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Federal
Discrete and high frequency water quality data for Allequash Creek, Wisconsin, WY 2019-2021 recent views
Department of the Interior —
This data set is a compilation of discrete and high frequency water quality data from sites on Allequash Creek in Wisconsin, and within the Allequash Creek watershed,... -
Federal
Chemistry data for assessment of crayfish from Madison County, Missouri lead mines 2015 recent views
Department of the Interior —
These data are comprised of measurements of metals (cobalt, nickel, copper, zinc, cadmium, and lead), anions (fluoride, chloride, nitrite, bromide, nitrate, sulfate,... -
Federal
Toxicity of aluminum to Ceriodaphnia dubia in natural waters as affected by hardness and dissolved organic matter recent views
Department of the Interior —
Attributes regarding the influence of dissolved organic matter on chronic Al exposure and the effects on Ceriodaphnia dubia survival and reproduction. -
Federal
Chemistry data for the tissue samples collected during the Madison County crayfish laboratory studies. recent views
Department of the Interior —
Historical lead mining in Madison County, Missouri, USA has left a legacy of metals contamination. Laboratory studies were conducted to examine the effect of water... -
Federal
Data recent views
U.S. Environmental Protection Agency —
the data set contains a summary of all measurements that were collected at the cottage grove reservoir over the time period of the study. This dataset is associated... -
State
Interagency Ecological Program: Discrete water quality monitoring in the Sacramento-San Joaquin Bay-Delta, collected by the Environmental Monitoring Program, 2000-2018. recent views
State of California —
The Interagency Ecological Program’s (IEP) Environmental Monitoring Program (EMP) has historically monitored discrete water quality and nutrients in the San Francisco... -
Federal
Water quality, quantity, and gas fluxes of the Upper Mississippi River basin (WY 2012-2016) recent views
Department of the Interior —
This product consists of one tabular dataset and associated metadata of water quality information related to rivers, streams, and reservoirs in the Upper Mississippi... -
Federal
Comparisons from an Aqualog Fluorometer Standardized to Quinine Sulfate Equivalents (QSE) with Excitation (ex) and Emissions (em) Equivalent to Fluorescence of Dissolved Organic Matter (fDOM) Sensors from Multiple Manufacturers recent views
Department of the Interior —
Here, we present the results supporting Table 2 in Field Techniques for Fluorescence Measurements Targeting Dissolved Organic Matter, Hydrocarbons, and Wastewater in... -
Federal
Water column and sediment incubations to measure dissolved organic matter dynamics in the Fox rivermouth (Lake Michigan; 2016-2017) recent views
Department of the Interior —
These data are associated with experiments performed in 2016 and 2017 in the Fox rivermouth (Green Bay, WI; Lake Michigan). Between the De Pere Dam and the Lake... -
Federal
Dissolved organic carbon concentration and dissolved organic matter characteristics in surface water samples from the U.S. Geological Survey National Water Quality Network rivers, 2008 to 2018 recent views
Department of the Interior —
The sampling of 41 hydrologically diverse rivers that are monitored through the National Water Quality Network (NWQN) by the U.S. Geological Survey (USGS) took place... -
Federal
Water quality data for Beaver Creek above Victoria Creek and West Twin Creek, Alaska, 2009-2017 recent views
Department of the Interior —
This dataset includes discrete water quality data and sensor data from 2009-2017 for Beaver Creek above Victoria Creek and West Twin Creek in Alaska. -
Federal
Water quality and optical absorbance data for groundwater samples collected during 2010 to 2012 from select Principal Aquifers of the United States recent views
Department of the Interior —
Water quality and optical absorbance data for journal article entitled, "The removal kinetics of dissolved organic matter and the optical clarity of groundwater" by... -
Federal
Data for assessment of the containment pond sediment at Canyon Mine 2017 recent views
Department of the Interior —
These data are comprised of measurements of elements (e.g., uranium, cobalt, nickel, copper, zinc, cadmium, lead, etc.), carbon and particle size determination in... -
Federal
Data release for journal article entitled, "Hydraulic and Biochemical Gradients Limit Wetland Mercury Supply to an Adirondack Stream" recent views
Department of the Interior —
Data includes fine‑scale (1.5 cm minimum resolution) vertical solute concentrations for filtered methylmercury (ng/L), filtered total mercury (ng/L), dissolved... -
Federal
Sediment Porewater Data Set recent views
U.S. Environmental Protection Agency —
The data set contains a summary of all measurements that were collected at the cottage grove reservoir over the time period of the study. This dataset is associated... -
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) recent views
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
Figure_2_data recent views
U.S. Environmental Protection Agency —
Data for Figure 2. This dataset is associated with the following publication: Sarwar, G., D. Kang, K. Foley, D. Schwede, B. Gantt, and R. Mathur. Technical note:... -
Federal
Storm Event Chemistry and Yields for Precipitation, Throughfall, Stemflow, and Stream Water and Hourly Streamflow and Precipitation Record for the W-9 Catchment, Sleepers River Research Watershed, 2017 and 2018 (ver. 2.0, September 2022) recent views
Department of the Interior —
This dataset describes water yields for precipitation, throughfall and stemflow for 22 rain events within the 41-hectare (ha) forested W-9 catchment at Sleepers... -
Federal
Data for assessment of the containment pond water at Canyon Mine 2017 recent views
Department of the Interior —
These data are comprised of measurements of elements (e.g., uranium, cobalt, nickel, copper, zinc, cadmium, lead, etc.), major anions (chloride, nitrite+nitrate as... -
Federal
Streamflow and dissolved organic carbon input datasets and model results using the Weighted Regressions on Time, Discharge, and Season (WRTDS) model for Sleepers River W9 in Vermont, 1991 to 2018 (version 2.0, August 2022) recent views
Department of the Interior —
This data release supports an analysis of changes in dissolved organic carbon (DOC) concentration and in the slope of the concentration-discharge relation in the...