The $20 billion recommended by a presidential task force to rescue the Great Lakes would pay to upgrade old sewage systems, speed up the restoration of highly contaminated areas, expand wetlands and boost native fish populations.
The task force, which is seeking public comment before releasing its final report in December, also is calling for more research into controlling invasive species.
The Great Lakes Regional Collaboration wants $13.7 billion to upgrade sewers and make other improvements to reduce the volume of raw and partially treated sewage dumped regularly into the Great Lakes, especially from older sewage plants. The upgrades would include constructing more retention basins to temporarily store storm water runoff that overwhelms older plants. The target date for eliminating such discharges would be 2020.
Noting that none of the 31 Areas of Concern in U.S. waters identified more than 15 years ago has yet been fully restored, the task force also is calling on Congress to add $127.5 million a year more to speed up cleanup, for a total of $150 million annually. Nearly half of the areas -- 14 -- are in Michigan waters, including in the Detroit, Clinton, Rouge and St. Clair rivers.
One of the most notorious sites is the Black Lagoon at Meyer-Ellias Memorial Park in Trenton, part of the Detroit River Area of Concern. The contamination at the site -- nicknamed for the ghoulish black color of the water created by oil, gas and other discharges -- has been linked by EPA officials to the abandoned McLouth Steel plant nearby.
The nearly completed cleanup of the lagoon points to how quickly long-standing environmental messes can be turned around once the federal government puts its muscle and money behind a restoration dream.