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Ranger III used for ballast water cleansing testSubmitted: 08/19/2014
Story By Associated Press

HOUGHTON, MI - Technicians have used a vessel that hauls passengers to Isle Royale National Park for testing a refined treatment method to rid ships' ballast water of invasive species.

Isle Royale Superintendent Phyllis Green says a marine engineering firm used the M/V Ranger III last weekend to try out prototype equipment for mixing chemicals that can kill organisms in ballast tanks. The equipment shortens the time needed to treat a ship.

Ballast water is a leading pathway for aquatic invaders to reach the Great Lakes. Oceangoing ships scoop up water with living organisms in foreign ports and release them into the lakes when taking on cargo.

Companies are trying to develop systems for sterilizing ballast water. The Ranger is equipped with an ultraviolet light and filtration system for the purpose.

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 IN OTHER NEWS

MINOCQUA - A Green Bay man died in a snowmobile crash in Minocqua Tuesday night.

The Minocqua Police Department says the crash happened at 7:13 p.m. on Lower Kaubashine Road near the intersection of Camp Nine Road and Cedar Falls Drive.

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MADISON - The state appeals court says a judge properly moved a teen offender into the adult system after saying he thought the boy would be safer there than in the state's troubled youth prison.

The teen was accused of sexually assaulting a fifth-grader.

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CORNUCOPIA, WISCONSIN - The National Park Service says it's still too dangerous to explore the Apostle Islands ice caves off the Wisconsin shore of Lake Superior.

When accessible, the majestic ice caves have attracted tens of thousands of visitors to the area.

The park service doesn't know if the ice will be safe enough this season.

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VILAS COUNTY - A 77-year-old man died in a crash near Boulder Junction late Tuesday afternoon.

According to the Vilas County Sheriff's Office and Wisconsin State Patrol, it happened around 3:30 p.m. at the intersection of U.S. Highway 51 and County Highway H.

Investigators think a van went through an intersection and hit a semi truck.

"There was injury," said Boulder Junction Fire Chief Matthew Reuss. "The two passengers in the van had to be extricated. One was taken to Howard Young Medical Center for further care. The driver of the semi was uninjured and the second passenger in the van was pronounced dead at the scene."

According to Wisconsin State Patrol, the driver of the van is a 68-year-old woman from Colby. Crews later took her to St. Joseph's Hospital in Marshfield for non-life threatening injuries. Her passenger, a 77-year-old male from Colby, died in the crash. They were both wearing seatbelts. 

The driver of the semi is 63 years old and from South Range. 

Traffic was rerouted through Boulder Junction for several hours and was reopened shortly before 9 p.m. Tuesday.

Several units responded to the scene.

"Because we had multiple patients, we dispatched multiple ambulance units," Reuss said. "We called in resources from Arbor Vitae for traffic control and we called Manitowish Waters for help in extrication and ambulance service as well as Medic 5 out of Howard Young."

State Patrol and the Vilas County Sheriff's Office will investigate the crash.

Police will not release the names until the families are notified. 

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STEVENS POINT - A baby in Portage County ended up in the hospital for seizures twice in three days last fall.  Police think the mother's live-in boyfriend may have shaken that baby.

Matthew Huettl, 25, pleaded not guilty to felony charges for first-degree reckless injury and child abuse in Portage County Court on Tuesday.

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RHINELANDER - The streets of downtown Rhinelander changed quite a bit over the last year. The construction will pick up again this spring, but there is a possibility for some last-minute changes to those construction plans.

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NORTHWOODS - Roads stayed fairly safe north of highway eight Tuesday, but an ice storm caused a lot of slick conditions south of there.

As of Tuesday morning, the state patrol dealt with more than 200 incidents around the region.

But for the most part, drivers weren't crashing into each other.

"The number of slide ins have really outnumbered the number of crashes, which kind of tells us that's good that motorists have been listening and kind of adding a little more distance between themselves and other vehicles so that's good, so it looks like the total number of slide ins have been significantly higher than crashes," said State Patrol Sergeant, Dan Gruebele

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