Quantcast

Toxic Blob Spreading Across Lake Erie, Could Put Cleveland's Drinking Water at Risk

Popular

Ohio governmental officials will be releasing an updated report about a two-square-mile toxic blob at the bottom of Lake Erie that might be spreading perilously close to a water intake pipe that supplies drinking water for the city of Cleveland.

Lake Erie's toxic sediment is a potential threat to city of Cleveland's drinking water.Stefanie Spear

According to The Plain Dealer, the new report is expected for release later this fall and is based on new tests taken nearby a section of the lake bottom known as Area-1, located about nine miles off the coast. Prior Ohio Environmental Protection Agency (EPA) tests of the tainted plot from 2014 and 2015 revealed levels of PCBs (polychlorinated biphenyls) and PAHs (polycyclic aromatic hydrocarbons) that were much higher than elsewhere in Lake Erie. These highly toxic chemicals can harm or kill aquatic life and can cause cancer in humans.

Lake Erie's toxic blob is the result of the U.S. Army Corps of Engineers' dumping of dredged and untreated sludge from the polluted Cuyahoga River shipping channel in the 1970s. The disposal took place before the Clean Water Act of 1972 was enacted.

The mass is located about five miles from an intake valve for the Nottingham Water Treatment Plant, which supplies drinking water to parts of Cuyahoga County—Ohio's most populous county. It is unclear how fast the blob is moving or if it will actually reach the pipe.

Two-square-mile blob sitting at the bottom of Lake Erie could be spreading.Ohio EPA / The Plain Dealer

The Ohio EPA said in May that the city's water is being monitored and is safe.

Kurt Princic, chief of EPA's Northeast Ohio District, said PCBs or PAHs have not been detected so far at the Nottingham water plant, The Plain Dealer reported.

However, this doesn't mean that the situation won't change.

"I'm no more satisfied now than I ever was that we have dispelled the fact that we have toxic sediment moving toward our drinking water," Ohio EPA Director Craig Butler told The Plain Dealer. "We need conclusive evidence. We need more samples so that we will know, once and for all, whether this substance is moving."

"We need the U.S. EPA's help to develop an analysis and a strategy to determine if it is migrating and whether it is a threat to drinking water," Princic added.

Former Army Corps Brigadier General Richard Kaiser denies claims that the toxic sediment is spreading or that it's a threat to the city's drinking water. He told The Plain Dealer that Army Corps scientists assured him that waves cannot influence sediment 60 feet underwater except during extreme storm events, adding that the EPA's testing methods and reports were "critically flawed."

However, Butler has refuted this view, citing EPA's tests indicating that the toxic sediment has indeed spread from the original dumping site from wind currents and storms.

EcoWatch Daily Newsletter

Micromobility is the future of transportation in cities, but cities and investors need to plan ahead to avoid challenges. Jonny Kennaugh / Unsplash

By Carlo Ratti, Ida Auken

On the window of a bike shop in Copenhagen, a sign reads: Your next car is a bike.

Read More Show Less
An American flag waves in the wind at the Phillip Burton Federal Building in San Francisco, California on May 17 where a trial against Monsanto took place. Alva and Alberta Pilliod, were awarded more than $2 billion in damages in their lawsuit against Monsanto, though the judge in the case lowered the damage award to $87 million. JOSH EDELSON / AFP / Getty Images

By Carey Gillam

For the last five years, Chris Stevick has helped his wife Elaine in her battle against a vicious type of cancer that the couple believes was caused by Elaine's repeated use of Monsanto's Roundup herbicide around a California property the couple owned. Now the roles are reversed as Elaine must help Chris face his own cancer.

Read More Show Less
Sponsored
Butterfly habitats have fallen 77 percent in the last 50 years. Pixabay / Pexels

The last 50 years have been brutal for wildlife. Animals have lost their habitats and seen their numbers plummet. Now a new report from a British conservation group warns that habitat destruction and increased pesticide use has on a trajectory for an "insect apocalypse," which will have dire consequences for humans and all life on Earth, as The Guardian reported.

Read More Show Less
Six of the nineteen wind turbines which were installed on Frodsham Marsh, near the coal-powered Fiddler's Ferry power station, in Helsby, England on Feb. 7, 2017.

Sales of electric cars are surging and the world is generating more and more power from renewable sources, but it is not enough to cut greenhouse gas emissions and to stop the global climate crisis, according to a new report from the International Energy Agency (IEA).

Read More Show Less
"Globally, we're starting to see examples of retailers moving away from plastics and throwaway packaging, but not at the urgency and scale needed to address this crisis." Greenpeace

By Jake Johnson

A Greenpeace report released Tuesday uses a hypothetical "Smart Supermarket" that has done away with environmentally damaging single-use plastics to outline a possible future in which the world's oceans and communities are free of bags, bottles, packaging and other harmful plastic pollutants.

Read More Show Less
Sponsored
Children are forced to wear masks due to the toxic smoke from peat land fires in Indonesia. Aulia Erlangga / CIFOR

By Irene Banos Ruiz

Pediatricians in New Delhi, India, say children's lungs are no longer pink, but black.

Our warming planet is already impacting the health of the world's children and will shape the future of an entire generation if we fail to limit global warming to well below 2 degrees Celsius (35.6°F), the 2019 Lancet Countdown Report on health and climate change shows.

Read More Show Less
Private homes surround a 20 inch gas liquids pipeline which is part of the Mariner East II project on Oct. 5, 2017 in Marchwood, Penn. Robert Nickelsberg / Getty Images

The FBI is looking into how the state of Pennsylvania granted permits for a controversial natural gas pipeline as part of a corruption investigation, the AP reports.

Read More Show Less
Three cows who were washed off their North Carolina island by Hurricane Dorian have been found alive after swimming at least two miles. Carolina Wild Ones / Facebook

Three cows who were washed off their North Carolina island by Hurricane Dorian have been found alive after swimming at least two miles, The New York Times reported Wednesday.

Read More Show Less