Search datasets
-
Homeland Infrastructure Foundation-Level Data (HIFLD) geospatial data sets containing information on Navigable Waterway Network Lines.
Search relevance: 157.21 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 05:46 PM -
The National Waterway Network Nodes dataset is periodically updated by the United States Army Corp of Engineers (USACE) and is part of the U.S. Department of Transportation (USDOT)/Bureau of...
Search relevance: 156.76 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 06:48 PM -
The National Waterway Network Lines dataset is periodically updated by the United States Army Corp of Engineers (USACE) and is part of the U.S. Department of Transportation (USDOT)/Bureau of...
Search relevance: 149.98 | Views last month: 48 | Catalog Last Checked: September 10, 2026 at 06:48 PM -
The National Waterway Network Nodes dataset is periodically updated by the United States Army Corp of Engineers (USACE) and is part of the U.S. Department of Transportation (USDOT)/Bureau of...
Search relevance: 149.98 | Views last month: 2 | Catalog Last Checked: November 04, 2026 at 11:48 PM -
Homeland Infrastructure Foundation-Level Data (HIFLD) geospatial data sets containing information on Navigable Waterway Network Node Locations.
Search relevance: 149.77 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 05:46 PM -
The National Waterway Network Lines dataset is periodically updated by the United States Army Corp of Engineers (USACE) and is part of the U.S. Department of Transportation (USDOT)/Bureau of...
Search relevance: 147.30 | Views last month: 2 | Catalog Last Checked: November 04, 2026 at 11:47 PM -
The National Waterway Network is a comprehensive network database of the nation's navigable waterways. The data set covers the 48 contiguous states plus the District of Columbia, Hawaii, Alaska,...
Search relevance: 95.56 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 06:51 PM -
The National Waterway Network is a comprehensive network database of the nation's navigable waterways. The data set covers the 48 contiguous states plus the District of Columbia, Hawaii, Alaska,...
Search relevance: 95.56 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 06:46 PM -
Metadata for Commercially Navigable Waterways (CNW). These are considered High Consequence Areas (HCAs) as defined in 49 CFR § 195.450 and represent waterways where a substantial likelihood of...
Search relevance: 48.36 | Views last month: 0 | Catalog Last Checked: October 15, 2026 at 08:47 PM -
Nutrient and soil runoff from agricultural fields in the Upper East River basin contribute to eutrophication in downstream waters like Lake Michigan. Phosphorus is often the limiting nutrient in...
Search relevance: 42.79 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 10:15 PM -
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. The National Waterway Network is a comprehensive network database of the nation's navigable waterways....
Search relevance: 38.09 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 06:46 PM -
This dataset represents sediment quality measurements that were taken in Timucuan Ecological and Historic Preserve during 2008 as a part of the marine water and sediment quality assessment...
Search relevance: 36.53 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 07:14 PM -
This metadata record describes 24 tabular data sets that estimate the percent of agricultural land that may be subject to select conservation practices for each year during the period 2000-2012...
Search relevance: 36.21 | Views last month: 6 | Catalog Last Checked: September 10, 2026 at 10:21 PM -
The Finite Volume Coastal Ocean Model (FVCOM) was applied over the northern Gulf of Mexico continental shelf that includes Barataria Basin and the Gulf Intracoastal Waterway (GIWW) to simulate...
Search relevance: 30.96 | Views last month: 3 | Catalog Last Checked: October 26, 2026 at 09:56 PM
