• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2020-01-01T00:00:00.000+00:00

These data provide an accurate high-resolution shoreline compiled from imagery of PORT OF PORTLAND, OR . This vector shoreline data is based on an office interpretation of imagery that may be...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-04-11T00:00:00.000+00:00

The lower Willamette River, between Willamette Falls and the confluence with the Columbia River, in Portland, Oregon has a long history of industrialization and contamination. The river has...

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• Organization: State of Oregon
• Updated: 2023-07-19

This Zoning feature class is an element of the Oregon GIS Framework statewide, Zoning spatial data. This version is authorized for public use. Attributes include zoning districts that have been...

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• Organization: Department of the Interior
• Updated: 2020-08-20T00:00:00Z

Working in cooperation with EPA, the USGS coordinated the collection of fish tissue for processing and analyses by the EPA Region 10 Manchester Environmental Laboratory located in Port Orchard,...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-06-26T00:00:00.000+00:00

This dataset contains abundance, mass, length, sex and species composition of the on-marsh nekton community in restored (LHA, LHB) and natural (LHC, WPH1, WPH2, PS7) marshes at various distances...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2015-08-21T00:00:00.000+00:00

Tidal observers at primary tide gauges of the United States Coast and Geodetic Survey (now the NOAA National Ocean Service) routinely measured seawater temperature and density throughout most of...

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• Organization: Department of the Interior
• Updated: 2021-09-24T00:00:00Z

The Digital Surficial Geologic-GIS Map of Delaware Water Gap National Recreation Area and Vicinity, New Jersey, Pennsylvania and New York is composed of GIS data layers and GIS tables, and is...

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