Wetlands – Alameda Point Environmental Report

De-Pave Park slated to receive planning grant

Alameda’s proposed De-Pave Park project has made the short list for this year’s grant funding from the San Francisco Bay Restoration Authority. The Restoration Authority Board will hear staff recommendations and provide input at its February 25, 2022, meeting, with authorization coming at its April meeting.

Of this year’s 18 applicants, six have been selected for funding. The recommended award for De-Pave Park is $800,000. This amount is expected to cover the cost of developing a master plan, as well as the first level of construction drawings.

Navy Forced to Destroy Wetlands at Alameda Point

A recently released Navy document reveals that an implausible last-minute health-risk theory killed the Navy’s plan for upgrading and expanding wetlands at Alameda Point where a regional park is planned (“Navy To Create New Wetlands,” Jan. 3, 2019).

A 60-acre cleanup site, known as Site 32, was on track to include 15 acres of seasonal wetlands, along with a doubling of watershed drainage into the wetlands. The regulatory agencies overseeing cleanup — namely, the U.S. Environmental Protection Agency, Regional Water Board, and Department of Toxic Substances Control — had signed off on the plan in 2018. But nothing has been done since the tons of clean soil for the project were delivered there in 2019.

A support agency, the CA Department of Public Health (CDPH), interjected claims that trees, other vegetation, and burrowing animals could compromise the proposed soil cover underneath the 15 acres of proposed new wetlands, exposing people and animals to radiological contaminants from paint residue on scattered objects that have been buried there for 65 years.

Bay Restoration Agency Denies Funding for DePave Park

Political favoritism may have affected the decision.

The San Francisco Bay Restoration Authority has denied the city’s request for a planning grant for DePave Park at Alameda Point (City to Seek Funding for Wetland Park at Alameda Point, Sept. 24, 2020). This ecological wetland park is proposed for the western side of the Seaplane Lagoon. The rejection letter and the agency’s ranking of applicants raise questions of fairness in awarding grants.

The Alameda City Council did not help matters when it rejected calls to include funds for a DePave Park master plan in the recently-adopted two-year budget.

In the recent round of grant awards from the Restoration Authority, Alameda’s request for $1.165 million for DePave Park planning was denied, while the East Bay Regional Park District (EBRPD) was awarded $500,000 for designing the Hayward Marsh Restoration Project. Whether or not a 2016 campaign contribution from EBRPD to the Restoration Authority’s ballot Measure AA gave them a bump in the rankings is unclear. But the optics are not good.

City to seek funding for wetland park at Alameda Point

The proposed ecological wetland park at Alameda Point, known as DePave Park, is another step closer to becoming a reality. On Sept. 15, 2020, four members of the city council gave thumbs up to moving forward with seeking a $2 million grant to pay for a master planning process.

“I am super-stoked about this project; it’s better than I ever imagined,” said Councilmember Jim Oddie, who has led recent efforts at City Hall to get action on this park. “I was really touched when I saw the drawing. I broke down in tears it was so beautiful.”

As currently envisioned, park construction will entail removing old pavement and softening the edge of the western side of the Seaplane Lagoon which will allow water into the park and become adaptable to sea level rise. A tidal channel through the park will connect the Seaplane Lagoon with the existing wetland on the federal property, thereby creating a combined wetland ecosystem with multiplied benefits. Continue reading “City to seek funding for wetland park at Alameda Point”

Wetland contract awarded for Alameda Point

On August 7, the U.S. Army Corps of Engineers awarded a services contract to Adanta, Inc. of Napa to expand and enhance an existing wetland on the Veterans Affairs (VA) property at Alameda Point. The wetland project is being implemented to offset impacts to wetland areas elsewhere on the VA property where a health clinic, offices and a columbarium cemetery will be built.

“The four-year services contract, valued at up to $2,373,044, includes development, seed collection, propagation, restoration, and enhancement to ensure the wetland is completely established as a self-sustaining tidal marsh at the VA Alameda Point site,” states the Corps of Engineers August 14 news release. “In total, 8 acres of new tidal marsh will be installed and established, as will 3.3 acres of tidal transitional habitat; and 14.8 acres of existing tidal wetland will be enhanced.” Seed collection and preparation is scheduled to start this summer. The work is expected to be completed in 2025.

One-third of the wetland impacts of the VA project will not be offset at Alameda Point. The Corps of Engineers will purchase credits in the San Francisco Bay Wetland Mitigation Bank for 3.6 acres of impacts. The mitigation bank manages a wetland restoration project in Redwood City funded by Bay Area projects that impact wetlands. The credit purchase detail is not mentioned in the news release. Continue reading “Wetland contract awarded for Alameda Point”

Views of wetland cleanup area to be dug up, upgraded in 2019

The Navy will implement the environmental remediation plan for Site 32 on the western end of the former airfield. The plan calls for covering the entire 60-acre site with three free of clean soil without raising the elevation of the existing wetlands. Thus, the existing wetlands will be excavated to a depth of three feet, and then three feet of replacement clean soil will be brought in to re-contour the wetlands.

Most of the water in the accompanying photos, taken in March 2019, is from rainwater. However, this wetland is also low enough in elevation that it receives water via tidal pressure from the Bay. Continue reading “Views of wetland cleanup area to be dug up, upgraded in 2019”

City misses chance to embrace wetlands at Alameda Point

The city and its consultant recently released a report outlining what will be included in the new climate action plan for Alameda. What it reveals, unfortunately, is their resistance to thinking big.

The process for updating Alameda’s climate action plan began as a promising effort for a comprehensive look at what it means to adapt our entire environment to climate change. It is winding up with a narrow focus on protecting local real estate, which they refer to as “vulnerable assets.”

The city has rejected a broader scope of action that would include “opportunity assets,” as in opportunities to improve the natural environment, not just the built environment. Areas at Alameda Point not slated for development must be viewed as an opportunity asset that can be re-purposed for the good of the environment. Continue reading “City misses chance to embrace wetlands at Alameda Point”