KENTUCKY DIVISION of ENFORCEMENT ANNUAL REPORT STATE FISCAL YEAR 2018 Table of Contents
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Analysis of the U.S. Environmental Protection Agency's Records of Decision Related to Landfills
Analysis of the U.S. EPA Records of Decision Related to Landfills 1 December 2000 Analysis of the U.S. Environmental Protection Agency's Records of Decision Related to Landfills Prepared for the Idaho National Engineering and Environmental Laboratory by McNeil Technologies, Inc. 6564 Loisdale Court Suite 800 Springfield, VA 22150 1 December 2000 Analysis of the U.S. EPA Records of Decision Related to Landfills 1 December 2000 Introduction 1 Methodology 3 Record of Decision(ROD) Identification and Collection Approach 3 ROD Screening Approach 3 Summaries of Selected Records of Decision 5 Idaho National Engineering and Environmental Laboratory, Overview 5 INEEL,Pit 9 7 INEEL,SL -1 and BORAX-1 Burial Grounds 12 Hanford Site, Overview 17 Hanford Site, 100 Area 19 Discussion of Amendment to ROD 97/044 22 Hanford Site, 300 Area 24 Hanford Site, 300 Area Transuranic Burial Grounds 29 Hanford Site, 100 Area 36 Maxey Flats Nuclear Disposal, Operable Unit 1 39 Paducah Gaseous Diffusion Plant, Operable Unit 8 45 Feed Materials Production Center(FERNALD), Overview 52 Feed Materials Production Center, Operable Unit 1 54 Feed Materials Production Center, Operable Unit 2 60 Melton Valley Watershed, Operable Unit 1 65 Moyer Landfill, Operable Unit 1 71 Weldon Spring Site Remedial Action Project, Overview 79 Weldon Spring Site Remedial Action Project, Quarry 80 Weldon Spring Site Remedial Action Project, Quarry 83 Weldon Spring Site Remedial Action Project, Raffinate Pits 86 Preliminary Analysis 89 Waste Comparability 89 Waste Placement Comparability 90 Physical Environment Comparability 90 Remedies 91 Prevailing Factors Behind Remedy Selection 92 Reasons for leaving waste in-place 94 ii Analysis of the U.S. -
10, 2016, Phoenix, Arizona, USA 1 Final Closure of the Maxey Flats
WM2016 Conference, March 6 – 10, 2016, Phoenix, Arizona, USA Final Closure of the Maxey Flats Low-Level Radioactive Waste Disposal Site – 16088 Mark Day *, Tim Hubbard **, Te-Yang Soong ***, Pam Scully ****, Scott Wilburn ** * AECOM ** Kentucky Department for Environmental Protection *** CTI and Associates, Inc. **** US EPA ABSTRACT This paper describes the final closure remedy for the former Maxey Flats Low-Level Radioactive Waste Disposal Site (MFDS), the challenges presented at the site due to the condition of the disposal facility and waste, and their resolution through comprehensive geosynthetic design. The MFDS is an inactive landfill located in Kentucky on a ridge surrounded by a buffer zone. Historically, waste disposal occurred without reducing voids or without compacting the placed waste. Settlement and water management issues led to releases of radioactive contamination into surrounding waters, resulting in the closure of the facility in 1977. The final closure remedy consists of 1) development and implementation oversight of a sump abandonment design to ensure no direct pathways for infiltrating water to contact the waste and 2) development and implementation oversight of the Final Closure Period (FCP) cap design. Challenges successfully addressed by the FCP scope included: • Abandon sumps to minimize stormwater migrating into the waste • Address potential existing groundwater waste interaction • Maximum use of on-site cap construction materials • Design cap to fit very restricted site footprint • Assess and address potential -
Review of Utah Drc Perpetual Care Fund
FINAL REPORT September 2016 EVALUATION OF CLOSURE, POST-CLOSURE, AND PERPETUAL CARE AND MAINTENANCE FOR COMMERCIAL HAZARDOUS WASTE AND COMMERCIAL RADIOACTIVE WASTE TREATMENT, STORAGE, AND DISPOSAL FACILITIES March 2016 Revised September 2016 Prepared for Utah Legislature Legislative Management Committee By UTAH WASTE MANAGEMENT AND RADIATION CONTROL BOARD FINAL REPORT September 2016 THIS PAGE INTENTIONALLY LEFT BLANK ii FINAL REPORT September 2016 TABLE OF CONTENTS List of Acronyms and Initialisms .............................................................................................. x EXECUTIVE SUMMARY ........................................................................................................... xi 1. OVERVIEW .................................................................................................................... 1-1 1.1 LEGISLATIVE DIRECTIVE .................................................................................... 1-1 1.2 COMMERCIAL HAZARDOUS WASTE TREATMENT, STORAGE, AND DISPOSAL IN UTAH ............................................................................................... 1-2 1.3 COMMERCIAL RADIOACTIVE WASTE TREATMENT AND DISPOSAL IN UTAH .................................................................................................................................... 1-3 1.4 OVERVIEW OF THE EVALUATION .................................................................... 1-4 2. COMMERCIAL HAZARDOUS WASTE TREATMENT, STORAGE, AND DISPOSAL FACILITIES ................................................................................................................... -
Maxey Flats Nuclear Disposal Site Summary Report 2006, (Commonwealth Cabinet for Health Services, April 2007) Institutional Control Documents
Table of Contents Page List of Attachments iii List of Tables and Figures v List of Acronyms vi Executive Summary... : viii Five-Year Review Summary Form ix I. Introduction 1 II. Site Chronology 3 III. Background 5 Physical Characteristics 5 Land and Resource Use 8 History of Contamination 9 Initial Response 10 Basis for Taking Action 10 IV. Remedial Actions 12 Remedy Selection 12 Remedy Implementation 14 Operation and Maintenance/Institutional Control Period 17 V. Progress Since the Last Five-Year Review 18 VI. Five-Year Review Process 20 Administrative Components 20 Community Involvement 20 Document Review 21 Data Review 22 Site Inspection 32 Interviews 33 C:\Ducumems and Setiint:s\pM:ully\My Dueument.-AbackupVNew MaxeyVFINAL EPA second five-year review 20SEP07.doc i VII. Technical Assessment 34 Question A: Is the remedy functioning as intended by the decision documents? 34 Question B: Are the exposure assumptions, toxicity data, cleanup levels, and remedial action objectives (RAOs) used at the time of the remedy selection still valid? 35 Question C: Has any other information come to light that could call into question the protectiveness of the remedy? 35 Technical Assessment Summary 36 VIII. Issues 37 IX. Recommendations and Follow-up Actions 38 X. Protectiveness Statement(s) 40 XI. Next Review 41 C:\Documems and SeumpApscuUyUvly Dofumenis\backup\New Maxey\FlNAL EPA second five-year review 20SEP07.doc ii List of Attachments 1. Site Overview-Figure 1 2. Community Involvement A. Legal Notice B. Notice Schedule; Area Newspapers 3. Data -
STGWG Survey Responses 32
Table of Contents Canonsburg, Disposal Site .................................................................................................................... 2 Energy Technology Engineering Center ............................................................................................ 7 Fernald Preserve .................................................................................................................................... 14 Formerly Utilized Sites Remedial Action Program (FUSRAP), Missouri Sites ...................... 22 Hanford Site ............................................................................................................................................ 34 Idaho National Laboratory Site ......................................................................................................... 43 Los Alamos National Laboratory ...................................................................................................... 50 Maxey Flats, Disposal Site ................................................................................................................... 64 Mound Site ............................................................................................................................................... 71 Nevada National Security Site ............................................................................................................ 78 Oak Ridge Reservation ........................................................................................................................ -
Maxey Flats Disposal Site Annual Report 2014
MAXEY FLATS DISPOSAL SITE ANNUAL REPORT 2014 Energy and Environment Cabinet Department for Environmental Protection Division of Waste Management Superfund Branch Maxey Flats Disposal Site 2597 Maxey Flat Road Hillsboro, KY 41049 606-783-8680 Table of Contents Page List of Figures ......................................................................................................................ii List of Acronyms ..................................................................................................................ii List of Appendices ...............................................................................................................iii 1.0 Introduction ............................................................................................................1 2.0 Scope of Work .........................................................................................................1 3.0 Surface Water Monitoring ......................................................................................1 3.1 East Detention Basin ........................................................................................2 3.2 Perennial Surface Water ..................................................................................2 3.3 Drainage Channels Water ................................................................................3 3.4 Sampling Equipment Status .............................................................................3 4.0 Groundwater Monitoring Wells ..............................................................................4