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Surface Water

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Modeling Tire-Derived Chemicals in Stormwater: Protecting Salmon and Streams

The USGS and the Environmental Protection Agency are working together using advanced modeling tools to understand how 6PPD-quinone moves through watersheds and how green infrastructure can reduce its impact.
Modeling Tire-Derived Chemicals in Stormwater: Protecting Salmon and Streams

Modeling Tire-Derived Chemicals in Stormwater: Protecting Salmon and Streams

The USGS and the Environmental Protection Agency are working together using advanced modeling tools to understand how 6PPD-quinone moves through watersheds and how green infrastructure can reduce its impact.
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Controls on habitat for native lamprey in the Siletz River Basin

Chinook Salmon and Pacific Lamprey are culturally significant fishes to the Tribal community along the Siletz River, Oregon. The USGS studied how streamflow and bedload conditions may influence mainstem spawning habitats.
Controls on habitat for native lamprey in the Siletz River Basin

Controls on habitat for native lamprey in the Siletz River Basin

Chinook Salmon and Pacific Lamprey are culturally significant fishes to the Tribal community along the Siletz River, Oregon. The USGS studied how streamflow and bedload conditions may influence mainstem spawning habitats.
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Bridge scour monitoring in Oregon

The U.S. Geological Survey is working with the Oregon Department of Transportation (ODOT) and Federal Highway Administration (FHWA) to revolutionize bridge scour monitoring using real-time sonar data collection and bathymetric surveying to remotely monitor sites, collect long-term data for evaluation, and develop and improve hydraulic models that predict scour.
Bridge scour monitoring in Oregon

Bridge scour monitoring in Oregon

The U.S. Geological Survey is working with the Oregon Department of Transportation (ODOT) and Federal Highway Administration (FHWA) to revolutionize bridge scour monitoring using real-time sonar data collection and bathymetric surveying to remotely monitor sites, collect long-term data for evaluation, and develop and improve hydraulic models that predict scour.
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New gages for understanding surface water availability and spring Chinook salmon habitat in the Willamette Basin

New gages for understanding surface water availability and spring Chinook salmon habitat in the Willamette Basin

Learn about our new streamgages in the Williamette River Basin.
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