, where the Fluidion Alert System is deployed.

Low tide looking along the Pyne Poynt Park waterfront, where the Fluidion Alert System is deployed.

USGS Scientist preparing the Novel Bacteria Sampler
Sampler Prep
Sampler Prep
Sampler Prep

USGS hydrographers Kathryn Cahalane and Lucas Sirotniak setting up the monitoring system

USGS hydrographers Kathryn Cahalane and Lucas Sirotniak setting up the monitoring system

USGS Scientists lowering the probe into the housing tube on the Delaware River
Deploying the Bacteria Sampler
Deploying the Bacteria Sampler
Deploying the Bacteria Sampler

USGS hydrographer Lucas Sirotniak removing of the top of the housing apparatus so the monitoring device can be deployed.

USGS hydrographer Lucas Sirotniak removing of the top of the housing apparatus so the monitoring device can be deployed.

Scientist in Orange and Yellow safety gear uses a long pole to reach into the water and retrieve equipment.
Gathering Samples
Gathering Samples
Gathering Samples

Hydrographer Jacob Gray using a pole sampler to collect a lab validation sample concurrent with the bacteria analyzer sample.

Hydrographer Jacob Gray using a pole sampler to collect a lab validation sample concurrent with the bacteria analyzer sample.

Looking through a wide angle lens at a river bending to the right
Peckman Webcam
Peckman Webcam
Peckman Webcam

Looking up river at the bend above the 01389534 Peckman River at Ozone Ave at Verona, New Jersey gage.

Looking up river at the bend above the 01389534 Peckman River at Ozone Ave at Verona, New Jersey gage.

At the T-intersection of a wooden pier looking out over the bay
Perth Amboy Webcam
Perth Amboy Webcam
Perth Amboy Webcam

View from 01396060 Arthur Kill at Perth Amboy, New Jersey gage looking down the pier towards the bay

View from 01396060 Arthur Kill at Perth Amboy, New Jersey gage looking down the pier towards the bay

Looking off the bow of a boat headed downstream on the Maurice River towards the far shore
Maurice River Survey
Maurice River Survey
Maurice River Survey

Looking downstream on the Maurice River while surveying between the USGS 01412130 -Maurice R at Mauricetown NJ gage and the boat launch site upstream in Millville.

Looking downstream on the Maurice River while surveying between the USGS 01412130 -Maurice R at Mauricetown NJ gage and the boat launch site upstream in Millville.

Cylendrical sensor housing displayed on concrete pad
Sonde Sensor
Sonde Sensor
Sonde Sensor

Multiparameter sonde used to measure water temperature and specific conductance at each Telemetry Gage location.  The sonde is hard-wired into the gage and provides real-time timeseries data.

Multiparameter sonde used to measure water temperature and specific conductance at each Telemetry Gage location.  The sonde is hard-wired into the gage and provides real-time timeseries data.

Wooden "Four-Plie" structure holding USGS research probes, next to a pier
Greenwich Housing
Greenwich Housing
Greenwich Housing

The multiparameter sonde is housed in a gray PVC pipe and co-located at a Tide Telemetry Gage at USGS 01413038 -Cohansey River at Greenwich NJ. Similarly, the Bivalve, Maureicetown, and Hancocks Telemetry Gages are installed the same way.

The multiparameter sonde is housed in a gray PVC pipe and co-located at a Tide Telemetry Gage at USGS 01413038 -Cohansey River at Greenwich NJ. Similarly, the Bivalve, Maureicetown, and Hancocks Telemetry Gages are installed the same way.

Installing a Bacterial Monitor
Monitor Installation
Monitor Installation
Monitor Installation

USGS Hydrographers Lucas Sirotniak and Jacob Gray placing the bacteria analyzer in the deployment tube at the Delaware River, Pyne Poynt, Camden, New Jersey.

USGS Hydrographers Lucas Sirotniak and Jacob Gray placing the bacteria analyzer in the deployment tube at the Delaware River, Pyne Poynt, Camden, New Jersey.