This is the accessible text file for GAO report number GAO-11-834T 
entitled 'Abandoned Mines: Information on the Number of Hardrock 
Mines, Cost of Cleanup, and Value of Financial Assurances' which was 
released on June 15, 2011. 

This text file was formatted by the U.S. Government Accountability 
Office (GAO) to be accessible to users with visual impairments, as 
part of a longer term project to improve GAO products' accessibility. 
Every attempt has been made to maintain the structural and data 
integrity of the original printed product. Accessibility features, 
such as text descriptions of tables, consecutively numbered footnotes 
placed at the end of the file, and the text of agency comment letters, 
are provided but may not exactly duplicate the presentation or format 
of the printed version. The portable document format (PDF) file is an 
exact electronic replica of the printed version. We welcome your 
feedback. Please E-mail your comments regarding the contents or 
accessibility features of this document to Webmaster@gao.gov. 

This is a work of the U.S. government and is not subject to copyright 
protection in the United States. It may be reproduced and distributed 
in its entirety without further permission from GAO. Because this work 
may contain copyrighted images or other material, permission from the 
copyright holder may be necessary if you wish to reproduce this 
material separately. 

United States Government Accountability Office: 
GAO: 

Testimony: 

Before the Subcommittee on Energy and Mineral Resources, Committee on 
Natural Resources, House of Representatives: 

For Release on Delivery: 
Expected at 2:00 p.m. EST:
Thursday, July 14, 2011: 

Abandoned Mines: 

Information on the Number of Hardrock Mines, Cost of Cleanup, and 
Value of Financial Assurances: 

Statement of Anu K. Mittal, Director: 
Natural Resources and Environment Team: 

GAO-11-834T: 

GAO Highlights: 

Highlights of GAO-11-834T, a testimony before the Subcommittee on 
Energy and Mineral Resources, Committee on Natural Resources, House of 
Representatives. 

Why GAO Did This Study: 

The General Mining Act of 1872 helped foster the development of the 
West by giving individuals exclusive rights to mine gold, silver, 
copper, and other hardrock minerals on federal land. However, miners 
often abandoned mines, leaving behind structures, safety hazards, and 
contaminated land and water. Four federal agencies—-the Department of 
the Interior’s Bureau of Land Management (BLM) and Office of Surface 
Mining Reclamation and Enforcement (OSM), the Department of 
Agriculture’s Forest Service, and the Environmental Protection Agency 
(EPA)-—fund the cleanup of some of these hardrock mine sites. 

From 2005 through 2009, GAO issued a number of reports and testimonies 
on various issues related to abandoned and current hardrock mining 
operations. This testimony summarizes some of the key findings of 
these reports and testimonies focusing on the (1) number of abandoned 
hardrock mines, (2) availability of information collected by federal 
agencies on general mining activities, (3) amount of funding spent by 
federal agencies on cleanup of abandoned mines, and (4) value of 
financial assurances for mining operations on federal land managed by 
BLM. In 2005, GAO recommended that BLM strengthen the management of 
its financial assurances, which BLM generally implemented. BLM also 
agreed to take steps to address additional concerns raised by GAO in 
2008. 

What GAO Found: 

GAO’s past work has shown that there are no definitive estimates of 
the number of abandoned hardrock mines on federal and other lands. For 
example, in 2008 and 2009, GAO reported that BLM and the Forest 
Service had difficulty determining the number of abandoned hardrock 
mines on their lands and had no definitive estimates. Similarly, 
estimates of the number of abandoned hardrock mine sites in the 12 
western states and Alaska (where most of the mining takes place) 
varied widely because there was no generally accepted definition of 
what constitutes an abandoned hardrock mine site. In 2008, GAO 
developed a standard definition for abandoned hardrock mining sites 
and used this definition to determine that there were at least 161,000 
abandoned hardrock mine sites in the 12 western states and Alaska, and 
at least 33,000 of these sites had degraded the environment, by 
contaminating surface water and groundwater or leaving arsenic-
contaminated tailings piles. 

In 2008, GAO reported that BLM, the Forest Service, and the U.S. 
Geological Survey (USGS) either do not routinely collect or do not 
consistently maintain data on the amount of hardrock minerals being 
produced on federal land, the amount of hardrock minerals remaining, 
and the total acreage of federal land withdrawn from hardrock mining 
operations. According to BLM and Forest Service officials, they do not 
have the authority to collect information from mine operators on the 
amount of hardrock minerals produced on federal land or the amount 
remaining. In contrast, USGS collects extensive data on hardrock 
mineral production through its mineral industry surveys and reports 
these data in monthly, quarterly, and annual reports, but the agency 
does not collect land ownership data that would allow it to determine 
the amount of hardrock mineral production on federal land. As a 
result, comprehensive information on hardrock mineral production is 
generally not available to the public. 

From 1997 to 2008, four federal agencies—-BLM, the Forest Service, 
EPA, and OSM—-had spent at least a total of $2.6 billion to reclaim 
abandoned hardrock mines on federal, state, private, and Indian lands. 
Of this amount, EPA had spent the most-—$2.2 billion. The amount each 
agency spent annually varied considerably, and the median amount spent 
for abandoned hardrock mines on public lands by BLM and the Forest 
Service was about $5 million and about $21 million, respectively. EPA 
spent substantially more-—a median of about $221 million annually—-to 
clean up abandoned mines that were generally on nonfederal land. OSM 
provided grants with an annual median value of about $18 million to 
states and Indian tribes through its program for hardrock mine 
cleanups. 

One factor that contributes to costs for reclamation of federal lands 
disturbed by mining operations is inadequate financial assurances 
required by BLM. Since 2005, GAO has reported several times that 
operators of hardrock mines on BLM lands have not provided financial 
assurances sufficient to cover estimated reclamation costs in the 
event that operators fail to perform the required reclamation. Most 
recently, in 2008, GAO reported that the financial assurances that 
were provided for 52 operations were about $61 million less than 
needed to fully cover estimated reclamation costs, which could leave 
the taxpayer with the bill for reclamation, if the operator fails to 
do so. 

View [hyperlink, http://www.gao.gov/products/GAO-11-834T] or key 
components. For more information, contact Anu Mittal at (202) 512-3841 
or mittala@gao.gov. 

[End of section] 

Chairman Lamborn, Ranking Member Holt, and Members of the Subcommittee: 

We are pleased to be here today to participate in this hearing on 
abandoned mines. As you know, the General Mining Act of 1872 
encouraged the development of the West by allowing individuals to 
stake claims and obtain exclusive rights to the gold, silver, copper, 
and other valuable hardrock mineral deposits on land belonging to the 
United States. Since then, thousands of operators have extracted 
billions of dollars worth of hardrock minerals from land managed by 
the Department of the Interior's Bureau of Land Management (BLM) and 
the Department of Agriculture's Forest Service--the two principal 
agencies responsible for federal lands open for hardrock mining. 
[Footnote 1] BLM issued regulations in 1981 requiring all operators of 
these mines to reclaim the land when their operations cease, but some 
did not and abandoned these mines. As a result, thousands of acres of 
federal land that were disturbed for exploration, mining, and mineral 
processing now pose serious environmental and physical safety hazards. 
Environmental hazards include toxic or acidic water that contaminates 
soil and groundwater and physical safety hazards include concealed 
shafts, unstable or decayed mine structures, or explosives. Cleanup 
costs for these abandoned mines vary by type and size of the 
operation. For example, the cost of plugging holes is usually minimal, 
but reclamation costs for large mining operations can be in the tens 
of millions of dollars. 

From 2005 through 2009, we issued several products on various issues 
related to abandoned hardrock mines as well as current hardrock mining 
operations on federal land that are relevant to the issue being 
discussed at today's hearing.[Footnote 2] These products included 
information on the number of abandoned hardrock mines, the 
availability of information collected by the federal agencies on 
mining operations on federal land, the amount of funding that federal 
agencies have spent to cleanup abandoned mine sites, and the value of 
financial assurances that federal agencies collect from operators to 
cover the cost of reclamation in the event that an operator does not 
reclaim the land. My testimony today will summarize the key findings 
of these products. More information on our scope and methodology is 
available in each published product. 

The work presented in these products was conducted in accordance with 
generally accepted government auditing standards. Those standards 
require that we plan and perform the audit to obtain sufficient, 
appropriate evidence to provide a reasonable basis for our findings 
and conclusions based on our audit objectives. We believe that the 
evidence obtained provided a reasonable basis for our findings and 
conclusions based on our audit objectives. 

Background: 

Historically, the mining of hardrock minerals, such as gold, lead, 
copper, silver, and uranium, was an economic incentive for exploring 
and settling the American West. However, when the ore was depleted, 
miners often left behind a legacy of abandoned mines, structures, 
safety hazards, and contaminated land and water. Even in more recent 
times, after cleanup became mandatory, many parties responsible for 
hardrock mining sites have been liquidated through bankruptcy or 
otherwise dissolved. Under these circumstances, some hardrock mining 
companies have left it to the taxpayer to pay for cleanup of the 
mining sites. 

Four federal agencies--the Department of Agriculture's Forest Service, 
the Environmental Protection Agency (EPA), and the Department of the 
Interior's BLM and Office of Surface Mining Reclamation and 
Enforcement (OSM)--fund the cleanup and reclamation of some of these 
abandoned hardrock mine sites. BLM's and the Forest Service's 
Abandoned Mine Lands programs focus on the safety of their land by 
addressing physical and environmental hazards. EPA's funding, under 
its Superfund Program, among other things, focuses on the cleanup and 
long-term health effects of air, ground, or water pollution caused by 
abandoned hardrock mine sites, and is generally for mines on 
nonfederal land. OSM, under amendments to the Surface Mining Control 
and Reclamation Act of 1977, can provide grants to fund the cleanup 
and reclamation of certain hardrock mining sites.[Footnote 3] 

BLM and the Forest Service are responsible for managing more than 450 
million acres of public land in their care, including land disturbed 
and abandoned by past hardrock mining activities. BLM manages about 
258 million acres in 12 western states, and Alaska.[Footnote 4] The 
Forest Service manages about 193 million acres across the nation. In 
1997, BLM and the Forest Service each launched a national Abandoned 
Mine Lands Program to remedy the physical and environmental hazards at 
thousands of abandoned hardrock mines on the federal land they manage. 
According to a September 2007 report by these two agencies, they had 
inventoried thousands of abandoned sites and, at many of them, had 
taken actions to cleanup hazardous substances and mitigate safety 
hazards.[Footnote 5] BLM and the Forest Service are also responsible 
for managing and overseeing current hardrock operations on their land, 
including the mining operators' reclamation of the land disturbed by 
hardrock mining. Reclamation can vary by location, but it generally 
involves such activities as regrading and reshaping the disturbed land 
to conform with adjacent land forms and to minimize erosion, removing 
or stabilizing buildings and other structures to reduce safety risks, 
removing mining roads to prevent damage from future traffic, and 
establishing self-sustaining vegetation. One of the agencies' key 
responsibilities is to ensure that adequate financial assurances, 
based on sound reclamation plans and cost estimates, are in place to 
guarantee reclamation costs.[Footnote 6] If a mining operator fails to 
complete required reclamation, BLM or the Forest Service can take 
steps to obtain funds from the financial assurance provider to 
complete the reclamation. 

BLM requires financial assurances for both notice-level hardrock 
mining operations--those disturbing 5 acres of land or less--and plan-
level hardrock mining operations--those disturbing over 5 acres of 
land and those in certain designated areas, such as the national wild 
and scenic rivers system. For hardrock operations on Forest Service 
land, agency regulations require reclamation of sites after operations 
cease. According to a Forest Service official, if the proposed 
hardrock operation is likely to cause a significant disturbance, the 
Forest Service requires financial assurances. Both agencies allow 
several types of financial assurances to guarantee estimated 
reclamation costs for hardrock operations on their land. According to 
regulations and agency officials, BLM and the Forest Service allow 
cash, letters of credit, certificates of deposit or savings accounts, 
and negotiable U.S. securities and bonds in a trust account. BLM also 
allows surety bonds, state bond pools, trust funds, and property. 

EPA administers the Superfund Program, which was established under the 
Comprehensive Environmental Response, Compensation, and Liability Act 
of 1980 to address the threats that contaminated waste sites, 
including those on nonfederal land, pose to human health and the 
environment.[Footnote 7] The act also requires that the parties 
statutorily responsible for pollution bear the cost of cleaning up 
contaminated sites, including abandoned hardrock mining operations. 
Some contaminated hardrock mine sites have been listed on Superfund's 
National Priorities List--EPA's list of seriously contaminated sites. 
Typically, these sites are expensive to cleanup and the cleanup can 
take many years. For example, in 2004, EPA's Office of Inspector 
General determined there were 63 hardrock mining sites on the National 
Priorities List that would cost up to $7.8 billion to cleanup, $2.4 
billion of which was expected to be borne by taxpayers rather than the 
parties responsible for the contamination.[Footnote 8] 

Regarding financial assurances, EPA has statutory authority under the 
Superfund program to require businesses handling hazardous substances 
on nonfederal land to provide financial assurances and is taking steps 
to do so.[Footnote 9] In 2006, we testified that without the mandated 
financial assurances, significant gaps in EPA's environmental 
financial assurance coverage exist, thereby increasing the risk that 
taxpayers will eventually have to assume financial responsibility for 
cleanup costs.[Footnote 10] 

OSM's Abandoned Mine Land Program primarily focuses on cleaning up 
abandoned coal mine sites. However, OSM, under amendments to the 
Surface Mining Control and Reclamation Act of 1977, can provide grants 
to fund the cleanup and reclamation of certain hardrock mining sites 
either (1) after a state certifies that it has cleaned up its 
abandoned coal mine sites and the Secretary of the Interior approves 
the certification or (2) at the request of a state or Indian tribe to 
address problems that could endanger life and property, constitute a 
hazard to the public and safety, or degrade the environment, and the 
Secretary of the Interior grants the request. In 2008, we reported 
that OSM had provided more than $3 billion to cleanup dangerous 
abandoned mine sites.[Footnote 11] Its Abandoned Mine Land Program had 
eliminated safety and environmental hazards on 314,108 acres since 
1977, including all high-priority coal problems and noncoal problems 
in 27 states and on the land of three Indian tribes.[Footnote 12] 

Accurate Information on the Number of Abandoned Hardrock Mine Sites 
Was Not Available: 

In 2008 and 2009, we reported that BLM and the Forest Service have had 
difficulty determining the number of abandoned hardrock mines on their 
land and have no definitive estimates on the number of such sites. 
[Footnote 13] Moreover, we reported that other estimates that had been 
developed about the number of abandoned hardrock mine sites on 
federal, state, and private land in the 12 western states and Alaska 
(where most of the mining takes place) varied widely and did not 
provide an accurate assessment of the number of abandoned mines in 
these states. For example, federal agency estimates included abandoned 
nonhardrock mines such as coal mines, and included a large number of 
sites on land with "undetermined" ownership, which may not all be on 
federal land. Similarly, we reviewed six studies conducted between 
1998 and 2008 that estimated the number of abandoned hardrock mine 
sites in the 12 western states and Alaska, regardless of the type of 
land they were located on.[Footnote 14] However, we found that the 
estimates in these studies varied widely in part because there was no 
generally accepted definition for what constitutes an abandoned 
hardrock mine site and because different states define these sites 
differently. 

In 2008, we developed a standard definition of an abandoned hardrock 
mining site and used this definition to determine how many such sites 
potentially existed on federal, state and private land in the12 
western states and Alaska. Based on our survey of these states, we 
determined that there were at least 161,000 abandoned hardrock mine 
sites in these states, and at least 33,000 of these sites had degraded 
the environment, by, for example, contaminating surface water and 
groundwater or leaving arsenic-contaminated tailings piles. We also 
determined that these 161,000 sites had at least 332,000 features that 
may pose physical safety hazards, such as open shafts or unstable or 
decayed mine structures.[Footnote 15] 

Federal Agencies Collect Limited Information on Mining Operations on 
Federal Land: 

In 2008, we reported that BLM, the Forest Service, and the U.S. 
Geological Survey (USGS) either do not routinely collect or do not 
consistently maintain data on the amount of hardrock minerals being 
produced on federal land, the amount of hardrock minerals remaining, 
and the total acreage of federal land withdrawn from hardrock mining 
operations.[Footnote 16] According to officials with BLM and the 
Forest Service, they do not have the authority to collect information 
from mine operators on the amount of hardrock minerals produced on 
federal land, or the amount remaining. In April 2011, we reported on 
this issue again and found that this information is not being 
collected.[Footnote 17] In contrast, USGS collects extensive data on 
hardrock mineral production through its mineral industry surveys and 
reports these data in monthly, quarterly, and annual reports, but mine 
operators' participation in these surveys is voluntary, and USGS does 
not collect land ownership data that would allow it to determine the 
amount of hardrock mineral production on federal land. As a result, we 
found that it is not possible to determine hardrock mineral production 
on federal land from the USGS data. In addition, although USGS does 
publish the total amount of hardrock mineral production by mineral 
type, it is prohibited by law from reporting individual mine 
production and other company proprietary data unless the mine operator 
authorizes release of that information. In some cases, mine operators 
that respond to these surveys report consolidated data that covers 
production from several mines. Therefore, information on hardrock 
mineral production for every mine is not available to the public. 

Some hardrock mineral production data are available from state sources 
and through financial reports filed with the Securities and Exchange 
Commission. However, these data may not always provide the level of 
detail necessary to determine the amount of mineral production on 
federal land. BLM also does not centrally maintain data on the amount 
of federal land withdrawn from hardrock mining operations. BLM 
documents land withdrawn from hardrock mining operations on its master 
title plats--detailed paper maps maintained at BLM's state offices. 
These maps contain land survey information on federal land, including 
ownership information, land use descriptions, and land status 
descriptions. BLM's annual publication, Public Land Statistics, does 
report the total number of acres withdrawn each year, but these data 
do not account for instances in which multiple withdrawals may have 
overlapping boundaries, which can result in double-counting the number 
of acres withdrawn. Furthermore, the reason for withdrawing the land 
is not always indicated, making it difficult to determine whether it 
was withdrawn from mining or from other purposes. 

Federal Agencies Have Spent Billions of Dollars to Cleanup Abandoned 
Hardrock Mining Sites: 

In March 2008, we reported that over a 10 year period, four federal 
agencies--BLM, the Forest Service, EPA, and OSM--had spent at least a 
total of $2.6 billion to reclaim abandoned hardrock mines on federal, 
state, private, and Indian land. Of this amount, EPA had spent the 
most--$2.2 billion.[Footnote 18] The amount each agency spent annually 
varied considerably, and the median amount spent for abandoned 
hardrock mines on public land by BLM and the Forest Service was about 
$5 million and about $21 million, respectively. EPA spent 
substantially more--a median of about $221 million annually--to 
cleanup abandoned mines that were generally on nonfederal land. 
Further, OSM provided grants with an annual median value of about $18 
million to states and Indian tribes through its program for hardrock 
mine cleanups.[Footnote 19] 

Financial Assurances Provided by Operators of Current Mines on BLM 
Land May Be Inadequate to Cover Estimated Reclamation Costs: 

As we have reported, contributing to the costs incurred by the federal 
government to reclaim land disturbed by mining operations are 
inadequate financial assurances required by BLM for current hardrock 
mining operations. Since 2005, we have reported several times that 
operators of hardrock mines on BLM land have provided inadequate 
financial assurances to cover estimated reclamation costs in the event 
that they fail to perform the required reclamation. Specifically, in 
June 2005 we reported that some current hardrock operations on BLM 
land did not have financial assurances, and some had no or outdated 
reclamation plans and/or cost estimates on which the financial 
assurances were based.[Footnote 20] At that time we concluded that BLM 
did not have an effective process and critical management information 
needed for ensuring that adequate financial assurances are actually in 
place, as required by federal regulations and BLM guidance. We made 
recommendations to strengthen BLM's management of financial assurances 
for hardrock operations on its land, which the agency generally 
implemented. 

However, when we again looked at this issue in 2008, we found that 
although BLM had taken actions to strengthen its processes, the 
financial assurances that it had in place as of November 2007 were 
still inadequate to cover estimated reclamation costs.[Footnote 21] 
Specifically, as of November 2007, hardrock mining operators had 
provided financial assurances valued at approximately $982 million to 
guarantee the reclamation costs for 1,463 hardrock mining operations 
on BLM land in 11 western states, according to BLM's Bond Review 
Report. BLM's report indicated that 52 of the 1,463 hardrock mining 
operations had inadequate financial assurances--about $28 million less 
than needed to fully cover estimated reclamation costs. However, our 
review of BLM's assessment process found that BLM had inaccurately 
estimated the shortfall, and that in fact the financial assurances for 
these 52 operations should be more accurately reported as about $61 
million less than needed to fully cover estimated reclamation costs. 

In addition, we found that BLM's approach for determining the adequacy 
of financial assurances is not useful because it does not clearly lay 
out the extent to which financial assurances are inadequate. For 
example, in California, BLM reported that, statewide, the financial 
assurances in place were $1.5 million greater than required, 
suggesting reclamation costs are being more than fully covered. 
However, according to our analysis of only those California operations 
with inadequate financial assurances, the financial assurances in 
place were nearly $440,000 less than needed to fully cover 
reclamations costs for those operations. Having adequate financial 
assurances to pay reclamation costs for BLM land disturbed by hardrock 
operations is critical to ensuring that the land is reclaimed if 
operators fail to complete reclamation as required. When operators 
with inadequate financial assurances fail to reclaim BLM land 
disturbed by their hardrock operations, BLM is left with public land 
that requires tens of millions of dollars to reclaim and poses risks 
to the environment and public health and safety. 

In conclusion, Mr. Chairman, while it is critical to develop 
innovative approaches to cleanup abandoned mines, our work also 
demonstrates the importance of federal agency's having accurate 
information on the number of abandoned hardrock mines to know the 
extent of the problem and adequate financial assurances to prevent 
future abandoned hardrock mines requiring taxpayer money to cleanup. 

Chairman Lamborn, Ranking Member Holt, and Members of the 
Subcommittee, this concludes my prepared statement. I would be happy 
to respond to any questions that you might have. 

Contact and Staff Acknowledgments: 

Contact points for our Offices of Congressional Relations and Public 
Affairs may be found on the last page of this testimony. For further 
information about this testimony, please contact Anu K. Mittal, 
Director, Natural Resources and Environment team, (202) 512-3841 or 
mittala@gao.gov. Key contributors to this testimony were Andrea 
Wamstad Brown and Casey L. Brown. 

[End of section] 

Footnotes: 

[1] An operator is a person who conducts operations in connection with 
exploration, mining, and processing hardrock minerals on federal land. 

[2] GAO, Hardrock Mining: Information on Types of State Royalties, 
Number of Abandoned Mines, and Financial Assurances on BLM Land, 
[hyperlink, http://www.gao.gov/products/GAO-09-429T] (Washington, 
D.C.: Feb. 26, 2009); GAO, Hardrock Mining: Information on State 
Royalties and Trends in Mineral Import and Exports, [hyperlink, 
http://www.gao.gov/products/GAO-08-849R] (Washington, D.C.: July 21, 
2008); GAO, Hardrock Mining: Information on Abandoned Mines and Value 
and Coverage of Financial Assurances on BLM Land, [hyperlink, 
http://www.gao.gov/products/GAO-08-574T] (Washington, D.C.: Mar. 12, 
2008); GAO, Environmental Liabilities: Hardrock Mining Cleanup 
Obligations, [hyperlink, http://www.gao.gov/products/GAO-06-884T] 
(Washington, D.C.: June 14, 2006); and GAO, Hardrock Mining: BLM Needs 
to Better Manage Financial Assurances to Guarantee Coverage of 
Reclamation Costs, [hyperlink, http://www.gao.gov/products/GAO-05-377] 
(Washington, D.C.: June 20, 2005). 

[3] Pub. L. No. 95-87, as amended by Pub L. No. 101-508, Title VI, § 
6010(2), Nov. 5, 1990. 

[4] These states include Arizona, California, Colorado, Idaho, 
Montana, Nevada, New Mexico, Oregon, South Dakota, Utah, Washington, 
and Wyoming. 

[5] BLM and Forest Service, Abandoned Mine Lands: A Decade of Progress 
Reclaiming Hardrock Mines (September 2007). 

[6] 43 C.F.R. part 3809 and 36 C.F.R. part 228, subpart A. 

[7] 42 USC §§ 9601-9675. 

[8] EPA, Office of Inspector General, Nationwide Identification of 
Hardrock Mining Sites, 2004-P-00005 (Washington, D.C., Mar. 31, 2004). 

[9] 42 U.S.C. § 9608(b); 74 Fed. Reg. 37213 (July 28, 2009). 

[10] [hyperlink, http://www.gao.gov/products/GAO-06-884T]. 

[11] [hyperlink, http://www.gao.gov/products/GAO-08-574T]. 

[12] U.S. Department of the Interior, Office of Surface Mining 
Reclamation and Enforcement, 2006 Report to the President and Congress 
(Washington, D.C.: Oct. 1, 2006). 

[13] [hyperlink, http://www.gao.gov/products/GAO-08-574T] and 
[hyperlink, http://www.gao.gov/products/GAO-09-429T]. 

[14] The six studies are (1) Western Governors' Association and 
National Mining Association, Cleaning up Abandoned Mines: A Western 
Partnership (1998); (2) Interstate Mining Compact Commission, State 
NonCoal AML Inventory (2001); (3) Interstate Mining Compact 
Commission, NonCoal Minerals Survey and Report (expected issuance 
Spring 2008); (4) Mineral Policy Center, Cleaning Up Western 
Watersheds (2003); (5) Earthworks fact sheets on hardrock mining from 
Earthworks Web site last visited on March 4, 2008 [hyperlink, 
http://www.earthworksaction.org/resources.cfm]; and (6) EPA, Reference 
Notebook (September 2004). 

[15] [hyperlink, http://www.gao.gov/products/GAO-08-574T]. 

[16] [hyperlink, http://www.gao.gov/products/GAO-08-429R]. 

[17] GAO, Federal Land Management: Availability and Potential 
Reliability of Selected Data Elements at Five Agencies, [hyperlink, 
http://www.gao.gov/products/GAO-11-377] (Washington, D.C.: Apr. 20, 
2011). 

[18] [hyperlink, http://www.gao.gov/products/GAO-08-574T]. 

[19] In total, OSM has provided more than $3 billion under its 
Abandoned Mine Land Program, which primarily focuses on cleaning up 
abandoned coal mine sites. 

[20] [hyperlink, http://www.gao.gov/products/GAO-05-377]. 

[21] [hyperlink, http://www.gao.gov/products/GAO-08-574T]. 

[End of section] 

GAO's Mission: 

The Government Accountability Office, the audit, evaluation and 
investigative arm of Congress, exists to support Congress in meeting 
its constitutional responsibilities and to help improve the performance 
and accountability of the federal government for the American people. 
GAO examines the use of public funds; evaluates federal programs and 
policies; and provides analyses, recommendations, and other assistance 
to help Congress make informed oversight, policy, and funding 
decisions. GAO's commitment to good government is reflected in its core 
values of accountability, integrity, and reliability. 

Obtaining Copies of GAO Reports and Testimony: 

The fastest and easiest way to obtain copies of GAO documents at no 
cost is through GAO's Web site [hyperlink, http://www.gao.gov]. Each 
weekday, GAO posts newly released reports, testimony, and 
correspondence on its Web site. To have GAO e-mail you a list of newly 
posted products every afternoon, go to [hyperlink, http://www.gao.gov] 
and select "E-mail Updates." 

Order by Phone: 

The price of each GAO publication reflects GAO’s actual cost of
production and distribution and depends on the number of pages in the
publication and whether the publication is printed in color or black and
white. Pricing and ordering information is posted on GAO’s Web site, 
[hyperlink, http://www.gao.gov/ordering.htm]. 

Place orders by calling (202) 512-6000, toll free (866) 801-7077, or
TDD (202) 512-2537. 

Orders may be paid for using American Express, Discover Card,
MasterCard, Visa, check, or money order. Call for additional 
information. 

To Report Fraud, Waste, and Abuse in Federal Programs: 

Contact: 

Web site: [hyperlink, http://www.gao.gov/fraudnet/fraudnet.htm]: 
E-mail: fraudnet@gao.gov: 
Automated answering system: (800) 424-5454 or (202) 512-7470: 

Congressional Relations: 

Ralph Dawn, Managing Director, dawnr@gao.gov: 
(202) 512-4400: 
U.S. Government Accountability Office: 
441 G Street NW, Room 7125: 
Washington, D.C. 20548: 

Public Affairs: 

Chuck Young, Managing Director, youngc1@gao.gov: 
(202) 512-4800: 
U.S. Government Accountability Office: 
441 G Street NW, Room 7149: 
Washington, D.C. 20548: