Search results for NHD
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28 datasets for “NHD”
- Data.gov Catalog
National Hydrography Dataset (NHD)
U.S. Geological SurveyUpdated 17 Nov 2020
The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments …
- XML
- Data.gov Catalog
Attributes for NHDPlus Catchments (Version 1.1) in the Conterminous United States: Bedrock Geology
U.S. Geological SurveyUpdated 17 Nov 2020
… The NHDPlus includes a stream network (based on the 1:100,00-scale NHD), improved networking, naming, and …
- XML
- Data.gov Catalog
National Hydrography Dataset (NHD) - USGS National Map Downloadable Data Collection
U.S. Geological SurveyUpdated 13 Sept 2023
The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments …
- XML
- Data.gov Catalog
Attributes for NHDPlus Catchments (Version 1.1) for the Conterminous United States: Base-Flow Index
U.S. Geological SurveyUpdated 17 Nov 2020
… The NHDPlus includes a stream network (based on the 1:100,00-scale NHD), improved networking, naming, and …
- XML
- Data.gov Catalog
Attributes for NHDplus Catchments (Version 1.1) for the Conterminous United States: Population Density, 2000
U.S. Geological SurveyUpdated 17 Nov 2020
… The NHDPlus includes a stream network (based on the 1:100,00-scale NHD), improved networking, naming, and …
- XML
- Data.gov Catalog
National Hydrography Dataset Plus High Resolution (NHDPlus HR) - USGS National Map Downloadable Data Collection
U.S. Geological SurveyUpdated 13 Sept 2023
The High Resolution National Hydrography Dataset Plus (NHDPlus HR) is an integrated datset of geospatial data layers, including …
- XML
- Data.gov Catalog
USGS Streamgage NHDPlus Version 1 Basins 2011
U.S. Geological SurveyUpdated 17 Nov 2020
… The delineated watersheds were made from digital elevation models found in the NHDPlus data suite (version 1, 2006 …
- XML
- Data.gov Catalog
BLM OR Hydrography Area Polygon Hub
Bureau of Land ManagementUpdated 5 Nov 2026
… This dataset contains area features from the US Geologic Survey (USGS) High Resolution National Hydrography Dataset (NHD). NHD …
- XML
- CSV
- XLSX
- TXT
- ZIP
- GEOJSON
- +4
- Data.gov Catalog
gridMET Climate data, 1980-2023
U.S. Geological SurveyUpdated 14 Nov 2024
… This dataset can be linked to the NHDPlusV2 by the unique identifier COMID. Reach catchment information characterizes data …
- XML
- Data.gov Catalog
National Hydrography Dataset High Resolution flowlines with name of the nearest downstream named feature for unnamed streams in and around Montana
U.S. Geological SurveyUpdated 31 Aug 2020
The National Hydrography Dataset (NHD) High Resolution flowlines were used as a base to provide additional information on …
- XML
- Data.gov Catalog
Estimated Densities of Residential Septic Tanks across the Conterminous United States for 12-digit Hydrologic Unit Code 12 (HUC12), National Hydrography Dataset Plus Version 2 (NHDPlusV2) Catchment, and Block Group Scales
U.S. Geological SurveyUpdated 30 Jul 2025
… digit Hydrologic Unit Code (HUC12), National Hydrography Dataset (NHD Plus version 2.1, 1:100k scale) catchment, and …
- XML
- Data.gov Catalog
National Wild and Scenic River Lines (Feature Layer)
U.S. Forest ServiceUpdated 25 Aug 2022
… The spatial data were referenced to the latest High Resolution National Hydrological Data Layer (NHD 1:24,000 …
- ARCGIS GEOSERVICES REST API
- CSV
- GEOJSON
- KML
- ZIP
- WEB PAGE
- +1
- Data.gov Catalog
Monthly estimates of natural baseflow for 15,866 stream reaches, defined by the National Hydrography Dataset Plus Version 2.0 (NHDPlusV2), in the Delaware River Basin for the period 1950-2015
U.S. Geological SurveyUpdated 8 Sept 2022
… Therefore, predictions for all NHDPlusV2 stream reaches were made using the partial model. Methods used to calibrate the …
- XML
- Data.gov Catalog
Great Smoky Mountains National Park Hydography Points
National Park ServiceUpdated 31 May 2015
The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments …
- XML
- Data.gov Catalog
Hydrographic and Impairment Statistics Database: BEFR
National Park ServiceUpdated 29 Jun 2012
… Hydrographic and 303(d) impairment statistics were evaluated based on a combination of 1:24,000 (NHD) and …
- ZIP
- XML
- Data.gov Catalog
Summary of basin characteristics for National Hydrography Dataset, version 2 catchments in the southeastern United States, 1950 - 2010 at USGS streamflow-gaging stations
U.S. Geological SurveyUpdated 21 Aug 2020
… Characteristics are indexed by National Hydrography Dataset (NHD) version 2 COMID (integer that uniquely identifies each feature in …
- XML
- Data.gov Catalog
BLM OR Fish Anadromous Polygon Hub
Bureau of Land ManagementUpdated 13 Apr 2026
FISH_ANADROMOUS_POLY: Presence or absence of Anadromous fish within an NHD waterbody feature.
- XML
- CSV
- XLSX
- TXT
- ZIP
- GEOJSON
- +4
- Data.gov Catalog
NorWeST Observed Stream Temperature Points (Feature Layer)
U.S. Forest ServiceUpdated 2 Nov 2026
… Stream lines were derived from the 1:100,000 scale NHDPlus dataset (USEPA and USGS 2010; McKay et …
- ARCGIS GEOSERVICES REST API
- CSV
- GEOJSON
- KML
- ZIP
- WEB PAGE
- +1
- Data.gov Catalog
Empirical Models for Estimating Baseline Streamflows in California and their Likelihood of Anthropogenic Modification
U.S. Geological SurveyUpdated 26 Aug 2020
… Segments are identified per the medium resolution National Hydrography Dataset (NHD), Version 1. The dataset also contains observed …
- XML
- Data.gov Catalog
Passive Seismic Horizontal-to-Vertical Spectral Ratio Measurements at Transportation Infrastructure Sites in New Hampshire, 2022
U.S. Geological SurveyUpdated 4 Oct 2022
… Geological Survey (USGS) in cooperation with the New Hampshire Department of Transportation (NHDOT) made 107 horizontal-to-vertical …
- XML