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Projects/Studies

Search Results for: Contaminants

 
Central Columbia Plateau - Yakima River Basin NAWQA
National Water-Quality Assessment (NAWQA), Central Columbia Plateau-Yakima River Basin
 
Columbia Basin GWMA
Nitrate trends in Ground Water of the Columbia Basin Ground Water Management Area - Completed FY2004

Columbia Basin Ground-Water Management Area (GWMA) - Completed FY2001
 
Columbia Basin Irrigation
Collection of Pesticide Data in Columbia Basin Irrigation Project Return Flows - Completed FY2004

[Department of the Interior] Irrigation Drainage Reconnaissance Study of the Columbia Basin Irrigation Project - Completed FY1995

Columbia Basin Irrigation Project, Mass Measurement 1983 - Completed FY1983

Recharge and Ground-Water Storage in Parts of Grant and Adams Counties - Completed FY1973
 
Lake Crescent
Nearshore Effects of Residential Wastewater-Influenced Groundwater on Lake Crescent - Completed FY2011

Lake Crescent Nutrient Budget - Completed FY2008

USGS Technical Assistance for Water-Quality Microbiology, Lake Crescent, Olympic National Park - Completed FY2006
 
Highway Storm-Water Detention
Effects of Highway Storm-Water Retention Basins on Ground-Water Quality, Dupont - Completed FY2001
 
Elwha River Sediment Monitoring
Elwha River Restoration Project: the Dynamics and Downstream Impacts of Fine Sediments Released After Dam Removal
 
Fort Lewis
Assessment of the Ground-Water Flow System and Potential Remediation of the Logistics Center, Fort Lewis - Completed FY2006
 
Hanford
Investigations of Hazardous Waste at Hanford CERCLA Sites

Estimation of Natural Recharge at the Hanford Nuclear Reserfation Using a Chloride Mass Balance and Chlorine 36 Isopotic Tracer - Completed FY1995

Basalt Waste Isolation Coordination - Completed FY1990
 
Hood Canal
Estimating Ground-Water Discharge and Nitrogen Loading in Hood Canal, Washington - Completed FY2011

Studies Addressing Low Concentrations of Dissolved Oxygen in Hood Canal - Completed FY2004
 
Urban Pesticide
Pesticide Toxicity in Urban Streams, King County - Completed FY2004
 
McChord Air Force Base
Analyzing Tree Cores to Locate the Extent of TCE Contamination in Ground Water at a Location on McChord Air Force Base - Completed FY2002
 
Nooksack River Ground-Water Bacteria
Transport and Fate of Bacterial and Nitrate Contamination in Ground Water of the Lower Nooksack River Basin - Completed FY2005
 
Coal Transport
USGS Pilot Study to Assess Ecosystem Effects of Increased Coal Transport Across the Northwest Region
 
Pacific Northwest Tribal Water Resources
Pacific Northwest Tribal Water Resources Technical Assessment - Completed FY2005
 
Coast Salish Canoe Journey
Coast Salish - U.S. Geological Survey Tribal Water Quality in the Puget Sound - Competed FY2011
 
Coastal Habitats in Puget Sound (CHIPS)
USGS Web Page for the Coastal Habitats in Puget Sound (CHIPS) Program to Provide the Science Needed to Restore and Preserve Puget Sound
 
Linking Sources to the Sound
Primary Sources and Transport Mechanisms of Toxic Chemicals in Puget Sound - Completed FY2011
 
Puget Parks
Persistent Organic Pollution and Heavy Metals in Glacial-Fed Lakes and Aquatic Biota in National Parks and Forests of the Puget Sound Basin - Completed FY2004
 
Puget Sound Basin NAWQA
National Water-Quality Assessment (NAWQA), Puget Sound Basin
 
Puget Sound Naval Shipyard
Ground-Water Flow in the Vicinity of Dry Docks at the Puget Sound Naval Shipyard - Completed FY1998
 
River Loads into the Puget Sound
River Sediment and Toxic Chemical Loads into Puget Sound, WA A Demonstration Study of the National Monitoring Network for U.S. Coastal Waters and Their Tributaries
 
Puyallup River Basin
Puyallup River TMDL Monitoring - Completed FY2002
 
Mount Rainier National Park
Petroleum in Soil and Ground Water at Longmire, WA, Mount Rainier National Park - Completed FY1994

Reconnaissance Study of Possible Effects of Acidic Precipitation on Lakes in Mount Rainier National Park, Washington - Completed FY1985

Testing Drilling at Sunrise, Mount Rainier National Park - Completed FY1983

Mount Rainier Eruption-Hazard Investigations: Rainfall-Runoff Flood Discharge Models - Completed FY1982

Mount Rainier Eruption-Hazard Investigations: Pre-eruption Aerial Photography - Completed FY1982

Water Quality on Mount Rainier - Completed FY1982
 
Lake Roosevelt-Upper Columbia River
Interdisciplinary investigation of the occurrence and potential impacts of slag on Lake Roosevelt white sturgeon (Acipenser transmontanus)

The Effects of Trace Elements on Water Quality and Biological Health in the Lake Roosevelt National Recreational Area: Columbia River - Completed FY2006

Occurrence And Distribution of Trace Elements In Air Along Lake Roosevelt: A Pilot Study - Completed FY2006

Assessment of Trace-Element Concentrations in Sediment Cores and Rates of Sediment Accumulation in Franklin D. Roosevelt Lake - Completed FY2004

Occurrence and Distribution of Trace Elements in Lake Beach and Bank Sediments - Completed FY2003

Development of a Sediment Quality Program for the Upper Columbia River and Lake Roosevelt - Completed FY1999

Organochlorine Compounds and Mercury in Fish Tissue from Lake Roosevelt and the Upper Columbia River - Completed FY1999

Bioaccumulation of Mercury in Walleye, FDR Lake, Washington - Completed FY1997

Toxics-Related Water Quality of Lake Roosevelt, Washington - Completed FY1995
 
RSMP
Regional Stormwater Monitoring Program
 
Sammamish River Basin
Water Quality of the Sammamish River, King County - Completed FY2002
 
Seattle-Tacoma Urban Pilot Study
Seattle-Tacoma Urban Pilot Area Study - Completed FY1973
 
Sources of Mercury in Sinclair Inlet
Potential Sources of Mercury in Sinclair Inlet (Operable Unit B, Marine, Bremerton Naval Complex) - Competed FY2013
 
Lake Spokane Nutrients
Groundwater non-point source input of phosphorus to Lake Spokane, Washington - Phase 2

Groundwater non-point source input of phosphorus to Lake Spokane, Washington - Completed FY2016
 
Spokane River Basin
Hydrologic Summary of Spokane Area, Washington, for Planners - Completed FY1985

Evaluation of Contaminant Movement in the Unsaturated zone of the Spokane Gravel Aquifer - Completed FY1981

Evaulation of Groundwater Quality in the Spokane Basin - Completed FY1981

Water Resources of the Spokane River Basin in Washington - Completed FY1978
 
Stillaguamish Emerging Contaminants
Emerging contaminants in wastewater effluents in the Stillaguamish Watershed
 
Sumas River Sediment Load
Assessment of Transport and Deposition of Asbestos-Rich Sediment along Swift Creek and the Sumas River, Whatcom County, Washington
 
Swinomish Water Resources
Water Resources of the Swinomish River Basin - Completed FY1999

Hydrology of the Swinomish Indian Reservation, Northwestern Washington - Completed FY1998

Water Resources of the Swinomish Indian Reservation - Completed FY1979
 
Vancouver Lake Nutrient
Developing a Water and Nutrient Budget for Vancouver Lake - Competed FY2014
 
Ground-Water Pesticide
Development of Methods to Assess the Vulnerability of Ground Water to Pesticide Contamination in Washington State - Completed FY2003
 
Navy Technical Oversight
Technical Oversight of Environmental Projects at U.S. Navy Facilities in Washington and Alaska
 
Lake Whatcom
Elevated Levels of Mercury in Lake Whatcom Fish - Completed FY2004
 
Whatcom County
Study of Fumigant-Derived Compounds in Shallow Ground Water, Whatcom Co., WA - Completed FY1999

Ground-Water Resources of Portions of the Lower Nooksack and Upper Sumas River Basins - Completed FY1992
 
Phosphorus SPARROW Model for the Yakima River
Deveopment and Calibration of a Total Phosphorus SPARROW Model for the Yakima River Basin - Competed FY2013
 
Yakima Nitrates
Particle Tracking of Groundwater in the Lower Yakima Basin

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