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Underground coal mines epa

  • Coal Mine Methane Sources Coalbed Methane - US EPA

    Abandoned Underground Mines Coal mine methane (CMM) refers to methane released from the coal and surrounding rock strata due to mining activities. In underground mines, it can create an explosive hazard to coal miners, so it is removed through ventilation systems.

  • Methane From Abandoned Coal Mines Could Be Key To Fight

    Apr 21, 2021· Coal mining is responsible for about 7 percent of all U.S. methane emissions, according to the EPA, and research shows the amount of methane leaking from abandoned coal mines will grow as

  • EPA Head: 'Regulatory Assault' on Coal Mining is Over

    Coal mining now accounts for fewer than 75,000 U.S. jobs. Several of the nation's largest coal companies were forced to seek bankruptcy protection in the last year as electric utilities switch to cheaper, cleaner-burning natural gas made more plentiful through a drilling technique known as hydraulic fracturing, or fracking.

  • U.S. Underground Coal Mine Ventilation Air - US EPA

    ; underground mines are the largest source of coal mine methane (CMM) emissions, releasing gas from mine ventilation shafts and degasification wells. In 2015 alone, 220 underground mines released billion cubic feet 84of methane from ventilation shafts.3 (bcf) , equating to 65 percent of all methane produced by active underground coal mines


    mines, coal handling operations, and abandoned underground mines, and the use of these methods at about 30 representative mining sites across the U.S. In addition, research was conducted to improve underground mine emissions estimates, particularly for those mines that do not produce coal, but continue to liberate methane (temporarily inactive

  • Kentucky Coal Mine Permits Public Hearings Region 4 US EPA

    During 2010 and 2011, the KDOW sent to EPA for review many draft CWA NPDES permits. These included draft permits for a variety of coal mining-related discharges, including new, existing or expanding underground mines, coal preparation plants, and surface mines.

  • Customized Search Envirofacts US EPA

    This website provides access to several EPA databases to provide information about environmental activities that may affect air, water, and land anywhere in the United States. Underground Coal Mines You may now GO TO . OR select an additional subject by clicking on one of the underlined subject names listed below.

  • Regulation and Policy Concerning Mine Placement of Coal

    This report reviews and summarizes current State regulations and policy concerning the placement of coal combustion wastes (CCW) in surface and underground mines. Mine placement of CCW occurs most commonly in coal mines, but also occurs in noncoal mines (e.g., sand and gravel quarries, limestone mines, or clay mines).

  • Technical Support Document for Underground Coal Mines

    Underground mines - mine ventilation emissions Mine ventilation emissions from underground coal mines account for the largest share of fugitive CH4 emissions 32.8 million metric tons of CC^e, or 56% of all U.S. coal mining fugitive emissions. In underground mines, CFLi can create an explosive hazard to coal miners. To ensure 2/11/2009

  • Centralia mine fire - Wikipedia

    The Centralia mine fire is a coal-seam fire that has been burning underneath the borough of Centralia, Pennsylvania, United States, since at least May 27, 1962.Its original cause is still a matter of debate. It is burning in underground coal mines at depths of up to 300 feet (90 m) over an 8-mile (13 km) stretch of 3,700 acres (15 km 2). At its current rate, it could continue to burn for over

  • EPA's climate change requirements grow: underground coal

    Jul 06, 2010· Underground coal mines were originally excluded from the 41 sources regulated in the 2009 rule, but will now be required to report certain methane,

  • Existing and Proposed Surface and Underground Coal Mines

    -------f INTRODUCTION This report provides a summary of existing and proposed surface and underground coal mines on a State-by-State basis for the five coal-producing states (Colorado, Montana, North Dakota, Utah and Wyoming) of EPA Region VIII.

  • Environmental Impact Guidelines for New Source Underground

    ----- EJ6D EPA-130/6-81-002 US EPA October 1981 ^ ~ Headquarters and Chemical Libraries ^ " EPA West Bidq Room 3340 00/1 Maiicode 3404T 1301 Constitution Aye NW Washington DC 20004 202-566-0556 ENVIRONMENTAL IMPACT GUIDELINES FOR NEW SOURCE UNDERGROUND COAL MINES AND COAL CLEANING FACILITIES 0 -> EPA Task Officer: cJ Frank Rusincovitch 0 Repository

  • Annual Coal Reports - U.S. Energy Information

    Oct 05, 2020· The Annual Coal Report (ACR) provides annual data on U.S. coal production, number of mines, productive capacity, recoverable reserves, employment, productivity, consumption, stocks, and prices. All data for 2019 and previous years are final. Highlights for 2019. U.S. coal production decreased 6.6% year over year to 706.3 million short tons (MMst).

  • CDC - Mining Topic - Diesel Exhaust - NIOSH

    Sep 01, 2020· The NIOSH Mining Program is working to reduce respiratory diseases in miners associated with diesel emissions by reducing miners' exposure to these emissions in underground mines. This goal is addressed by evaluating methods to control emissions from diesel equipment and by developing new monitoring techniques that identify exposure limits in

  • 3D Mine Pool Mapping - epcamr

    Coal companies would pump water from the mines to continue to mine deeper into the ground. Although there were many factors that lead to the demise of underground coal mining in the Anthracite Region, one important factor was tied to simple economics: the cost to pump vs. the market value of coal.

  • EPA Facility Level GHG Emissions Data

    EPA continues to quality assure data and plans to release updated data periodically. Learn more about what is included in this data set and view related EPA GHG data sources. Important Information about this Data Set Facilities injection CO2 underground that exceed the reporting threshold report the total quantity of CO2 received for injection.

  • EPA Smart Sectors: Mining

    While most mining can be accurately categorized as underground or surface mining, each of which generally involves the use of drilling and blasting to excavate the ore or coal from the host environment, other mining methods (e.g., in situ recovery, placer mining)

  • Identifying Opportunities for Methane Recovery at U - EPA

    In the U.S., coal mines account for approximately 9 percent of all manmade methane emissions (EPA, 2018); however, the recovery and use of CMM has been in practice for many years. Today, there are methane recovery and use projects at active underground mines in Alabama, Colorado,

  • Abandoned Coal Mines The EPA Blog

    Dec 03, 2012· Unfortunately abandoned underground coal mines can pose significant safety concerns, possibly causing damage to homes and infrastructure especially if folks arent aware of their presence. Additionally, even though mining isnt active, abandoned mines can also still produce methane from vents, fissures, or boreholes.

  • GHGRP Underground Coal Mines US EPA

    Nov 09, 2020· The Underground Coal Mines sector consists of all underground coal mines that liberate 36,500,000 actual cubic feet of methane (equivalent to approximately 17,579 metric tons CO 2

  • Water in Underground Mines

    underground water impoundments are also addressed. These include bulk-head anchorage, concrete specifications and placement, the grouting of permeable strata, and the sizing of barrier pillars. A case study involving hydrostatic tests conducted on a single bulkhead seal con-structed in the Safety Research Coal Mine of the Bureau's Pittsburgh

  • EPA To Force Coal Mines To Report GHG Emissions - Law360

    Jul 12, 2010· The U.S. Environmental Protection Agency on Monday released a proposed rule that would compel underground coal mines, industrial waste

  • Underground Coal Mining - Pennsylvania DEP

    Underground Coal Mining. Underground mining involves opening one or more portals or shafts into the earth that follow or intercept coal seams that are too deep for surface mining methods. Two main methods of underground mining are practiced in Pennsylvania: Room-and-Pillar: Generally used for seams that are relatively flat or gently dipping. As

  • Subpart FF Underground Coal Mines Greenhouse Gas

    Jan 18, 2017· Mandatory Reporting of Greenhouse Gases from Magnesium Production, Underground Coal Mines, Industrial Wastewater Treatment, and Industrial Landfills Preamble and Rule (PDF) (43 pp, 372K) 04/10/2009: 40 CFR Part 98.320: Proposed Rule: Proposed Mandatory Reporting of Greenhouse Gases Rule Rule Preamble

  • EPA Defers Greenhouse Gas Reporting For Underground Coal

    EPA states page 390 of the pre-published rule that EPA is not finalizing the underground mines subpart (40 CFR Part 98 Subpart FF). Similarly, EPA states it is not going final with a subpart for suppliers of coal. The Agency received a number of lengthy, detailed comments regarding the coal supplier subpart.

  • Emission Standards: USA: Occupational Health

    Underground Mining. On January 19, 2001, MSHA published final diesel regulations for underground metal/nonmetal (i.e., non-coal) and for underground coal mines. The metal/nonmetal mine rule adopts exposure limits for diesel particulates.

  • Underground Coal Mining Methods to Abate Water Pollution - EPA

    -------f Underground Coal Mining Methods to Abate Water Pollution: A State of the Art Literature Review Coal Research Bureau West ia University Morgantown, West ia 26506 for the ENVIRONMENTAL PROTECTION AGENCY Project No. 14010 FKK December 1970 For sale by the Superintendent of Documents, U.S. Government Printing Office, Washington, D.C. 20402 - Price 60

  • The Class V Underground Injection Control Study - US EPA

    A wide assortment of materials are used for backfilling of underground mines. These materials may include waste rock, mining and ore beneficiation wastes (e.g., mill tailings, coal cleaning wastes), coal combustion ash and flue gas desulfurization (FGD) sludge resulting from coal combustion, or sludge from AMD treatment operations.

  • Reducing diesel emissions from coal mines

    Non-road diesel exhaust emissions at NSW coal mines are a significant source of fine particle pollution in the NSW Greater Metropolitan and Hunter regions. The EPA conducted a cost-benefit analysis of emission reduction options, such as using fuels and engines that produce fewer emissions, at 64 open-cut and underground mines.


    Oct 02, 2008· The report gives results of EPA research into the emission processes and control strategies associated with underground coal mines in the U.S. (NOTE: Methane is a greenhouse gas in the atmosphere which ranks behind carbon dioxide as the second largest contributor to global warming. Methane emissions from coal mines are one of the primary sources responsible for the buildup of

  • U.S. EPA Site Visit Report

    The first site visited was the Freeman United Crown III Mine. This is an underground mine where CCW is managed using slurry ponds and surface impoundments. The CCW is trucked from various sources onto the site. The Crown III mine reported receiving 175,477 tons of ash in the 2 nd quarter of 2001. Based on this information, and assuming that the

  • A. Non-Permissible, Light-Duty, Diesel-Powered Equipment

    Jun 06, 2016· underground coal mines to meet current EPA emissions standards? Please be specific and include the rationale for your response. 7. West ia, Pennsylvania, and Ohio limit diesel equipment in the outby areas of underground coal mines based on the air quantity approved on the highest ventilation plate.

  • List of coal mines in the United States - Wikipedia

    The following table lists the coal mines in the United States that produced at least 4,000,000 short tons of coal.. According to the U.S. Energy Information Administration (EIA), there were 853 coal mines in the U.S. in 2015, producing a total of 896,941,000 short tons of coal.

  • Active Underground Mines Coalbed Methane - US EPA

    Jun 29, 2016· See EPAs About PDF page to learn more. Case Study: Methane Recovery at Non-coal Mines (PDF) (2 pp, 2 , September 2013) Identifying Opportunities for Methane Recovery at U.S. Coal Mines: Profiles of Selected Gassy Underground Coal Mines 2002-2006 (PDF) (207 pp,

  • EPA's Climate Change Requirements Grow: Underground Coal

    Jul 07, 2010· According to the rule's technical support document, this rule will affect approximately 114 underground coal mines around the country at an average first year cost of $34,717 per mine. The rule especially targets underground mines with degasification systems; as of 2006, 20 mines had degasification systems in place.

  • The Underground Miners Website

    Conventional and aerial photos, videos, and descriptions of abandoned mines and collieries, mining towns, mine fires, and subsidences in the anthracite region of northeastern Pennsylvania.

  • Fact Sheet 1 - Monterey Mine

    Nov 30, 2002· The entire No. 2. Mine site occupies approximately 1,400 acres of land, with the waste piles comprising about 300 acres of the total. The No. 2 mine was operated as an underground coal mining facility under permits issued by the Office of Mines and Minerals of the Illinois Department of Natural Resources.

  • GHGRP 2014: Underground Coal Mines - US EPA

    Jul 01, 2016· The Underground Coal Mines sector consists of all underground coal mines that liberate 36,500,000 actual cubic feet of methane (equivalent to approximately 17,579 metric tons CO 2 e) or more per year. Facilities in this sector include both underground coal mines under development and those categorized by the Mine Safety and Health Administration as active mines.

  • NSW Coal Mining Benchmarking Study - Best Practice

    about non-road diesels used in surface applications at both open-cut and underground coal mines but it specifically excludes non-road diesels used in underground applications. Given that approximately 90% of all diesel consumed by EPA-licensed coal mines is in the

  • EPA's Climate Change Requirements Grow: Underground Coal

    Jul 20, 2010· Some underground coal mine operators already saddled with copious amounts of paperwork will soon be required to monitor and report their greenhouse gas emissions. This week, the Environmental Protection Agency (EPA) signed a rule requiring that four additional source categories track and report greenhouse gas emissions under EPA's earlier GHG reporting rule published October

  • Effects of Underground Coal Mining on Ground Water - EPA

    effects of underground coal mining activities on ground-water resources in the region east of the 100th meridian. Such effects are highly de- pendent on the location of the mine with respect to natural flow systems. Freely draining up-dip drift mines, as well as actively pumped slope,

  • Underground Coal Mines - US EPA

    Underground Coal Mines Author: US EPA, OAR, Climate Change Division Subject: information sheet Keywords: Part 98, MRR, GHG, Greenhouse Gas Reporting Program, GHGRP, underground coal mines Created Date: 2/6/2014 10:54:00 AM

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