This is a Non-Federal dataset covered by different Terms of Use than Data.gov.

National Hydrography Dataset - High Resolution - Minnesota

Metadata Updated: April 9, 2015

The high resolution National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's surface water drainage system. The original medium-resolution NHD (scale 1:100,000) was created by merging the USGS 1:100,000 DLG linework with the USEPA RF3 (Reach File 3) attribution. High resolution NHD (scale: 1:24,000) adds more accurate and detailed stream and lake information to the original 1:100,000-scale NHD. High resolution NHD contains reach codes for networked features and isolated lakes, flow direction, names, stream level, and centerline representations for areal water bodies. Reaches are also defined to represent waterbodies (lakes) and the approximate shoreline of Lake Superior. USGS is working in cooperation with several agencies to create high-resolution NHD data for all major watersheds in Minnesota, using the DNR 1:24,000 streams and lakes linework as the base. These agencies include the Minnesota Pollution Control Agency, the Land Management Information Center, the Spatial Analysis Research Center at St. Cloud State University, and the U. S. Forest Services Offices in the Chippewa and Superior National Forests.

Access & Use Information

Non-Federal: This dataset is covered by different Terms of Use than Data.gov. License: No license information was provided.

Downloads & Resources

Dates

Metadata Date April 11, 2007
Metadata Created Date June 12, 2013
Metadata Updated Date April 9, 2015
Reference Date(s) January 1, 9999 (publication)
Frequency Of Update irregular

Metadata Source

Harvested from Minnesota Geospatial Information Office

Additional Metadata

Resource Type Dataset
Metadata Date April 11, 2007
Metadata Created Date June 12, 2013
Metadata Updated Date April 9, 2015
Reference Date(s) January 1, 9999 (publication)
Responsible Party Minnesota Pollution Control Agency (Point of Contact)
Contact Email
Access Constraints Use Constraints: None. Acknowledgement of the originating agencies would be appreciated in products derived from these data, Access Constraints: None
Bbox East Long -89.0
Bbox North Lat 49.5
Bbox South Lat 43.0
Bbox West Long -97.5
Coupled Resource
Frequency Of Update irregular
Graphic Preview File
Guid
Harvest Object Id 01cdde31-5ef7-4523-8fb5-0f52d3840147
Harvest Source Id 526b774b-2dbe-4b61-91f5-8e3e020b9bce
Harvest Source Title Minnesota Geospatial Information Office
Licence
Metadata Language
Metadata Type geospatial
Spatial Data Service Type
Spatial Reference System
Spatial Harvester True

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