Download or read book Fort Devens Feasibility Study for Group 1A Sites Final Feasibility Study Shepley s Hill Landfill Operable Unit Data Item A009 written by and published by . This book was released on 1995 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt: The U.S. Army Environmental Center directed ABB Environmental Services, Inc. (ABB-ES), under Contract No. DAAA15-91-D-0008, to conduct a Feasibility Study to evaluate alternatives to reduce potential human health and ecological risks associated with contaminated groundwater at the Shepley's Hill landfill Operable Unit at Fort Devens, Massachusetts. The Shepley's Hill landfill Operable Unit consists of the sanitary landfill incinerator, Area of Contamination (AOC) 4; sanitary landfill No. 1 or Shepley's Hill landfill, AOC 3; and the asbestos cell, AOC 18. Both AOC 4 and 18 are located within the bounds of the Shepley's Hill Landfill. landfill operations at Shepley's Hill landfill began at least as early as 1917 and stopped as of July 1, 1992. The landfill received household and military refuse, and during its last few years of use, operated using the modified trench method. From 1941 until the late 1940s ash from the sanitary landfill incinerator was buried in the landfill.
Download or read book Fort Devens Feasibility Study FS for Group 1A Sites Final Data Gap Activities Work Plan written by and published by . This book was released on 1993 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt: At the direction of the U.S. Army Environmental Center (AEC), formerly the U.S. Army Toxic and Hazardous Materials Agency (USATHAMA), ABB Environmental Services, Inc. (ABB-ES) will conduct supplemental field investigations under USATHAMA Contract DAAA15-91-D-0008, Delivery Order 0004, at the Shepley's Hill Landfill and Cold Spring Brook Landfill at Fort Devens, Massachusetts. These areas were identified for investigation in the Fort Devens Master Environmental Plan (MEP) as the Group 1A sites, and are subject to a Federal Facility Agreement between the U.S. Department of the Army and the U.S. Environmental Protection Agency (USEPA). The Shepley's Hill Landfill contains Areas of Contamination (AOCs) 4, 5, and 18. The Cold Spring Brook Landfill contains AOC 40 (Biang, 1991). Objectives of the proposed field investigations at the Shepley's Hill and Cold Spring Brook landfills are to more clearly establish the nature and extent of contamination in groundwater, surface water, and sediments; to better define physical site characteristics in support of engineering evaluations; and to obtain data required to complete a detailed ecological risk assessment.
Download or read book Fort Devens Feasibility Study for Group 1A Suites Final Feasibility Study Report Cold Spring Brook Landfill Operable Unit written by and published by . This book was released on 1994 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: The U.S. Army Environmental Center directed ABB Environmental Services, Inc. (ABB-ES), under Contract No. DAAA15-91-D-0008, to conduct a Feasibility Study (FS) to evaluate alternatives to reduce potential human health and ecological risks at the Cold Spring Brook Landfill Operable Unit at Fort Devens, Massachusetts. The Cold Spring Brook Landfill Operable Unit consists of the Cold Spring Brook Landfill and adjacent Cold Spring Brook Pond. The Cold Spring Brook Landfill is identified as Solid Waste Management Unit 40 in the Fort Devens Master Environmental Plan and as Area of Contamination 40 in the Federal Facility Agreement (Interagency Agreement) between the U.S. Department of the Army and the U.S. Environmental Protection Agency (USEPA). The purpose of this FS Report is to: * establish response objectives to reduce actual or potential risks to human health or the environment at the Cold Spring Brook Landfill Operable Unit; * identify the types of response actions necessary to achieve response objectives; * identify and screen specific remedial technologies that may be capable of attaining response objectives; * develop and evaluate a range of remedial alternatives based on those technologies; and * compare the alternatives with each other in accordance with criteria recommended by USEPA.
Download or read book Focused Feasibility Study written by HQ AFCEE/ERD (Firm) and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fernald Environmental Management Project FEMP Operable Unit 4 Remedial Investigation Feasibility Study Cincinnati County Butler County Hamilton County F FDsup Sep 1994 Final Feasibility Report for Operable Unit 4 volumes 1 4 B1 B2 B3 B4 Fact Sheet written by and published by . This book was released on 1994 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fort Devens Feasibility Study for Group 2 and 7 Sites Feasibility Study Report Area of Contamination AOC 43G written by and published by . This book was released on 1996 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: ABB Environmental Services, Inc. (ABB-ES), prepared this Feasibility Study (FS) Report for Area of Contamination (AOC) 43G at Fort Devens, Massachusetts in accordance with the U.S. Army Environmental Center (USAEC) Contract DAAA15-91-D-0008, Delivery Order 005. On December 21, 1989, Fort Devens was placed on the National Priorities List (NPL) under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) as amended by the Supertund Amendments and Reauthorization Act (SARA). In addition, under Public Law 101-510, the Defense Base Realignment and Closure (BRAC) Act of 1990, Fort Devens was selected for cessation of operations and dosure. In accordance with these acts, numerous studies, including a Master Environmental Plan (Biang et al., 1992), Enhanced Preliminary Assessment, and Site Investigations (Sis) have been conducted which address potential areas of contamination referred to as Study Areas (SAs) at Fort Devens. A current total of 76 SAs have been identified and placed in 13 priority groups. These SAs are subject to a Federal Facility Agreement (FFA) (Interagency Agreement AG) between the U.S. Department of the Army and the U.S. Environmental Protection Agency (USEPA) for environmental investigations and remedial actions (USEPA, 1991a).
Download or read book Fort Sheridan Phase II Remedial Investigation Feasibility Study Department of Defense Operable Unit Technical Plan Addendum written by and published by . This book was released on 1997 with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt: The additional study areas to be investigated under the Fort Sheridan DOD OU RI/Feasibility Study (FS) are described in the following sections. The locations of the study areas are shown in Figure 2-1. The study area descriptions summarize the known history and principal findings at each study area from previous investigations. The primary sources of historical information include the Final Archives Search Report (ACE 1996), aerial photographs, discussions with project personnel, and review of historical maps and data obtained from Fort Sheridan.
Download or read book Draft Final Feasibility Study Report and Proposed Plan for Operable Unit 4 Response to Comments written by and published by . This book was released on 1994 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report contains questions and comments regarding a risk evaluation and possible remedial action of Operable Unit 4 at the Feed Materials Production Center at Fernald, Ohio. Attention is focused on the US EPA Region V feasibility study and on the CRARE. The CRARE is a post-remediation time frame document.
Download or read book Feasibility Study Report Area of Contamination AOC 43J Fort Devens Groups 2 and 7 Sites written by and published by . This book was released on 1996 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: The U.S. Army Environmental Center directed ABB Environmental Services, Inc. (ABB-ES), under Contract No. DAAA15-91-D-0008, to conduct a Remedial Investigation (RI) and Feasibility Study (FS) to address the contamination of soil and groundwater at Area of Contamination (AOC) 43J at Fort Devens, Massachusetts. This FS Report is prepared as part of the FS process in accordance with the 1988 U.S. Environmental Protection Agency (USEPA) guidance document entitled Guidance for Conducting Remedial Investigations and Feasibility Studies under CERCLA. The purpose of the FS Report is to initially identify and screen potentially feasible alternatives to control human health and environmental risks at AOC 43J. Following this screening, the FS Report presents a detailed analysis and comparative analysis of the retained alternatives. p14.
Download or read book Final Technical Team Memorandum 01 07 Feasibility Study written by United States. Army. Corps of Engineers and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mather Air Force Base California written by Air Force Center for Environmental Excellence (U.S.) and published by . This book was released on 1995 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book FEASIBILITY STUDY REPORT FOR THE 200 ZP 1 GROUNDWATER OPERABLE UNIT written by and published by . This book was released on 2008 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The Hanford Site, managed by the U.S. Department of Energy (DOE), encompasses approximately 1,517 km2 (586 mi2) in the Columbia Basin of south-central Washington State. In 1989, the U.S. Environmental Protection Agency (EPA) placed the 100, 200, 300, and 1100 Areas of the Hanford Site on the 40 Code of Federal Regulations (CFR) 300, 'National Oil and Hazardous Substances Pollution Contingency Plan' National Contingency Plan [NCPD], Appendix B, 'National Priorities List' (NPL), pursuant to the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA). The 200 Areas NPL sites consist of the 200 West and 200 East Areas (Figure 1-1). The 200 Areas contain waste management facilities, inactive irradiated fuel reprocessing facilities, and the 200 North Area (formerly used for interim storage and staging of irradiated fuel). Several waste sites in the 600 Area, located near the 200 Areas, also are included in the 200 Areas NPL site. The 200 Areas NPL site is in a region referred to as the 'Central Plateau' and consists of approximately 700 waste sites, excluding sites assigned to the tank farm waste management areas (WMAs). The 200-ZP-1 Groundwater Operable Unit (OU) consists of the groundwater located under the northern portion of the 200 West Area. Waste sources that contributed to the 200-ZP-1 OU included cribs and trenches that received liquid and/or solid waste in the past from the Z Plant and T Plant aggregate areas, WMA-T, WMA-TX/TY, and the State-Approved Land Disposal Site (SALDS). This feasibility study (FS) for the 200-ZP-1 Groundwater OU was prepared in accordance with the requirements of CERCLA decision documents. These decision documents are part of the Administrative Record for the selection of remedial actions for each waste site and present the selected remedial actions that are chosen in accordance with CERCLA, as amended by the Superfund Amendments and Reauthorization Act of 1986, and to the extent practicable, the NCP. This FS conforms to the conditions set forth in the Hanford Federal Facility Agreement and Consent Order (Tri-Party Agreement) (Ecology et al. 2003) and amendments, signed by the Washington State Department of Ecology (Ecology), EPA, and DOE Richland Operations Office (RL). This also includes Tri-Party Agreement Milestone M-015-00C for completing all 200 Area non-tank farm OU pre-Record of Decision (ROD) documents on or before December 31, 2011. This FS supports the final remedy selection for the 200-ZP-1 OU, as described in the Remedial Investigation/Feasibility Study Work Plan for the 200-ZP-1 Groundwater Operable Unit (referred to as the 200-ZP-1 RI/FS work plan) (DOE/RL-2003-55), as agreed upon by RL and EPA. Tri-Party Agreement Milestone M-015-48B required Draft A of the 200-ZP-1 OU FS and proposed plan to be transmitted to EPA by September 30, 2007. As agreed to with EPA in the 200 Area Unit Managers Meeting Groundwater Operable Unit Status (FH-0503130), the baseline risk assessment (BRA) was delayed from inclusion in the remedial investigation (RI) report and is completed and documented in this FS. The Remedial Investigation Report for 200-ZP-1 Groundwater Operable Unit (referred to as the 200-ZP-1 RI report) (DOE/RL-2006-24) included an evaluation of human health and ecological risks and hazards. The RI report identified the radiological and chemical contaminants of potential concern (COPCs) that represent the primary risks to human health and the environment. The complete risk assessment in this FS incorporates additional analytical data from the unconfined aquifer that were obtained during or after preparation of the RI report, particularly for carbon tetrachloride and technetium-99. This FS also includes the initial results from an ongoing study of technetium-99 contamination near WMA-T, the sampling of new wells near the 216-W-LC laundry waste crib and T Plant, updated Hanford vadose zone fate and transport modeling, and groundwater particle-tracking analysis. The purpose of this FS is to develop and evaluate alternatives for remediation of the groundwater in the 200-ZP-1 OU. The alternatives considered provide a range of potential response actions (i.e., no action; institutional controls and monitored natural attenuation [MNA]; and pump-and-treat with MNA, flow-path control, and institutional controls) that are appropriate to address site-specific conditions. The alternatives are evaluated against seven of the nine CERCLA evaluation criteria defined in Guidance for Conducting Remedial Investigations and Feasibility Studies Under CERCLA (EPA/540/G-891004). The remaining two CERCLA criteria will be formally assessed during the public comment period. The FS evaluation serves as the basis for identifying a remedy to mitigate potential risks to human health and the environment. A preferred alternative (or alternatives) will be presented to the public for review and comment in the proposed plan.
Download or read book Operable Unit 1 Feasibility Study written by and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This feasibility study was prepared utilizing the data and findings presented in the November 2005 Final Remedial Investigation Report for the Site (ARCADIS, 2005) and the August 2008 Remedial Investigation Report Addendum (ARCADIS, 2008), which includes a baseline Human Health Risk Assessment and a Screening Level Ecological Risk Assessment.
Download or read book Focused Feasibility Study written by and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Feasibility Study Report for Operable Unit 2 Sites WP07 SS21 written by Donald Aide and published by . This book was released on 1993 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Final Feasibility Study for Operable Unit 4 IRP Sites LF11 LF12 OT20 OT41 OT42 Hill Air Force Base Utah written by Montgomery Watson (Firm) and published by . This book was released on 1993 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Phase I and II Feasibility Study Report for the Hanford Site 1100 EM 1 Operable Unit written by United States. Department of Energy. Richland Operations Office and published by . This book was released on 1990 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
