Willamette River definition
Examples of Willamette River in a sentence
The Company has been named as one of the potentially responsible parties (“PRPs”) at the Portland Harbor CERCLA site located on the Willamette River in Oregon.
Willamette River Basin Planning Atlas, Trajectories of Environmental and Ecological Change.
Oregon chub were historically present in the following tributaries of the Willamette River: Clackamas River, Molalla River, South Santiam River, North Santiam River, Luckiamute River, ▇▇▇▇ ▇▇▇ River, ▇▇▇▇▇▇▇▇ River, Mary’s River, Coast Fork Willamette River, Middle Fork Willamette River and the Mainstem Willamette River from Oregon City to Eugene.
The Broadway Bridge consists of: • the Broadway Bridge over the Willamette River (Structure ID 06757), • the Broadway Bridge West Approach (Structure ID 06757A), • the Broadway Bridge East Approach (Structure ID 06757C), • the approach roadways on fill extending to ▇▇ ▇▇▇▇ St and N ▇▇▇▇▇▇▇▇ Ave, and • their associated supporting walls, easements, and access.
Environmental concerns at the site include gasoline free product in groundwater and associated human exposure, health risks, and threat of migration of the plume to additional groundwater areas and surface waters, including the nearby Willamette River.
In December 2000, a section of the Willamette River called the Portland Harbor (shown on Figure 2-1), was added to EPA’s Superfund National Priority List.
There have been documented releases of COCs to the Site, including the Willamette Cove Project Area that have discharged or migrated to the Willamette River via contaminated groundwater, soils, riverbanks and storm water.
Perform a statistical analysis of harborwide stormwater concentrations for the identified list of analytes using stormwater data from City and non-City stormwater conveyance systems discharging to the Willamette River within the Study Area to assess the relative significance of observed analyte concentrations.
Historically, most fry from spawning areas above present-day dam sites would have migrated in the spring to lower river reaches, including the mainstem Willamette River, with some entering the Columbia estuary as subyearlings (Bureau of Commercial Fisheries 1960; ▇▇▇▇▇ and ▇▇▇▇ 1984; ▇▇▇▇▇▇▇ 1962; ▇▇▇▇▇▇▇▇▇ et al.
The GASCO facility is located adjacent to the Willamette River, at approximately River Mile 6.