Report issued by the Bureau of Mines on exploration by diamond drilling in Pend Oreille County. Results of the exploration are presented. This report includes tables, maps, illustrations, and photographs.

Report issued by the U.S. Bureau of Mines on the sampling of chrome ore deposits in the western United States. Physical properties of the samples collected are presented. This report includes tables.

This report follows an investigation of a cargo truck found contaminated by various radioactive material on a routine trip from Arco, Idaho to the Hanford plant on May 8, 1952. The report analyzes the truck's route in an attempt to find the location of the contaminating region.

Appendix containing river sediment data graphs in addition to chemical and physical analysis data to accompany a report on aquatic disposal field investigations of the Duwamish Waterway disposal site in Washington.

Appendix containing data on the recolonization of benthic macrofauna over a deep-water disposal site in the Duwamish River influenced portion of Elliott Bay. It accompanies a report on the chemical and physical effects of open-water disposal of dredged material from the Duwamish River into Elliot Bay as part of a study to determine the effects of disposal sites on organisms and the quality of surrounding water.

Appendix containing chemical and physical analyses of water and sediment in relation to disposal of dredged material in Elliott Bay to accompany a report on aquatic disposal field investigations of the Duwamish Waterway disposal site in Washington.

"This volume consists of 3 overviews, an index to the quadrants, and a series of 11 scenario maps that forecast energy related developments of the Lower Columbia River and Estuary from 1981 to 2006."

"This report discusses surface deterioration and repairs of concrete in the Lower Monumental Lock on the Snake River in Washington. It includes discussion of laboratory studies, testing, construction, and field evaluation of the original concrete and of the various cementitious coatings used for repairs" (p. i).

The following document is a report taken during a three-day workshop to estimate natural mortality for use in stock assessment applications. The workshop covered biological aspects of mortality, methods for estimation of mortality, and best practices for use of mortality in assessment models. This document presents the findings during this workshop.

This report covers the electrical resistance tomography (ERT) work performed at the Hanford Reservation, 200 East Area Vadose test (Sisson and Lu) site during the period March 23 through May 5, 2001. The purposes of the ERT work were to: (1) compare and contrast the development of the highly concentrated sodium thio-sulfate plume (FY01 work) with the fresh river water plume observed during FY00; (2) use the resistance images to infer the dynamics of the plume during two or three of the sodium thiosulfate releases and during the water ''chaser'' release; (3) determine the influence of the site's steel casings on the capability to construct reliable ERT images; (4) determine if the steel casings at the site can be used as long electrodes to provide useful images of at least one release; and (5) develop quantitative estimates of the noise in the data and its effect on reconstructed images.

From preface: "This report summarizes the results of a comprehensive investigation of the impact of open-water dredged material disposal by barges in Elliot Bay, a portion of Puget Sound Estuary, Washington."

This report provides an evaluation of sediment transport by the White River into Mud Mountain Reservoir during the two-year period of June 1974 and June 1976. It includes graphs and tables.

The following report describes work done by the Marine and Freshwater Ecology Branch, Corvallis Environmental Research Laboratory (CERL), Environmental Protection Agency (EPA), Corvallis, Oregon. The study was conducted on the chemical and physical effects of open-water disposal of dredged material from the Duwamish River into Elliot Bay, Washington.

The second volume of a report regarding a NURE aerial gamma-ray and magnetic detail survey for the Spirit Pluton, Washington Area.

Volume 2-B of reports that follow the study of rotary wing detailed high sensitivity radiometric and magnetic survey in portions of northeast Washington state. This volume presents the stacked profile data, statistical summaries, and historgrams acquired over Midnite-Sherwood Mines, Washington.

The second volume of a report regarding a NURE aerial gamma-ray and magnetic detail survey of the Chelan, Washington Area.

Report describing the Hanford Atomic Works' Plutonium Recycle Test Reactor, its siting concerns, operation, and safety concerns.

Volume 2-A of reports that follow the study of rotary wing detailed high sensitivity radiometric and magnetic survey in portions of northeast Washington state. This volume presents the flight line maps, magnetic contour maps, mineral maps, geochemical analysis maps, and multi-variate analysis maps from data acquired over Midnite-Sherwood Mines, Washington.

Report documenting the suitability of Washington for plant locations to produce synthetic liquid fuels, based on raw materials, water sources, and local interest.