1/24/08
St. Lawrence Seaway toughens ballast regulations
Since 2006, all ocean vessels bound for a Canadian port have been subjected to ballast water inspections, to ensure that water within the ballast tanks adheres to a minimum level of salinity of 30 parts per thousand. With the harmonization of U.S. and Canadian standards, all vessels entering the Seaway, irrespective of destination, will be subjected to the same inspection process.
For the full story, click here. For the official proposed rules, click here.
12/10/07
Hawaii Adopts Ballast Water Regulations
The new administrative rules require qualifying vessels to: 1) have a ballast water management plan specifically for that vessel, 2) conduct a mid-ocean ballast water exchange or retain all ballast water on board, and 3) file a ballast water reporting form with the DLNR no later than 24 hours prior to arrival. The data obtained from the ballast water reporting forms submitted by the qualifying vessels will enable the State to make better assessments of the potential risk that an incoming vessel might contain alien species in its ballast water holds. DLNR will be monitoring ballast water reports for submission and compliance.
For more information about the new ballast water rules go to www.hawaii.gov/dlnr/dar or contact Jason Leonard at the Division of Aquatic Resources at 587-0113 or via e-mail at Jason.C.Leonard@hawaii.gov.
9/19/07
National Park Services Bans Ballast Water Discharges in Isle Royale NP
Boaters and commercial shippers will be prohibited from emptying ballast tanks within Isle Royale National Park in Lake Superior unless the ballast water is treated to kill invasive species, officials in Michigan said Monday, September 17. Aside from recreational boaters, the new rule will mostly affect Canadian and other foreign freighters calling at the port of Thunder Bay, Ontario.
The emergency regulation is designed to protect the park's fish populations from a deadly virus spreading rapidly across the other Great Lakes, Phyllis Green, superintendent of Isle Royale. Viral hemorrhagic septicemia, or VHS, is among many exotic species that scientists believe have been scooped into ships' ballast tanks in foreign ports, then discharged into the Great Lakes. VHS has not shown up in Lake Superior, but has caused large die-offs of popular game species such as walleye, northern pike and yellow perch in the other lakes and some inland waterways.
The rule will affect Canadian and other commercial ships because the shipping lane between Thunder Bay and the Soo Locks, gateway to Lake Superior, runs through Isle Royale waters, Green said. Nearly all those ships are Canadian or based in other foreign countries, said Glen Nekvasil, spokesman for the Lake Carriers Association, which represents U.S.-flagged freighters that remain inside the Great Lakes system.
Green said lake trout around Isle Royale were especially vulnerable, especially this time of year, when they are congregating to spawn and can spread disease quickly between them. Her order, which takes effect Tuesday, September 18, covers a 684-square-mile (1,772-square- kilometer) area, including 475 square miles (1,230-square-kilometers) of waters within park jurisdiction. Isle Royale is in northwestern Lake Superior.
Fore more info, visit The International Herald Tribune or The Mining Gazette.