NOW:53154:USA00949
http://widgets.journalinteractive.com/cache/JIResponseCacher.ashx?duration=5&url=http%3A%2F%2Fdata.wp.myweather.net%2FeWxII%2F%3Fdata%3D*USA00949
50°
H 51° L 32°
Cloudy | 7MPH

Bluff collapse blamed for discharge of 200-plus truckloads of ash, soil

Nov. 4, 2011

An estimated 2,500 cubic yards of coal ash and soil - enough to fill more than 208 large dump trucks - was pushed into Lake Michigan in Monday's bluff collapse and landslide at the We Energies' Oak Creek Power Plant, a state environmental official said Friday.

The slide carried 25,000 cubic yards of ash and soil down the slope and about 10% of the load washed into the lake, said Ann Coakley, director of the waste and materials management bureau for the Department of Natural Resources.

Samples of coal ash and lake water were collected this week for testing to determine the environmental impact of the ash slide, officials said. Tests will show the levels of heavy metals and other contaminants in the ash.

Test results were not available Friday, Coakley said.

The plume of ash, soil and debris left behind in the wake of Monday's landslide stretched 120 yards long and up to 80 yards wide. The slide is immediately south of a $900 million air quality control facility under construction at the power plant. The building was not damaged.

Workers began digging ash and soil Friday out of two ponds on the Lake Michigan shore, We Energies spokesman Barry McNulty said. The excavation will continue for several days.

The sediment ponds are needed to store temporarily a mix of coal dust and water from cleaning of equipment inside the power plants.

Cleanup of ash and soil from the bluff collapse that is west of a stone berm built on the shore is to begin next week, he said. The berm was constructed after the landslide to help contain debris on the shore.

Ash and soil is being disposed of at a landfill on the power plant property. Cleanup east of the berm to the lake was completed Thursday.

Lifting large debris out of the lake will begin next week, McNulty said.

Divers could get started this weekend marking underwater locations of storage containers, a vehicle and construction equipment pushed into the lake from the force of the ash and mud slide, We Energies spokesman Brian Manthey said.

Removal of coal ash and soil in the lake will be coordinated with federal and state environmental regulators. No decision was made as of Friday on whether the ash and soil would be dredged from a vessel on the lake or scooped up with machinery on land, McNulty said.

U.S. Coast Guard officers trained as pollution responders have driven on land five miles north and five miles south from the plant each day this week. They have not spotted debris or fuel slicks floating away from the property, said Lt. j.g. Brian Dykens, a spokesman for the Lake Michigan sector office in Milwaukee.

Daily air flights by a Coast Guard auxiliary unit out of Milwaukee have not spotted debris fields or fuel slicks on the water, Dykens said.

Those official observations were disputed by a local resident. Maureen Wolff of Caledonia said she observed a line of black water near the shoreline about one-half mile south of the landslide on Friday morning.

An investigation into the cause of the bluff collapse is continuing, We Energies officials said.

The collapse occurred at a ravine that had been filled in the 1950s with coal ash from the power plant.

This site uses Facebook comments to make it easier for you to contribute. If you see a comment you would like to flag for spam or abuse, click the "x" in the upper right of it. By posting, you agree to our Terms of Use.

Suburban News Roundup

E-mail Newsletter

Your link to the biggest stories in the suburbs delivered Thursday mornings.


Enter your e-mail address above and click "Sign Up Now!" to begin receiving your e-mail newsletter
Get the Newsletter!

Login or Register to manage all your newsletter preferences.

Community Watch

» Hale Interchange ramp to reopen Friday 05:03 PM

» Photo Gallery: WIAA state soccer tourney day one 03:32 PM

» Root River Theatre continues local talent search for winter production 12:16 PM

» Man hits workers with gravel because construction made it difficult to get into his driveway 09:50 AM

» Helicopter helps place HVAC units on Meijer at Drexel Town Square 10/29

» Elderly resident with asthma trapped in elevator at Country View Retirement Home 10/29

» Building residents cited after fight breaks out about mail 10/28

» Poll: Who will win Level 2 game: Franklin or Oak Creek? 10/28

» Raising the American flag(s): support for Greendale Veterans Memorial remains strong 10/28

» In a new proposed OCFSD course, students would build a house 10/27

» Suburban roundup: Week one of the WIAA football postseason 10/27

» Franklin defense locks down Kenosha Bradford 10/25

» Preps football photos of the week: Level 1 10/24

» Franklin Police investigate armed robbery at North Shore Bank 10/24

» Franklin boys volleyball team wins Southeast divisional title 10/22

» Glen Morrow hired as new Franklin City Engineer 10/22

» Poll: Which area team will win a state football title? 10/22

» Franklin's EDC remains clouded in political dust-up 10/21

» Man arrested for fraud after ordering food, passing out and leaving eatery 10/21

» Teen drug use, prevention panel discussion Thursday, Oct. 30 10/21

» Early voting now open at Oak Creek City Hall 10/21

» County Supervisor Steve Taylor to host Oak Creek town hall meeting on Wednesday 10/20

» County Supervisor Steve Taylor to host Hales Corners town hall meeting on Wednesday 10/20

» Across Wisconsin, uneven property assessments fly in the face of fairness Updated:  10/19

» Preps football photos of the week: Week 9 10/17

View All Posts Got a tip? Welcome rss

Advertisement

Deal Watch - Milwaukee

Milwaukee's Best Discounts & Deals

Advertisement

Local Business Directory

Advertisement

CONNECT    

Advertisement