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Preliminary bathymetric map of Mother Goose Lake, Alaska Peninsula
State of Alaska —
In preparation for bottom sediment coring at Mother Goose Lake, bathymetric data was collected using a Lowrance Sonar "fishfinder" (model LcX-17M) in August 2006 and... -
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Single-beam bathymetric data near Kongiganak, Alaska, collected June 6, 2023
State of Alaska —
Single-beam bathymetric data near Kongiganak, Alaska, collected June 6, 2023, Raw Data File 2024-4, presents bathymetric data collected along the Kongnignanohk River... -
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Updated tsunami inundation maps of the Kodiak area, Alaska
State of Alaska —
Staff from Alaska Earthquake Center, Geophysical Institute and Alaska Division of Geological & Geophysical Surveys evaluated potential potential tsunami hazard... -
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Lake Bathymetry Contours Lines
State of Connecticut —
See full Data Guide here. Lake Bathymetry describes the water depth for selected reservoirs, lakes, ponds, and coves in Connecticut. It includes depth contours, also... -
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Single-beam bathymetry data collected in shallow-water areas near Gambell, Golovin, Hooper Bay, Savoonga, Shishmaref, and Wales, Alaska, 2012-2013
State of Alaska —
Nearshore bathymetry is a vital link that joins offshore water depths to coastal topography. Seamless water depth information is a critical input parameter for... -
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Digital elevation models of Skagway and Haines, Alaska: Procedures, data sources, and quality assessment
State of Alaska —
In May 2014 the Geophysical Institute at the University of Alaska Fairbanks (UAF) developed integrated bathymetricâtopographic digital elevation models (DEMs) of... -
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Single-beam bathymetric data near Tuntutuliak, Alaska, collected June 8, 2023
State of Alaska —
Single-beam bathymetric data near Tuntutuliak, Alaska, collected June 8, 2023, Raw Data File 2024-3, presents bathymetric data collected along the Kinak River near... -
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Tsunami inundation maps for Skagway and Haines, Alaska
State of Alaska —
In this report we evaluate potential tsunami hazards for the southeastern Alaska communities of Skagway and Haines and numerically model the extent of inundation from... -
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Regional tsunami hazard assessment for the communities of Kasaan, Klawock, Metlakatla, Pelican, Point Baker, and Port Protection in Southeast Alaska
State of Alaska —
We assess potential tsunami hazards for six communities in Southeast Alaska: Kasaan, Klawock, Metlakatla, Pelican, Point Baker, and Port Protection. These communities... -
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Tsunami inundation maps of Anchorage and upper Cook Inlet, Alaska
State of Alaska —
Tsunami inundation maps of Anchorage and upper Cook Inlet, Alaska, Report of Investigation 2023-2, evaluates potential tsunami hazards for upper Cook Inlet, including... -
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Catalog of source data for tsunami inundation modeling in Alaska
State of Alaska —
Catalog of source data for tsunami inundation modeling in Alaska, Digital Data Series 21, provides tsunami source models developed for tsunami hazard assessments of... -
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Potential maximum permanent flooding for King Cove and Cold Bay communities, Alaska
State of Alaska —
This digital data distribution package provides post-earthquake shorelines for coastal areas near King Cove and Cold Bay, Alaska that become permanently flooded due... -
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Updated tsunami inundation maps for Seldovia, Alaska
State of Alaska —
Report of Investigation 2018-5A, Updated tsunami inundation maps for Seldovia, Alaska, updates the previous tsunami hazard assessment for Seldovia, Alaska, by... -
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Updated tsunami inundation maps for Homer and Seldovia, Alaska
State of Alaska —
We re-evaluate the potential tsunami hazard for the communities of Homer and Seldovia by numerically modeling the extent of inundation from tsunami waves generated by... -
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Bathymetry of Valdez Glacier lake
State of Alaska —
The Valdez Glacier is a 33 km-long (20 mi) valley glacier located in the Chugach Mountains of south-central Alaska. The glacier occupies a deeply-incised U-shaped... -
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Tsunami hazard maps of the Homer and Seldovia areas, Alaska
State of Alaska —
The purpose of this study was to evaluate a potential tsunami risk for communities of Homer and Seldovia in the Kachemak Bay area, Alaska. This report provides... -
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Bathymetric Contours in Meters for Long Island Sound
State of Connecticut —
The Long Island Sound Study developed these digital data from 1:100,000-scale National Oceanic & Atmospheric Administration (NOAA) and United States Geological...