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Name
  
Document Title
Document Category
  
State
  
Date Created
  
3133-mmts_rifs
MMTS Operable Unit III Final Remedial Investigation Addendum/Focused Feasibility Study. January 2004
General Site DocumentUtah1/31/2004
3112-MonticelloROD
U.S. Department of Energy Record of Decision for the Monticello Mill Tailings (USDOE) Site Operable Unit III, Surface Water and Ground Water, Monticello, Utah. May 2004
Records of DecisionUtah5/31/2004
3113-post_rod_monitpln
2004 Monticello Mill Tailings Site Operable Unit III Post-Record of Decision Monitoring Plan Draft Final. August 2004
General Site DocumentUtah8/31/2004
3111-ESD_document
U.S. Department of Energy ESD for MMTS (USDOE) Site OU III Surface Water and Ground Water. December 2008
General Site DocumentUtah12/31/2008
3163-S05072_MNT
Monticello Mill Tailings Site Operable Unit III Water Quality Compliance Strategy. December 2009. LMS/MNT/S05072
General Site DocumentUtah9/9/2010
3184-MonticelloGroundwaterRemedy
Groundwater Remedy Improvement Plan at the Monticello, Utah Site
General Site DocumentUtah10/1/2014
3211-S13373_MNT_CR
Remedial Action Completion Report for Operable Unit III Groundwater Contingency Remedy Optimization System Monticello Mill Tailings Site, Monticello, Utah. May 2016. LMS/MNT/S13373
ReportUtah12/21/2016
3242-S23332_MNT_GW_Flow_ModelUpdate
Monticello Mill Tailings Site Operable Unit III Groundwater Flow Conceptual Site Model Update. April 2019. LMS/MNT/S23332
General Site DocumentUtah11/30/2020
3243-S26486_MNT_Geochem_CSM_Update
Monticello Mill Tailings Site Operable Unit III Geochemical Conceptual Site Model Update. July 2020. LMS/MNT/S26486
General Site DocumentUtah11/30/2020
S35992_MNT_GW_May20-Apr21
Monticello Mill Tailings Site Operable Unit III; Annual Groundwater Report May 2020–April 2021. October 2021. LMS/MNT/S35992
Groundwater ReportUtah10/31/2021
S36208_MVP_FYR_FINAL 2022
Sixth Five-Year Review Report for Monticello Radioactively Contaminated Properties Superfund Site. June 2022. LMS/MNT/S36208
Regulatory DocumentUtah6/30/2022
S35986_MMTS_6th_FYR_signedFinal
Sixth Five-Year Review Report for Monticello Mill Tailings Site. July 2022. LMS/MNT/S35986
Regulatory DocumentUtah7/31/2022
S00387_MNT_LTSM_Plan
Long-Term Surveillance and Maintenance Plan for Monticello NPL Sites. December 2022. LMS/MNT/S00387-0.1
Long-Term Surveillance and Maintenance PlanUtah12/31/2022
43572_MNT_FFA_Oct-Dec 2022
Monticello, Utah, National Priorities List (NPL) Sites Federal Facility Agreement (FFA) Quarterly Report: October 1–December 31, 2022. March 2023. LMS/MNT/43572
Federal Facility Agreement ReportUtah3/31/2023
S27252-1.0_QAPP_MNT
Quality Assurance Project Plan for the Monticello, Utah, Disposal and Processing Sites. May 2023. LMS/MNT/S27252-1.0.
General Site DocumentUtah5/31/2023
46124_MNT_2023_InspRpt
Monticello Mill Tailings Site Annual Inspection Report for the DOE Monticello, Utah, Mill Tailings Site and Monticello Vicinity Properties. February 2024. LMS/MNT/46124
Annual Inspection ReportUtah2/28/2024
Name
  
Document Title
Document Category
  
State
  
Date Created
  
46124_MNT_2023_InspRpt
Monticello Mill Tailings Site Annual Inspection Report for the DOE Monticello, Utah, Mill Tailings Site and Monticello Vicinity Properties. February 2024. LMS/MNT/46124
Annual Inspection ReportUtah2/28/2024
2023_MNT_SMP_SECT 5
Monticello Site Management Plan Section 5.0 Project Schedules and Milestones (FY 2023-FY 2025). December 2023
Site Management PlanUtah12/31/2023
S27252-1.0_QAPP_MNT
Quality Assurance Project Plan for the Monticello, Utah, Disposal and Processing Sites. May 2023. LMS/MNT/S27252-1.0.
General Site DocumentUtah5/31/2023
43572_MNT_FFA_Oct-Dec 2022
Monticello, Utah, National Priorities List (NPL) Sites Federal Facility Agreement (FFA) Quarterly Report: October 1–December 31, 2022. March 2023. LMS/MNT/43572
Federal Facility Agreement ReportUtah3/31/2023
S00387_MNT_LTSM_Plan
Long-Term Surveillance and Maintenance Plan for Monticello NPL Sites. December 2022. LMS/MNT/S00387-0.1
Long-Term Surveillance and Maintenance PlanUtah12/31/2022
42768_MNT_FFA_July-Sept 2022
Monticello, Utah, National Priorities List (NPL) Sites Federal Facility Agreement (FFA) Quarterly Report: July 1–September 30, 2022. December 2022. LMS/MNT/42768
Federal Facility Agreement ReportUtah12/31/2022
42825_MNT_2022_InspRpt
Monticello Mill Tailings Site Annual Inspection Report for the DOE Monticello, Utah, Mill Tailings Site and Monticello Vicinity Properties. December 2022. LMS/MNT/42825
Annual Inspection ReportUtah12/31/2022
41811_MNT_GW_May21-Apr22
Monticello Mill Tailings Site Operable Unit III; Annual Groundwater Report May 2021–April 2022. October 2022. LMS/MNT/41811
Groundwater ReportUtah10/31/2022
S35986_MMTS_6th_FYR_signedFinal
Sixth Five-Year Review Report for Monticello Mill Tailings Site. July 2022. LMS/MNT/S35986
Regulatory DocumentUtah7/31/2022
41462_MNT_FFA_Apr-Jun 2022
Monticello, Utah, National Priorities List (NPL) Sites Federal Facility Agreement (FFA) Quarterly Report: April 1–June 30, 2022. July 2022. LMS/MNT/41462
Federal Facility Agreement ReportUtah7/31/2022
2022_MNT_SMP Sect 5
Monticello Site Management Plan Section 5.0 Project Schedules and Milestones (FY 2021-FY 2022). July 2022
Site Management PlanUtah7/31/2022
S36208_MVP_FYR_FINAL 2022
Sixth Five-Year Review Report for Monticello Radioactively Contaminated Properties Superfund Site. June 2022. LMS/MNT/S36208
Regulatory DocumentUtah6/30/2022
40611_MNT_FFA_Jan-Mar 2022
Monticello, Utah, National Priorities List (NPL) Sites Federal Facility Agreement (FFA) Quarterly Report: January 1–March 31, 2022. May 2022. LMS/MNT/40611
Federal Facility Agreement ReportUtah5/31/2022
38141_MNT_FFA_Oct_Dec_2021
Monticello, Utah, National Priorities List (NPL) Sites Federal Facility Agreement (FFA) Quarterly Report: October 1–December 31, 2021. January 2022. LMS/MNT/38141
Federal Facility Agreement ReportUtah1/31/2022
S32631_MNT_MNA Demo Report
S32631_Monitored Natural Attenuation Demonstration Report Operable Unit III, Monticello Mill Tailings Site, Monticello, Utah. December 2021.
General Site DocumentUtah12/31/2021
S30735_MNT_GW_May19-May20_Dec2021
S30735, Monticello Mill Tailings Site Operable Unit III Annual Groundwater Report May 2019–May 2020, December 2021
Groundwater ReportUtah12/31/2021
S36988_MNT_2021_InspRpt
Monticello Mill Tailings Site Annual Inspection Report for the DOE Monticello, Utah, Mill Tailings Site and Monticello Vicinity Properties. LMS/MNT/S36988. December 2021
Annual Inspection ReportUtah12/31/2021
36977_MNT_FFA_Jul_Sep_2021
Monticello, Utah, National Priorities List (NPL) Sites Federal Facility Agreement (FFA) Quarterly Report: July 1–September 30, 2021. November 2021. LMS/MNT/36977
Federal Facility Agreement ReportUtah11/30/2021
S35992_MNT_GW_May20-Apr21
Monticello Mill Tailings Site Operable Unit III; Annual Groundwater Report May 2020–April 2021. October 2021. LMS/MNT/S35992
Groundwater ReportUtah10/31/2021
2021_MNT_SMP Sect 5
5.0 Project Schedules and Milestones (FY 2021-FY2023). July 2021
General Site DocumentUtah7/31/2021
35629_MNT_FFA_Apr_Jun_2021
Monticello, Utah, National Priorities List (NPL) Sites Federal Facility Agreement (FFA) Quarterly Report: April 1–June 30, 2021. July 2021. LMS/MNT/35629
Federal Facility Agreement ReportUtah7/31/2021
S30707_MNT_TransportModelRpt
Monticello Mill Tailings Site Operable Unit III Groundwater Flow and Contaminant Transport Model Report. June 2021. LMS/MNT/S30707
General Site DocumentUtah6/30/2021
S33836_MNT_FFA_Jan_Mar_2021
Monticello, Utah, National Priorities List (NPL) Sites Federal Facility Agreement (FFA) Quarterly Report: January 1–March 31, 2021. May 2021. LMS/MNT/S33836
Federal Facility Agreement ReportUtah5/31/2021
S33324_MNT_FFA_Oct_Dec_2020 (Q4)
Monticello, Utah, National Priorities List (NPL) Sites Federal Facility Agreement (FFA) Quarterly Report: October 1–December 31, 2020. February 2021. LMS/MNT/S33324
Federal Facility Agreement ReportUtah2/28/2021
S31901_MNT_2020_InspRpt
S31901 2020 Annual Inspection Report for the DOE Monticello, Utah, Mill Tailings Site and Monticello Vicinity Properties. December 2020.
Annual Inspection ReportUtah12/31/2020
3242-S23332_MNT_GW_Flow_ModelUpdate
Monticello Mill Tailings Site Operable Unit III Groundwater Flow Conceptual Site Model Update. April 2019. LMS/MNT/S23332
General Site DocumentUtah11/30/2020
3243-S26486_MNT_Geochem_CSM_Update
Monticello Mill Tailings Site Operable Unit III Geochemical Conceptual Site Model Update. July 2020. LMS/MNT/S26486
General Site DocumentUtah11/30/2020
S31921_MNT_FFA_Jul_Sept_2020
Monticello, Utah, National Priorities List (NPL) Sites Federal Facility Agreement (FFA) Quarterly Report: July 1–September 30, 2020. November 2020. LMS/MNT/S31921
Federal Facility Agreement ReportUtah11/30/2020
S30348_MNT_FFA_Apr_Jun_2020
Monticello, Utah, National Priorities List (NPL) Sites Federal Facility Agreement (FFA) Quarterly Report: April 1–June 30, 2020. August 2020. LMS/MNT/S30348
Federal Facility Agreement ReportUtah8/31/2020
3241-S29501_MNT_FFA_Jan_Mar_2020_4Q
Monticello, Utah, National Priorities List Sites Federal Facility Agreement (FFA) Quarterly Report: January 1 - March 31, 2020 LMS/MNT/S29501. May 2020
Federal Facility Agreement ReportUtah7/21/2020
3240-S28746_MNT_FFA_oct-dec
Monticello, Utah, National Priorities List Sites Federal Facility Agreement (FFA) Quarterly Report: October 1 - December 31, 2019. LMS/MNT/S28746. February 2020
Federal Facility Agreement ReportUtah7/21/2020
3239-S27446_MNT_FFA_Jul-Sep_2019
Monticello, Utah, National Priorities List Sites Federal Facility Agreement (FFA) Quarterly Report: July 1 - September 30, 2019. LMS/MNT/S27446. November 2019
Federal Facility Agreement ReportUtah7/21/2020
3238-S27936_MNT_2019_InspRpt
Monticello Mill Tailings Site Annual Inspection Report for the DOE Monticello, Utah, Mill Tailings Site and Monticello Vicinity Properties. LMS/MNT/S27936. December 2019
Annual Inspection ReportUtah7/21/2020
3237-S26208_MNT_Annual_GW_May18-Apr19
Monticello Mill Tailings Site Operable Unit III Annual Groundwater Report May 2018 Through April 2019 LMS/MNT/S26208. October 2019
Groundwater ReportUtah7/21/2020
3236-2019_MNT_SMP Sect 5
Monticello Site Management Plan Section 5.0 Project Schedules and Milestones (FY 2020-FY 2022). July 2019
Site Management PlanUtah7/14/2020
3235-2020_MNT_SMP Sect 5
Monticello Site Management Plan Section 5.0 Project Schedules and Milestones (FY 2021-FY 2023). July 2020
Site Management PlanUtah7/13/2020
S25044_MNT_FFA_Jan_Mar_2019_2Q
Monticello, Utah, National Priorities List Sites Federal Facility Agreement (FFA) Quarterly Report: January 1-March 31, 2018. LMS/MNT/S26148. August 2019
Federal Facility Agreement ReportUtah8/31/2019
3409-S25044_MNT_FFA_Jan_Mar_2019_1Q
Monticello, Utah, National Priorities List Sites Federal Facility Agreement (FFA) Quarterly Report: January 1–March 31, 2019. LMS/MNT/S25044. May 2019
Federal Facility Agreement ReportUtah8/14/2019
3232-S22046_MNT_2018_InspRpt
2018 Annual Inspection Report for the DOE Monticello, Utah, Mill Tailings Site and Monticello Vicinity Properties. LMS/MNT/S22046. December 2018
Annual Inspection ReportUtah5/9/2019
3231-S19920_MNT_Ann_GW_May2017-April2018
Monticello Mill Tailings Site Operable Unit III Annual Groundwater Report May 2017 Through April 2018 LMS/MNT/S19920. October 2018
Groundwater ReportUtah5/9/2019
3226-S16451_MNT_GW2017
Monticello Mill Tailings Site Operable Unit III Annual Groundwater Report May 2016 Through April 2017. LMS/MNT/S16451. October 2017
Groundwater ReportUtah5/29/2018
3225-S17109_MNT_2017InspRpt
2017 Annual Inspection Report for the DOE Monticello, Utah, Mill Tailings Site and Monticello Vicinity Properties/LMS/MNT/17109. December 2017
Annual Inspection ReportUtah5/29/2018
3220-OUIII, Stat report
Monticello Mill Tailings Site Operable Unit III Analysis of Uranium Trends in Ground Water. DOE-LMS/1514-2007. August 2007
General Site DocumentUtah9/18/2017
3216-S14775_2017MMTS_5yrRpt
Fifth Five-Year Review Report for Monticello Mill Tailings (USDOE) Site San Juan County Monticello, Utah LMS/MNT/S14775. June 2017
ReportUtah8/8/2017
3217-S14776_MVP_5yrReview
Fifth Five-Year Review Report for Monticello Radioactively Contaminated Properties Superfund Site San Juan County Monticello, Utah. LMS/MNT/S14776. June 2017
ReportUtah8/8/2017
3213-S15082_MNT_2016_InspRpt
2016 Annual Inspection Report for the DOE Monticello, Utah, Mill Tailings Site and Monticello Vicinity Properties/LMS/MNT/S15082. December 2016
Annual Inspection ReportUtah6/1/2017
3211-S13373_MNT_CR
Remedial Action Completion Report for Operable Unit III Groundwater Contingency Remedy Optimization System Monticello Mill Tailings Site, Monticello, Utah. May 2016. LMS/MNT/S13373
ReportUtah12/21/2016
3209-S15035_MNT_JulySept2016
Monticello, Utah, National Priorities List Sites Federal Facility Agreement (FFA) Quarterly Report: July 1-September 30, 2016. LMS/MNT/S15035. October 2016
Federal Facility Agreement ReportUtah11/22/2016
3208-S14233_MNT_GW_2016website
Monticello Mill Tailings Site Operable Unit III Annual Groundwater Report May 2015 Through April 2016. LMS/MNT/S14233
Groundwater ReportUtah11/9/2016
Monticello Seep 6 LHC Final_
Letter Health Consultation: Exposure to Uranium Contaminated Soil at Seep 6, Monticello Mill Tailings Site, Monticello, San Juan County, Utah, CERCLIS No. UT3890090035. October 24, 2016
CorrespondenceUtah10/24/2016
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