31 datasets found
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Federal
PCB Data (excel file) and PFAS Data (excel file)
U.S. Environmental Protection Agency —
Analytical and field sampling data for each 2018-2019 NRSA Fish Tissue Study chemical contaminant are provided, along with a data dictionary that describes the... -
Federal
National Rivers and Streams Assessment 2013/2014 Data files for Report "National Rivers and Streams Assessment 2013-2014: A Collaborative Survey"
U.S. Environmental Protection Agency —
The National Rivers and Streams Assessment (NRSA) is a statistical survey of the condition of our nation's perennial rivers and streams. It is designed to provide... -
Federal
A dataset of benthic DNA metabarcoding data from rivers and streams
U.S. Environmental Protection Agency —
These are auxiliary data that complement the dataset associated with subproduct SSWR.401.1.2.24 and can be used to further explore and expand approaches and... -
Federal
Permit Compliance System (PCS)
U.S. Environmental Protection Agency —
The Permit Compliance System (PCS) provides information on companies which have been issued permits to discharge waste water into rivers. -
Federal
NRSA 2013-2014 ARG Dataset
U.S. Environmental Protection Agency —
ARG, intI1, fecal indicator bacteria PCR data. This dataset is associated with the following publication: Keely, S., N. Brinkman, E. Wheaton, M. Jahne, S. Siefring,... -
Federal
EPA 2018-2019 National Rivers and Streams Assessment Diatom Diversity and Phosphorus Study
U.S. Environmental Protection Agency —
Raw data associated with EPA 2018-2019 National Rivers and Streams Assessment Diatom Diversity and Phosphorus Study. This dataset is associated with the following... -
Federal
National Rivers and Streams Assessment 2018-2019 Date files for report "National Rivers and Streams Assessment: The Third Collaborative Survey"
U.S. Environmental Protection Agency —
The National Rivers and Streams Assessment (NRSA) is a statistical survey of the condition of our nation's perennial rivers and streams. It is designed to provide... -
Federal
New England observed and predicted median August stream/river temperature points
U.S. Environmental Protection Agency —
The shapefile contains points with associated observed and predicted median August stream/river temperatures in New England based on a spatial statistical network... -
Federal
National Rivers and Streams Assessment 2008/2009 Data file for Report "National Rivers and Streams Assessment 2008-2009: A Collaborative Survey
U.S. Environmental Protection Agency —
The National Rivers and Streams Assessment (NRSA) is a statistical survey of the condition of our nation's perennial rivers and streams. It is designed to provide... -
Federal
New England observed and predicted August stream/river temperature maximum daily rate of change points
U.S. Environmental Protection Agency —
The shapefile contains points with associated observed and predicted August stream/river temperature maximum negative rate of change in New England based on a spatial... -
Federal
Diatom and Environmental Data
U.S. Environmental Protection Agency —
Raw data associated with this research. This dataset is associated with the following publication: Yuan, L., R. Mitchell, E. Pilgrim, and N. Smucker. Inferences based... -
Federal
Nitrogen inputs and stream N concentrations NRSA 2008-2009
U.S. Environmental Protection Agency —
This is a combined dataset that includes data for 1966 of the 2008-2009 National Rivers and Streams Assessment watersheds. The data includes watershed N inputs and... -
Federal
New England observed and predicted median July stream/river temperature points
U.S. Environmental Protection Agency —
The shapefile contains points with associated observed and predicted median July stream/river temperatures in New England based on a spatial statistical network model... -
Federal
New England observed and predicted July stream/river temperature daily range points
U.S. Environmental Protection Agency —
The shapefile contains points with associated observed and predicted July stream/river temperature daily ranges in New England based on a spatial statistical network... -
Federal
Flow intermittence and ecosystem services in rivers of the Anthropocene_Figure 4_Journal of Applied Ecology
U.S. Environmental Protection Agency —
Counts of ecosystem service status (provided, altered, and lost/absent) during three hydrological phases (flowing, pool, dry) typically seen in intermittent rivers... -
Federal
NARS Lake and Stream Predictor Dataset, V1
U.S. Environmental Protection Agency —
This dataset allows the user to explore the potential impacts of various environmental and anthropogenic drivers on observed growing season total phosphorus... -
Federal
Predicted median July stream/river temperature regime in New England
U.S. Environmental Protection Agency —
This shapefile includes the predicted thermal regime for all NHDPlus version 1 stream and river reaches in New England within the model domain based on the spatial... -
Federal
Physical habitat, landscape data, and water chemistry in the Karun River Basin
U.S. Environmental Protection Agency —
Physical habitat, landscape data, and water chemistry in the Karun River Basin. This dataset is not publicly accessible because: Data is the property of Isfahan... -
Federal
NRSA data 2000-2014 Deposition Largest N Source Lin et al.
U.S. Environmental Protection Agency —
NRSA is part of EPA’s National Aquatic Resource Surveys which samples different surface waters on a 5-year cycle during the growing season. For logistical reasons,... -
Federal
Prioritizing Pesticides of Potential Concern and Identifying Potential Mixture Effects in Great Lakes Tributaries Using Passive Samplers
U.S. Environmental Protection Agency —
Dataset for "Loken LC, Corsi SR, Alvarez DA, Ankley GT, Baldwin AK, Blackwell BR, De Cicco LA, Nott MA, Oliver SK, Villeneuve DL. Prioritizing Pesticides of Potential...
31 datasets found