surface mining waste dumping

Kentucky Adminstrative Regulations

Oct 19, 2008· The Interior Department has proposed easing restrictions on dumping mountaintop mining waste near rivers and streams, modifying protections that have been in place for a quarter-century.

Dump Truck Bodies | Surface Mining | Austin Engineering

Oct 18, 2008· U.S. officials have moved closer to finalizing rules on the disposal of mining waste, a plan environmentalists said gives mountaintop mining companies more freedom to dump debris near rivers and ...

Federal Regulation of Coal Mine Waste Disposal: A ...

Apr 19, 2000· The Clinton administration has asked an appeals court to uphold a federal law that prevents coal mining companies from dumping waste in Appalachian streams, legal briefs made available today show.

Existing Rules and Corresponding Laws | Environmental ...

----- Waste Roclc Pile Report surface mines than underground mines, reflecting the greater costs of underground mining operation. The ratio of waste rock to ore (i.e., the stripping ratio) at surface mines may range as high as 10:1 for some areas, with typical values ranging from 1: 1 to 3: 1 for most mineral types.

Mine Waste

The disposal of non-coal solid waste is permitted under UCM's approved surface mining permit issued by the Alaska Department of Natural Resources as addressed in Section V of the Decisions And Findings For Usibelli Coal Mine, Inc. Poker Flats Mine.

[PDF] CHAPTER 11: MINE WASTE DUMP | Semantic Scholar

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Surface mining – strip, open pit, mountaintop removal ...

Surface mining is a form of mining in which the soil and the rock covering the mineral deposits are removed. It is the other way of underground mining, in which the overlying rock is left behind, and the required mineral deposits are removed through shafts or tunnels.. Surface mining is basically employed when deposits of commercially viable minerals or rock are found closer to the surface ...

THE SURFACE MINING CONTROL AND RECLAMATION ACT

2. The total and previous year's amount of surface mining disturbed land (mine pits, waste rock disposal areas, leach pads, and process ponds); 3. The total and previous year's amount of land that has undergone interim reclamation; 4.

Minerals and Mining Program

The Overburden of waste and uneconomic mineralized rock is required to be removed to mine the useful mineral resource in a surface mining operation. In this process a dump is formed by casting the waste material and dumping it in nearby area. The dump so formed is known as mine waste dump. Waste dump may be classified as internal and external dump.

Mining Waste | Special Wastes | Wastes | US EPA

Waste disposal sites; standards & regulations (e) Adopt policies, standards, and regulations for discharges of mining waste which apply, and ensure compliance with, all surface water and groundwater protection and monitoring

Summary of S. 1156 (96th): Solid Waste Disposal Act ...

ia Surface Mining and Reclamation Ass'n Inc., 452 U.S. 264, 289 (1981) ("The most that can be said is that the Surface Mining Act establishes a program of cooperative federalism that allows the States, within limits established by federal minimum standards, to enact and administer their own regulatory programs, structured to meet their ...

Alabama Surface Mining Commission

Oct 19, 2008· The Interior Department has proposed easing restrictions on dumping mountaintop mining waste near rivers and streams, modifying protections that have been in place for a quarter-century.

Equipment Selection for Surface Mining: A Review

4.5.1. Waste rock Mining operations generate two types of waste rock - overburden10 and mine development rock. Overburden results from the development of surface mines, while mine development rock is a by-product of mineral extraction in underground mines. The quantity and composition of waste rock

Federal Register :: Stream Protection Rule

The Alabama Surface Mining Commission is the primary regulatory authority for Surface and Underground Coal Mining Operations for the State of Alabama under the Federal Surface Mining Control and Reclamation Act of 1977. Our office is located on the second floor of the Pinnacle Bank Building at 1811 2nd Avenue, Jasper Alabama. ...

Mine Waste

2. The total and previous year's amount of surface mining disturbed land (mine pits, waste rock disposal areas, leach pads, and process ponds); 3. The total and previous year's amount of land that has undergone interim reclamation; 4.

[PDF] CHAPTER 11: MINE WASTE DUMP | Semantic Scholar

The nullification of the Stream Protection Rule, in turn, nullified both the December 16, 2016, Programmatic Biological Opinion and Conference Opinion on the Office of Surface Mining Reclamation and Enforcement's Regulatory Program as Modified by the Issuance and Implementation of the Final Regulation, which analyzed the effects of the SPR, and ...

Design and Operation of Waste Rock Piles at Noncoal Mines

Waste rock is the rock that is excavated to reach the ore. The amount of waste rock that needs to be removed depends on the geometry and location of the ore body, along with the mining method used and the composition and stability of the rocks. The ratio between waste rock and ore production is called the stripping ratio.

U.S. Asks Court to Prevent Dumping of Coal Waste Into ...

Dec 21, 2017· The company's impact statement says "the presence of sulphur dioxide and surface cracking in areas of the [southern waste dump] in 2016 were detected and an investigation undertaken.

Federal Officials Seek to Relax Rules for Dumping Mine Waste

which Congress had committed authority over surface coal waste disposal, did not perceive its responsibility as including the regulation of off-site coal waste disposal for the protection of the general public. In 1973, the Mining Enforcement and Safety Administration (MESA) was

Federal Register :: Stream Protection Rule

ia Surface Mining and Reclamation Ass'n Inc., 452 U.S. 264, 289 (1981) ("The most that can be said is that the Surface Mining Act establishes a program of cooperative federalism that allows the States, within limits established by federal minimum standards, to enact and administer their own regulatory programs, structured to meet their ...