Click on a lake to view available data, use the Filter Lakes tab to search lakes by area or species, or use the Go to Location tab to zoom to a specific water body or location.

A statewide map of Alaska showing the major lakes, streams and rivers. Drought, precipitation, and stream gage information.

Featured Map: The Fish Resource Monitor is an interactive map has 3 options for users: find mapped salmon streams and lakes, fish passage or culvert inventory data and the freshwater …

The rivers and lakes of Alaska flow into the Pacific Ocean and the Arctic Ocean. In this map, you will find major rivers, reservoirs, and lakes of Alaska. For example, it features the Yukon, Koyukuk, and Noatak rivers.

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Alaska has about 3,197 officially named natural lakes, [1] more than 409,000 natural lakes at least one hectare or bigger, [2] approximately 67 named artificial reservoirs, [3] and 167 named dams. [C] [ 4 ] For named artificial reservoirs and dams, see the List of dams and reservoirs in Alaska .

The database contains contour maps, photographs, fish data, stocking records, and historic documents dating back to the 1950s for over 1,300 water bodies throughout Alaska. ALDAT has several features that anglers will enjoy. Water bodies are marked on a Google Earth map with colored pins, making stocked fisheries identifiable at a glance.

Alaska Hydrography Updates: The maps below provide an overview of the Hydrologic Unit Code (HUC8) boundaries for Alaska, the National Hydrography Dataset (NHD) update status by HUC8 boundary, and an example of the old and new NHD flowlines for a completed HUC8 (Upper Noatak 19050401).

2011年11月30日 · The lake map for the State of Alaska was generated from selected Landsat acquired during summer seasons of circa 2000. Nearly 400 30-m resolution Enhanced Thematic Mapper Plus (ETM+) images were used to produce the lake map. The database contains over 38,000 lakes larger than 0.1 km2.

Maintain lake data; Query and extract data for analysis and reporting; View data using an interactive map; The public interactive map viewer, utilizing a Google Earth interface, offers features such as: Filtering lakes by criteria like species or stocking dates, aiding anglers in finding ideal fishing spots; Exporting data