Carbaryl, Carbofuran, and Methomyl - National Marine Fisheries ...

Daily Load (TMDL) daily and remain compliant with applicable water quality standards. All
pollutant sources in the watershed combined, including non-point sources,
are limited to discharging no more than the TMDL.
Unique Mixture A specific combination of 2 or more compounds, regardless of the
presence of other compounds.
Viable Salmonid An independent population of Pacific salmon or steelhead trout
Population that has a negligible risk of extinction over a 100-year time frame.
Viability at the independent population scale is evaluated based on the
parameters of abundance, productivity, spatial structure, and diversity.
VSP Parameters Abundance, productivity, spatial structure, and diversity. These describe
characteristics of salmonid populations that are useful in evaluating
population viability. See NOAA Technical Memorandum NMFS-
NWFSC-, “Viable salmonid populations and the recovery of
evolutionarily significant units,” McElhany et al., June 2000.
WDFW Washington Department of Fish and Wildlife is a co-manager of
salmonids and salmonid fisheries in Washington State with WWTIT and
other fisheries groups. The agency was formed in the early 1990s by the
combination of the Washington Department of Fisheries and the
Washington Department of Wildlife.
WWTIT Western Washington Treaty Indian Tribes is an organization of Native
American tribes with treaty fishing rights recognized by the U.S.
government. WWTIT is a co-manager of salmonids and salmonid
fisheries in western Washington in cooperation with the WDFW and other
fisheries groups.
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