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A Quarry with a Solar System

MarkWestApril 21, 2011 – California is a leader in the national effort to utilize more environmentally friendly forms of energy. So its no surprise that Santa Rosa, Calif.-based  BoDean Co.’s Mark West Quarry will make history on May 11 when they “flip the switch” and become the first quarry in the world to be 100 percent reliant on solar power. BoDean Co. owners, Belinda and Dean Soiland have made the BoDean Co. an industry leader in sustainability and eco-friendly mining operations. In addition to the use of solar, the company is also dedicated to the extensive use of recycled materials in its production process, as well as actively pursuing a managed reclamation plan that coincides with quarry operations. The Mark West Quarry photovoltaic system will be capable of generating 1,165,000 kilowatt hours of green energy per year.  The electricity produced by the solar panels will offset the release of 18,440,521 pounds of carbon dioxide annually, which is enough energy to power 160 typical American homes for a full year. Look for stories on this innovative operation in the May and June issue of Rock Products.

The Price is Nice

usgsApril 19, 2011 – USGS just released the updated Crushed Stone chapter for its ongoing Minerals Yearbook project. The new information, based on 2009 data, notes some interesting things with regard to aggregatesprices. More than 800 operations responded to the survey question concerning the dollar value of their production for the current and previous year. The average unit value for operations reporting production and value was $9.92 per metric ton in 2009. This was an increase of 3 percent compared with the average unit value of $9.66 per ton in 2008 – in line with what was in the annual reports of the top U.S. stone-producing companies. Prices in the chapter are the annual average free on-board plant prices, usually at the first point of sale or captive use, as reported by the crushed stone producing companies. This value does not include transportation from the plant or yard to the consumer. It does, however, include all costs of mining, processing, in-plant transportation, overhead costs and profit.

Big Brother, and Everyone Else, is Watching You

MSHAApril 12, 2011 – This is going to be sort of like operating in a fish bowl. MSHA now offers an online service that enables mine operators, miners and others to monitor a mining operation to determine if it could be subject to a potential pattern of violations (POV). MSHA developed the monitoring tool based on feedback from the mining industry and others, as well as recommendations from a POV auditreport issued last September by the Labor Department’s Office of Inspector General. “We are making the process more transparent,” said Joseph A. Main, assistant secretary of labor for mine safety and health. “We have worked hard to improve the pattern of violations process, and I am confident we have developed a tool to better serve the mining community. This self-monitoringtool will be an extremely effective way for mine operators to continuously track their compliance history and make the changes necessary to ultimately keep miners safe and healthy.” The newly developed POV monitoring tool, available here, permits mine operators, miners, the media and the public to determine, based on the most recent data available, how a specific mine matches up with the criteria for a potential pattern of violations. The enforcement data, upon which the pattern of violations criteria are based, will be refreshed monthly. My biggest concern is that the media and NIMBY Groups with an ax to grind will misrepresent some of the data they see for their own purposes. Does this concern you as well?

Bridges to Nowhere

TFAApril 6, 2011 – Much was made about Alaska's "Bridge to Nowhere" in the contentious aftermath of the passage of SAFETEA-LU in 2005. But the real bridge to nowhere might be the one that's going to fall down in your state. One in nine of the bridges and overpasses that American drivers cross each day is rated in poor enough condition that they could become dangerous or be closed without near-term repair, according to a report released by Transportation for America. Nearly 70,000 bridges nationwide are rated “structurally deficient” and are in need of substantial repair or replacement, according to federal data. The Federal Highway Administration estimates that the backlog of potentially dangerous bridges would cost $70.9 billion to eliminate, while the federal outlay for bridges amounts to slightly more than $5 billion per year. The report, The Fix We’re In For: The State of the Nation’s Bridges, ranks states in terms of the overall condition of the state’s bridges, with one being the worst, 51 being the best. Twenty-three states across the country have a higher percentage of deficient bridges than the national average of 11.5 percent. The five states with the worst bridge conditions (more than 20 percent structurally deficient) are Pennsylvania, Oklahoma, Iowa, Rhode Island, and South Dakota.

The Main Man Speaks Up

Joseph-MainApril 1, 2011 – With the anniversary of the Big Branch mining disaster fast approaching, MSHA chief Joseph Main told senators during a congressional hearing that Congress should approve new, tighter regulatory powers for the agency. “Legislation is still needed to fully protect our nation’s miners,” Main told the committee. “This committee has never subscribed to the myth that mining fatalities are an inevitable aspect of the business. I am asking you to again stand up for miners and pass new and needed mine safety legislation.” Specifically, Main said his agency needs improvements to the “Pattern of Violations” program for problematic mines; authority for the Labor Department to act more quickly to shut down dangerous mines through injunctions; updated and strengthened criminal penalties under the federal mine act; and stronger protection for whistleblowers. My guess is, despite Main's best intentions, his request will fall on deaf ears. MSHA's detractors note that it is not sufficiently using the regulatory powers it has, and wasting its resources at mines where the "safety violations" consist of writing citations for "unflushed toilets and trash can lids that are ajar."