Search results for contamination
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72 datasets for “contamination”
- Data.gov Catalog
List of Contaminated or Potentially Contaminated Sites
data.ct.govUpdated 26 Oct 2026
Data to create the List of Contaminated or Potentially Contaminated Sites is based on records from the Connecticut …
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- CSV
- Data.gov Catalog
Biomass and methylmercury concentrations in biweekly biological samples from Brownlee and Oxbow Reservoir outflows, Snake River Hells Canyon Complex (Idaho-Oregon), 2018-2019
U.S. Geological SurveyUpdated 27 May 2022
This dataset describes biomass and methylmercury concentrations in zooplankton, other invertebrates, fish, and coarse and fine detritus samples …
- XML
- Humanitarian Data Exchange
Global: Proportion of population using improved drinking water sources free of faecal and priority chemical contamination
UNICEF Data and Analytics (HQ)Updated 13 Nov 2026
Proportion of population using improved drinking water sources free of faecal and priority chemical contamination
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- XML
- data.gov.uk
North Norfolk District Council Potentially Contaminated Land
North Norfolk District CouncilUpdated 10 Feb 2016
This dataset is relevant to the Contaminated Land Regulations 2000 and records the location and extent of land …
- XML
- Humanitarian Data Exchange
Global: Proportion of the population using of improved drinking water sources free of faecal and priority chemical contamination
UNICEF Data and Analytics (HQ)Updated 13 Nov 2026
Proportion of the population using drinking water from an improved source which is free from contamination
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- XML
- Data.gov Catalog
Chemistry data for assessment of the containment pond at Pinyon Plain Mine, 2023-2024
U.S. Geological SurveyUpdated 24 Jan 2025
These data are comprised of measurements of elements (e.g., uranium, cobalt, nickel, copper, zinc, cadmium, lead, etc …
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- Open Government Canada
Egg Characteristics and Contaminants
Environment and Climate Change Canada | Environnement et Changement climatique CanadaUpdated 15 Oct 2024
To determine if levels of contaminants such as mercury or persistent organic pollutants can affect the pigmentation characteristics …
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- XML
- data.gov.uk
Thurrock Contaminated Land
Thurrock CouncilUpdated 10 Feb 2016
Geographical extents of sites in the Borough of Thurrock Council that have potentially contaminative former uses with respect …
- XML
- data.gov.au
Register of contaminated sites
ACT Government Open DataUpdated 30 Sept 2026
The Planning and Development Act 2007 requires the Environment Protection Authority (EPA) to keep a register of contaminated …
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- JSON
- XML
- Open Government Canada
Federal Contaminated Sites Inventory
Treasury Board of Canada Secretariat | Secrétariat du Conseil du Trésor du CanadaUpdated 22 Feb 2022
The Federal Contaminated Sites Inventory includes information on all known federal contaminated sites under the custodianship of departments …
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- RTF
- HTML
- Data.gov Catalog
Survival, growth, behavior and mercury concentrations of mayflies exposed to elevated dietary methylmercury and aqueous selenium
U.S. Geological SurveyUpdated 19 May 2021
Survival and size of mayflies at each life stage, as well as MeHg concentrations in diatoms and mayflies …
- XML
- Data.gov Catalog
Emerging contaminant data at wastewater treatment facilities, municipal water supplies, surface water and lake sites in the northeastern United States, 2009-2018 (ver. 1.1, January 2023)
U.S. Geological SurveyUpdated 10 Jan 2023
Over 300 samples were collected in New York, Vermont, and Massachusetts from wastewater treatment facilities (20 locations), drinking …
- XML
- Data.gov Catalog
Emerging contaminant data at wastewater treatment facilities, municipal water supplies, surface water and lake sites in the northeastern United States, 2009-2018
U.S. Geological SurveyUpdated 25 Aug 2020
Over 300 samples were collected in New York, Vermont, and Massachusetts from wastewater treatment facilities (20 locations), drinking …
- XML
- Data.gov Catalog
E-Designations
data.cityofnewyork.usUpdated 5 Nov 2026
… An (E) Designation provides notice of the presence of an environmental requirement pertaining to potential hazardous materials contamination …
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- VND.GOOGLE-EARTH.KML+XML
- VND.GOOGLE-EARTH.KMZ
- GEO+JSON
- Data.gov Catalog
Total mercury concentrations in bat tissues and blood from southwestern U.S. National Parks in 2023
U.S. Geological SurveyUpdated 4 Nov 2024
Comma-separated values (.csv) file containing data related to bat sampling from southwestern U.S. National Parks in …
- XML
- Data.gov Catalog
Environmental Remediation Sites
data.ny.govUpdated 11 Nov 2026
Environmental Remediation Sites are areas being remediated under one of DEC's remedial programs, including State Superfund and …
- JSON
- XML
- CSV
- VND.GOOGLE-EARTH.KML+XML
- VND.GOOGLE-EARTH.KMZ
- GEO+JSON
- Data.gov Catalog
EPA Impaired Waters presence and causes for HUC12 watersheds across the Conterminous U.S.
U.S. Geological SurveyUpdated 2 Jul 2025
This dataset summarizes impairment status for HUC12 watersheds at the CONUS scale using the EPA publicly available Assessment …
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- Open Government Canada
Laboratory Phytotoxicity and Contaminants, Oil Sands Region
Environment and Climate Change Canada | Environnement et Changement climatique CanadaUpdated 8 Jun 2024
… It is our expert opinion that the observed concentrations of these contaminants are not likely posing a contamination …
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- Open Government Canada
Evaluating effects of high latitude environmental change on oviparous wildlife: Relationships between temperature, contaminants, and incubation patterns
Environment and Climate Change Canada | Environnement et Changement climatique CanadaUpdated 13 May 2025
… Understanding linkages between climate change, contaminant exposure, and reproductive parameters is thus important to conservation and management of …
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- Data.gov Catalog
USGS National Wildlife Health Center necropsy and contaminant results for bald and golden eagles collected in 8 States from January 1, 2014, through December 31, 2017 to determine cause of illness/death and lead, mercury, and anticoagulant rodenticide exposure
U.S. Geological SurveyUpdated 20 Apr 2023
… Geological Survey National Wildlife Health Center (NWHC) measured environmental contaminants in bald eagles (Haliaeetus leucocephalus) and golden eagles …
- XML