The Free Press, Mankato, MN

State, national news

February 27, 2014

Plan seeks phosphorus cuts to stop Lake Erie algae

Lake recommended for federal impaired waters list

TRAVERSE CITY, Mich. (AP) — A U.S.-Canadian agency is calling for sharp cutbacks in phosphorus runoff into Lake Erie to counter a worsening problem of algae blooms that degrade water quality, harm fish and chase away tourists.

In a report Thursday, the International Joint Commission identifies farm fertilizer as a primary culprit in feeding runaway algae blooms. It recommends placing Lake Erie on a federal impaired waters list, which would activate a plan to limit phosphorus levels.

It particularly targets the Maumee Bay watershed in Ohio and Indiana on the lake's western side, proposing a 39 percent annual reduction in phosphorus runoff from its tributaries through a combination of regulations and voluntary actions.

Lake Erie's algae problem has worsened in recent years. The largest bloom ever recorded extended more than 100 miles in 2011.

1
Text Only | Photo Reprints
State, national news