Click on a water system source to access a direct link to Drinking Water Watch and the sampling history for the public water system. Questions regarding the data displayed in the map should be directed to Drinking Water Protection at (907) 269-7549.

Explore the NEW USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.

This map was created by the Alaska Department of Environmental Conservation (ADEC), Water Quality Standards, Assessment and Restoration Program to provide information on impaired surface waters and water quality monitoring data to the public.

This map was created by the Alaska Department of Environmental Conservation in partnership with the Alaska Clean Water Actions committee to provide a statewide data-driven, objective methodology for evaluating and prioritizing watersheds for the ACWA program.

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

This Water Rights Map allows you to view maps displaying the approximate location of water rights and reservations of water in a given area. The Water Rights Search lists current water rights and reservations, sorted or filtered by different criteria.

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 …

Explore maps and data for agencies throughout the State of Alaska. View state and federal mineral property information. View information about active water right and temporary water use authorizations. Search for DNR-published maps available for free download. View maps showing geothermal resources, volcanoes, mineral prospects, and other features.

In this map, you will find major rivers, reservoirs, and lakes of Alaska. For example, it features the Yukon, Koyukuk, and Noatak rivers. Alaska is 40% water, about the size of Connecticut. It’s also the coldest state so most rivers and lakes are ice in the winter and part of spring and fall.

Explore the NEW USGS National Water Dashboard interactive map to access real-time water data from over 13,500 stations nationwide.