Diesel spill near Bella Bella an 'environmental disaster,' says nearby First Nation

Efforts are underway toremove tens of thousands of litres of diesel fuel from a sunken tug boat near BellaBella on B.C.'s Central Coast, but local First Nations say the spill has already devastated clam beds in the area.

The tug, along with an empty fuel barge, crashed on rocks in Seaforth Channel near Athlone Island, just after 1 a.m. PT on Thursday. Both are owned by the U.S. company Kirby Offshore Marine and were heading south from Alaska.

Equipment that will allow crews tosafely pump the remaining fueloff the sunken vesselwasexpected to arrive at the site on Monday

But it's unclear how long it will take to empty the tug boat, saidJessieHousty, anelected tribal councilor for theHeiltsukFirst Nation.

"It's an environmental disaster. It's a cultural disaster. It's affecting every facet of our community," she said of the spill, which is located in the environmentally sensitive Great Bear Rainforest.

Despite containment efforts around the tug, diesel continues to spread, Houstyadded.

"We are still seeing the sheen that initially escaped spreading. It's getting closer, actually, to the community of Bella Bella now." she said.

"Productive clam beds for the most part have been compromised by this situation which is, unfortunately, going to have the effect of making it difficult for a lot of members of our community to get through Christmas."

Fisheries and Oceans Canada has closed the shellfish harvestin the area over fears of contamination.

"There have been reports, obviously, of a sheen on the water and some of the diesel reaching the beach,"said agencybiologist Elysha Gordon.

Samples are being taken at beaches in the area, but until those samples are tested,it's not clear how long the closure will remain in place, she said.

Criticism of emergency response

The Heiltsuk Nationand B.C. Premier Christy Clarkare among those who have been critical of the spill response.

Federal Fisheries Minister Dominic LeBlanc addressed the issue in Ottawa.

"I think the Coast Guard, in difficult circumstances in the middle of the night, did a terrific job, most importantly ensuring there was no loss of life," LeBlanc said.

"We have some specific ideas of things that we can do to improve, particularly around environmental response on all of the Canadian coasts, but certainly we understand the concern of British Columbians."

The Heiltsuk said their efforts to interview crew members on the Nathan E. Stewart and to obtain information about the incident from the company or Transport Canada have been unsuccessful.

The First Nation said it plans to fundraise to carry out its own investigation and fund moreclean-up efforts.

Transportation Safety Board investigates

The Transportation Safety Board said it has started interviews with the crew of the Nathan E. Stewart to determine how it, and the empty fuel barge it was pushing,ended up on the rocks.

The vessels will be examined after theyhavebeen salvaged, said Glenn Budden, a senior marine investigator for the TSB.

"The salvage plan seems to be solid," he said. "So we have been focusing on the crew."

Vessels operated byKirby Offshore Marine have also lost apilotage exemption fromthe Pacific Pilotage Authority because of the incident.

U.S. vessels that are under 10,000 gross tonnage, such as the Nathan E. Stewart, are often allowed to operate without a local pilot on the West Coast of Canada, if the crew meets a minimum standard of experience and licensing.

But until the circumstances of the grounding are known, that exemption has been suspended,said Kevin Obermeyer, CEO for the Pacific Pilotage Authority.

"The cessation of the waiver will be in place until we can clearly identify what happened and why."

In the meantime, Kirby vessels will have to either avoid routes that require pilotageor pay for the services oflocal pilots, he said.

Western Canada Marine Response Corporation, Transport Canada, Environment Canada, Fisheries and Oceans Canada and B.C.'s Ministry of Environment are all working with the Heiltsuk First Nation on the spill response.

With files from GregRasmussen