Download Free Waste Area Grouping 2 Phase 1 Remedial Investigation Seep Task Data Report Contaminant Source Area Assessment Book in PDF and EPUB Free Download. You can read online Waste Area Grouping 2 Phase 1 Remedial Investigation Seep Task Data Report Contaminant Source Area Assessment and write the review.

This report presents the findings of the Waste Area Grouping (WAG) 2, Phase 1 Remedial Investigation (RI) Seep Task efforts during 1993 and 1994 at Oak Ridge National Laboratory (ORNL). The results presented here follow results form the first year of sampling, 1992, which are contained in the Phase 1 RI report for WAG 2 (DOE 1995a). The WAG 2 Seep Task efforts focused on contaminants in seeps, tributaries, and main streams within the White Oak Creek (WOC) watershed. This report is designed primarily as a reference for contaminants and a resource for guiding remedial decisions. Additional in-depth assessments of the Seep Task data may provide clearer understandings of contaminant transport from the different source areas in the WOC watershed. WAG 2 consists of WOC and its tributaries downstream of the ORNL main plant area, White Oak Lake, the White Oak Creek Embayment of the Clinch River, and the associated flood plains and subsurface environment. The WOC watershed encompasses ORNL and associated WAGs. WAG 2 acts as an integrator for contaminant releases from the contaminated sites at ORNL and as the conduit transporting contaminants to the Clinch River. The main objectives of the Seep Task were to identify and characterize seeps, tributaries and source areas that are responsible for the contaminant releases to the main streams in WAG 2 and to quantify their input to the total contaminant release from the watershed at White Oak Dam (WOD). Efforts focused on 9°Sr, 3H, and 137Cs because these contaminants pose the greatest potential human health risk from water ingestion at WOD. Bimonthly sampling was conducted throughout the WOC watershed beginning in March 1993 and ending in August 1994. Samples were also collected for metals, anions, alkalinity, organics, and other radionuclides.
Semiannual, with semiannual and annual indexes. References to all scientific and technical literature coming from DOE, its laboratories, energy centers, and contractors. Includes all works deriving from DOE, other related government-sponsored information, and foreign nonnuclear information. Arranged under 39 categories, e.g., Biomedical sciences, basic studies; Biomedical sciences, applied studies; Health and safety; and Fusion energy. Entry gives bibliographical information and abstract. Corporate, author, subject, report number indexes.
Site Investigations (SIs) were conducted by ABB Environmental Services, Inc. (ABB-ES) at Fort Devens between May 1992 and January 1994 at twelve Study Areas (SAs) and nineteen historic gas station sites in Groups 2 and 7. As a result of the SI for SA 57 in Group 2, SA 57 was divided into two areas of concern. Area 1 was identified as the storm drain outfall (at Cold Spring Brook) which drained the Building 3713 area. Area 2 was defined as the drainage swale associated with Building 3757, and immediate surrounding area, including a portion of Cold Spring Brook downstream from Area 1. Area 1 has subsequently been included for study under the installation-wide AREES-70 storm water study. Based on the SI findings, and results of a subsequent removal action, a remedial investigation and feasibility study (RI/FS) has been recommended at SA 57/Area 2. This Draft Work Plan provides a history of investigation activities and findings at SA 57, and outlines proposed plans for the RI/FS. In this Work Plan and all subsequent plans and reports, SA 57 will be referred to as Area of Contamination (AOC) 57. ABB-ES will conduct RI and FS activities at AOC 57 in accordance with the plans and rationale presented in the Work Plan and in conformance to the methods, procedures, and requirements set forth in the Final Project Operations Plan (POP) prepared by ABB-ES for activities conducted at Fort Devens.
In the early 1980s, two water-supply systems on the Marine Corps Base Camp Lejeune in North Carolina were found to be contaminated with the industrial solvents trichloroethylene (TCE) and perchloroethylene (PCE). The water systems were supplied by the Tarawa Terrace and Hadnot Point watertreatment plants, which served enlisted-family housing, barracks for unmarried service personnel, base administrative offices, schools, and recreational areas. The Hadnot Point water system also served the base hospital and an industrial area and supplied water to housing on the Holcomb Boulevard water system (full-time until 1972 and periodically thereafter). This book examines what is known about the contamination of the water supplies at Camp Lejeune and whether the contamination can be linked to any adverse health outcomes in former residents and workers at the base.