• Organization: Department of the Interior
• Updated: 2023-03-03T00:00:00Z

Bald eagle productivity was monitored along the Copper River in Alaska from 1989-1996. This dataset contains the productivity metrics for this time period as digitized from a summary report in...

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• Organization: Department of the Interior
• Updated: 2022-09-07T00:00:00Z

In 2020, the Alaska Science Center and the Idaho Water Science Center conducted bathymetric surveys at three highway bridge structures. The bridge structures (NBI 331 and 1187) at Flag Point near...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-12-30T00:00:00.000+00:00

Timeseries data from 'COPPER RIVER NEAR CHITINA' (gov_noaa_nws_hads_copper_river_n)

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-12-30T00:00:00.000+00:00

Timeseries data from 'Eyak River at Copper River Hwy near Cordova' (gov_noaa_water_eyaa2)

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-12-30T00:00:00.000+00:00

Timeseries data from 'COPPERMINE RIVER ABOVE COPPER CREEK' (ca_hydro_10PC004)

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• Organization: Department of the Interior
• Updated: 2024-10-26T00:00:00Z

These are data from cruises carried out in April, May and July 2010 from the Copper River (AK) mouth to beyond the shelf break, approximately 150 km from shore. The focus of the dataset is the...

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• 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 COPPER RIVER DELTA, AK . 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: 2025-12-30T00:00:00.000+00:00

Timeseries data from 'KLUTINA RIVER AT COPPER CENTER NEAR GLENNALLEN 12SE' (gov_noaa_nws_hads_klutina_river_)

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• Organization: National Aeronautics and Space Administration
• Updated: 2026-02-10

The coastal marine system of the Gulf of Alaska (GoA) is connected hydrologically, biogeochemically and biologically with the upriver systems of the Copper River basin. Glacially weathered rock...

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• Organization: Department of Justice
• Updated: 2015-01-20T10:06:48

A participatory evaluation was used to examine factors associated with the prevalence and incidence of violence against Ahtna (Alaska Native) women in the Copper River basin of Alaska. Eligibility...

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• Organization: Department of the Interior
• Updated: 2021-06-30T17:23:30Z

Measurements of Copper collected at Sacramento River At Freeport. Currently collected twice a year, previously collected quarterly. Access further information for this data set by contacting...

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• Organization: Department of the Interior
• Updated: 2021-06-30T17:21:46Z

Measurements of Copper collected at Trinity River At Lewiston. Currently collected twice a year, previously collected quarterly. Access further information for this data set by contacting Bureau...

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• Organization: Department of the Interior
• Updated: 2021-10-15T00:00:00Z

Long-term monitoring of stream-bed sediments reveals spatial and temporal trends in metal concentrations. Here we use concentration gradient “heat maps” as a visualization tool to report annual...

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• Organization: Department of the Interior
• Updated: 2021-06-30T17:16:32Z

Measurements of Copper collected at American River At Rainbow Bridge. Currently collected twice a year, previously collected quarterly. Access further information for this data set by contacting...

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• Organization: Department of the Interior
• Updated: 2021-06-30T17:23:00Z

Measurements of Copper collected at American River At Negro Bar. Currently collected twice a year, previously collected quarterly. Access further information for this data set by contacting Bureau...

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• Organization: Department of the Interior
• Updated: 2021-06-30T17:21:31Z

Measurements of Copper collected at Klamath River At Keno Bridge. Currently collected twice a year, previously collected quarterly. Access further information for this data set by contacting...

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• Organization: Department of the Interior
• Updated: 2021-06-30T17:26:50Z

Measurements of Copper collected at American River At Folsom Powerhouse. Currently collected twice a year, previously collected quarterly. Access further information for this data set by...

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• Organization: U.S. Census Bureau, Department of Commerce
• Updated: 2022-08-01T00:00:00.000+00:00

The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically...

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• Organization: U.S. Census Bureau, Department of Commerce
• Updated: 2024-10-01T00:00:00.000+00:00

The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically...

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• Organization: Department of the Interior
• Updated: 2021-06-30T17:23:15Z

Measurements of Copper collected at Sacramento River Below Keswick Dam. Currently collected twice a year, previously collected quarterly. Access further information for this data set by contacting...

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