Guam EPA Reminder : Fish/Shellfish Advisories Remain in Effect for Cocos Lagoon, Orote Point and Agana Swamp
Saturday, 01 February 2014
Guam News
- COCOS LAGOON: A fish consumption advisory for Cocos Lagoon has been in effect since 2006. The advisory stems from fish tissue sampling conducted by the U.S. Coast Guard that indicated levels of polychlorinated biphenyls (PCBs) above U.S. EPA recommended screening value for those fishing in recreational waters. The advisory only applies to consuming fish and does not cover swimming, wading or other recreational activities in the lagoon. PCB contamination in the Lagoon along the Cocos Island shoreline is suspected to have come from the former U.S. Coast Guard Long Range Navigation (LORAN) station on Cocos Island.
2006 marianas variety news article on LORAN station & contamination
- OROTE POINT: A seafood advisory was issued in 2001 for the west side of Orote Peninsula (Rizal Beach to Spanish Steps) and Gabgab beach in Apra Harbor. The advisory extends 600 feet from shore. Seafood caught in these areas may contain polychlorinated bi-phenyls (PCBs), chlorinated pesticides or dioxins at levels that are not safe to eat. This includes fish, shellfish and algae or sea grapes. Fish samples were taken in 2001. The landfill has been cleaned and capped with a low permeability cover. The Agency for Toxic Substances & Disease Registry (ATSDR) advises choosing younger, smaller fish and other seafood to reduce exposure to contaminates whenever possible. Residents are also encouraged to remove skin, fatty tissue in the belly and along the side and internal organs of seafood to reduce potential exposure to chemicals.
more information on Orote Landfill
- AGANA SWAMP: An advisory was issued regarding fish and shellfish in the Agana swamp and river in 2000. The advisory was issued after test results showed fish and eels in the river and swamp area had higher levels of Polychlorinated bi-phenyls (PCBs). PCBs were used at the Agana Power Plant and were found in the soil near the electric transformers at the plant and in the Agana Swamp.
more information on the Agana Power Plant
