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  • Mercury TMDL | NC DEQ
    Public Meeting Summary Comments received during comment period (14MB) Mercury TMDL timeline Information on Mercury in North Carolina Mercury is a naturally occurring element However, human activities have increased the amount of mercury that is available in the atmosphere, in soils and sediments, and in various water bodies
  • NC DPH: Occupational and Environmental Epidemiology: Mercury . . . - NCDHHS
    Mercury Q A - Mercury in Fish What is mercury and how does it get into the environment? Mercury is a metal that occurs naturally at low levels in rock, soil and water throughout North Carolina Mercury is also released into the air, water and land when fossil fuels (coal, oil and natural gas) are burned; when municipal solid waste or medical waste is incinerated; during forest fires; and
  • The geography of mercury and PCBs in North Carolina’s local seafood
    Five individuals of each of 8 types of edible seafood tissue were collected at 5 locations in each of the 3 fishing regions of North Carolina (North, Central, and South) for a total of 600
  • A Statewide Assessment of Mercury Dynamics in North Carolina Water . . .
    Our study addresses this problem through a comprehensive, statewide synthesis of the available data on fish mercury contamination in North Carolina and the environmental factors associated with methylmercury formation and transport through aquatic food webs
  • State issues fish-consumption advisories for Nantahala, Chatuge
    State officials have issued fish consumption advisories for Lake Chatuge in Clay County and Nantahala Lake in Macon County after recent testing showed unsafe mercury levels in smallmouth bass, largemouth bass, yellow perch and walleye in Nantahala Lake and white bass and largemouth bass in Lake Chatuge
  • Pointing Subsistence Fishermen to Safer Catches - North Carolina Health . . .
    PCBs aren’t the only danger in North Carolina’s freshwater hook-to-table food chain Mercury has accumulated in some fish in creeks, rivers, and lakes all over North Carolina Originating mostly from smokestack emissions at electricity generation plants and incinerators, the mercury fell directly into waterways or got washed in by rain
  • Mercury on the Rise - NC Water Resources Research Institute
    Mercury is present in almost every waterbody and is one of the most common pollutants in North Carolina’s freshwater fish It has the potential to threaten the health of people consuming those fish However, the form of mercury dictates the level of threat that this pollutant poses for human and ecosystem health
  • North Carolina Lake Sediments Show Decades of Coal Ash Contamination
    DURHAM, N C -- An analysis of sediments from five North Carolina lakes near coal-burning power plants has found that coal ash pollution of surface waters has been more persistent and widespread than was previously known The findings, from scientists at Duke University and Appalachian State University, show that large quantities of coal ash have been transferred and deposited in lake
  • A Statewide Assessment of Mercury Dynamics in North Carolina Water . . .
    Our study addresses this problem through a comprehensive, statewide synthesis of the available data on fish mercury contamination in North Carolina and the environmental factors associated with
  • Mercury | U. S. Geological Survey - USGS. gov
    Mercury contamination of fish is the primary reason for issuing fish consumption advisories, which exist in every State in the Nation Much of the mercury in the environment originates from combustion of coal and can travel long distances in the atmosphere before being deposited on the land surface





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