Challenge
The Port of Long Beach faces ongoing challenges from legacy contaminants that remain in Port sediment, runoff into the harbour from Port land, and flow from upstream sources. The Port is committed to implementing programs and taking actions that will improve water and sediment quality and meet the goals and targets established by the TMDL and Clean Water Act NPDES permits.
Solution
The Port has developed and implemented a number of control measures (land-based as well as on-water) designed to directly reduce pollutant loadings to harbour waters and sediment, such as installing hydrodynamic separators, conducting stormwater compliance inspections, dredging contaminated sediments, regulating vessel discharges, and coordinating with agency partners and the public.
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Log inTime period
Planning time
1 to 2 years
Implementation time
More than 5 years
Implementers
Port of Long Beach, Port of Los Angeles
Service providers
Port of Long Beach, Port of Los Angeles, Los Angeles Regional Water Quality Control Board, State Water Resources Control Board