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Key Documents and Links   

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Key Documents

Fact Sheet
Groundwater Remedy Improvement Plan at the Monticello, Utah, Site
Data Validation Package–July 2014 Groundwater and Surface Water Sampling at Monticello, Utah, Mill Tailings Site  
Explanation of Significant Difference for the Monticello Mill Tailings Site
Long-Term Surveillance and Maintenance Plan for the Monticello NPL Sites 
Monticello Mill Tailings Site Operable Unit III Final Remedial Investigation Addendum/Focused Feasibility Study
Monticello Mill Tailings Site Operable Unit III Post-Record of Decision Monitoring Plan  
Monticello Mill Tailings Site Operable Unit III Water Quality Compliance Strategy
Record of Decision for the Monticello Mill Tailings (USDOE) Site Operable Unit III, Surface Water and Ground Water, Monticello, Utah
Fourth Five-Year Review Report for Monticello Mill Tailings (USDOE) Site City of Monticello San Juan County, Utah 
Fourth Five-Year Review Report for Monticello Radioactively Contaminated Properties Monticello, Utah San Juan County, Utah 

Internal Links

Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) Administrative Record Database

 

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All Site Documents

All documents are Adobe Acrobat files. pdf_icon  

 

  Fact Sheets

Groundwater Remedy Improvement Plan at the Monticello, Utah, Site August 26, 2014
Monticello, Utah, Disposal and Processing Sites August 26, 2014
Explanation of Significant Difference for Operable Unit III of the Monticello Mill Tailings Site at Monticello, Utah   April 5, 2009
Monticello, Utah, Superfund Project Begins Long-Term Surveillance and Maintenance of Established Remedies October 2007
Monticello Mill Tailings Site, Operable Unit III Surface and Ground Water Remedial Investigation Addendum/Focused Feasibility Study November 2003
Partial Deletion of Monticello Mill Tailings Site From the National Priorities List July 2003
Restoration of the Monticello Millsite July 2001
U.S. Department of Energy Proposes to Transfer Former Monticello Mill Tailings Site to the City of Monticello, Utah June 2000
Monticello Radioactive Contaminated Properties Site Delisting Process January 2000
Composite Cover System for the Monticello Millsite Repository  August 1999
Record of Decision for an Interim Remedial Action at the Monticello Mill Tailings Site, Operable Unit III, Surface Water and Ground Water May 1999
Proposal for the Application of Supplemental Standards at the Monticello National Priorities List Sites February 1999
Monticello Mill Tailings Site - Operable Unit III Alternatives Analysis of Soil and Sediment March 1998
Monticello Mill Tailings Site - Operable Unit III Surface and Groundwater, Soils, and Sediments Baseline Risk Assessment March 1998
Monticello Surface Water and Ground Water Findings and Activities December 1997
Risks Related to Air Quality November 1997
Monticello Millsite Remediation April 1997
Monticello Wetlands March 1997
Monticello Mill Tailings Site Repository Design December 1995
Monticello Remedial Action Project Vicinity Property Cleanup Process November 1995
Operable Unit I, Monticello Millsite Operable Unit II, Peripheral Properties November 1995
Monticello Vicinity Properties Project Site Boundary Program August 1995
Potential Health Hazards of Radiation August 1995

  Administrative Record Index

Administrative Record for the U.S. Department of Energy Monticello Mill Tailings Site (MMTS), Operable Unit III (OU III), Monticello Ground Water Remedial Action Project (MSGRAP) Subject Index April 2009

  Annual Groundwater Reports  

Monticello Mill Tailings Site Operable Unit III Annual Groundwater Report May 2012 Through April 2013
LMS/MNT/S10163
September 2013
Monticello Mill Tailings Site Operable Unit III Annual Groundwater Report May 2011 Through April 2012 
LMS/MNT/S08993
December 2012
Monticello Mill Tailings Site Operable Unit III Annual Groundwater Report May 2010 Through April 2011 
LMS/MNT/S07883
 August 2011
Monticello Mill Tailings Site Operable Unit III Annual Groundwater Report May 2009 Through April 2010 
LMS/MNT/S06596
September 2010
Monticello Mill Tailings Site Operable Unit III Annual Groundwater Report May 2008 through April 2009 
LMS/MNT/S05378
October 2009
Monticello Mill Tailings Site Operable Unit III Annual Groundwater Report October 2007 through April 2008 
LMS/MNT/S04516
September 2008
Monticello Mill Tailings Site Operable Unit III Annual Ground Water Report October 2006 through April 2007 
DOE-LM/1523-2007
September 2007
Monticello Mill Tailings Site Operable Unit III Annual Ground Water Report October 2005 through April 2006 
DOE-LM/GJ1312-2006
September 2006

   Annual Site Environmental Reports

Monticello Mill Tailings Site - Site Environmental Report for Calendar Year 2000 
GJO-2001-260-TAR
 October 2001

 Biomonitoring

Links: Additional Biomonitoring Documents

Program Status and Analytical Update, Report, Comments, and Meeting

Monticello Mill Tailings Site Operable Unit III Biomonitoring Program Status and Analytical Update - June 27, 2011 Meeting August 16, 2011
Monticello Mill Tailings Site Biomonitoring Status 
(powerpoint presentation)
June 27, 2011
Monticello Mill Tailings Site (MMTS) Operable Unit III Biomonitoring Scope and Status Future Scope of Groundwater Treatment 
(meeting agenda)
June 27, 2011
DOE Responses to April 13, 2011 BTAG Technical Review Comments on Monticello Mill Tailings Site, Operable Unit III, Biomonitoring Program Status and Analytical Update, March 2011 
LMS/MNT/S07803
May 2011
Monticello Mill Tailings Site Operable Unit III Biomonitoring Program Status and Analytical Update 
LMS/MNT/S07361
March 2011

Macroinvertebrate Sampling Reports

Monticello Mill Tailings Site Macroinvertebrate Sampling for 2008 and Summary of Biomonitoring Studies 
LMS/MNT/S04916
December 2008
Monticello Mill Tailings Site Macroinvertebrate Sampling for 2007 
PNWD-3914
February 2008
Monticello Mill Tailings Site Macroinvertebrate Sampling for 2006 
PNWD-3802
February 2007
Final Report Monticello Mill Tailings Site Macroinvertebrate Sampling for 2005 
DOE-LM/GJ1021-2005
September 2005

Avian Survey Reports

Final Report Avian Wetland Surveys at Monticello Mill Tailings Site, 2008 
LMS/MNT/S04801
November 2008
2006 Avian Wetland Surveys Monticello Mill Tailings Site 
DOE-LM/GJ1293-2006
September 2006
Final Report 2005 Avian Wetland Surveys at the Monticello Mill Tailings Site 
DOE-LM/GJ1007-2005
October 2005

Correspondence

E-mail from Joe Skorupa dated October 29, 2009 October 29, 2009

Historical Biomonitoring Reports from Oak Ridge National Laboratory

Progress Report on the Biological Monitoring Program for the Monticello, Utah, Mill Site: August 1996 Sampling Period March 3, 1997
An Ecological Investigation of a Vanadium and Uranium Mill Tailings Site 
ORNL/TM-13249
May 1996

Risk Assessments

Ecological Risk Assessment Update (Section 4.2 of OU III Remedial Investigation Addendum/Focused Feasibility Study, 2004  January 2004
Monticello Mill Tailings Site Operable Unit III Ecological Risk Assessment September 1998

Biomonitoring Program Directives (includes Sampling/Analysis Plans)

MNT-2010-03, Macroinvertebrate and Surface Water June 1, 2010
MNT-08-03, Aquatic Macroinvertebrate Sampling March 21, 2008
MNT-08-02, Wildlife Surveys March 21, 2008
MNT-08-01, Sediment and Surface Water Sampling March 21, 2008
2006 Program Directives:
MSG-06-03, Aquatic Macroinvertebrate Sampling
MSG-06-02, Waterfowl Surveys
MSG-06-01, Sediment and Surface Water Sampling
2006
MSG 05-03, Aquatic Macroinvertebrate Sampling April 4, 2005
MSG 05-01, Wildlife Surveys January 5, 2005
MSG 04-01, Sediment and Surface Water Sampling October 1, 2004

Regulatory Documents

Appendix C of OU III ROD May 2004

  CERCLA 5-Year Review Reports

Fourth Five-Year Review Report for Monticello Mill Tailings (USDOE) Site City of Monticello San Juan County, Utah
 LMS/MNT/S08399
June 2012
Fourth Five-Year Review Report for Monticello Radioactively Contaminated Properties Monticello, Utah San Juan County, Utah
LMS/MNT/S08400
June 2012
Third Five-Year Review Report for Monticello Mill Tailings (USDOE) Site City of Monticello San Juan County, Utah 
DOE-LM/1472-2007 
June 2007
Third Five-Year Review Report for Monticello Radioactively Contaminated Properties Monticello, Utah, San Juan County, Utah 
DOE-LM/1473-2007 
June 2007
Second Five-Year Review Report for Monticello Mill Tailings (U.S. Department of Energy) City of Monticello San Juan County, Utah 
GJO-2002-336-TAR
June 2002
Second Five-Year Review Report for Monticello Radioactively Contaminated Properties Monticello, Utah, San Juan County, Utah 
GJO-2002-335-TAR
June 2002
U.S. Environmental Protection Agency Region VIII Hazardous Waste Management Division Five-Year Review (Type Ia) Monticello Mill Tailings Site February 1997
U.S. Environmental Protection Agency Region VIII Hazardous Waste Management Division Five-Year Review (Type Ia) Monticello Vicinity Properties (MVP) Site February 1997

  Data Validation Package

April 2014 Groundwater and Surface Water Sampling at the Monticello, Utah, Processing Site
LMS/MNT/S00414
July 2014
October 2013 Water Sampling at the Monticello, Utah, Processing Site
MS/MNT/S01013
January 2014
April 2013 Groundwater and Surface Water Sampling at the Monticello, Utah, Mill Tailings Site
LMS/MNT/S04013
August 2013
October 2012 Groundwater and Surface Water Sampling at the Monticello, Utah, Mill Tailings Site
LMS/MNT/S01012
December 2012
April 2012 Groundwater and Surface Water Sampling at the Monticello, Utah, Mill Tailings Site
LMS/MNT/S00412  
June 2012
October 2011 Groundwater and Surface Water Sampling at the Monticello, Utah, Mill Tailings Site
LMS/MNT/S01011
January 2012
April 2011 Groundwater and Surface Water Sampling at the Monticello, Utah, Mill Tailings Site 
LMS/MNT/S00411
July 2011
October 2010 Groundwater and Surface Water Sampling at the Monticello, Utah, Mill Tailings Site 
LMS/MNT/S01010
January 2011
April 2010 Water Sampling at the Monticello, Utah, Mill Tailings Site 
LMS/MNT/S00410
June 2010
October 2009 Groundwater and Surface Water Sampling at the Monticello, Utah, Mill Tailings Site 
LMS/MNT/S01009
January 2010

   Environmental Sciences Laboratory  

Dispersivity Testing of Zero-Valent Iron Treatment Cells: Monticello, Utah, November 2005 Through February 2008 DOE-LM/1587-2008
ESL-RPT-2008-02
April 2008
Ground-Water Table and Chemical Changes in an Alluvial Aquifer During Sustained Pumping at the Monticello, Utah, Zero-Valent Iron Treatment Cells 
DOE-LM/1560-2008
ESL-RPT-2008-01
January 2008
Third (March 2006) Coring and Analysis of Zero-Valent Iron Permeable Reactive Barrier, Monticello, Utah 
DOE-LM/1379-2006
ESL-RPT-2006-03
November 2006
Hydraulic Conductivity of the Monticello Permeable Reactive Barrier November 2005 Update 
DOE-LM/GJ1086-2006
ESL-RPT-2006-01
January 2006
Gamma Survey of a Permeable Reactive Barrier at Monticello, Utah 
DOE-LM/GJ989-2005
ESL-RPT-2005-07
October 2005
Construction Summary and As-Built Report for Ground Water Treatment System Monticello, Utah, Permeable Reactive Barrier Site 
DOE-LM/GJ930-2005
ESL-RPT-2005-05
August 2005
Alternatives for Mending a Permeable Reactive Barrier at a Former Uranium Milling Site: Monticello, Utah 
DOE-LM/GJ850-2005
ESL-RPT-2005-03
April 2005
Variation in Hydraulic Conductivity Over Time at the Monticello Permeable Reactive Barrier 
DOE-LM/GJ812-2005
ESL-RPT-2005-01
February 2005

 Federal Facility Agreement Quarterly Reports

Monticello, Utah, National Priorities List Sites Federal Facility Agreement (FFA) Quarterly Report: April 1–June 30, 2014
LMS/MNT/S11966
July 2014
Monticello, Utah, National Priorities List Sites Federal Facility Agreement (FFA) Quarterly Report: January 1−March 31, 2014
LMS/MNT/S11554
April 2014
Monticello, Utah, National Priorities List Sites Federal Facility Agreement (FFA) Quarterly Report: October 1−December 31, 2013
LMS/MNT/S11329
January 2014
Monticello, Utah, National Priorities List Sites Federal Facility Agreement (FFA) Quarterly Report: July 1−September 30, 2013
LMS/MNT/S10439
October 2013
Monticello, Utah, National Priorities List Sites Federal Facility Agreement (FFA) Quarterly Report: April 1−June 30, 2013.
LMS/MNT/S10233
July 2013
Monticello National Priorities List Sites Federal Facility Agreement (FFA) Quarterly Report
January 1-March 31, 2013
LMS/MNT/S09813
April 2013
Monticello, Utah, National Priorities List Sites Federal Facility Agreement (FFA) Quarterly Report:
October 1−December 31, 2012
LMS/MNT/S09615
January 2013
Monticello, Utah, National Priorities List Sites Federal Facility Agreement (FFA) Quarterly Report:
July 1−September 30, 2012
S09401  
October 2012 
Monticello, Utah, National Priorities List Sites Federal Facility Agreement Quarterly Report:
April 1−June 30, 2012
S09178
June 2012
Monticello, Utah, National Priorities List Sites Federal Facility Agreement Quarterly Report:
January 1−March 31, 2012
S08830
March 2012
Monticello, Utah, National Priorities List Sites Federal Facility Agreement (FFA) Quarterly Report:
October 1−December 31, 2011
S08550  
January 2012
Monticello, Utah, National Priorities List Sites Federal Facility Agreement (FFA) Quarterly Report:
July 1−September 30, 2011
S08308
October 2011 
Monticello, Utah, National Priorities List Sites Federal Facility Agreement (FFA) Quarterly Report:
April 1−June 30, 2011
S07978
July 2011
Monticello, Utah, National Priorities List Sites Federal Facility Agreement (FFA) Quarterly Report:
January 1−March 31, 2011
S07666  
April 2011
Monticello, Utah, National Priorities List Sites Federal Facilities Agreement (FFA) Quarterly Report:
October 1−December 31, 2010
S07321  
January 2011
Monticello, Utah, National Priorities List (NPL) Sites Federal Facilities Agreement (FFA) Quarterly Report:
July 1−September 30, 2010
S07079
October 2010 
Monticello, Utah, National Priorities List Sites Federal Facilities Agreement (FFA) Quarterly Report:
April 1−June 30, 2010
S06770  
July 2010
Monticello, Utah, National Priorities List Sites Federal Facilities Agreement (FFA) Quarterly Report:
January 1−March 31, 2010
S06430  
April 2010
Monticello National Priorities List Sites Federal Facilities Agreement (FFA) Quarterly Report:
October 1−December 31, 2009
S06172
January 2010
Monticello National Priorities List Sites Federal Facilities Agreement (FFA) Quarterly Report:
July 1−September 30, 2009
S05837  
October 2009 
Monticello National Priorities List Sites Federal Facilities Agreement (FFA) Quarterly Report:
April 1−June 30, 2009
S05572  
July 2009 
Monticello National Priorities List (NPL) Sites Federal Facilities Agreement (FFA) Quarterly Report:
January 1 -March 31, 2009
 
March 2009  
MONTICELLO NPL SITES FFA QUARTERLY REPORT:
October 1 -December 31, 2008
 
December 2008
MONTICELLO NPL SITES Minutes and Action Items of the Federal Facilities Agreement Meeting September 16 and 17, 2008 September 2008 
MONTICELLO NPL SITES
FFA QUARTERLY REPORT: April 1 – June 30, 2008
June 2008 
MONTICELLO NPL SITES
FFA QUARTERLY REPORT: January 1 – March 31, 2008
 
March 2008 
MONTICELLO NPL SITES FFA QUARTERLY REPORT: October 1 – December 31, 2007    December 2007
Monticello NPL Sites: Federal Facilities Agreement Meeting Minutes & Action Items, September 2007   September 2007 
MONTICELLO NPL SITES FFA QUARTERLY REPORT: April 1-June 30, 2007  June 2007 
MONTICELLO NPL SITES
FFA QUARTERLY REPORT: January 1- March 31, 2007
  
March 2007
MONTICELLO NPL SITES
FFA QUARTERLY REPORT: October 1 - December 31,2006
December 2006  
Monticello NPL Sites Federal Facilities Agreement Meeting Minutes & Action Items September 2006 
MONTICELLO PROJECTS FEDERAL FACILITIES AGREEMENT REPORT Report Period: April 1 -June 30, 2006 June 2006 
MONTICELLO PROJECTS FEDERAL FACILITIES AGREEMENT REPORT Report Period: January 1 - March 31, 2006   March 2006 
MONTICELLO PROJECTS FEDERAL FACILITIES AGREEMENT REPORT Report Period: October 1 - December 31, 2005 December 2005
MONTICELLO PROJECTS FEDERAL FACILITY AGREEMENT REPORT July/August/September 2005
Report Period: July 1-September 30, 2005
 
September 2005 
MONTICELLO PROJECTS FEDERAL FACILITY AGREEMENT REPORT
May/June 2005 Report Period: May 1-June 30, 2005
June 2005  
MONTICELLO PROJECTS FEDERAL FACILITY AGREEMENT REPORT
March-April 2005 Report Period: March 1 - April 30, 2005
April 2005  
MONTICELLO PROJECTS FEDERAL FACILITY AGREEMENT REPORT January/February 2005 Report Period:
January 1 - February 28, 2005
  
February 2005
MONTICELLO PROJECTS FEDERAL FACILITY AGREEMENT REPORT
November/December 2004
Report Period: November 1-December 31, 2004 
December 2004
MONTICELLO PROJECTS FEDERAL FACILITY AGREEMENT REPORT
September/October 2004
Report Period: September 1-October 31, 2004
October 2004 
MONTICELLO PROJECTS FEDERAL FACILITY AGREEMENT REPORT
July/August 2004 Report Period: July 1-August 31, 2004
  
August 2004
MONTICELLO PROJECTS FEDERAL FACILITY AGREEMENT REPORT
May/June 2004 Report Period: May 1-June 30, 2004
June 2004  

  Information Repository Index

Information Repository for the U.S. DOE Monticello Mill Tailings Site/Monticello Vicinity Properties - Subject Index April 2010

  Inspection Reports

2013 Annual Inspection Report for the DOE Monticello, Utah, Mill Tailings Site and Monticello Vicinity Properties
LMS/MNT/S11014
December 2013
2012 Annual Inspection Report for the DOE Monticello, Utah, Mill Tailings Site and Monticello Vicinity Properties
LMS/MNT/S09498
December 2012
2011 Annual Inspection of the DOE Monticello, Utah, Mill Tailings Site and Monticello Vicinity Properties 
LMS/MNT/S08313
 November 2011
2010 Annual Inspection of the DOE Monticello, Utah, Mill Tailings Site and Monticello Vicinity Properties 
LMS/MNT/S07118
December 2010
2009 Annual Inspection of the Monticello Mill Tailings (USDOE) and Monticello Radioactively Contaminated Properties Sites  
LMS/MNT/S05949
December 2009
2008 Annual Inspection of the Monticello Mill Tailings (USDOE) and Monticello Radioactively Contaminated Properties Sites 
LMS/MNT/S04877
 December 2008
2007 Annual Inspection of the Monticello Mill Tailings (USDOE) and Monticello Radioactively Contaminated Properties Sites  
DOE-LM/1554-2007
 December 2007
2006 Annual Inspection of the Monticello Mill Tailings (USDOE) and Monticello Radioactively Contaminated Properties Sites 
DOE-LM/1399-2006 
 December 2006 
2005 Annual Inspection of the Monticello Mill Tailings (USDOE) and Monticello Radioactively Contaminated Properties Sites 
DOE-LM/GJ1065-2005 
December 2005
2003 Annual Inspection of the Monticello Mill Tailings (USDOE) and Monticello Radioactively Contaminated Properties Sites November 2003

  Long-Term Surveillance and Maintenance Plan

Long-Term Surveillance and Maintenance Plan for the Monticello NPL Sites 
DOE-LM/1465-2007 
June 25, 2007

  Other Reports 

Groundwater Contingency Remedy Optimization Remedial Design/Remedial Action Work Plan for the Monticello Mill Tailings Site Operable Unit III, Monticello, Utah
LMS/MNT/S10629
May 2014
Monticello Mill Tailings Site Operable Unit III Water Quality Compliance Strategy  
LMS/MNT/S05072
December 2009
Explanation of Significant Difference for the Monticello Mill Tailings (USDOE) Site Operable Unit III, Surface Water and Ground Water, Monticello, Utah January 2009
Interim Remedial Action Report Monticello Mill Tailings (USDOE) National Priorities List Site
EPA CERCLIS Identification UT 3890090035
OU III - Surface Water and Ground Water Monitored Natural Attenuation Remedy
 
DOE-LM/GJ724-2004 
September 2004
Remedial Action Report for the Interim Remedial Action Record of Decision Operable Unit III, Surface Water and Ground Water Monticello Mill Tailings (USDOE) Site, Monticello, Utah
EPA CERCLIS Identification Number UT 3890090035
 
DOE-LM/GJ652-2004
September 2004
Monticello Mill Tailings Site Operable Unit III Post-Record of Decision Monitoring Plan - Draft Final 
DOE-LM/GJ684-2004
August 2004
Record of Decision for the Monticello Mill Tailings (USDOE) Site Operable Unit III, Surface Water and Ground Water, Monticello, Utah 
DOE-LM/GJ629-2004
May 2004
Monticello Mill Tailings Site Operable Unit III Final Remedial Investigation Addendum/Focused Feasibility Study 
GJO-2003-413-TAC
January 2004
Monticello Mill Tailings Site Operable Unit III Interim Remedial Action Progress Report July 1999-July 2000 
GJO-2000-163-TAR
September 2000
Monticello Mill Tailings Site Operable Unit III Interim Remedial Action Annual Status Report   
GJO-99-104-TAR; GJO-MSG-2.2.5
August 1999

Monticello Mill Tailings Superfund Site and Monticello Vicinity Properties Superfund Site Community Relations Plan Update FY 2001 
GJO-2001-188-TAR

May 23, 2001

 

 

 

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Last Updated: 5/1/2014