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Check out photos of some of the awesome work USGS scientists and field technicians have done over the years.

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Upstream view of the North Santiam river. River channel is lined with trees, shrubs and rocks. Clear blue sky.
North Santiam River
North Santiam River
North Santiam River

Photo taken during hyperspectral imaging field work on the North Santiam River, August 2021.

Photo taken during hyperspectral imaging field work on the North Santiam River, August 2021.

Underwater photo of bright green, long hairy looking green algae clinging to rounded cobbles in the Clackamas River
Filamentous Green Algae
Filamentous Green Algae
Filamentous Green Algae

Hairy looking Filamentous green algae clings to cobbles in the Clackamas River.

Hairy looking Filamentous green algae clings to cobbles in the Clackamas River.

Scientist holds up survey equipment that got covered in stringy, bright green algae that was suspended in the river
Filamentous Algae coats field equipmet
Filamentous Algae coats field equipmet
Filamentous Algae coats field equipmet

USGS scientist stands next to algae covered survey equipment. The algae made its way downriver after a "sloughing event". 

USGS scientist stands next to algae covered survey equipment. The algae made its way downriver after a "sloughing event". 

Partly cloudy day. Grasses and mud line the earthen channel. Billowy clouds reflect on the water surface.
Klamath Straits Drain
Klamath Straits Drain
Klamath Straits Drain

Klamath Straits Drain east of Highway 97 and F-FF pumps looking east on June 9th, 2021.

Klamath Straits Drain east of Highway 97 and F-FF pumps looking east on June 9th, 2021.

A fenced off square section of water designated for field study. Water within the square is darker colored than main lake.
Malheur Lake field work
Malheur Lake field work
Malheur Lake field work

A mesocosm in the shallow, turbid Malheur Lake. A water-quality monitor was attached to the life ring and recorded turbidity and water temperature every 30 minutes.

A mesocosm in the shallow, turbid Malheur Lake. A water-quality monitor was attached to the life ring and recorded turbidity and water temperature every 30 minutes.

a person in bright safety gear descends a metal ladder through a square hole down into darkness
Willamette River water-quality inspection
Willamette River water-quality inspection
Willamette River water-quality inspection

A technician enters the bridge dolphin to inspect water-quality instruments. Water-quality sensors are cleaned routinely to ensure the highest possible quality data.

A technician enters the bridge dolphin to inspect water-quality instruments. Water-quality sensors are cleaned routinely to ensure the highest possible quality data.

Grey sky day along the recently burned Breitenbush River. Burnt trees surround the concrete gage house. See caption for more.
Repairs at the Breitenbush River streamflow gage
Repairs at the Breitenbush River streamflow gage
Repairs at the Breitenbush River streamflow gage

When equipment goes down sometimes you must climb up. This highly skilled technician makes repairs to the rooftop solar panel. This streamflow gage was surrounded by the forest fires in 2020.

When equipment goes down sometimes you must climb up. This highly skilled technician makes repairs to the rooftop solar panel. This streamflow gage was surrounded by the forest fires in 2020.

Looking across a wide city river. Wooden bridge dolphins on a concrete bridge in the main channel. tall buildings in distance
Morrison Bridge in the Willamette River, Portland
Morrison Bridge in the Willamette River, Portland
Morrison Bridge in the Willamette River, Portland

View of the Willamette River and Morrison Bridge looking across the channel towards southwest Portland. 

Blue River cableway and stream gage
Cableway and stream gage on Blue River, OR
Cableway and stream gage on Blue River, OR
Cableway and stream gage on Blue River, OR

Cableway (foreground) and stream gage (background) on Blue River at Blue River, Oregon (Site number 14162200)

Cableway (foreground) and stream gage (background) on Blue River at Blue River, Oregon (Site number 14162200)

North Santiam River cableway
Cableway on North Santiam River at Niagara, Oregon
Cableway on North Santiam River at Niagara, Oregon
Cableway on North Santiam River at Niagara, Oregon

Cableway on North Santiam River at Niagara, Oregon (Site number 14181500)

McKenzie River stream gage
Stream gage on McKenzie River near Vida, Oregon
Stream gage on McKenzie River near Vida, Oregon
Stream gage on McKenzie River near Vida, Oregon

Stream gage on McKenzie River near Vida, Oregon (Site number 14162500) 

Blue River stream gage
Stream gage on Blue River at Blue River, Oregon
Stream gage on Blue River at Blue River, Oregon
Stream gage on Blue River at Blue River, Oregon

Stream gage on Blue River at Blue River, Oregon, (Site number 14162200)

South Fork McKenzie River stream gage
Stream gage on South Fork McKenzie River near Rainbow, Oregon
Stream gage on South Fork McKenzie River near Rainbow, Oregon
Crater Lake a deep blue surrounded by the rocky caldera sides. Part of Wizard Island on the left of photo.
Crater Lake, Oregon
Crater Lake, Oregon
Crater Lake, Oregon

Crater Lake on a bright clear day in August 2020. Crater Lake inspires awe. Native Americans witnessed its formation 7,700 years ago, when a violent eruption triggered the collapse of a tall peak. Scientists marvel at its purity—fed by rain and snow, it’s the deepest lake in the USA and one of the most pristine on Earth. 

Crater Lake on a bright clear day in August 2020. Crater Lake inspires awe. Native Americans witnessed its formation 7,700 years ago, when a violent eruption triggered the collapse of a tall peak. Scientists marvel at its purity—fed by rain and snow, it’s the deepest lake in the USA and one of the most pristine on Earth. 

Crater Lake at sunrise. Shadows coat the blue waters. Red orange light hits the east side of the rocky caldera.
Crater Lake, Oregon sunrise
Crater Lake, Oregon sunrise
Crater Lake, Oregon sunrise

Crater Lake inspires awe. Native Americans witnessed its formation 7,700 years ago, when a violent eruption triggered the collapse of a tall peak. Scientists marvel at its purity—fed by rain and snow, it’s the deepest lake in the USA and one of the most pristine on Earth. 

Crater Lake inspires awe. Native Americans witnessed its formation 7,700 years ago, when a violent eruption triggered the collapse of a tall peak. Scientists marvel at its purity—fed by rain and snow, it’s the deepest lake in the USA and one of the most pristine on Earth. 

floating platform on upper Klamath Lake. Blue sky over lake water with distant snow capped mountain
Water-quality platform on upper Klamath Lake
Water-quality platform on upper Klamath Lake
Water-quality platform on upper Klamath Lake

The USGS monitors water-quality parameters on upper Klamath Lake during algae bloom season. 

looking at SW Portland waterfront from middle of river. Brown water moves past bridge dolphin. Low clouds shroud skyscrapers
Willamette River and Portland waterfront from Morrison Bridge
Willamette River and Portland waterfront from Morrison Bridge
Willamette River and Portland waterfront from Morrison Bridge

A hydrologic technician snapped a quick photo during routine field work for water-quality monitoring. 

A RiverPro ADCP in an orange pontoon is propped in the snow near Klamath River.
RiverPro in the Snow near Klamath River at Keno, OR
RiverPro in the Snow near Klamath River at Keno, OR
RiverPro in the Snow near Klamath River at Keno, OR

A RiverPro acoustic doppler current profiler (ADCP) is propped in the snow near the Klamath River in Keno, Oregon. The ADCP is used to measure streamflow.

A RiverPro acoustic doppler current profiler (ADCP) is propped in the snow near the Klamath River in Keno, Oregon. The ADCP is used to measure streamflow.

This is the gage house on the Williamson River, USGS site 11502500.
Williamson River below the Sprague River in Chiloquin, OR.
Williamson River below the Sprague River in Chiloquin, OR.
Williamson River below the Sprague River in Chiloquin, OR.

This is a view of a USGS surface water stream gage that contains equipment to monitor discharge at the Williamson River below the Sprague Ruver in Chiloquin, Oregon. The gage house contains a historic stilling well and a device that records the level of water. It also has a water temerature sensor and a turbidimeter.

This is a view of a USGS surface water stream gage that contains equipment to monitor discharge at the Williamson River below the Sprague Ruver in Chiloquin, Oregon. The gage house contains a historic stilling well and a device that records the level of water. It also has a water temerature sensor and a turbidimeter.

tualatin sample
Tualatin at Boones Ferry
Tualatin at Boones Ferry
Tualatin at Boones Ferry

View of lake at Fernhill Natural Treatment Wetlands.

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