WebLevel or Watershed 6. th. Level. HUC is the acronym for Hydrologic Unit Code (HUC). Every hydrologic unit is identified by a unique HUC consisting of 2 to 12 digits based on the levels of classification in the hydrologic unit system. A hydrologic unit describes the . area of land upstream from a specific point on the stream (generally the mouth ... WebThe key to finding watershed information is the unique 8-digit Hydrologic Unit Code for each watershed. You can also find your watershed from "Science in Your Watershed" by using …
Hydrologic Unit Codes (HUCs) Explained - USGS
WebJan 4, 2024 · Click on the map to launch the application How's My Waterway was designed to provide the general public with information about the condition of their local waters based on data that states, federal, tribal, local agencies and others have provided to EPA. WebThe National Map - Advanced Viewer. USGS Home. Contact USGS. Search USGS. tsu japanese symbol copy and paste
Science in Your Watershed - Find Watershed Information
WebMar 22, 2024 · The fourth level of classification, the 8-digit cataloguing unit, was originally the smallest element in the system and further divided the subregions and accounting units into smaller areas. For example, the Lower James unit within the James River subregion is identified with a HUC code of 10160011 (Figure 2). WebThe US Geological Survey uses HUCs, or Hydrologic Unit Codes, as a way to divide larger watersheds into smaller scale watersheds. HUC-10 watersheds are about the scale of a Hudson River tributary watershed, and HUC-12 watersheds divide those into even smaller areas. Hudson River Watershed Map Map of Hudson River Watershed (PDF) WebMay 10, 2024 · The U.S. is sub-divided into successively smaller hydrologic units which are classified into four levels: regions, sub-regions, accounting units, and cataloging units. … tsuji school concierge