Found 417 datasets matching "water contamination".
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Background Water delivered by dental units during routine dental practice is highly contaminated. The aim of this study is to evaluate the efficacy of a new chemical solution flushed...
Search relevance: 129.97 | Views last month: 0 -
This data set includes 956 polygons labeled with a sensitivity-unit code that represents the sensitivity of ground water to contamination in Lawrence County, SD. This data set is a result of a...
Search relevance: 128.34 | Views last month: 1 -
This raster data set represents the percentage of probability of nonpoint-source nitrate contamination (greater than the proposed background concentration of 4 milligrams per liter (mg/L) as N)...
Search relevance: 122.07 | Views last month: 0 -
This dataset includes the results of a simulation study using the source inversion techniques available in the Water Security Toolkit. The data was created to test the different techniques for...
Search relevance: 103.73 | Views last month: 19 -
Data are from water samples collected from tributaries of the Great Lakes at three different drainage basin scales, including 1). watershed scale: 8 tributaries of the Great Lakes, 2)....
Search relevance: 101.77 | Views last month: 0 -
The dataset contains fish mortality associated with various treatment of oil and dispersants in water accommodated fractions and sediment. The dataset also contains analytical chemistry associated...
Search relevance: 92.45 | Views last month: 0 -
The dataset contains the raw data for the graphs in the paper. This dataset is associated with the following publication: Phillips, R., R. James, and M. Magnuson. Electrolyte Selection and...
Search relevance: 88.20 | Views last month: 0 -
The GitHub site has the dataset used to create the manuscript figures, which examined which simulation parameters influenced the spread of contamination within a water distribution system. The...
Search relevance: 70.25 | Views last month: 0 -
This data set is a national map of predicted probability of nitrate contamination of shallow ground waters based on a logistic regression (LR) model. The LR model was used to predict the...
Search relevance: 61.48 | Views last month: 1 -
This data set provides information for evaluation of streamflow loss as mechanism of transport of potential contaminants when assessing sensitivity of ground-water to contamination in Lawrence...
Search relevance: 59.14 | Views last month: 0 -
This data is for Figures 6 and 7 in the journal article. The data also includes the two EPANET input files used for the analysis described in the paper, one for the looped system and one for the...
Search relevance: 58.61 | Views last month: 0 -
Data were collected as part of a study to identify sources of E. coli contamination at several beaches located in the Grand Calumet River Areas of Concern, located in northern Indiana on Lake...
Search relevance: 52.18 | Views last month: 0 -
The average concentrations of As, Cd, Cr, Hg, Ni and Pb in n=84 residential soil samples, in Rosia Montana area, analyzed by X-ray fluorescence spectrometry are given along with the standard...
Search relevance: 49.52 | Views last month: 1 -
Nitrate contamination of groundwater is widespread and persistent in the shallow surficial aquifer of northwestern Whatcom County where dairy farming and forage production is a primary land-use...
Search relevance: 48.87 | Views last month: 0 -
This data set provides information for evaluation of streamflow loss as mechanism of transport of potential contaminants when assessing sensitivity of ground-water to contamination in Lawrence...
Search relevance: 48.48 | Views last month: 0 -
Data were collected as part of a study to identify sources of E. coli contamination at several beaches located in the Grand Calumet River Areas of Concern, located in northern Indiana on Lake...
Search relevance: 48.38 | Views last month: 0 -
This data set represents predicted nitrate concentration in ground water used for drinking, in milligrams per liter, in the conterminous United States, and was generated by a national nonlinear...
Search relevance: 48.26 | Views last month: 0 -
This child page contains: (a) qualitative compositional data for 3 elements (chromium, manganese, and iron) as determined by X-ray fluorescence spectrometry using a portable instrument (“pXRF”)...
Search relevance: 48.24 | Views last month: 0 -
This child page contains qualitative multi-element compositional data from scanning electron microscopy-energy dispersive spectrometry. The data are in the form of element maps and normalized...
Search relevance: 47.69 | Views last month: 0 -
The U.S. Geological Survey, in cooperation with the Minnesota Department of Health, conducted a study to determine the occurrence of six unregulated contaminants in source and finished...
Search relevance: 47.57 | Views last month: 0
