Alameda Point Environmental Report

PFAS cleanup at Alameda Point unnecessarily delayed

A hazardous substance at Alameda Point would have been cleaned up by now if its manufacturer had not withheld negative health data, and the U.S. Environmental Protection Agency (EPA) had acted sooner. Instead, a whole new cleanup process has been launched by the Navy, which could take another five years.

The PFAS (Per- and Poly- Fluoro- Alkyl Substances) class of toxic chemicals have been known to be present at several isolated underground locations around Alameda Point for a long time. There is no alarming presence of PFAS or risk to the public. Nevertheless, now that PFAS has been designated a hazardous substance by the EPA, the Navy is required to conduct a time-consuming process for remediation.

Veggie oil, lactose key to cleaning up toxic groundwater at Alameda Point

There are faster ways to clean up industrial solvents in groundwater, but the only viable choice for a large contamination site at Alameda Point was to turn the job over to bacteria. Known as bioremediation, a unique bacteria is breaking apart the solvent trichloroethene (TCE), also known as trichloroethylene, into a harmless substance.

It takes time and the right conditions for the bacteria to thrive—namely, an absence of oxygen and the presence of a carbon source. Readily-available carbon sources to pump into the contamination area just happen to be soy vegetable oil and dairy lactose.

EPA’s PFAS Ruling Still Leaves Navy Hangar in Limbo

On April 19, 2024, the U.S. Environmental Protection Agency (EPA) elevated the classification of PFAS chemicals from a “pollutant” to a “hazardous substance.” This should have come as good news to the City because the Navy will be forever responsible for any contamination problems that might arise later, making way for speeding up the city’s efforts to sell a valuable hangar at Alameda Point to gain revenue for replacing outdated and failing infrastructure. But, not so fast.

Transfer of Building 41 to City awaits Navy PFAS review

Because the former Naval Air Station, now known as Alameda Point, has been undergoing environmental cleanup under the jurisdiction of Superfund law, one of the rules requires that the Navy now complete a separate Record of Decision on PFAS before transferring Building 41, the hangar at the corner of West Tower Avenue and Ferry Point Road, to the City. Had PFAS been listed as a hazardous substance when the cleanup process started, the Navy would have dealt with it along the way by doing PFAS assessments, followed by remediation plans where PFAS is present.

Springtime on the Wild Side of Alameda Point

The Navy’s repeated attempts to establish native vegetation on cleanup Site 1 at Alameda Point have finally borne flowers this spring. Birds are enjoying the nearby seasonal wetland, which is in jeopardy of being destroyed. Someday people will be able to enjoy the space, as well. For now, enjoy the accompanying gallery of photos, along with background info.

Updated De-Pave Park plan given green light by City of Alameda

In March 2024, after a decade of lobbying by advocates for wildlife and open space, the city council approved a Master Plan for building the ecological wetland park, known as De-Pave Park, at Alameda Point.

Law Enforcement Puts Brakes on Sunday’s Sideshow

They came. They set up. But the only show on Sunday, March 11 at Alameda Point was a show of force from the California Highway Patr ol (CHP) and the Alameda Police Department (APD).

Spectators and would-be performers at an anticipated sideshow had to make it past at least five CHP officers on their way to the intersection of Monarch Street and West Tower Avenue without being stopped for a motor vehicle infraction. Many of them were not so lucky. The flashing police lights sent a clear message.

Tidelands designation frustrates development of Alameda Point

Assemblymember Mia Bonta may again need to be called upon to fix a problem land use designation in Alameda.

There is a major strip of land, dubbed the Central Corridor, through the center of Alameda Point that is designated state “tidelands,” even though the open water tidelands were filled in by the Navy 80 years ago. According to the California State Lands Commission, tidelands are to be held in trust for the people of the entire state, allowing only maritime, resource protection, or visitor serving uses. “Uses that do not accommodate, promote, foster or enhance the statewide public’s need for essential commercial services or their enjoyment of tidelands are not appropriate uses for public trust lands,” states this Overview of Public Trust Doctrine.

Currently, City Hall West, two blocks of lawn, a fire station, a hangar, some buildings of limited value, a parking lot, and an empty block of tarmac occupy the “tidelands” corridor and serve no Tidelands purposes.