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Federal
An approach to measure parameter sensitivity in watershed hydrologic modeling
U.S. Environmental Protection Agency —
Abstract Hydrologic responses vary spatially and temporally according to watershed characteristics. In this study, the hydrologic models that we developed earlier for... -
Federal
EPA RE-Powering Mapper Region 8
U.S. Environmental Protection Agency —
The U.S. Environmental Protection Agency (EPA) Office of Land and Emergency Management (OLEM) Office of Communications, Partnerships and Analysis (OCPA) initiated the... -
Federal
NARS Hydrologic Data
U.S. Environmental Protection Agency —
Lake hydrologic characteristics derived from water stable isotope values that include evaporation-to-inflow ratio and water residence time. This dataset is associated... -
Federal
Evaluation of Monochloramine and Free Chlorine Penetration in a Drinking Water Storage Tank Sediment Using Microelectrodes
U.S. Environmental Protection Agency —
Sediment accumulation in water storage tanks may protect microorganisms from disinfectant exposure, causing water quality degradation. However, microbial activity and... -
Federal
Per- and Polyfluoroalkyl Substances (PFAS) in mixtures show additive effects on transcriptomic points of departure in human liver spheroids
U.S. Environmental Protection Agency —
Data for "Addicks GC, Rowan-Carroll A, Reardon A, Leingartner K, Williams A, Meier MJ, Moffat I, Carrier R, Lorusso L, Wetmore BA, Yauk C, Atlas E. Per- and... -
Federal
The StreamCat Dataset: Accumulated Attributes for NHDPlusV2 (Version 2.1) Catchments for the Conterminous United States: Slope Along Stream
U.S. Environmental Protection Agency —
This dataset represents slope percent along stream within individual, local NHDPlusV2 catchments and upstream, contributing watersheds. -
Federal
Ecosystem services associated with changes in forest composition
U.S. Environmental Protection Agency —
This dataset includes the estimated changes in selected ecosystem services associated with the changes in forest composition from the other dataset associated with... -
Federal
Stoichiometry of excreta and excretion rates of a stream-dwelling plethodontid salamander
U.S. Environmental Protection Agency —
Stoichiometry of excreta and excretion rates of a stream-dwelling plethodontid salamander in Cincinnati, OH, USA. This dataset is associated with the following... -
Federal
Room temperature synthesis of biodiesel using sulfonated graphitic carbon nitride
U.S. Environmental Protection Agency —
Sulfonation of graphitic carbon nitride (g-CN) affords a polar and strongly acidic catalyst, Sg-CN, which displays unprecedented reactivity and selectivity in... -
Federal
Ecosystem services in the St. Louis River AOC
U.S. Environmental Protection Agency —
Dataset indicates the presence or absence of each ecosystems service at each coordinate Location. Also included are depth, fetch, and aquatic vegetation data. See... -
Federal
Impaired Water Quality 303(d) Stream Lines, California, 2016, California State Water Resources Control Board
U.S. Environmental Protection Agency —
This layer includes 1,054 features indicating all assessed linear water bodies for the combined 2014 and 2016 Integrated Report. Under Section 303(d) of the Clean... -
Federal
ShahSanjivkumar_HS7-53-05-2229_Data-Metadata_Ypestis RVPCR Method_Manuscript
U.S. Environmental Protection Agency —
This data set is for a submission of a manuscript to a peer-reviewed journal. A Rapid Viability Polymerase Chain Reaction (RV-PCR) method for detection of Yersinia... -
Federal
ENERGY STAR Certified Water Heaters
U.S. Environmental Protection Agency —
Certified models meet all ENERGY STAR requirements as listed in the Version 5.0 ENERGY STAR Program Requirements for Water Heaters that are effective April 18, 2023.... -
Federal
Cardinal Serum Concentrations and Metadata 11/20/2017
U.S. Environmental Protection Agency —
Measured Concentrations of PFASs in all samples is provided. Calculations of the method accuracy using SRM 1957 and method precision using replicate analysis is... -
Federal
Genitourinary Defects and Disinfection Byproducts
U.S. Environmental Protection Agency —
Vital Records Data from 1999-2004 from Massachusetts. This dataset is not publicly accessible because: EPA cannot release personally identifiable information... -
Federal
Method 200.8: Plus 2 paper
U.S. Environmental Protection Agency —
Method 200.8: Plus 2 paper. This dataset is associated with the following publication: Smith, S., N. Hanks, P. Creed, K. Kovalcik, R. Wilson, K. Kubachka, J. Brisbin,... -
Federal
Muche et al__Comparison and Evaluation of Gridded Precipitation Datasets in a Kansas Agricultural Watershed using SWAT
U.S. Environmental Protection Agency —
The dataset is excel file that contains data for figures in the manuscript. This dataset is associated with the following publication: Muche, M., S. Sinnathamby, R.... -
Federal
Characterization of polar organosulfates in secondary organic aerosol from the unsaturated aldehydes 2-E-pentenal, 2-E-hexenal, and 3-Z-hexenal
U.S. Environmental Protection Agency —
We show in the present study that the unsaturated aldehydes, 2-E-pentenal, 2-E-hexenal and 3-Z-hexenal, are biogenic volatile organic compound (BVOC) precursors for... -
Federal
CMAPS Study Wet Only Mercury in Precipitation Data Set from Chippiwa Lake and G.T. Graig Monitoring Sites
U.S. Environmental Protection Agency —
Total mercury in precipitation collected using ASPS automated wet-only instrument and analyzed by cold vapor atomic fluorescence spectroscopy. This dataset is... -
Federal
Lake Superior Lower Food Web Surveys: Diporeia density and biomass, 2006, 2011, 2016
U.S. Environmental Protection Agency —
This dataset contains measures of density and biomass of the amphipod Diporeia spp. from lake-wide surveys of Lake Superior conducted in 2006, 2011, and 2016. The...