Today we read that “A perceived end run by Coeur d’AleneMines and the U.S. Army Corps of Engineers against a federal court injunction may have cost Coeur Alaska the ability to dispose of the Kensington gold into a nearby freshwater lake.” This statement is a follow up to the US Ninth Circuit Court of Appeals ruling in the Kensington gold mine (Coeur d’AleneMines) permit challenge. The court reversed a lower federal court decision and vacated the permits associated with a tailings facility at the Kensington gold mine in Alaska. Coeur Alaska had obtained its Section 404 Army Corps of Engineers permit in 2005 for the placement of fill material at the mine, which is currently under construction.

Kensington gold project, consisting of the Kensington and adjacent Jualin properties, is located on the east side of the Lynn Canal about 72 km north-northwest of Juneau, Alaska. The Kensington property, which contains the project’s reserves, consists of over 2,470 ha of patented and unpatented federal mining claims and state claims. The adjacent Jualin property to the south consists of 3,740 ha of patented and unpatented federal mining claims and state claims.

There is a school-of-thought that judges decide cases on the basis of their personal prejudices. This idea underlies the news report’s statement: “While the San Francisco-based 9th Circuit is notorious for being a liberal appeals court, Senior Judge Proctor Hug, Jr., who participated in the ruling against Coeur, was formerly a partner in a law firm Woodburn, Wedge, Blakey, Folsom & Hug, which has represented a number of major North American mining clients.” Does this mean we may conclude that the court found on the basis of facts rather than prejudice? Maybe judges no more like being thwarted than anybody else.  My reading of the court’s decision leaves me in no doubt that the person who wrote the judgement was cross with the miners and intended to remind them who is boss.   We snub out noses at the court at our own peril.  

You can read the entire judgment at this link. You can also get a feel for the facts by examining earlier reports. Here is an extract from one.

In a move to prevent a multinational mining corporation from using the federal Clean Water Act to kill an Alaskan lake, Earthjustice attorneys argued in federal court today that the Act is obviously aimed at protecting, not polluting, waterways. Earthjustice is challenging a permit that lets Coeur d’Alene Mines Corporation dump toxic waste into a lake, killing all fish for at least the 10-year life of the permit. The U.S. Army Corps of Engineers issued the permit after redefining language in the law so that toxic wastewater could be considered legally permitted fill. If allowed to go forward, the Kensington gold mine would be the first mine to kill a U.S. lake using the new, weakened dumping standard. The Army Corps’ new interpretation contradicts what the law actually says, argued Earthjustice attorney Tom Waldo, assisted by Eric Jorgensen, managing attorney in Juneaufor Earthjustice. “The plain language of the Clean Water Act simply prohibits the discharge authorized by the Corps of Engineers,” Waldo told the three-judge Ninth Circuit Court of Appeals panel. The argument revolves around a gold extraction process that creates 210,000 gallons per day of toxic waste slurry. Kensington chose lake dumping despite the availability of disposal methods less damaging to the environment. Attorneys representing mine developers and the federal government said the slurry is legal fill in their view of the law, but one of the three Circuit Court judges challenged their interpretation. Judge Procter Hug, Jr. noted that the fill was actually 70 percent water and questioned how water could be considered fill material. He wondered if the Clean Water Act could allow a discharge that would kill an entire lake’s fish population.

This ruling is by no means the end of the litigation or issue. Coeur D’Alene has threatened to appeal all the way to the Supreme Court. The real question that intrigues me is this: do they have a viable alternative to lake disposal of tailings? According to the EIS, they could dispose of the tailings dry as is done at Greens Creek. And they could use some of the tailings as mine backfill. Both, no doubt, are more costly than lake disposal of tailings. Clearly this is a story to watch both because of its investment and environmental implications. I wonder how it might affect deliberations about the Kemess Mine in British Columbia.