Filters: Tags: WBD (X) > partyWithName: U.S. Geological Survey (X) > partyWithName: Water Resources (X)

Filters Date Range Past year (2) Past month (0) Past week (0) Past day (0) Custom range... To   Search Types Citation (1) Contacts Nancy T. Baker Ohio-Kentucky-Indiana Water Science Center Office of Planning and Programming Curtis V. Price James A. Falcone More... Categories Data (1) pre-SM502.8 (1) Tag Types Theme (3) Place (3) Harvest Set (3) Label (1) Tag Schemes USGS Thesaurus (2) None (1) Geographic Names Information System (2) ISO 19115 Topic Category (2) View Results as: JSON ATOM CSV

National Stream Quality Accounting Network and National Monitoring Network Basin Boundary Geospatial Dataset, 2008-13 These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. This dataset and the accompanying Data Series report was created to assist in analysis and interpretation of water-quality data provided by the U.S. Geological Survey, National Stream Quality Accounting Network (NASQAN) and the National Monitoring Network (NMN). The report describes the methods used to develop the geospatial data which was primarily derived from the National Watershed Boundary Dataset (WBD12). The geospatial data... Tags: Geoscientific Information, Inland Waters, NSDI, USGS Science Data Catalog (SDC), United States, All tags... WBD, basin boundary, drainage area, hydrologic units, inland waters, watershed, Fewer tags Watershed boundaries for study sites of the U.S. Geological Survey Surface Water Trends project This product contains 1,297 watershed boundaries for water quality study sites of the U.S. Geological Survey (USGS) National Water Quality Program (NWQP) Surface Water Trends project. These include sites where water quality information was collected by both USGS and non-USGS agencies. The data consist of 1,285 boundaries in the conterminous United States, and 12 in Puerto Rico. Twenty-seven percent of boundaries were assembled from other efforts within the USGS which are using the same sites, and 73 percent of boundaries were created new for this project. The data are posted as a single shapefile with separate polygons for each boundary. Categories: Data; Types: Citation; Tags: Basin boundaries, Geographic Information Systems, Geospatial Analysis, Geospatial Datasets, NHDPlus, All tags... National Water Quality Program, Puerto Rico, USA, USGS Science Data Catalog (SDC), United States, United States of America, WBD, Watershed, Watershed Boundary Dataset, Watershed boundaries, inlandWaters, Fewer tags Watershed Boundary Dataset; 12-Digit Watersheds Dissolved to 8-Digit Watersheds These data were released prior to the October 1, 2016 effective date for the USGS’s policy dictating the review, approval, and release of scientific data as referenced in USGS Survey Manual Chapter 502.8 Fundamental Science Practices: Review and Approval of Scientific Data for Release. This dataset is the digital hydrologic unit boundary layer for the 8-digit subwatershed boundaries for the conterminous United States. This dataset is intended to be used with the following two tabular dBase files: https://water.usgs.gov/lookup/getspatial?ds573_tillage_lu92e and https://water.usgs.gov/lookup/getspatial?ds573_tillage_lu01. The two tabular datasets contain the Tillage Practices in the Conterminous United States, 1989-2004---Datasets... Categories: pre-SM502.8; Tags: Basin, Geoscientific Information, HUC, HUC12, Hydrologic Unit Code, All tags... Hydrologic Units, Inland Waters, Inlandwaters, NSDI, Region, Sub-basin, Sub-region, Subwatershed, USA, USGS Science Data Catalog (SDC), United States, United States of America, WBD, Watershed, Watershed Boundaries, Watershed Boundary Dataset, boundaries, Fewer tags