95 datasets found
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Federal
Water Quality data from the Providence Water Supply Board for tributary streams to the Scituate Reservoir, water year 2016
Department of the Interior —
Water-quality data were collected by the Providence Water Supply Board (PWSB) from tributaries in the Scituate Reservoir drainage area, October 2015 through September... -
Federal
Water-quality and streamflow datasets used in Weighted Regressions on Time, Discharge, and Season (WRTDS) models to determine trends in the Nation’s rivers and streams, 1972-2017 (output data)
Department of the Interior —
In 1991, the U.S. Geological Survey (USGS) began a study of more than 50 major river basins across the Nation as part of the National Water-Quality Assessment (NAWQA)... -
Federal
Water-quality and streamflow datasets used in Weighted Regressions on Time, Discharge, and Season (WRTDS) models to determine trends in the Nation’s rivers and streams, 1972-2017 (input data)
Department of the Interior —
In 1991, the U.S. Geological Survey (USGS) began a study of more than 50 major river basins across the Nation as part of the National Water-Quality Assessment (NAWQA)... -
Federal
Discrete and high-frequency chloride (Cl) and specific conductance (SC) data sets and Cl-SC regression equations used for analysis of 93 USGS water quality monitoring stations in the eastern United States
Department of the Interior —
High frequency estimated chloride (Cl) and observed specific conductance (SC) data sets, along with response variables derived from those data sets, were used in an... -
Federal
Calcium, magnesium and total dissolved solids data as well as modeled salinity and mass balance estimates for Lake Powell, 1952-2017
Department of the Interior —
These data were compiled to quantify the role of Lake Powell in modulating salinity and reducing overall salt flux from the Upper Colorado River Basin downstream. In... -
Federal
Input data for chloride-specific conductance regression models
Department of the Interior —
This data set includes input data for the development of regression models to predict chloride from specific conductance (SC) data at 56 U. S. Geological Survey water... -
Federal
Storm Characteristics, Concentrations, and Loads Measured at the Permeable Pavement Research Facility, Madison, Wisconsin (2014 - 2016)
Department of the Interior —
This dataset describes water-quantity and -quality data measured from the parking lot influent and underdrain and overflow effluent from the permeable asphalt,... -
Federal
Lake and Tributary chloride data for Seneca and Cayuga Lakes, New York (1897-2014)
Department of the Interior —
This data is comprised of representative chloride values Seneca and Cayuga Lakes and their tributaries from many sources. -
Federal
Water Quality data from the Providence Water Supply Board for tributary streams to the Scituate Reservoir, water year 2017
Department of the Interior —
Water-quality data were collected by the Providence Water Supply Board (PWSB) from tributaries in the Scituate Reservoir drainage area, October 2016 through September... -
Federal
Current-use pesticides, nutrients, chloride, and metals in ponds and stormwater basins of the New Jersey Pinelands, 2018-20
Department of the Interior —
The data presented in this data release include concentrations of current-use pesticides, nutrients, chloride, and metals in surface water collected from 60 wetlands... -
Federal
Groundwater water-quality data for select constituents in Williston Basin, Montana, North Dakota, and South Dakota for water years 1970-2014.
Department of the Interior —
The groundwater, surface water, and lake water-quality data were compiled from Water Quality Portal (https://www.waterqualitydata.us/) (National Water Quality... -
Federal
1968 Surface Water Survey of Guam, Cited in Best and Davidson 1981 (ML-75)
Department of the Interior —
This data package was created 2025-12-03 08:11:25 by NPSTORET and includes selected project, location, and result data. Data are from a 1968 water survey of Guam... -
Federal
Water Quality Data from Piti Channel and Surrounding Waters Before, During, and After Cabras Island Power Plant Construction
Department of the Interior —
This data package was created 2025-12-03 07:08:45 by NPSTORET and includes selected project, location, and result data. The water quality are from 7 reports... -
Federal
Cumberland Piedmont Network 2002-2024 Water Quality Data from Fourteen Park Projects as of 2025-02-16
Department of the Interior —
This data package was created 2025-02-16 09:58:15 by NPSTORET and includes selected project, location, and result data. Data contained in Cumberland Piedmont Network...
95 datasets found