Sources of Lead Contamination at or near Superfund Sites

Closed

June 14 - 15, 2017

Past

Additional Information

Is it a Closed Session event?

Institution Closed

The following committee members were present at the closed sessions of the event

Edward Bouwer (Chair), Mark Barton, Eric Betterton, Joel Blum, Susan Brantley, Judith Chow, Scott Fendorf, Robert Hazen, Chris Johnson, William Manton, Jerry Miller, Peggy O’Day, John Toll, and Warren White.

The following topics were discussed in the closed sessions:

1) Draft report material, organization of report, and need for additional materials.
2) Committee assignments, report review process, and project schedule.

The following materials (written documents) were made available to the committee in the closed sessions:

PbSS-26
William Elzinga, Amec Foster Wheeler
June 9, 2017
Email with attachments
a. Elzinga_ email
b. Atch 1_Elzinga Email to Mantus_3-10-17.pdf
c. Atch 3_USGS_2017_Geology and Mining History of the Southeast Missouri Barite District and the Valles Mines, etc.pdf
d. Atch 2_USGS_2015_ Baseline and Premining Geochemical Characterization of Mined Sites.pdf
e. Atch 2_INEEL_1997_Determination of Background Concentrations of Inorganics in Soils and Sediments at Waste Sites.pdf
f. Atch 2_USEPA_1995 Determination of Background Concentrations of Inorganics in Soils and Sediments at Hazardous Waste Sites.PDF
g. Atch 2_USGS_2007_ Integrated Investigations of Environmental Effects of Historical Mining in the Animas River Watershed.pdf
h. Atch 2_USGS_2007_A Simulation-based Approach for Estimating Premining Water Quality-Red mountain Creek, CO.pdf

Date of posting of Closed Session Summary:

June 20, 2017

Contact

Tamara Dawson

2023342776
tdawson@nas.edu

Location

Keck Center

500 5th St NW

Washington DC 20001, USA

Disclaimer

It is essential to the National Academies mission of providing evidence-based advice that participants in any of our meetings or events avoid political or partisan statements or commentary and maintain a culture of mutual respect. The statements and presentations during our meetings or events are solely those of the individual participants and do not necessarily represent the views of other participants or the National Academy of Sciences, which is a non-partisan, tax exempt organization that includes under its Charter the National Academy of Engineering and National Academy of Medicine, and that operates the National Research Council.

Closed

Sources of Lead Contamination at or near Superfund Sites Mtg.4

April 26 - 28, 2017

Past

Additional Information

Is it a Closed Session event?

Institution Closed

The following committee members were present at the closed sessions of the event

Edward Bouwer (Chair), Mark Barton, Eric Betterton, Joel Blum, Susan Brantley, Judith Chow, Scott Fendorf, Robert Hazen, Chris Johnson, William Manton, Jerry Miller, Peggy O’Day, John Toll, and Warren White.

The following topics were discussed in the closed sessions:

1) Draft report material, organization of report, and need for additional materials.
2) Committee assignments, project schedule, and agendas for future meetings.

The following materials (written documents) were made available to the committee in the closed sessions:

None.

Date of posting of Closed Session Summary:

May 08, 2017

Contact

Tamara Dawson

2023342776
tdawson@nas.edu

Location

Keck Center

500 5th St NW

Washington DC 20001, USA

Disclaimer

It is essential to the National Academies mission of providing evidence-based advice that participants in any of our meetings or events avoid political or partisan statements or commentary and maintain a culture of mutual respect. The statements and presentations during our meetings or events are solely those of the individual participants and do not necessarily represent the views of other participants or the National Academy of Sciences, which is a non-partisan, tax exempt organization that includes under its Charter the National Academy of Engineering and National Academy of Medicine, and that operates the National Research Council.

Closed

Sources of Lead Contamination at or near Superfund Sites Mtg.3

February 23 - 24, 2017

Past

Additional Information

Is it a Closed Session event?

Institution Closed

The following committee members were present at the closed sessions of the event

Edward Bouwer (Chair), Mark Barton, Eric Betterton, Joel Blum, Susan Brantley (Feb. 23), Judith Chow, Scott Fendorf, Robert Hazen, Chris Johnson, William Manton, Jerry Miller, Peggy O’Day, John Toll (Feb. 24 via teleconference), and Warren White.

The following topics were discussed in the closed sessions:

1) Draft report material, organization of report, and need for additional materials.
2) Committee assignments, project schedule, and agendas for future meetings.

Date of posting of Closed Session Summary:

March 06, 2017

Contact

Tamara Dawson

2023342776
tdawson@nas.edu

Location

Arnold and Mabel Beckman Center

100 Academy Way

Irvine CA 92617, USA

Disclaimer

It is essential to the National Academies mission of providing evidence-based advice that participants in any of our meetings or events avoid political or partisan statements or commentary and maintain a culture of mutual respect. The statements and presentations during our meetings or events are solely those of the individual participants and do not necessarily represent the views of other participants or the National Academy of Sciences, which is a non-partisan, tax exempt organization that includes under its Charter the National Academy of Engineering and National Academy of Medicine, and that operates the National Research Council.

Closed

Sources of Lead Contamination at or near Superfund Sites Mtg.2

January 18 - 19, 2017

Past

Additional Information

Is it a Closed Session event?

Institution Closed

The following committee members were present at the closed sessions of the event

Edward Bouwer (Chair), Mark Barton, Eric Betterton, Joel Blum, Susan Brantley, Judith Chow, Scott Fendorf, Robert Hazen, Chris Johnson, William Manton, Jerry Miller, Peggy O’Day, John Toll, and Warren White.

The following topics were discussed in the closed sessions:

1) Information obtained from tour and presented during the open sessions.
2) Draft report material, organization of report, and need for additional materials.
3) Committee assignments, project schedule, and agendas for future meetings.

The following materials (written documents) were made available to the committee in the closed sessions:

PbSS-5
Michele Burgess, US EPA
December 6, 2016
Attribution Literature

PbSS-6
Michele Burgess, US EPA
December 5, 2016
NAS Site Info_Table of Contents_11_23_16

PbSS-7
Jonathan D. Garoutte, Missouri Department of Health and Senior Services
Email with attachment
January 17, 2017
Garoutte, J.D. 2017 Lead-related Programs and Interventions in Southeast Missouri (PowerPoint presentation)

PbSS-8
Michael Montgomery, The Doe Run Company
Email with attachment
January 17, 2017
Yingling, M. 2017. Mining, Milling, and Waste Handling Procedures at Southeast Missouri Lead Mining Sites. (PowerPoint presentation)

PbSS-9
Cheryl M. Seeger, Missouri Geological Survey
Email with attachment
January 18, 2017
Seeger, C.M. 2017. Southeast Missouri Lead District and Washington County Barite District (PowerPoint presentation)

PbSS-10
Valerie Wilder, Missouri Department of Natural Resources
Email with attachment
January 18, 2017
Wilder, V. 2017. Superfund Lead Mining Investigations in Southeast Missouri (PowerPoint presentation)

PbSS-11
Emitt C. Witt III, U.S. Geological Survey
January 18, 2017
Witt, E.C. 2017. An Environmental Geochemical Approach for Assessing Trace Metal Enrichment (PowerPoint presentation)

Date of posting of Closed Session Summary:

February 01, 2017

Contact

Tamara Dawson

2023342776
tdawson@nas.edu

Disclaimer

It is essential to the National Academies mission of providing evidence-based advice that participants in any of our meetings or events avoid political or partisan statements or commentary and maintain a culture of mutual respect. The statements and presentations during our meetings or events are solely those of the individual participants and do not necessarily represent the views of other participants or the National Academy of Sciences, which is a non-partisan, tax exempt organization that includes under its Charter the National Academy of Engineering and National Academy of Medicine, and that operates the National Research Council.

Closed

Sources of Lead Contamination at or near Superfund Sites Mtg..1

November 21 - 22, 2016

Past

Additional Information

Is it a Closed Session event?

Institution Closed

The following committee members were present at the closed sessions of the event

Edward Bouwer (Chari), Mark Barton, Eric Betterton, Joel Blum, Susan Brantley, Judith Chow, Scott Fendorf, Robert Hazen, Chris Johnson, William Manton, Jerry Miller, John Toll, and Warren White.

The following topics were discussed in the closed sessions:

1) Standard Academies discussion of policies, procedures, bias, and conflict of interest.
2) Committee’s statement of task and its approach to its task.
3) Information presented during the open session.
4) Committee assignments, project schedule, and agendas for future meetings.

The following materials (written documents) were made available to the committee in the closed sessions:

PbSS-1
Matthew D. Wohl, The Doe Run Company
Email with attachment
November 18, 2016
Bowers,T. 2016. Natural and Anthropogenic Sources of Lead in the Big River Watershed. (PowerPoint presentation)

PbSS-2
Michele Burgess, US EPA
Email with attachment
November 19, 2016
Burgess, M. 2016. National Academy of Sciences Sources of Lead Contamination at or near Superfund Sites (PowerPoint presentation)

PbSS-3
Teresa S. Bowers, Gradient
Flash Drive
November 21, 2016
Background Docs from Gradient
a. Historical References Folder
i. 1824 Am. State Papers #406
ii. 1908 Geo.Desseminated Lead Deposits pp 1-87
iii. 1908 Geo.Desseminated Lead Deposits pp 88-248
iv. Huff_1952_Abnormal Cu Pb Zn
v. Lead Mine Map 1824
vi. Report on the Lead and Zinc Deposits of Missouri, Winslow
vii. Schoolcraft A_view_of_the_lead_mines_of_Missouri
viii. The First and Second Annual Reports of the Geological Survey of Missouri, Swallow
b. Reports submitted Folder
i. 2015_05 Expert Report of Dimitrios Vlassopoulos – FINAL
ii. Appendix A Geo-Arch Inves of Big River Floodplains
iii. Appendix G Background Threshold Values
iv. Background Lead Report_v.2_5Aug2014
v. Sources Pb Big River_20140515
vi. Sources_lead_resid_soils_report_20140515

Date of posting of Closed Session Summary:

December 02, 2016

Contact

Tamara Dawson

2023342776
tdawson@nas.edu

Location

Keck Center

500 5th St NW

Washington DC 20001, USA

Disclaimer

It is essential to the National Academies mission of providing evidence-based advice that participants in any of our meetings or events avoid political or partisan statements or commentary and maintain a culture of mutual respect. The statements and presentations during our meetings or events are solely those of the individual participants and do not necessarily represent the views of other participants or the National Academy of Sciences, which is a non-partisan, tax exempt organization that includes under its Charter the National Academy of Engineering and National Academy of Medicine, and that operates the National Research Council.

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Sources of Lead Contamination at or near Superfund Sites

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