Credits Tosha Comendant Use Constraints This work is licensed under a Creative Commons Attribution 3.0 … A new 12-digit watershed file is available from DNR which provides more detailed line work for over 1 - 100 watersheds which is approximately equivalent to the HUC 14-digit code. Before a standardized HUC system was developed, Indiana used 11-digit HUCs for watersheds and 14-digit HUCs for sub-watersheds. 2. HUC 14 Watersheds WMU Boundaries Municipalities Flooding Prioritization Rank (2007) Highest Higher Medium Lower Lowest Greenville County HUC 14 Watersheds 2007 Flooding Prioritization Map Top 15 WMU 2010 Water Quality Priorities Noted 0 4 8 12 162 Miles Map Date: 8/17/2010. A new 12-digit watershed file is available from DNR which provides more detailed line work for over 1,100 watersheds which is approximately equivalent to the HUC 14-digit code. 3. 30. (Was formerly called HUC-14). 3. The 14-digit hydrologic units (HUC14s) in New Jersey is a revision of the 2006 version of these units. The table below lists the watersheds by name. Using the 14-digit hyrologic unit code the regional, subregional, accounting, cataloging, NRCS sub-unit, and NRCS reporting unit boundaries id's are recorded. They nest within the DNR Level 4 (HUC 8) Watersheds. 10-Digit Hydrologic Unit Codes of the Watershed Boundary Dataset (Watersheds) Minnesota's watershed basins This map shows the 8 major basins and 81 major surface water watersheds (there are none numbered 6, 45, or 64 in Minnesota). Watonwan River. A hydrologic unit has a single flow outlet except in coastal or lakefront areas. Generally, the primary and secondary service areas are within the same HUC 6 watershed as the Bank. A hydrologic unit describes the PDF | Invasive crayfishes have a strong negative effect on multiple trophic levels, including other crayfishes. 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. Watersheds - 6-Digit Hydrologic Units, 1991 - Shows the boundaries of 6-digit hydrologic accounting units (USGS, NRCS) Area that does not flow toward the outlet of a hydrologic unit. WATERSHEDS_HUC14_SUBWATERSHEDS_USGS_IN.xml Source: Watershed Boundaries - WATERSHEDS_HUC14_SUBWATERSHEDS_USGS_IN: Subwatersheds, 14-digit, Hydrologic Units, in Indiana, (US Geological Survey, 1:24000 Polygon Shapefile) About this Resource. Watersheds are delineated by USGS using a nationwide system based on surface hydrologic features. Generally, the primary service area is comprised of the same and directly adjacent HUC 8 watersheds within the same EDU; generally, the secondary service area is comprised of non-adjacent HUC 8 watersheds within the same EDU or adjacent HUC 8 watersheds within a different EDU. Subwatersheds - 14-digit Hydrologic Units, 1991 (1:24,000) Shows the boundaries of subwatersheds in Indiana. Level or Watershed 6. th. Kansas Watersheds (PDF; 32 KB) What does HUC 8 mean? HUC is the acronym for Hydrologic Unit Code (HUC). HUC Level 08 defines drainage units that are at the level of the familiar 'DNR Major Watersheds', for example, the Redwood River and the St. Louis River. The area attributes allow the user to see hydrologic unit, river basin and subbasin levels of geography. There are 53 of these “12-digit HUCs” a.k.a. The HUC organizes watersheds by a nested size hierarchy, so large scale watershed boundaries for an entire region may be assigned a two-digit HUC, while small scale, local watershed boundaries (within the larger regional watershed) may be assigned … The U.S. Geological Survey maintains a set of 1:24,000-scale paper topographic maps with hand-drawn drainage divides for streams with drainage areas greater than 5 square miles. HUC is the acronym for Hydrologic Unit Code (HUC). search by 12 digit code or partial code; search by VA Code (VAHU6) search by part of Unit Name (e.g. Since the movement of water is directed by gravity, a watershed will be separated from other watersheds by land with higher points of elevation. Subwatersheds - 14-digit Hydrologic Units, 1991 (1:24,000) Shows the boundaries of subwatersheds in Indiana. How to Use Watershed Viewer. York) Note: The Sub-Basins and Watersheds layers were derived from their Sub-Watershed layers by extrapolating the associated area records and merging them together. A HUC 10 covers the drainage area for a watershed, typically 40,000 and 250,000 acres in size. St. Louis River. The HUC Watersheds of Alberta consist of successively smaller hydrologic units that nest within larger hydrologic units, resulting in a hierarchal grouping of alphanumerically-coded watersheds feature classes. Notice how often towns are situated on the divides and how often roads run along these ridges. For the purposes of this report, the basins will be referred to as watersheds. HUC stands for Hydrologic Unit Code. Actual hydrologic units often extend beyond the … Typically in the development of the new delineation, the HUC 14 sub-watersheds had been consolidated or redefined to rebuild the new HUC 12 sub-watersheds. The new 10 and 12-digit HUC data replaces these, but in spite of fewer digits does not reduce the level of detail of the dataset. These watersheds are equivalent to the HUC 11-digit codes. Lake Superior - South. A new 12-digit watershed file is available from DNR which provides more detailed line work for over 1 - 100 watersheds which is approximately equivalent to the HUC 14-digit code. Watersheds are an important natural boundary. Red River of the North. read more. 0 Comments Add a Comment. This system divides the country into 21 regions (2-digit), 222 subregions (4-digit), 370 basins (6-digit), 2,270 subbasins (8-digit), ~20,000 watersheds (10-digit), and ~100,000 subwatersheds (12-digit). This is a Non-Federal dataset covered by different Terms of Use than Data.gov. Records from State organizations in the GIS Inventory | National States' Geographic Information Council (NSGIC). The 10-digit HUCs divide the larger sub-region into watersheds, and the 12-digit HUCs divide the watersheds into sub-watersheds. The number of digits in a HUC is related to 6 levels of detail for the WBD: the lower level polygons cover larger areas than higher level ones. These watersheds are equivalent to the HUC 11-digit codes. HUCs are delineated and georeferenced to U.S. Geological These nesting watersheds feature classes were created using ArcHydro Tools v.2 (Alberta Environment and Parks) and are subject to periodic review and update. Click anywhere on the map and the feature will appear. 12 Digit HUC Subwatersheds in Designated 8 Digit Focus (PDF, 525KB) 12 Digit HUC Subwatersheds in Designated 8 Digit Focus (XLS, 410KB) Product Information for 12 Digit HUC Subwatersheds in Designated 8 Digit Focus (RTF, 54KB) Their names and size are listed below. The subregions are further divided into basins (6-digit Hydrologic Unit Code level). Related Questions. Locate An Office. 2. There are 921 HUC 14 sub watersheds in New Jersey that range in size from .1 to 42 square miles. HUC 8 Watersheds. The NRCS assigned each delineated drainage basin a 14-digit hydrologic-unit code (HUC). "A hydrologic unit is a drainage area delineated to nest in a multi-level, hierarchical drainage system. 12 Digit HUC Subwatersheds in Designated 8 Digit Focus (PDF, 525KB) 12 Digit HUC Subwatersheds in Designated 8 Digit Focus (XLS, 410KB) Product Information for 12 Digit HUC Subwatersheds in Designated 8 Digit Focus (RTF, 54KB) The point can be a stream segment, river, a lake or pond, or the lowest place within the watershed where rain always collects. 58. Export Open Map Open Map. 32. 31. This version corrects some boundaries to be consistent with a new hydrography coverage based on 1:2,400 aerial photographs (NJDEP, 2008). Hydrologic Unit Codes: HUC 4, HUC 8, and HUC 12 The Watershed Boundary Dataset (WBD) maps the full areal extent of surface water drainage for the U.S. using a hierarchical system of nesting hydrologic units at various scales, each with an assigned hydrologic unit code (HUC). 11″x17″ version The HUC is the numerical code of the USGS watershed classification system used to identify the watersheds, or drainage basins, at various scales. HUC is the acronym for Hydrologic Unit Code (HUC). Hydrologic Unit Code (HUC) is a classification system by the United States Geological Survey to assign labels to different sizes of drainage areas. These datasets were developed without the benefit of national guidance, and never gained acceptance. Listings of the names and GIS shapefiles for the HUC-11 (watershed) and HUC-14 (subwatershed) basins is provided for your usage. West Virginia Watersheds. Didn't find what you're looking for? The smaller watersheds can be subdivided into even smaller areas. The map will zoom into the address. The NRCS assigned each delineated drainage basin a 14-digit hydrologic-unit code (HUC).Download Esri shapefile: Watersheds_HUC14.zipAccess FGDC metadataL Watersheds_HUC14.html. If the … The USGS HUC 10 Watersheds were created by USGS and the Natural Resources Conservation Service (NRCS) as part of a nation-wide mapping effort. HUCs were developed by the U.S. Geological Survey (USGS), the U.S. Department of Agriculture's Natural Resources Conservation Service, and others, to standardize hydrologic unit delineations for geographic description and data storage purposes. These watersheds are equivalent to the HUC 11-digit codes. Called 6th Level or Watershed 6th Level. Called 6th Level or Watershed 6th Level. Lake Superior - North. The U.S. Geological Survey digitized these drainage divides. The higher the level, the more digits to the HUC, since previous levels are nested in it. Description. What is a watershed?After you learn what a watershed is, It is important that you understand how to determine watershed boundaries and become familar with our state's topographic maps. (Was formerly called HUC-14). Jun 30, 2016 Created by Tosha Comendant. Because one rarely refers to the Turkey River Watershed as 07060004, or the Upper Mississippi Watershed as 07, the most common way Hydrologic Unit codes are used in common speech is to refer to watersheds of a certain size. HU12, HU14, HU16 NContrib_SqKm. The shape file is used to determine hydrologic parameters for determining a range of flows in watershed analysis. HUC Level 12 defines the smallest federal drainage units, for example, Minnehaha Creek (070102060605). Some basins are defined smaller than that to allow for a reasonable geographical arrangement of 14-digit sub-watersheds. of nested regions, called hydrologic units (HUs), which delineate progressively smaller watersheds. Watershed Map. Discovery Map: HUC 12 Watersheds I 0 1 2 4 Miles City of Aztec City of Farmington City of Bloomfield Ute Mountain Tribe Navajo Nation Navajo Nation Map Symbology HUC 8 Boundary HUC 12 Boundaries Water Body NOTES TO USERS All information on this map came from public data. Hydrologic Unit Codes (HUCs) Explained. The number of digits in the code indicates the scale of the hydrologic unit. IndianaMap, IGS, Indiana, HUC, Hydrologic Unit Code, Hydrologic Unit Boundary, Watershed, Hydrology, subwatershed, inlandWaters. × These watersheds are equivalent to the HUC 11-digit codes. 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. Location. HUC stands for the Hydrologic Unit Code of a watershed (or part of a watershed) in the national Watershed Boundary Dataset. 200 subregions (4-digit Hydrologic Unit Code level) based on water flow patterns from the major rivers within the region. 4. Newest List of Hydrologic Units Are The Watershed Boundary Dataset (WBD) The newest and most recent HUC delineation efforts have been completed. The Texas Watershed Viewer allows users to identify local watersheds, sub watersheds, river basins, and river sub basins throughout the State of Texas. Subwatersheds - 14-digit Hydrologic Units (1991), Subwatersheds - 14-digit Hydrologic Units, 1991 - Shows the boundaries of subwatersheds in Indiana (USGS, NRCS). Date Committee on December 2000. In the United States, watersheds have been numbered since the 1970's using an 8-digit system known as a Hydrologic Unit Code (HUC). Watershed List; 8.5″x11″ version. Level. Some watersheds (like the Mississippi River Basin) are very large and include many smaller river basins or watersheds. WATERSHEDS_HUC14_SUBWATERSHEDS_USGS_IN is a polygon shapefile showing the boundaries of subwatersheds in Indiana. This dataset represents a subset of USDA NRCS/USGS/USEPA watersheds from the Watershed Boundary Dataset intersecting a 10 km buffer around … Called 6. th. A drainage area with a hydrologic unit code (HUC) designation with 14 numbers, or HUC-14, is one of several sub watersheds of a larger watershed with 11 numbers, or a HUC-11. The original NJDEP 14 Digit Hydrologic Unit Code delineations for New Jersey (DEPHUC14) was clipped on the HIghlands boundary. The watershed file is generally considered to be map accurate at a scale of 1:24,000. The watershed file is generally considered to be map accurate at a scale of 1:24 - 000. This system provides what is essentially a watershed address, and in many cases provides a convenient way to locate USGS water data for your area of interest. The Michigan’s Major Watersheds - Subbasins shape file depicts the drainage areas of 20 square miles or greater at geographic features such as the mouth of a river or the location of a USGS stream flow collection station. Called 6. th. Indiana Geographic Information Council, Inc. (IGIC) (Point of Contact), Original metadata record from dataset provider. Locate Your Watershed (Legacy 8-digit HUC) Locate Your Stream Site (Legacy 8-digit HUC) Locate Your Well Site (Legacy 8-digit HUC) Locate Your Precipitation Site (Legacy 8 HUC) Locate Your Stream Site by 12-digit HUC Links By Watershed. 1. The Hydrologic Unit Code, or HUC, system is a way to classify watersheds by size. HUC Level 02 defines large drainage regions such as the Upper Mississippi (07), the Missouri (10), or the Great Lakes (04). Click on your area of interest to find your 8-digit HUC code and a link to a list of watershed groups in your area. Hydrologic Unit Codes: HUC 4, HUC 8, and HUC 12 The Watershed Boundary Dataset (WBD) maps the full areal extent of surface water drainage for the U.S. using a hierarchical system of nesting hydrologic units at various scales, each with an assigned hydrologic unit code (HUC). Buffalo River. A map … Although these data have been processed successfully on a computer system by the data steward, no warranty either expressed or implied is made regarding the utility of the data on any system, nor shall this notice generated by the NSGIC GIS Inventory System or the act of distribution constitute any such warranty. HU_14 and HU_16 are included only where created by local stewards. For use with Science SOLs – 4.8, 6.7, ES9, and Bio9. A new 12-digit watershed file is available from DNR which provides more detailed line work for over 1,100 watersheds which is approximately equivalent to the HUC 14 … Use Constraints: This is an incomplete metadata record and use constraints are not documented by the NSGIC GIS Inventory system., Access Constraints: This is an incomplete metadata record and access constraints are not documented by the NSGIC GIS Inventory system. 59. A database of more than 2,600 watershed groups for citizens who want to protect and restore their local watershed. The data steward may have additional liability information associated with delivery or distribution of this product. There are almost 700 HUC 10 Watersheds in the entire state. 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. 12-digit watersheds from USGS Watershed Boundary Dataset (WBD) in the SPC region. (Was formerly called HUC-14). Actual hydrologic units often extend beyond the state and county boundaries. Suggest a dataset here. We connect with people in all stages of life, from young children to older adults. The Watershed Boundary Dataset (WBD) is a comprehensive aggregated collection of hydrologic unit data consistent with the national criteria for delineation and resolution. The HUC organizes watersheds by a nested size hierarchy, so large scale watershed boundaries for an entire region may be assigned a two-digit HUC, while small scale, local watershed boundaries (within the larger regional watershed) may be assigned a 12-digit HUC. The line between watersheds, called a divide, is the highest ground between two streams. The document "Federal Standards and Procedures for the National Watershed Boundary Dataset (WBD)" can be found here. 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. 1. Each hydrologic unit has a code assigned to it, called a hydrologic unit code (HUC). Imagery, roads, and political boundaries were supplied by the New Mexico Resource Geographic Information System and … A HUC is a series of two-digit groupings of numbers that describe a hydrologic unit’s scale, plus where it fits in the larger hydrologic unit framework. A new 12-digit watershed file is available from DNR which provides more detailed line work for over 1,100 watersheds which is approximately equivalent to the HUC 14 … Click on the map below for details that will help you identify the watershed in which you live. In the 1990s, the 8-digit dataset was more finely delineated into 11 and 14 digit datasets. USGS Hydrologic Unit River Systems. A HUC describes where the unit is in the country and the level of the unit. This map shows the 8 major basins and 81 major surface water watersheds (there are none numbered 6, 45, or 64 in Minnesota). 12 digit Hydrologic Unit Search: Search. WATERSHEDS_HUC14_SUBWATERSHEDS_USGS_IN is a polygon shapefile showing the boundaries of subwatersheds in Indiana. The table below lists the watersheds by name. Actual hydrologic units often extend beyond the state and county boundaries. A Hydrologic Unit Map showing the cataloging units, watersheds, and subwatersheds of South Carolina has been developed by the U.S. Geological Survey in cooperation with the South Carolina Department of Health and Environmental Control, funded through a U.S. Environmental Protection Agency 319 Grant, and the U.S. Department of Agriculture, Natural Resources Conservation … Cloquet River. View Original Full Metadata. It also makes some changes to be more consistent with a new 12-digit hydrologic unit coverage (EPA, 2009). 29. But when you're done reading it, click the close button in the corner to dismiss this alert. 57. This dataset named the Watershed Boundary Dataset further divides the huc levels to (5th and 6th levels).see the Watershed Boundary Dataset WBD.The WBD contains the most current 8-digit, 10-digit and 12-digit hucs … A watershed is an area of land that drains water toward a downhill point. A ten-digit hydrologic unit (HUC10) is a bit smaller than a county, a twelve-digit hydrologic unit (HUC12) is a bit smaller than a township. HU12, HU14, HU16 HU_2s are not included with the data. Subwatersheds - 14-digit Hydrologic Units, 1991 (1:24,000) Shows the boundaries of subwatersheds in Indiana. Please send comments to Tom Cosmas, Bureau of Pretreatment and Residuals. Actual hydrologic units often extend beyond the state and county boundaries. AUTHORITY The 2012 Census of Agriculture is required by law These delineations, or the processes which identify a watershed or other geographic characteristic, were completed by the Indianapolis USGS office in the mid-1990’s and were based on Indiana-specific characteristics of hydrography. The watershed file is generally considered to be map accurate at a scale of 1:24 - 000. The basin management units were based on 6-digit hydrologic unit codes (HUCs), within which are nested 8, 11, and 14-digit HUCs (watersheds). Polygon features delineating the 10 digit HUC watershed boundaries in Chatham County, NC. Subwatersheds are noted by a 14-digit hydrologic unit (HUC). Last updated: August 19, 2017: Created: August 19, 2017: Name : Original metadata record from dataset provider: Format: … Area that does not flow toward the outlet of a hydrologic unit. Watershed and Subwatershed Names Listing. Sub-Watersheds – HUC 12s in the new layer and HUC 14s in the Indiana layer. 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