What is HUC 12 watershed?
HUC 8 maps the subbasin level, analogous to medium-sized river basins (about 2200 nationwide, pictured in red in the image); and HUC 12 is a more local sub-watershed level that captures tributary systems (about 90,000 nationwide used by EnviroAtlas to display national metrics for the conterminous U.S.).
Where can I find 12 digit HUC?
To identify your school or site’s Hydrological Unit Code (HUC) designation, navigate to the USGS National Map (). This map will allow you to zoom in on your sub-watershed to find your 12-digit HUC.
How big is a HUC 12 watershed?
10 to 40 K Acres
HUC – 12 SUBWATERSHED Typically from 10 to 40 K Acres (15 to 62 mi²) Work continues per new Interagency Guidelines presented to Federal Geographic Date Committee on December 2000. (Was formerly called HUC- 14). Called 6th Level or Watershed 6th Level. HUC is the acronym for Hydrologic Unit Code (HUC).
How do I find my HUC?
To find a HUC for your area of interest, follow these steps:
- Go to the Watersheds web page at
- Enter a Zip Code to Find Your Watershed, or use any of the other search options provided by the More info link.
What is a 6th level watershed?
The new levels are called watershed (5th level, 10-digit) and subwatershed (6th level, 12-digit). The watershed level is typically 40,000 to 250,000 acres, and the subwatershed level is typically 10,000 to 40,000 acres with some as small as 3,000 acres.
What is a HUC 14 watershed?
HUC 14 means a watershed as defined by the United States Geological Survey, with a 14-digit identifier; a subwatershed. Sample 1. Sample 2. HUC 14 or “hydrologic unit code 14” means an area within which water drains to a particular receiving surface water body, also known as a subwatershed, which is identified.
What does HUC 12 stand for?
identified by a unique hydrologic unit code (HUC) consisting of two to twelve digits based on the six. levels of classification: 8-digit HUC (Cataloguing Unit) 2-digit HUC first-level (region)
What does HUC stand for?
HUC
| Acronym | Definition |
|---|---|
| HUC | Health Unit Coordinator |
| HUC | Huron University College (Canada) |
| HUC | Hill University Center |
| HUC | Highly Urbanized City (Philippines) |
Where is the Chesapeake Bay watershed?
The Chesapeake Bay watershed, or draingage basin, encompasses six states – New York, Pennsylvania, West Virginia, Maryland, Delaware, Virginia, and the District of Columbia. A drainage basin is a giant system of creeks, streams, and rivers that all flow into a common outlet, which in this case is the Chesapeake Bay.
What watershed is Plano TX in?
Rowlett Creek flows through the DFW Metroplex cities of Plano, Garland, Mckinney, Frisco, Allen, and Murphy, which constitute a highly urbanized watershed. The creek also flows to a major water supply reservoir owned by the City of Dallas. The majority of the creek is within the city limits of Plano.
What does HUC 8 stand for?
Cataloguing Unit
identified by a unique hydrologic unit code (HUC) consisting of two to twelve digits based on the six. levels of classification: 8-digit HUC (Cataloguing Unit) 2-digit HUC first-level (region)
