TagPollution Control Hearings Board(1532)

Draft amendments prepared by Tom Culhane and Jerry Liszak of Washington Department of Ecology Northwest Regional Office, Water Resources Program, replacing text of OFTR 95-01 for the Initial Watershed Assessment of Water Resources Inventory Area 9 (WRIA 9), Green-Duwamish Watershed. Document covers hydrogeology, ground water-surface water interaction, water demand, streamflow status, water rights and claims

This document provides guidance from the Washington State Department of Ecology’s Toxics Cleanup Program for the remediation of petroleum contaminated soils. It outlines regulatory context and regional office contacts across Washington State. The publication serves as a reference for cleanup activities related to petroleum soil contamination.

Seattle-Tacoma International Airport (STIA) Capacity Enhancement Plan Update, July 1995, AR 038694. Prepared jointly by the U.S. Department of Transportation, Federal Aviation Administration (FAA), Port Of Seattle, and airlines and general aviation community serving Sea-Tac Airport. Document covers airport capacity planning and enhancement initiatives.

Major Supplemental Airport Feasibility Study Summary Report dated March 23, 1995, sponsored by the Puget Sound Regional Council (PSRC), prepared by TAMS Consultants, Inc. in association with Pacific Rim Resources and Parametrix, Inc. The report covers site analysis, noise impact areas (65 Ldn contours), access analysis, instrument approach capability, local airspace evaluation, site constructability, site

Peer-reviewed article by S. Ian Hartwell, David M. Jordahl, Joyce E. Evans, and Eric B. May (Maryland Department of Natural Resources) published in Environmental Toxicology and Chemistry, Vol. 14, No. 8, 1995. Study assesses toxicity of ethylene glycol-based de-icer and propylene glycol-based anti-icer solutions from Baltimore-Washington International Airport (BWI) to aquatic organisms including fathead minnow

Academic journal article published in Environmental Toxicology and Chemistry (Vol. 14, No. 6, 1995) by Fisher, Knott, Turley, Turley, Yonkos, and Ziegler from the University of Maryland and Maryland Department of the Environment. Study characterizes acute whole effluent toxicity (WET) of storm water from Baltimore-Washington International Airport (BWI) on fathead minnow (Pimephales promelas) and daphnid

National Research Council publication ‘Wetlands: Characteristics and Boundaries’ (1995), Committee on Characterization of Wetlands, Water Science and Technology Board, Board on Environmental Studies and Toxicology, Commission on Geosciences, Environment, and Resources. Exhibit AR034578. Chapter 6 covers especially controversial wetlands including permafrost wetlands, riparian ecosystems, isolated and headwater wetlands, shallow wetlands, agricultural wetlands, nonagricultural altered sites,

Resolution EB-94-01 adopted October 27, 1994 by the Puget Sound Regional Council (PSRC) Executive Board, affirming the General Assembly’s Resolution A-93-03 approving a third all-weather runway at Sea-Tac International Airport. The Executive Board determined no feasible sites exist for a major supplemental airport in the four-county region and that further supplemental airport studies should not

Washington State Department of Ecology (Ecology) Publication #94-115 reporting natural background concentrations of metals in surficial soils throughout Washington State, based on a seven-year study co-sponsored by USGS Water Resources Division (Tacoma Office). Study divided Washington into 24 regions, selected 12 for statewide assessment, collected 490 soil samples from 166 locations including Puget Sound, Clark

EPA Water Quality Standards Handbook, Second Edition (EPA-823-B-94-005a), August 1994, published by the EPA Office of Water (4305). Includes Appendix L: Interim Guidance on Determination and Use of Water-Effect Ratios for Metals, and a February 22, 1994 memorandum (EPA-823-B-94-001) from Tudor T. Davies, Director, Office of Science and Technology, to Water Management Division Directors Regions