Search datasets
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Named Waterbody is a 1:24,000-scale, polygon and line feature-based layer that includes all named waterbodies depicted on the U.S. Geological Survey (USGS) 7.5 minute topographic quadrangle maps...
Search relevance: 134.78 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 06:40 PM -
Named Waterbody is a 1:24,000-scale, polygon and line feature-based layer that includes all named waterbodies depicted on the U.S. Geological Survey (USGS) 7.5 minute topographic quadrangle maps...
Search relevance: 134.78 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 06:41 PM -
Named Waterbody is a 1:24,000-scale, polygon and line feature-based layer that includes all named waterbodies depicted on the U.S. Geological Survey (USGS) 7.5 minute topographic quadrangle maps...
Search relevance: 134.78 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 06:42 PM -
Table of waterbofy cross refernces and time to standardize the waterbody codes within the landings system
Search relevance: 128.75 | Views last month: 2 | Catalog Last Checked: August 02, 2026 at 12:47 PM -
This data set provides the water quality classifications of New York State's lakes, rivers, streams and ponds, collectively referred to as waterbodies. All water bodies in the state are provided a...
Search relevance: 112.51 | Views last month: 0 | Catalog Last Checked: September 10, 2026 at 05:59 PM -
This data set provides the water quality classifications of New York State's lakes, rivers, streams and ponds, collectively referred to as waterbodies. All water bodies in the state are provided a...
Search relevance: 109.81 | Views last month: 6 | Catalog Last Checked: September 10, 2026 at 05:57 PM -
HYD_WATERBODY_POLY: This dataset contains waterbody features from the US Geologic Survey (USGS) High Resolution National Hydrography Dataset (NHD). NHD waterbody features include polygons...
Search relevance: 101.26 | Views last month: 2 | Catalog Last Checked: October 30, 2026 at 01:01 AM -
The USGS 3D Hydrography Program (3DHP) ArcGIS REST service (3DHP_all) from The National Map is the first of several data services that will be delivered by the 3D Hydrography Program. The...
Search relevance: 95.95 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 06:40 PM -
Listing of harmful algal bloom occurrences by waterbody. Data from 2012-2018 available at https://data.ny.gov/Energy-Environment/Harmful-Algal-Bloom-Statewide-Occurrence-Summary-2/qtg2-hjth.
Search relevance: 92.68 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 05:57 PM -
This geospatial dataset contains NHDPlus v2.1 Waterbody extracts for usage with the EPA HSRP Storage-Staging-Siting Tool. The dataset is distributed by state for the conterminous United States...
Search relevance: 92.22 | Views last month: 0 | Catalog Last Checked: August 03, 2026 at 04:50 AM -
Links to Figshare and CRAN files for "Brown, E.A., Hellenthal, R.A., Mahon, M.B. et al. Range maps and waterbody occupancy data for 1158 freshwater macroinvertebrate genera in the contiguous USA....
Search relevance: 87.90 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 07:02 PM -
The USGS 3D Hydrography Program (3DHP) ArcGIS REST service (3DHP_all) from The National Map is the first of several data services that will be delivered by the 3D Hydrography Program. The...
Search relevance: 86.38 | Views last month: 11 | Catalog Last Checked: September 10, 2026 at 06:39 PM -
Dataset contains angler effort information for waterbodies in North Dakota and South Dakota collected through creel surveys between 1991 - 2019. The dataset also contains waterbody surface area...
Search relevance: 83.45 | Views last month: 0 | Catalog Last Checked: October 02, 2026 at 02:49 AM -
This EnviroAtlas dataset depicts the total waterbody area by 12-digit HUC for the Conterminous US from the US Geological Survey's high-resolution National Hydrography Dataset (NHD). This dataset...
Search relevance: 79.48 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 04:39 AM -
The 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...
Search relevance: 71.77 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 06:41 PM -
The 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...
Search relevance: 68.41 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 06:41 PM -
This dataset contains boat launch sites owned or operated by the Department of Environmental Conservation, which offer public facilities for launching boats onto New York State waters.
Search relevance: 68.29 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 05:58 PM -
There are multiple systems for mapping waterbodies within the conterminous United States. Prominent among them are the "High Resolution" and "Version 2" editions of the National Hydrography...
Search relevance: 65.59 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 10:08 PM -
This dataset contains raster layers for environmental characteristics for freshwater habitats including waterbodies (standing water including lakes and wetlands) and streams (moving water) for the...
Search relevance: 65.19 | Views last month: 2 | Catalog Last Checked: September 10, 2026 at 10:46 PM -
This EnviroAtlas national dataset shows the average annual sediment yield in metric tons per hectare*10,000 to the nearest waterbody by each pixel for the conterminous United States for 2011 with...
Search relevance: 61.53 | Views last month: 2 | Catalog Last Checked: August 03, 2026 at 04:36 AM
