Information
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Data Integration:
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Science in Your Watershed

Links By Watershed:

Find Major USGS Water Resources Links for Your Watershed by using a:

• Locate Watersheds - this mapping interface tool allows users to subdivide a water resource region map of the United States from Regions to Subregions, Accounting Units and finally to Cataloging Units - through the use of the hydrologic units codes (HUCS).
  
  There are "Additional Information for this Watershed" links available directly under each Cataloging Unit map for every HUC. This dynamic link searches, creates and finds basin specific information associated for that individual watershed.

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• Pull-Down Selection Menu - This Pull-Down Selection Menu generates the same result as the Mapping Tool above - except it does not use a mapping interface. This tool gains access to watershed information for all of the 21 U.S. regions, which includes Alaska (19), Hawaii (20) and Puerto Rico (21).

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• Single Cascading Menu - This Menu basically operates as the one above, but is more memory intensive. You may have to click CONTINUE to allow the script to continue to load. This tool gains access to watershed information for all of the 21 U.S. regions, which includes Alaska (19), Hawaii (20) and Puerto Rico (21).

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• GNIS Query Form For The United States and United States Territories - The Query Form For the United States And Its Territories.