Marin Independent Journal



Bay Trail plans raise issues at Hamilton


By Con Garretson
IJ reporter

Sunday, March 20, 2005 - The Bay Trail segment planned for Hamilton Field has come under scrutiny by neighboring residents concerned about its placement, impact on surrounding natural areas and the lack of a link to nearby trails.

About a dozen Novato residents, most of them homeowners living at the former military base, weighed in on a preliminary trail design unveiled at a meeting Thursday at the Marin Humane Society that was led by representatives of the Bay Conservation and Development Commission.

"This is a proposal at the present time that we are fine-tuning to take in front of the decision-makers, and it is subject to some change," BCDC official Steve Goldbeck said at meeting's end. "We will be taking your thoughts back as we go back and have our excellent design team try to finalize this in record time."

The nearly 2.7-mile trail, 13 years in the making, would run behind homes and businesses alongside a levee from Pacheco Pond to the southern boundary of the former base. The levee will separate developed areas from the former airfields that are planned to be reverted incrementally to wetlands over the next decade.

BCDC's design review board is to review the trail plans and take formal public input next month, when the Novato City Council is also expected to discuss the project. The Regional Water Quality Control Board will consider a related permit in June before the main BCDC board considers final design approval in July.

Trail-related work is expected to start later this year.

The Hamilton Field trail would be a segment of the Bay Trail, an envisioned 400-mile recreational corridor encircling the Bay Area. The trail project is connected to the restoration of 700 acres of reclaimed and paved lands with 10.6 million cubic yards of tested bay mud that will be imported via an offshore pipeline system.

An additional 2,600 acres to the north may be added to the project of the U.S. Army Corps of Engineers and the state Coastal Conservancy.

Runners, bicyclists, dog walkers and others currently traverse parts of the existing levee informally, but the planned 12-foot-wide paved trail would be located just off the levee, mostly on the bay side, in order to provide privacy to residents whose homes abut the levee.

Some residents questioned the alignment, saying trail users would have a "tunnel" effect by being placed between the levee and barriers, including berms and vegetation that would provide a buffer between the trail and habitat for threatened and endangered species such as the California clapper rail and salt marsh harvest mouse.

Hamilton resident Marin Hoch said she has been following trail options and developments for five years. She expressed concern that the proposed design is being aired too close to the decision timeline, limiting public input for possible revisions.

"It could be like being in a parking lot, with the public access pathway two or three feet lower than the construction road with a big vegetative border. Is anyone going to want to walk down there?" Hoch asked.

Another issue of contention was the southern terminus of the trail, which stops 700 feet shy of connecting to a trail system on Las Gallinas Sanitary District land. Some questioned why a link cannot be made, arguing people will travel between the two trails anyway.

"I understand in the future there will be a (trail) connection to the north, and I've heard many times that the southern connection can't be done but I've never heard one good reason why," said Hamilton resident Marucio Britto, who said she knows people who would use a continuous route for bicycle commuting.

Bill Long, chairman of the city's advisory trail committee, said justifications for leaving the "gap" are based on "pseudo science."

Project officials said such a link may ultimately be made, but the possibility that the Las Gallinas property could also be restored at same point is delaying movement on that segment of the Bay Trail.

Several speakers called for design features to prevent both dogs and cats from getting to protected areas, with one saying a leash law is seldom followed now. To avoid domesticated predators, migratory birds could burn off accumulated fat needed for long seasonal journeys and perish as a result, one speaker said.

Hamilton resident Maggie Rufo said the trail should not come at the expense of the wetlands restoration.

"I believe that the protection of the wetlands is the number one priority over and above any trails or public access," she said.

"My concern is that once you give public access to this sensitive wildland area that you are essentially introducing a non-native, destructive species such as humans and dogs into the very area that people will have worked so hard at so much cost to create."


Contact Con Garretson via e-mail at at cgarretson@marinij.com

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