BY USING THIS WEBSITE OR THE CONTENT THEREIN, YOU AGREE TO THE TERMS OF USE. This point feature class was created in November, 2013, using a list of fishing locations from the...

DNR, LRIS, GIS Services Unit (SGU) maintains a hydrography coverage consisting of data that was digitized by SGU staff, primarily from 1:63,360 USGS quadrangles photo-revised by...

This dataset shows the concentration of cyanobacteria cells/ml in fresh water bodies and estuaries of the Ohio and Florida derived from 300x300 meter MEdium Resolution Imaging...

This dataset represents the centroids of lakes, reservoirs, and wetlands that were listed as "impaired" in Iowa's 2012 Section 305(b) Water Quality Assessment and the 303(d)...

This data set, which was initially created in 2006, contains lakes and fishponds of the island of Guam. The features were depicted of the USGS 7.5' Quadrangle Maps of 2000...

This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. Line features of rivers and streams (detailed shape) in Maryland. Last Updated:...

(Link to Metadata) LKCH5K is an extract of Lake Champlain that is derived from VHDCARTO. The following metadata is from VHDCARTO.VHDCARTO is a simplified version of the local...

(Link to Metadata) VHDCARTO is a simplified version of the local resolution Vermont Hydrography Dataset (VHD) that has been enriched with stream perenniality, e.g.,...

This 1:50,000 scale geologic map describes the distribution of unconsolidated deposits, identifies local geologic hazards, and provides information about the depositional...

Feature layer containing authoritative lake polygons for Sioux Falls, South Dakota.

Lakes and major water features within the Clinch River watershed.

Water bodies in the City of Chesapeake.  Maintained by the city.

This layer contains those lakes and streams as point features within Pennsylvania that have specifc special regulations related to boating as defined by the Pennsylvania Fish...

These data are processed Landsat images. This dataset is not publicly accessible because: The dataset is too large for Sciencehub upload. It can be accessed through the...

Projected global methane emissions from lakes and reservoirs under scenarios of enhance eutrophication. This dataset is associated with the following publication: Beaulieu, J.,...

Strategic Direction 2023 (SD23) Measure HE.D.3 reports the number and percentage of creeks and lakes in good or excellent health. This measure is calculated every two years...

This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. Polygon boundaries of lakes (generalized shape) in Maryland. Last Updated: Feature...

SAVEM Franklin/Nantahala project area major areal water features. Includes geometry and name of the water features.

The Alaska Department of Natural Resources (ADNR) has combined lakes and rivers for several Digital Chart of the World (DCW) tiles into one coverage. The coverage was clipped to...

Surface water monitoring data from national aquatic surveys (lakes, streams, rivers). This dataset is associated with the following publication: Stoddard , J., J. Van Sickle,...