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LDH issues updates for five fish consumption advisories in Northeastern Louisiana

Unacceptable ranges of mercury detected in fish

The Louisiana Departments of Well being, Environmental High quality, and Wildlife and Fisheries issued a sequence of updates to 5 current fish consumption advisories attributable to unacceptable ranges of mercury detected within the fish.

Individuals are uncovered to low ranges of mercury all through their lives. Consuming contaminated fish is a technique we’re uncovered to mercury. Well being results from dangerous ranges of mercury can embody nervous system and kidney harm.

Younger youngsters and growing fetuses are extra delicate to the poisonous results of mercury. Due to this fact, consumption advisories are issued at decrease fish tissue concentrations for ladies of childbearing age and kids underneath 7 years of age.

The Division of Environmental High quality conducts fish sampling. LDH then makes use of this information to find out the necessity for extra advisories or to change current advisories. Every advisory lists the particular fish, makes consumption suggestions and descriptions the geographic boundaries of the affected waterways.

The 5 advisories are:

Bayou Bonne Idee

  • Consists of Bayou Bonne Idee from its headwaters close to Jones, Louisiana to its confluence with the Boeuf River east of Oak Ridge
  • Girls of childbearing age and kids lower than seven years of age ought to eat no a couple of meal per 30 days of bowfin (choupique, grinnel), flathead catfish, freshwater drum (gaspergou), and largemouth bass mixed; or ought to eat not more than two meals per 30 days of channel catfish and yellow bullhead mixed.
  • Different adults and kids seven years of age and older ought to eat not more than three meals per 30 days of flathead catfish.

Bayou DeSiard

  • Consists of Bayou DeSiard from its headwaters to its confluence with the Ouachita River
  • Girls of childbearing age and kids lower than seven years of age ought to eat no a couple of meal per 30 days of bowfin (choupique, grinnel); or ought to eat not more than two meals per 30 days of black crappie (sac-à-lait) and largemouth bass mixed.
  • Different adults and kids seven years of age and older ought to eat not more than three meals per 30 days of bowfin (choupique, grinnel).

Black Bayou Lake

  • Consists of Black Bayou Lake in Ouachita Parish
  • Girls of childbearing age and kids lower than seven years of age ought to eat no a couple of meal per 30 days of bowfin (choupique, grinnel); or ought to eat not more than three meals per 30 days of largemouth bass.
  • Different adults and kids seven years of age and older: no advisory.

Lake Louis (Lovelace Lake) and Bayou Louis

  • Consists of Lake Louis (Lovelace Lake) and Bayou Louis from its headwaters to its confluence with the Ouachita River
  • Girls of childbearing age and kids lower than seven years of age ought to eat no a couple of meal per 30 days of bowfin (choupique, grinnel), flathead catfish, and freshwater drum (gaspergou) mixed; or ought to eat not more than three meals per 30 days of black crappie (sac-à-lait), largemouth bass, and noticed bass mixed.
  • Different adults and kids seven years of age and older ought to eat not more than three meals per 30 days of flathead catfish.

Ouachita River

  • Consists of the Ouachita River from the Louisiana/Arkansas border to the confluence of the Tensas River together with any lakes which might be inside the levee system, or throughout the Ouachita River flood plain
  • Girls of childbearing age and kids lower than seven years of age mustn’t eat bowfin (choupique, grinnel), crappie (sac-à-lait), flathead catfish, freshwater drum (gaspergou), largemouth bass, noticed bass or white bass; and may restrict all different species to no a couple of meal per 30 days.
  • Different adults and kids seven years of age and older ought to eat not more than two meals per 30 days of bass, bowfin (choupique, grinnel), catfish, crappie (sac-à-lait) and freshwater drum (gaspergou) mixed.

*A meal is taken into account to be half a pound of fish for adults

Louisiana fish consumption advisories are primarily based on the estimate that the typical resident eats 4 meals of fish per 30 days. Consuming greater than this from native water our bodies could enhance well being dangers.

Due to mercury contamination, there are actually fish consumption advisories for 49 waterways in Louisiana and one for the Gulf of Mexico.

The complete textual content for every advisory is posted on-line at www.ldh.la.gov/EatSafeFish or by calling toll-free 1-888-293-7020.

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