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WMA integrated data and tools catalog - Datasets ()

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NHGF Datasets Table
NameDomainVariablesAccessSpatial ResolutionTemporal FrequencyTemporal CoverageSpatial Extent

30 year (1981-2010) annual average duration of consecutive dry and wet days for the Conterminous United States and District of Columbia

Climate

Multiple Variables

1 kilometer

NA

1981- 2010

CONUS

30 year (1981-2010) annual average number of occurrences of dry and wet events for the Conterminous United States and District of Columbia

Climate

Multiple Variables

1 kilometer

NA

1981- 2010

CONUS

30 year (1981-2010) annual average of daily intensity of precipitation for a rain event for the Conterminous United States and District of Columbia

Climate

Precipitation, intensity for a rain event, daily

1 kilometer

NA

1981- 2010

CONUS

30 year (1981-2010) average of annual maximum duration of consecutive dry and wet days per event for the Conterminous United States and District of Columbia

Climate

Multiple Variables

1 kilometer

NA

1981- 2010

CONUS

4km Monthly Parameter-elevation Regressions on Independent Slopes Model Monthly Climate Data for the Continental United States.

Climate

Multiple Variables

4 kilometer

daily; monthly; annual

1895 - 2020

CONUS

A Global Depth to Bedrock Dataset for Earth System Modeling

Soils

Multiple Variables

250 meter

NA

2017

Global

A Long-Term Hydrologically Based Dataset of Land Surface Fluxes and States for the Conterminous United States: Update and Extensions

Climate

Multiple Variables

0.0625 degrees

daily; monthly

1915 - 2011

CONUS

Airborne electromagnetic and magnetic survey data, northeast Wisconsin

Geophysical

Airborne electromagnetic and magnetic survey data

30 meter; 100 meter; 800 meter

NA

2021

northeast Wisconsin

Airborne geophysical survey inventory

Geophysical

Multiple Variables

varies

NA

1943 - 2021

United States

AMSR-E/AMSR-2

Snow

Snow water equivalent

25 kilometer

daily

2012 - Present

Global

AMSR-E/Aqua (LPRM)

Soils

Soil moisture

25 kilometer

daily

2002 - 2011

Global

Annual estimates of recharge, quick-flow runoff, and ET for the contiguous US using empirical regression equations, 2000-2013

Hydrology

Multiple Variables

800 meter

annual

2000 - 2013

CONUS

AORC climate forcings

Climate

Multiple Variables

1 kilometer

hourly

1979 - Near Present

CONUS, Alaska

Assessment, Inventory, and Monitoring (AIM) - Stream and River resources

Stream Characteristics

Multiple Variables

NA

annual

2013 - 2020

Western United States (2,794 sites)

Attributes for NHDPlus Version 2.1 Reach Catchments and Modified Routed Upstream Watersheds for the Conterminous United States: National Inventory of Dams (NID) Storage and Construction by Decade, 1930 to 2010

Infrastructure

Indexed dams

1:100,000

10 years

1930 - 2013

CONUS

AVHRR v5

Climate

Land-surface reflectance

0.05 degrees

daily

1981 - Present

Global

C-CAP 2016

Land Cover

Land use and land cover

30 meter

NA

1975; 1985; 1992; 1996; 2001; 2006; 2010; 2016

CONUS (coastal)

CanSISE

Snow

Snow water equivalent

1 degrees

daily

1981 - 2010

North America

Catchment-flowline network and selected model inputs for an enhanced and updated spatially referenced statistical assessment of dissolved-solids load sources and transport in streams of the Upper Colorado River Basin

Water Quality

Multiple Variables

1:100,000; 1:500,000; 270 meter

NA

1985 - 2012, 2017

Upper Colorado River basin

Catchment-Level Prediction of Nitrogen and Phosphorous Fertilizer Use from Commercial Fertilizer Sales Data for the Conterminous U.S. 2012

Water Quality

Multiple Variables

1:100,000

NA

2012

CONUS

CERES-EBAF Level 3

Climate

Net Total Flux (Radiation)

1 degree

monthly

2000 - 2022

CONUS

CESM2 Large Ensemble Community Project (LENS2) climate data

Climate

Multiple Variables

1 degree

3 hours; 6 hours; daily; monthly; annual

1850 - 2100

Global

Combined wildland fire datasets for the United States and certain territories, 1800s-Present (combined wildland fire polygons)

Land Cover

Wildland fire polygons

varies

NA

1835 - 2020

CONUS, Alaska, Hawaii, Puerto Rico, Virgin Islands

Conterminous United States Land Cover Projections - 1992 to 2100

Land Cover

Land use and land cover

250 meter

annual

1992 - 2100

CONUS

Contiguous U.S. annual snow persistence and trends from 2001-2020

Snow

Snow, annual persistence

500 meter

8 days

2001 - 2020

CONUS

CONUS404: Four-kilometer long-term regional hydroclimate reanalysis over the conterminous United States (ver. 2.0, Dec. 2023)

Climate

Multiple Variables

4 kilometer

hourly; daily

1979 - 2022

CONUS

Cropland Data Layer (CDL)

Land Cover

Cropland designation

30 meter

annual

2008 - 2022

CONUS

Daily 4 km Gridded SWE and Snow Depth

Snow

Multiple Variables

4 kilometer

daily

1981 - 2020

CONUS

Daily 4 km Gridded SWE and Snow Depth from Assimilated In-Situ and Modeled Data over the Conterminous US, Version 1

Snow

Hydrology

Multiple Variables

4 kilometer

daily

1981 - 2021

CONUS

Dam impact/disturbance metrics

Infrastructure

Multiple Variables

1:100,000

10 years

1800 - 2015

CONUS

Dam Metrics Representing Stream Fragmentation and Flow Alteration

Hydrology

Infrastructure

Multiple Variables

1:100,000

NA

2022

CONUS

Data from Decadal Change in Groundwater Quality Web Site, 1988-2021

Hydrology

Groundwater-quality parameters

NA

10 years

1988 - 2021

CONUS

Data to support water quality modeling efforts in the Delaware River Basin

Climate

Hydrology

Water Quality

Multiple Variables

1:24,000; 1:100,000

daily

1979 - 2022

Delaware River basin

Database of Stream Crossings in the United States

Hydrology

Road stream crossings

1:24,000

NA

2019 - 2021

CONUS, Alaska, Hawaii

Daymet v3

Climate

Multiple Variables

1 kilometer

daily

1980 - 2019

North America, Puerto Rico, Hawaii

Daymet v4

Climate

Multiple Variables

1 kilometer

daily

1980 - Present

North America; Puerto Rico; Hawaii

E2NHDPlusV2_us: Database of Ancillary Hydrologic Attributes and Modified Routing for NHDPlus Version 2.1 Flowlines

Hydrology

Multiple Variables

1:100,000

NA

NA

CONUS

ECMWF Reanalysis v5 (ERA5)

Climate

ERA5 climate forcings

31 kilometer

hourly

1979 - Near Present

Global

ESA Soil Moisture Climate Change Initiative (Soil_Moisture_cci)

Soils

Soil moisture

0.25 degrees

daily

1991-2020 (active), 1978-2020 (passive, combined)

Global

Estimates of Road Salt Application across the Conterminous U.S.

Water Quality

road salt application

1 kilometer

annual

1992 - 2019

CONUS

Estimates of subsurface tile drainage

Hydrology

Estimated area of subsurface tile drainage extent

30 meter

NA

2012

12 Midwest States (SD, NE, KS, MN, IA, MO, WI, IL, MI, IN, OH, and KY)

Fertilizer and Manure use

Water Quality

Multiple Variables

NA

annual

1950 - 2017

CONUS

Flow-Conditioned Parameter Grids for the Contiguous United States: A Pilot, Seamless Basin Characteristic Dataset

Hydrology

Climate

Land Cover

Topography

Snow

Multiple Variables

30 meter

NA

1989 - 2018

CONUS

Gages II

Hydrology

USGS reference gages (POIs)

NA

NA

United States

Geographic parameters for the Geospatial Fabric v1.0

Hydrology

Geographic parameters

1:100,000

NA

NA

CONUS, Hawaii, Puerto Rico

Geospatial Fabric for National Hydrologic Modeling, version 1.1

Hydrology

Multiple Variables

1:100,000

NA

NA

CONUS, CONUS Canadian-transboundary area

GIS Features of the Geospatial Fabric for National Hydrologic Modeling, version 1.0

Hydrology

Multiple Variables

1:100,000

NA

NA

CONUS, Hawaii, Puerto Rico

Global Ensemble Forecast System Re-forecast version 12 (GEFSv12)

Climate

Multiple Variables

0.25 degrees

daily

2000 - 2019

Global

Global Ensemble Forecast System version 12 (GEFSv12)

Climate

Global ensemble forecast parameters

0.25 degrees

6 hours

1992 - Present + 16 days

Global

Global Land Evaporation Amsterdam Model (GLEAM)

Hydrology

Multiple Variables

0.25 degrees

daily

1980 - Present

Global

Global Reservoir and Dam Database v 1.3 (GRanD)

Infrastructure

Dam and reservoir parameters

30 meter

NA

1984 - 2015

Global

Global River Widths from Landsat (GRWL) Database

Hydrology

Stream Characteristics

Multiple Variables

30 meter

NA

NA

Global

GlobSnow

Snow

Multiple Variables

0.01 dgrees

daily

1979 - 2018

Northern Hemishpere

gNATSGO

Soils

gNATSGO soil characteristics

30 meter

NA

NA

CONUS

GPM-IMERG Final Run

Climate

Precipitation

0.1 degrees

30 minutes; daily; monthly

2000 - 2021

Global

gridMET

Climate

Multiple Variables

4 kilometer

daily

1979 - Present

CONUS

gSSURGO

Soils

Soil characteristics

30 meter

NA

NA

CONUS, AK, HI, PR, VI, GU

Harmonized Landsat/Sentinel (HLS) L30 v002

Soils

Multiple Variables

30 meter

daily

2013 - Present

Global (Non-Antarctic)

Harmonized Landsat/Sentinel (HLS) S30 v002

Soils

Multiple Variables

30 meter

daily

2015 - Present

Global (Non-Antarctic)

Historical evapotranspiration

Climate

Hydrology

Actual evapotranspiration (ET)

800 meter

monthly; annual

1895 - 2018

CONUS

HydroATLAS

Hydrology

Stream Characteristics

Multiple Variables

15-arc second

NA

NA

Global

IGBP-DIS

Soils

Available water capacity

250 meter

NA

1995 - 1996

Global

ISTARF-CONUS

Hydrology

Multiple Variables

100 kilometer

NA

2021

CONUS

LAGOS-US

Hydrology

Lakes and lake watersheds

1:24,000; 1:100,000; 10 meter

NA

1925 - 2021

CONUS

LAGOS-US GEO v1.0: Data module of lake geospatial ecological context at multiple spatial and temporal scales in the conterminous U.S.

Hydrology

Ecology

Soils

Multiple Variables

1:24,000

NA

2016 - 2022

CONUS

Lake trophic state

Hydrology

Multiple Variables

100 meter

NA

1984 - 2020

CONUS and parts of Canada

Land cover 2005 (MODIS)

Land Cover

Land use and land cover

250 meter

NA

2005

North America

Land cover 2010 (Landsat)

Land Cover

Land use and land cover

30 meter

NA

2010

North America

Land cover 2010 (MODIS)

Land Cover

Land use and land cover

250 meter

NA

2010

North America

Land cover 2015 (Landsat and RapidEye)

Land Cover

Land use and land cover

30 meter

NA

2015

North America

Land cover 2020 (Landsat)

Land Cover

Land use and land cover

30 meter

NA

2020

North America

Landsat Collection 2 Level-3 Dynamic Surface Water Extent (DSWE)

Hydrology

Multiple Variables

30 meter

8 days

1984 - Present

CONUS, Alaska, Hawaii

Landsat, Fractional Snow Covered Area

Climate

Fractional snow covered area

30 meter

8 days

1984 - Present

Western United States, Alaska

LCMAP Collection v1.1

Land Cover

Land use and land cover

30 meter

annual

1985 - 2021

CONUS

Level III Ecoregions of the Continental United States

Ecology

Ecological regions

1:250,000

NA

2013

CONUS, Alaska

Long-term database of historical, current, and future land cover for the Delaware River Basin (1680 through 2100)

Land Cover

Land use and land cover

30 meter

10 years

1680 - 2010, 2020 - 2100

Delaware River basin

LPRM AMSR2 SOILM3

Soils

Soil moisture

10 kilometer

daily

2012 - 2021

Global

Machine learning predictions of nitrate in groundwater used for drinking supply in the conterminous United States

Water Quality

Nitrate predictions

1 kilometer

NA

1988 - 2018

CONUS

Mainstem Rivers of the Conterminous United States

Hydrology

1:100,000

NA

NA

CONUS

Map Database for Surficial Materials in the Conterminous United States

Soils

Surficial materials

1:5,000,000

NA

2009

CONUS

Mapping of 30-meter resolution tile-drained croplands using a geospatial modeling approach

Hydrology

Land Cover

Multiple Variables

30 meter

NA

2017

CONUS

MCD12Q1 v006: MODIS/Terra+Aqua Land Cover Type Yearly L3 Global 500 m SIN Grid

Land Cover

Land use and land cover

500 meter

annual

2001 - Present

Global

MCD12Q1 v061: MODIS/Terra+Aqua Land Cover Type Yearly L3 Global 500 m SIN Grid

Land Cover

Land use and land cover

500 meter

annual

2001 - 2022

Global

MCD43A4 v006: MODIS/Terra+Aqua Nadir BRDF-Adjusted Reflectance (NBAR) Daily L3 Global 500 m SIN Grid

Climate

Multiple Variables

500 meter

daily

2000 - 2023

Global

MERIT Global Width Database of Large Rivers

Hydrology

Stream Characteristics

Multiple Variables

0.005 degrees; 0.025 degrees; 0.1 degrees; 0.25 degrees; 0.5 degrees

NA

NA

Global

MERIT Hydro: Global Hydrography Datasets

Hydrography

Multiple Variables

3-arc second

NA

NA

Global

MERRA

Climate

Precipitation, Water vapor

0.5 degrees by 0.667 degrees

hourly

1979 - 2016

Global

MERRA-2

Climate

MERRA2 climate forcings

0.5 degrees by 0.625 degrees

hourly

1980 - Present

Global

MERRA-Land

Climate

Multiple Variables

0.5 degrees by 0.667 degrees

hourly

1979 - 2016

Global

MOD10A1F v61

Snow

Snow cover

500 meter

daily

2000 - Present

Global

MOD10A1F: MODIS/Terra CGF Snow Cover Daily L3 Global 500m SIN Grid, Version 61

Snow

Snow cover

500 meter

daily

2000 - Present

Global

MOD10C1 v6

Hydrology

Snow

Snow cover

5 kilometer

daily

2000 - 2023

Global

MOD10C1 v61

Hydrology

Snow

Snow cover

5 kilometer

daily

2000 - Present

Global

MOD15A2H v006: MODIS/Terra Leaf Area Index/FPAR 8-Day L4 Global 500 m SIN Grid

Land Cover

Leaf area index

500 meter

8 days

2000 - Present

Global

MOD15A2H v061 MODIS/Terra Leaf Area Index/FPAR 8-Day L4 Global 500 m SIN Grid

Land Cover

Leaf area index

500 meter

8 days

2000 - Present

Global

MOD16A2 v006: MODIS/Terra Net Evapotranspiration 8-Day L4 Global 500 m SIN Grid

Hydrology

Climate

Multiple Variables

500 meter

8 days

2001 - Present

Global

MOD16A2 v061: MODIS/Terra Net Evapotranspiration 8-Day L4 Global 500 m SIN Grid

Climate

Hydrology

Multiple Variables

500 meter

8 days

2000 - Present

Global

MOD44B v006: MODIS/Terra Vegetation Continuous Fields Yearly L3 Global 250 m SIN Grid

Land Cover

Tree canopy

250 meter

annual

2000 - 2020

Global

Modeled Historical Land Use and Land Cover for the Conterminous United States: 1938-1992

Land Cover

Land use and land cover

250 meter

annual

1938 - 1992

CONUS

MODFLOW 6 models used to simulate the long-term average surficial groundwater system for the contiguous United States

Hydrology

Hydrogeology

Multiple Variables

250 meter

NA

1985 - 2015

CONUS

Monitoring Trends in Burn Severity Burned Areas Boundaries for 1984-2021

Land Cover

Burned area boundaries

1:50,000

annual

1984 - 2022

CONUS, Alaska, Hawaii, Puerto Rico

Monitoring Trends in Burn Severity Thematic Burn Severity Mosaic from 1984 to present (ver. 3.0, January 2023)

Land Cover

Burn severity

30 meter

annual

1984 - 2018

CONUS, Alaska, Hawaii, Puerto Rico

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

Hydrology

Multiple Variables

1:100,000

monthly

1950 - 2015

Delaware River basin

Monthly Water Balance Model Futures

Hydrology

Multiple Variables

1:100,000

monthly

1949 - 2099

CONUS

Multisource surface-water-quality data and U.S. Geological Survey streamgage match for the Delaware River Basin

Water Quality

Water-quality parameters

NA

NA

1901 - 2018

Delaware River basin

MYD10A1: MODIS/Aqua Snow Cover Daily L3 Global 500m SIN Grid, Version 61

Snow

Snow cover

500 meter

daily

2002 - Present

Global

MYD13Q1 v006 MODIS/Aqua

Land Cover

EVI/NDVI

250 meter

16 day

2002 - Present

Global

MYD13Q1 v006 MODIS/Terra

Land Cover

EVI/NDVI

250 meter

16 day

2000 - Present

Global

National Anthropogenic Barrier Dataset (NABD) 2012

Infrastructure

Dam locations

1:100,000 (CONUS); 1:63,000 (AK); 1:24,000 (HI)

NA

2009

CONUS, Alaska, Hawaii

National Bridge Inventory

Infrastructure

Bridge locations and other bridge specific data

NA

annual

1992 - 2021

CONUS and Puerto Rico

National Estuarine Research Reserve System (NERRS)

Climate

Land Cover

Water Quality

Infrastructure

Multiple Variables

NA

15 minutes

varies

Coastal CONUS, Alaska, Hawaii, Puerto Rico

National Fish Habitat Partnership Data System

Stream Characteristics

Fish habitat

1:100,000

5 year

2010; 2015

CONUS, Alaska, Hawaii

National Flood Hazard Layer

Hydrology

Stream Characteristics

Multiple Variables

1:50,000; 1:250,000

Present

Updated as studies go effective

CONUS, Alaska, Hawaii

National Hydrologic Model v1.0 water budget components aggregated to 10 and 12-digit Hydrologic Unit Code boundaries

Hydrology

Multiple Variables

1:100,000

NA

1980 - 2016

CONUS

National Inventory of Dams (NID)

Infrastructure

Dam locations

NA

Present

NA

CONUS, Alaska, Hawaii, Puerto Rico, Virgin Islands, Guam

National Land Cover Database (NLCD) 2019 Products (ver. 2.0, June 2021)

Land Cover

Multiple Variables

30 meter

annual

2001; 2004; 2006; 2008; 2011; 2013; 2016; 2019

CONUS

National Land Cover Database (NLCD) 2021 Products

Land Cover

Multiple Variables

30 meter

annual

2001; 2004; 2006; 2008; 2011; 2013; 2016; 2019; 2021

CONUS

National Levee Database

Infrastructure

Levee locations and other levee specific data

NA

Present

unknown

CONUS, Alaska, Hawaii

National riparian areas base map for the conterminous United States in 2019

Hydrology

Riparian area

10 meter

NA

2019

CONUS

National Rivers and Streams Assessment

Stream Characteristics

Hydrology

Multiple Variables

NA

5 years

2004 - 2019

CONUS (> 2,000 sites)

National Solar Radiation Data Base (NRSB)

Climate

Multiple Variables

4 kilometer

30 minutes

1998 - Present

United States

National Water Model v2.1 output

Climate

Hydrology

Snow

Multiple Variables

1 kilometer

hourly

1979 - 2020

North America

National Water Model V2.1 retrospective for selected NWIS gage locations, (1979-2020)

Hydrology

NWM v2.1 output

250 meter; 1 kilometer

hourly; three hours

1979 - 2020

CONUS, Hawaii, Puerto Rico, Virgin Islands

National water-well database (NWWDB)

Hydrogeology

Multiple Variables

NA

NA

1800 - 2022

CONUS

National Wetlands Inventory

Land Cover

Wetlands

1:24,000

2 year

1977 - 2021

CONUS, Alaska, Hawaii, Puerto Rico, Virgin Islands, Pacific Trust Islands

NCEP Climate Forecast System Version 2 (CFSv2)

Climate

Multiple Variables

0.3 degrees; 0.5 degrees; 1.0 degrees; 1.9 degrees; 2.5 degrees

hourly; monthly

2011 - Present

Global

NCEP-NCAR Reanalysis 1

Climate

Atmospheric model output

2.5 degrees

6 hours; daily; monthly

1948 - Present

Global

Near-surface permeability

Soils

Near surface permeability

1 kilometer

NA

NA

Global

NHD-RC: Extension of NHDPlus Version 2.1 with high-resolution river corridor attributes

Hydrology

Stream Characteristics

Lentic and lotic attributes for NHDPlus Version 2.1 Flowlines

1:24,000; 1:100,000

NA

2020

CONUS

NHDPlus HR: National Hydrography Dataset Plus - High Resolution Data

Hydrology

Multiple Variables

1:24,000

NA

NA

CONUS, Hawaii, Puerto Rico, Guam, and American Samoa

NHDPlus v1

Hydrology

Multiple Variables

1:100,000

NA

NA

CONUS, HI, PR, VI

NHDPlus v2: National Hydrography Dataset Plus version 2

Hydrology

Multiple Variables

1:100,000

NA

NA

CONUS, OCONUS

NHM-PRMS v1.0

Climate

Hydrology

Multiple Variables

1:100,000

daily

1980 - 2016

CONUS

NHM-PRMS v1.0 Daymet v3

Hydrology

Multiple Variables

1:100,000

annual

1980 - 2016

CONUS

NHMI-PRMS PR (Daymet v3, GF v1.0 )

Hydrology

Snow

Soils

Multiple Variables

1:100,000

monthly

1981 - 2017

PR

NLCD data for the Geospatial Fabric v1.0

Hydrology

Multiple Variables

1:100,000

NA

NA

CONUS, Hawaii, Puerto Rico

NLDAS Mosaic Land Surface Model L4 Hourly 0.125 x 0.125 degree V2.0 (NLDAS_MOS0125_H)

Climate

Snow

Land Cover

Hydrology

Multiple Variables

0.125 degrees

hourly

1979 - Present

CONUS

NLDAS Noah Land Surface Model L4 Hourly 0.125 x 0.125 degree V2.0 (NLDAS_NOAH0125_H)

Climate

Snow

Land Cover

Hydrology

Multiple Variables

0.125 degrees

hourly

1979 - Present

CONUS

NLDAS VIC Land Surface Model L4 Hourly 0.125 x 0.125 degree V2.0 (NLDAS_VIC0125_H)

Climate

Snow

Land Cover

Hydrology

Multiple Variables

0.125 degrees

hourly

1979 - Present

CONUS

NLDAS-2 forcing files and land model output files

Climate

Multiple Variables

0.125 degrees

hourly; monthly

1979 - Present

North America

NOAA Monthly U.S. Climate Gridded Dataset (NClimGrid)

Climate

Multiple Variables

5 kilometer

monthly

1895 - Present

Continental United States

NOAA Monthly U.S. Climate Gridded Dataset (NClimGrid)

Climate

Precipitation

5 kilometer

monthly

1895 - Present

Continental United States

NWIS

Hydrology

Multiple Variables

NA

15 minutes; daily; monthly; annual

1889 - Present

United States

OpenET

Hydrology

Climate

Evapotranspiration (ET)

30 meter

NA

2016 - Present

17 western states

Predicting water temperature in the Delaware River Basin

Water Quality

Multiple Variables

1:24,000; 1:100,000

daily

1980 - 2021

Delaware River basin

Protected Areas Database of the United States (PAD-US) 2.1

Land Cover

Protected Areas

1:100,000

NA

2005 - 2020

CONUS

Public-Supply Water Service Areas

Water Use

Multiple Variables

NA

NA

2017

CONUS

Quality assessed and modified Discharge Monitoring Report (DMR) facility and outfall locations, 2007 - 2019

Hydrology

Accuracy of Discharge facilities

1:100,000

NA

2007 - 2019

CONUS, OCONUS

ResOpsUS

Hydrology

Infrastructure

Multiple Variables

NA

daily

1974 - 2020

CONUS

Secondary hydrogeologic regions

Hydrogeology

Aquifer area

1:2,500,000

NA

NA

CONUS

Select Attributes for NHDPlus Version 2.1 Reach Catchments and Modified Network Routed Upstream Watersheds for the Conterminous United States (ver. 4.0, August 2023)

Land Cover

Hydrology

Multiple Variables

1:100,000

NA

1870-2020

CONUS

SMAP Enhanced L3 Radiometer Global and Polar Grid Daily 9 km EASE-Grid Soil Moisture, Version 5

Soils

Soil moisture

9 kilometer

daily

2015 - Present

Global

SMAP L4 Global 3-hourly 9 km EASE-Grid Surface and Root Zone Soil Moisture Geophysical Data, Version 7

Soils

Hydrology

Multiple Variables

9 kilomter

3 hours

2015 - Present

Global

SMAP/Sentinel-1 L2 v003

Soils

Soil moisture

3 kilometer

30 seconds

2015 - Present

60 degrees South - 60 degrees North

SNODAS

Climate

Snow

Multiple Variables

1 kilometer

daily

2003 - Present

CONUS

SPARROW model inputs and simulated streamflow, nutrient and suspended-sediment loads in streams of the Midwestern United States, 2012 Base Year

Hydrology

Multiple Variables

1:100,000

NA

2012

Midwestern United States

SPARROW model inputs and simulated streamflow, nutrient and suspended-sediment loads in streams of the Northeastern United States, 2012 Base Year

Hydrology

Water Quality

Multiple Variables

1:100,000

NA

1999 - 2014

Northeastern United States

SPARROW model inputs and simulated streamflow, nutrient and suspended-sediment loads in streams of the Pacific Region of the United States, 2012 Base Year (ver 1.1, June 2020)

Hydrology

Water Quality

Multiple Variables

1:100,000

NA

2012

Pacific Region of the United States

SPARROW model inputs and simulated streamflow, nutrient and suspended-sediment loads in streams of the Southeastern United States, 2012 Base Year

Hydrology

Multiple Variables

1:100,000

NA

2012

Southeastern United States

SPARROW model inputs and simulated streamflow, nutrient and suspended-sediment loads in streams of the Southwestern United States, 2012 Base Year (ver. 2.0, October 2020)

Hydrology

Multiple Variables

1:100,000

NA

2012

Southwestern United States

SRTM

Topography

Elevation

30 meter

NA

2000

Global

SSEBop (Landsat)

Climate

Evapotranspiration

30 meter

8 days

1984 - Present

CONUS

SSEBop (MODIS)

Hydrology

Evapotranspiration

1 kilometer

daily

2000 - Present

CONUS

SSURGO

Soils

Soil characteristics

30 meter

NA

NA

CONUS

SSURGO data for the Geospatial Fabric v1.0

Hydrology

Soils parameters

1:100,000

NA

NA

CONUS, Hawaii, Puerto Rico

STATSGO

Soils

STATSGO soil characteristics

1 kilometer

NA

NA

CONUS

STATSGO2

Soils

Soil characteristics

1:250,000; 1:1,000,000

NA

NA

CONUS, AK, HI, PR, VI, GU

StreamCAT

Land Cover

Hydrology

over 600 metrics that include local catchment, watershed, and special metrics

1:100,000

NA

2015

CONUS

Streamflow benchmark locations for hydrologic model evaluation within the conterminous United States (cobalt gages)

Hydrology

Multiple Variables

NA

NA

2022

CONUS

Subsurface flux parameters for the Geospatial Fabric v1.0, surface depression parameters

Hydrology

Subsurface flux parameters

1:100,000

NA

NA

CONUS, Hawaii, Puerto Rico

Surface depression parameters for the Geospatial Fabric v1.0

Hydrology

Surface depression parameters

1:100,000

NA

NA

CONUS, Hawaii, Puerto Rico

SWOT River Database (SWORD)

Hydrology

Stream Characteristics

Multiple Variables

30 meter

NA

NA

Global

The global water resources and use model WaterGAP v2.2d - Standard model output

Hydrology

Water use

Multiple Variables

0.5 degrees

monthly; annual

1901 - 2016

Global

Tides & Currents

Hydrology

Multiple Variables

NA

1 minute; 6 minutes; 30 minutes; hourly

1854 - Present

CONUS, Alaska, Hawaii

Topographic data for the Geospatial Fabric v1.0

Hydrology

Topographic parameters

1:100,000

NA

NA

CONUS, Hawaii, Puerto Rico

U.S. Geological Survey Inland Bathymetric and Topobathymetric Survey Inventory, version 2

Stream Characteristics

Bathymetry

varies

NA

2006 - 2019

CONUS

U.S. Geological Survey simulations of 3D-hydrodynamics in Delaware Bay (2016, 2018, 2021) to improve understanding of the mechanisms driving salinity intrusion

Water Quality

COAWST model inputs and outputs

varies

hourly

2016; 2018; 2021

Delaware Bay

U.S. Geological Survey simulations of 3D-hydrodynamics in Delaware Bay (2019) to improve understanding of the mechanisms driving salinity intrusion

Water Quality

COAWST model inputs and outputs

varies

annual

2019

Delaware Bay

Updated CONUS river network attributes based on the E2NHDPlusV2 and NWMv2.1 networks

Hydrology

1:100,000

NA

NA

CONUS

USACE Hydrographic Surveys (eHydro)

Stream Characteristics

Bathymetry

varies

varies

varies

CONUS, Alaska, Hawaii

USGS monthly water balance model inputs and outputs for the conterminous United States, 1895-2020, based on ClimGrid data

Hydrology

Water Balance Model inputs and outputs

annual

1895 - 2020

CONUS

USGS Streamgages in the Conterminous United States Indexed to NHDPlus v2.1 Flowlines to Support Streamgage Watershed InforMation (SWIM), 2021

Hydrology

Gages

1:100,000

NA

2016

CONUS

VIIRS/NPP CGF v1

Snow

Snow cover

375 meter

daily

2012 - Present

Global

VNP43IA4 v001: VIIRS/NPP Nadir BRDF-Adjusted Reflectance Daily L3 Global 500 m SIN Grid

Climate

Multiple Variables

500 meter

daily

2012 - Present

Global

Wadeable Streams Assessment

Stream Characteristics

Multiple Variables

NA

NA

1999-2022

CONUS (1,392 sites)

Water Quality Portal (WQP)

Water Quality

Water-quality parameters

NA

varies

varies

United States

Water Watch HUC Runoff

Hydrology

Runoff

1:100,000

monthly; quarterly; annual

1901 - Present

CONUS

Water withdrawal and consumption estimates for thermoelectric power plants in the United States, 2015 (ver. 1.1, February 2021)

Hydrology

Thermoelectric water use

1:100,000

NA

2015

United States

Water Withdrawal and Consumptive Use Estimates for the Delaware River Basin (1990-2017) With Projections Through 2060

Water Use

Multiple Variables

unknown

annual

1990 - 2017; projections through 2060

Delaware River basin

Water-quality trends for rivers and streams in the Delaware River Basin using Weighted Regressions on Time, Discharge, and Season (WRTDS) models, Seasonal Kendall Trend (SKT) tests, and multisource data, Water Year 1978 - 2018

Water Quality

Multiple Variables

NA

NA

1978 - 2018

Delaware River basin

Waterfalls and Rapids in the Conterminous United States Linked to the National Hydrography Datasets V2.0

Hydrology

Stream Characteristics

Multiple Variables

1:24,000; 1:100,000

NA

2014 - 2020

CONUS