Query Alaska by Drainage

This page allows you to query for an up-to-date listing of nonindigenous species by major hydrologic unit. You may either select the area of interest from the scrolled list on the left, or by clicking on the map below.

(records per page)
 

Huc6 Alaska

190101 - Southern Alexander Archipelago 190102 - Central Alexander Archipelago 190103 - Northern Alexander Archipelago 190104 - Yakutat-Bering 190201 - Copper 190401 - Fortymile-White 190401 - Fortymile-White 190405 - Tanana 190404 - Upper Yukon 190402 - Porcupine 190403 - Chandalar 190605 - West Arctic Slope 190604 - Kuparuk-Sagavanirktok 190603 - Coville 190602 - Central Arctic Slope 190406 - Koyukuk 190407 - Middle Yukon 190205 - Susitna 190304 - Upper Kuskokwim 190204 - Anchorage-Matanuska 190203 - Kenai Peninsula 190202 - Prince William Sound 190206 - Western Cook Inlet Bays 190207 - Kodiak-Shelikov 190301 - Aleutian-Pribilof Islands 190302 - Alaska Peninsula 190303 - Nushagak-Togiak 190305 - Lower Kuskokwim-Nunavak-St. Matthew 190408 - Lower Yukon 190501 - Norton Sound-St. Lawrence+Sound 190501 - Norton Sound-St. Lawrence Sound 190502 - Kotzebue Sound 190503 - Kobuk 190504 - Noatak 190601 - East Arctic Slope nothing


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Take Pride in America logoU.S. Department of the Interior | U.S. Geological Survey
URL: https://nas.er.usgs.gov
Page Contact Information: Pam Fuller - NAS Program (pfuller@usgs.gov)
Page Last Modified: Monday, April 24, 2017

Disclaimer:

The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2018]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [1/20/2018].

Additional information for authors