Found 17 datasets matching "aquatic-life criteria".
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This dataset provides data files and software regarding the report "EVALUATIONS IN SUPPORT OF THE DEVELOPMENT OF AQUATIC LIFE CRITERIA FOR MAJOR GEOCHEMICAL IONS: TOTAL ION TOXICITY VERSUS CALCIUM...
Search relevance: 269.84 | Views last month: 1 -
Excel file containing ToxCast bioactivity data for carbaryl, celecoxib, chromium triacetate, HgCl2, nonylphenol, pentachlorophenol, PFOA, PFOS, pioglitazone, sodium dichromate, TCDD. The .zip...
Search relevance: 212.57 | Views last month: 0 -
The National Recommended Water Quality Criteria is a compilation of national recommended water quality criteria for the protection of aquatic life and human health in surface water for...
Search relevance: 77.34 | Views last month: 12 -
The Aquatic Life Benchmarks is an EPA-developed set of criteria for freshwater species. These benchmarks are based on toxicity values reviewed by EPA and used in the Agency's risk assessments...
Search relevance: 71.97 | Views last month: 22 -
We describe screening level estimates of potential aquatic toxicity posed by 227 chemical analytes that were measured in 25 ambient water samples collected as part of a joint USGS/USEPA drinking...
Search relevance: 61.66 | Views last month: 0 -
This data release includes water-quality data collected at 38 sites in central and eastern Massachusetts from April 2018 through May 2019 by the U.S. Geological Survey to support the...
Search relevance: 57.36 | Views last month: 0 -
This data set contains 18 metrics used to describe patterns in specific conductance (SC) and chloride concentrations in 93 streams located across the eastern United States. These data were...
Search relevance: 53.09 | Views last month: 0 -
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 quality monitoring stations...
Search relevance: 51.60 | Views last month: 1 -
The file "Chloride_specific_conductance_regression_model_forms_for_estimating_high-frequency_chloride_concentrations.csv" contains the regression equation forms for two types of regressions: 1)...
Search relevance: 44.39 | Views last month: 0 -
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 analysis to quantify the extent...
Search relevance: 42.61 | Views last month: 1 -
The Skykomish and Snoqualmie River basins in western Washington provide spawning, rearing, and migration habitat for several salmonid species, including Endangered Species Act-listed Chinook...
Search relevance: 40.94 | Views last month: 2 -
This data set includes estimated chloride concentrations for the 93 USGS water quality monitoring stations located across the eastern United States. Chloride concentrations were predicted using...
Search relevance: 40.74 | Views last month: 2 -
Working in cooperation with EPA, the USGS coordinated the collection of fish tissue for processing and analyses by the EPA Region 10 Manchester Environmental Laboratory located in Port Orchard,...
Search relevance: 39.10 | Views last month: 0 -
This dataset includes pesticide-concentration results for 32 discrete water samples that were collected on the islands of Kauai and Oahu between November 21, 2016 and April 29, 2017. The water...
Search relevance: 38.59 | Views last month: 0 -
The U.S. Geological Survey is studying Lake Koocanusa, a border reservoir between British Columbia in Canada and Montana, in collaboration with the Montana Department of Environmental Quality and...
Search relevance: 33.40 | Views last month: 0 -
The Skykomish, Snoqualmie, and Middle Fork Snoqualmie River Basins have historically provided critical spawning, rearing, and core habitat for several salmonid species. These salmonid species...
Search relevance: 25.17 | Views last month: 0 -
Pollutant loads have been increasing over time in the Elk River, B.C. due to coal mining operations and runoff from associate spoil piles. The Elk River is a tributary to the Kootenay/Kootenai...
Search relevance: 20.79 | Views last month: 0
