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Federal
RESTORE Sponsored Research Project: The central role of the Mississippi River and its delta in the oceanography and ecology of the Gulf of Mexico large marine ecosystem
National Oceanic and Atmospheric Administration, Department of Commerce —
This project investigated the influence of the Mississippi River and its delta on the oceanography, ecology, and economy of the Gulf of Mexico; identified gaps in... -
Identify Your Watershed and Sewer System Area App
District of Columbia —
This app displays a series of general information for an address, location, or where the user clicks in DC.Some information returned are:-Municipal Separate Storm... -
Federal
Hydrologic gridded runoff and routed discharge data for Africa from 2000-2021
Department of the Interior —
This dataset, VegDischarge v1, represents a significant contribution to the understanding of hydrological dynamics across Africa from 2000 to 2021. It encompasses... -
Federal
Huron River near Hamburg, Michigan, flood-inundation model and field data
Department of the Interior —
Digital flood-inundation maps for an 8-mile (mi) reach of the Huron River from downstream of Rickett Road to Strawberry Lake, Michigan, were created by the U.S.... -
Federal
Water Dischargers/IGD: EF_NPDES
U.S. Environmental Protection Agency —
EF_NPDES is a subset of facilities from FRS_PROGRAM_FACILITY and associated best-available geospatial coordinates which are refreshed daily. The layer shows only... -
Federal
NCCOS Assessment: Measurement of Turbidity and Nutrients in Three Rivers that Drain to the Achang Reef Flat from Manell Watershed, Guam, from 2016-12-01 to 2018-12-31 (NCEI Accession 0204837)
National Oceanic and Atmospheric Administration, Department of Commerce —
This dataset contains results from the monitoring of nutrients and turbidity in three rivers in the Manell watershed in southern Guam, which drain to the Achang Reef... -
Federal
Denali National Park & Preserve Small-Scale Base GIS Data
Department of the Interior —
This data set contains small-scale base GIS data layers compiled by the National Park Service Servicewide Inventory and Monitoring Program and Water Resources... -
Federal
Chemical characterization of water and suspended sediment of the Snake River and Hells Canyon Complex (Idaho, Oregon) (ver. 3.0, November 2023)
Department of the Interior —
This dataset includes laboratory analyses of surface water samples and sediment trap material collected from (1) locations upstream, downstream, and within the Hells... -
Federal
Everglades National Park Small-Scale Base GIS Data
Department of the Interior —
This data set contains small-scale base GIS data layers compiled by the National Park Service Servicewide Inventory and Monitoring Program and Water Resources... -
Federal
Bridge Creek IMW database - Bridge Creek Restoration and Monitoring Project
National Oceanic and Atmospheric Administration, Department of Commerce —
The incised and degraded habitat of Bridge Creek is thought to be limiting a population of ESA-listed steelhead (Oncorhynchus mykiss). A logical restoration approach... -
Federal
TAIYA R NR SKAGWAY AK (USGS 15056210)
National Oceanic and Atmospheric Administration, Department of Commerce —
Timeseries data from 'TAIYA R NR SKAGWAY AK (USGS 15056210)' (gov_usgs_nwis_15056210) -
State
Groundwater Interference
Vermont Center for Geographic Information —
"This is a searchable database representing over 40 years of hydrogeologic information based on yield testing required for new and existing public water supply... -
Federal
Flow system boundary by D'Agnese and others (1997) for the Death Valley regional ground-water flow system study, Nevada and California
Department of the Interior —
This digital data set defines the flow-system boundary encompassing the regional ground-water flow model by D'Agnese and others (1997). The boundary encompasses an... -
City
DWSD CSO Event Data
City of Ferndale, Michigan —
Detroit Water & Sewerage waste water discharge event location data (2008-2014). Information on location and function of various structures involved with... -
Federal
Seepage-run discharge measurements, June 7, 2022, Ukumehame Gulch, Maui, Hawai'i
Department of the Interior —
This data release contains a comma-delimited ascii file of ten same-day, discrete discharge measurements made at sites along selected reaches of Ukumehame Gulch,... -
Federal
SalmonChinook_LowerColumbiaRiverESU_20050902
National Oceanic and Atmospheric Administration, Department of Commerce —
Critical habitat includes the stream channels within the designated stream reaches, and includes a lateral extent as defined by the ordinary high-water line (33 CFR... -
Federal
Sediment accumulation rates and constituents in Culebra, Puerto Rico from sediment trap monitoring surveys conducted from 2022-08-30 to 2024-02-06
National Oceanic and Atmospheric Administration, Department of Commerce —
This record provides sediment trap monitoring data collected periodically between 30 August 2023 and 6 February 2024 at 13 nearshore monitoring stations on the island... -
Federal
Parts of Hudson River (New York) sewage no-discharge zone, 2003, EPA HQ OWOW
U.S. Environmental Protection Agency —
This is a No Discharge Area (NDA) for Parts of Hudson River, NY. The actual NDA areas/polygons were primarily created using narrative description from Federal... -
Federal
Seepage-run discharge measurements, October 20, 2021, Lanikele Gulch, Maui, Hawai'i
Department of the Interior —
This data release contains a comma-delimited ascii file of three same-day, discrete discharge measurements made at sites along selected reaches of Lanikele Gulch,... -
Federal
Nitrogen sources to and export from the Chesapeake Bay watershed, 1950 to 2050
Department of the Interior —
This U.S. Geological Survey data release contains datasets that combine past data with future projections of nitrogen sources and nitrogen export to the Chesapeake...