Saturday, October 31, 2009

Caltrans Still Adjusting Repairs to Bay Bridge - about to Stress Test

Caltrans engineers have been 'custom-fitting and fine-tuning' adjustments to repairs of the Bay Bridge today, said a spokesperson.

Stress testing is about to begin anytime now, she said, in a press conference just given and streamed live on kron4.com.

But the spokesperson refused to give any target time for the opening of the bridge or to make any commitment to it being open for Monday morning.

Safety is the priority, she said.

'This is a really unique situation and things are being customized,' she said.

Designs to the repair involving an eyebar and the fitting of four steel rods has been evolving, with adjustments made as the work is done, she said. Asked why the eyebar, that has a repaired crack in it following planned maintenance on Labour Day Weekend, is not being replaced but shored up back in place, she said that would be too difficult.

The crack had not been affected by the accident of the eyebar and two of the steel rods crashing down during the Tuesday evening commute as a result of vibration, she said.

Stress testing is expected to take about three hours, and will be followed by anti-vibration dampeners being installed, and then extensive inspections by outside agencies.

These are the Federal Highway Administration, the Seismic Peer Review Board and independent inspectors.

'Once that bridge is deemed safe, that's when we can open the bridge,' she said. In the interim, BART are running a limited overnight service to 14 of their stations.

For further info: sign up for official BART news updates, follow a BART RSS feed or follow @SFBART to keep up with the latest.

pics show the fog lifting off the bridge at midday, and a Coastguard helicopter making a more unusual flypast under rather than over it.

Grant Washburn on Calling the Mavericks 2009/2010 Contest

With the opening of the official Waiting Period for the Mavericks Surf Contest, the question that now hangs in the salt-sprayed air is: when will 'The Call' be made?

'The Call' that will have 24 of the world's greatest big-wave surfers and 15 Alternates rushing at 24 hours notice to a beach just off Pillar Point at Half Moon Bay, with an expected 40,000 surfing fans in their wake.

While millions more will prepare to be glued to webcams on computers, or TVs, or dash to the San Francisco Giants' baseball park in San Francisco, to watch one of the world's most thrilling and dangerous big-wave surfing contests.

That vital decision must be made between tomorrow, 1 November, and 31 March, 2010, now that the opening ceremony for the 2009/2010 contest Waiting Period has been held - see previous blog.

The responsibility for deciding when there is a momentous enough swell rolling in from the Pacific Ocean, rests with the surfers. None are more qualified to judge than veteran Mavericks surfer and San Francisco resident, Grant Washburn, who has been surfing the spot for 20 years.

'Hopefully, this will be a good season. All winters aren't created equal,' said Grant at the celebration party at the Oceano Hotel yesterday after the ceremony.

Grant has been surfing there for 20 years and has made a record of what the waves were like on every day of those 20 years. He is also a three-times contest finalist and documentary filmmaker who has coedited a book: 'Inside Maverick's: Portrait of a Monster Wave'.

The 'stats', never mind the surfing, are breathtaking. Of those 20 years, three have been exceptional, three or four have been 'horrible', and most have been in-between, he said.

'People don't appreciate how difficult it is to get a good day.' In one good year, he said, there might only be 30 good days, so when it comes to calling the contest, the surfers are at the mercy of the ocean.

Which is why the last - and shorter - season petered away without a contest. But this season is starting with a rosy aspect. He remembered good El Nino years in 1997 and 1998, and the long-range forecast gives a chance of that happening again.

Given the prospect of El Nino rooting for the contest this season, how are the surfers going to know when to make that magical call? If they paddle out at the first huge swell, will they bypass a chance of more tumultuous waves later?

If they wait, will they end up chasing elusive waves with a look-back at what might have been?

It's less likely, in fact not very likely, that the surfers will make 'The Call' when the waves are too small, but they might, said Grant surprisingly, 'pick a day when they are too big!'

The standard of surfing has risen over the last ten to 15 years with younger surfers 'really pushing the sport,' said Grant - pictured here with Colin Dwyer 'one of the newest hard-chargers!'

Pause the interview while two young girls came up for an autograph! Autographs were a feature on the beach (pic below)

So what are 'small' waves and 'big' waves?

For Mavericks, a 40 ft face is smallish, 'a little disappointing', he said. But a 'perfectly clean' 50 ft -plus wave, one swelling with a smooth surface, no ruffles, in nice weather....he is dreaming of the perfect wave.

Over his 20 years of documenting the waves, he would estimate there have been two perfect days. About once a decade, he said, breaking it down.

Then there are the 60-footers. In his estimation, too big for the most part. Grant, in his early forties, doesn't relish such towering waves, but considers that 'right now the guys would probably go for it!'

A jaw-dropping prospect.

In the interim, what do they do while they wait to make 'The Call'?

Some will stay in California, while others will be across the world, South Africa, Brazil, Hawaii. One surfer yesterday was about to leave for Australia - pic shows Ryan Seelbach, Alex Martins, Chris Bertish

Sponsorship money plays a role in how they live out the next few months, said Grant. They have to figure out how to budget their money, take into account the cost of following swelling seas around the world and leave enough to get back to the Pacific Coast in a hurry.

Pack into that travel fatigue, the tight time schedule - 'you can barely do it from Cape Town' - plus frustrations of lost boards by airlines, and some are surmounting challenges before they even set sight on a wave.

As the party began last night, though, in the warm air with fire-pits and a marquee, a gently-lapping ocean in the background, there was the excitement of another Mavericks season underway.

pics by Chris Flowers

Mayor Gavin Newsom Quits Race for Governor

The surprise news to hit San Franciscans yesterday afternoon was the announcement that Mayor Gavin Newsom is no longer to run for governor of California.

He cited family reasons and the need to concentrate on running the city.

NBC11 quoted from the press release issued by his campaign:

'"I have found it impossible to commit the time required to complete this effort the way it needs to - and should be - done," Newsom said. He said he regretted being unable to continue, but the decision was in the best interests of his wife, young daughter and the city of San Francisco,' reported NBC11 on their website.

Journalist Heather Knight in the San Francisco Chronicle wrote:

'Plagued by low poll numbers and anemic fundraising, and with a newborn daughter at home, San Francisco Mayor Gavin Newsom dropped out of the governor's race on Friday.'

Mayor Newsom had only recently been endorsed by former President Bill Clinton and had been campaigning with him in Los Angeles.

Bay Bridge Closure Continues Over Weekend - BART Trains Run Overnight

Shrouded in fog this morning, the Bay Bridge is to remain closed for the weekend and it is uncertain whether it will open on Monday morning.

In a press conference yesterday afternoon, Caltrans spokesman, Bart Ney, said they needed to prevent the new rods that have been put in place from rubbing against each other and causing metal fatigue.

Metal fatigue from vibration was the cause of the accident during the Tuesday evening commute when two steel eyebars and a crossbar weighing thousands of pounds came crashing down.

Engineers first need to carefully 'back out' the new rods, said Bart Ney. 'We're grinding the areas where there is potential for steel on steel connections. We want them to be very smooth.'

But it would be slow work to prevent the rods being 'nicked', otherwise work on installing the four new rods would have to start over again, he said. After that, they will stress test the rods and 'complete enhancements to minimise movement' of the rod system.

He emphasized that 'safety is the priority.'

Caltrans will be giving another press update this morning, and full coverage is on kron4.com.

In the interim, BART had another record-shattering day on Thursday, beating Wednesday's new record. They carried 442,000 riders, 260,600 of those travelling between San Francisco and the East Bay.

BART have also extended their service to run overnight to 14 designated stations, something they originally said they would not do due to maintenance needs. They ran trains last night and will do so tonight over Saturday and into Sunday morning.

However, they are not so far planning to run an overnight service over Sunday into Monday morning.

Tonight is Halloween, and there are expected to be more travellers to the city. It is also the night when the clocks move back one hour, ending Daylight Saving Time at 2 am.

For further info: sign up for official BART news updates, follow a BART RSS feed or follow @SFBART to keep up with the latest.


Friday, October 30, 2009

Opening of 2009/2010 Mavericks Surf Contest Waiting Period







In perfect weather on a small, sandy beach at Half Moon Bay, the opening ceremony of the 2009/2010 Maverick's Surf Contest Waiting Period took place this afternoon.

From across the world, many of the world's greatest big-wave surfers gathered for the ceremony that included a blessing and paddle out into the bay for a time of reflection.

On a calm, sparkling ocean, the surfers formed a circle and ended their reflections with a ceremonial splashing.

Most of the 24 specially invited contestants and 15 alternates were there. And about 100 other people joined in the celebrations on Mavericks Beach.

The surfers lined up against their surf boards to be introduced by Frank Quirate, Mavericks photographer. But first, tribute was paid to former Contest Director and Mavericks pioneer, Jeff Clark.

'He's in our hearts and in our minds,' said Frank. Everyone looked forward to a day when Jeff would be back on the beach, he said.

Legendary surfer and doctor, Dorian 'Doc' Paskowitz then spoke a specially-written blessing over the surfers.

'I don't have the right to walk the same ground as these gods of surfing. They've ridden waves I can only dream of,' said Doc before the ceremony.

During the ceremony, four of the surfers spoke briefly.



'These are the best of the best,' said Peter Mel from Santa Cruz, paying tribute to the calibre of his fellow surfers as men. During their time of reflection, he said, they would be honouring 'fallen comrades' including Mark Foo, a young Hawaiian who died there in 1994, and Californian surfers Jay Moriarty and Peter Davi.

Reigning champion Greg Long of San Clemente said, 'It is always an honour to be here.' Many of the surfers, he said, were guys he 'idolized' from a young age. 'I see it more as a brotherhood, a bond so special you won't see it anywhere else in the world.'

Surfing, he added, is 'such a special gift.' Greg won his title in January 2008, there being no contest last season due to lack of a Pacific swell.

Hat-trick winner, Darryl 'Flea' Virostko, of Santa Cruz, said it was 17 or 18 years ago when he began to surf, and 'Man! It was the best feeling in the world!'

Flea recalled 'getting beat and nearly facing death,' but going straight back out there. It's like life, he said. 'Life throws weird things at you.'

Other speakers were Anthony Tashnick, a 2005 champion, and Head Judge Gary Linden.

One notable surfer missing today was Grant 'Twiggy' Baker from South Africa who, Gary said, was back at home waiting for a bigger swell!

With the contest season officially opening on November 1, all that remains is to wait for the Pacific Ocean to produce a massive enough swell between now and March 31, 2010. The decision to call the contest, giving surfers only 24 hours to get there, will be made by the surfers themselves, one of several changes made in the running of the contest from previous seasons.

In honour of Jeff, said Katherine Clark, Jeff's former wife and Mavericks Matriarch, the surfers decided not to replace him with another Contest Director but voted to manage the competition themselves. One decision they made in the summer was to continue with an elimination-style contest rather than change to another format, she said.

Peter Mel is one of the most experienced surfers at Mavericks, described as one most deserving of winning though the championship has eluded him. What did he think of his chances this year?

He laughed off his Mavericks bio. 'Who's deserving! It's got to be that guy for the day,' he said. 'I've been here since the beginning, yes. I'd like to think that I surf the place pretty well, but on the day of the competition it has eluded me. I think for me it's still about surfing the place, it's not necessarily about the prize.'

He continued, 'I have been able to put my life on the line every year and I have had a lot more enjoyment than trauma.'

On such a beautiful day, the dangers were invisible. But it is one of the most dangerous surfing areas in the world, notorious for its enormous swells, currents, rocks and chill waters, dangers that the surfers always have at the back of their minds.

'We all know it. We don't like to talk about it,' said Peter. When Mark Foo died, there had been worse wipeouts, he said.

For today, though, they were there to concentrate on celebrating the opening of what will hopefully become the seventh Mavericks contest to be held, and to enjoy a private party afterwards at the nearby Oceano Hotel.

video link: http://www.youtube.com/watch?v=a8tcBMuEgyI
more interviews to follow in next blogs

pics by Chris Flowers show the line-up for the introduction and blessing; the surfers' private time of reflection; paddle out; Doc meeting Jamie Stirling of Hawaii with Katherine Clark; Greg Long, Darryl 'Flea' Virostko, Anthony Tashnick, Peter Mel; brothers Rusty and Greg Long

California's Next 50 Years of Transportation

A mileage fee on road travel is 'probably the path we're headed towards,' said a transport expert yesterday, speaking at a conference addressing the transport needs of California over the next 50 years.

But Steve Heminger, Executive Director of MTC - Metropolitan Transportation Commission - admitted that responses to that idea were 'almost radioactive!'

A mileage fee 'has a lot to do with the issue of privacy,' he said, ie the government tracking where motorists go. 'I think it's a very significant hurdle.'

The sort of news that taxpayers beleaguered by the credit crunch don't want. Nor to hear that the state will need about $250 billion dollars over the next 50 years for transport, and expects to get only 25 per cent of that based on current revenues.

The conference, titled 'The Next 50 Years Addressing California's Mobility in a Time of Financial Challenge - Fixing Mass Transit!' took place yesterday afternoon at the Commonwealth Club of California, in San Francisco.

The harbinger of financial doom was Norma Ortega, Interim Chief Financial Officer of Caltrans, who outlined predicted spending against a backdrop of shrinking revenues. The credit crunch had caused a decline in taxes, especially sales taxes, and had affected State budget spending, she said.

Just to maintain the current system will cost $5 to $6 billion, and if maintenance is not kept up to date, major repairs further down the line will cost 'six times as much,' she said.

The conference, despite its title, focussed on the philosophy of transport and not specifics. With an audience of about 50 people and a representative also on the panel from the Federal government, questions and discussion were about principles.

And, as Steve Heminger said, 'if we don't know what to buy, how can we talk about figures?' Ideas, he said, 'usually come from a wish list of projects that get dusted off' when funding appears to be available. The problem with public acceptance for anything, he said, whether for bridges, schools or transport, is that the 'public is skeptical because they don't know what they are going to get.'

One of the key questions, he said, is if something new is built, will the public use it? Traffic congestion is usually the 'number one' problem, and, in his view, gas/petrol tax and toll charges today are 'relatively cheap' still. The toll on the Bay Bridge when it opened in the 1930s in today's currency would be 20 bucks, and gas tax today is 'much cheaper' than it was in the 1950s.

If the price of gas stays below $4, ridership of public transport is unlikely to increase, he said, unless more residential and mixed-use accommodation is built near stations.

Baby boomers, like himself, came in for a hit. The public will only get the transportation they're willing to pay for, and the problem with baby boomers? 'My generation are happy to live off the current system.'

He quoted Prsident Obama, quoting himself from 'The Good Book': 'It's not too late for us to set aside childish things.'

In other words, a refusal to look the financial implications in the eye and grasp the nettle, will either lead to a deteriorating transport system or, with borrowed money, impose a severe burden
on the next generation.

'We will continue to postpone and evade that responsibility at our peril,' he warned.

US government representative, Therese McMillan, Deputy Director of USDOT - US Department of Transportation's Federal Transit Administration - said that funding had been 'dramatically coloured by the recent recession.'

The government, especially where projects run into millions and billions of dollars, are expecting 50 per cent of non-Federal dollars 'to be added to the picture,' and are now examining the viability of both building and maintenance costs.

At question time, the first question not surprisingly was whether funding had affected the Bay Bridge. Norma Ortega said she didn't think funding was a factor. Mr Heminger agreed, and said the eastern span was 'showing it's age,' and further commented that 'without political interference' the new part of the bridge would be open today.

Funding wise, the Bay Area has $200 billion for a 25-year plan, but they could spend it all on maintenance without new projects. 'We have aging pains and growing pains and we can't afford to simply address the one,' he said.

Both he and Ms Ortega supported private funding partnerships, but Mr Heminger said this was of limited value as 'no-one from Goldman Sachs' would want to pay for a backlog!

Other 'tools in the toolbox' included tolls, freight charges, 'fast lane' passes, congestion fees, increasing bicycle and pedestrian paths, and for motorists to pay for their insurance at the gas pump. Ferries had some role, but Mr Heminger relegated them to a romantic past, dismissing a proposal made a few years ago for a ferry to bring travellers up to San Francisco from Half Moon Bay on the Pacific Ocean!

He also referred to high-speed rail as having something of a romantic image, and being less of a solution than assumed.

Ms McMillan pointed out that major projects often lasted for decades, and with population changes, the need was to have some flexibility to reduce obsolescence.

Environmental issues, the panel agreed, were another factor to be taken into consideration.

A second conference on identifying funding resources will be held in spring 2010.

For info on Commonwealth Club events including free podcasts: http://tickets.commonwealthclub.org/

pic: Moderator, Dr Asha Weinstein Agrawal, Director of MTI's - Mineta Transportation Institute - National Transportation Finance Center; Norma Ortega; Steve Heminger; Therese McMillan

Thursday, October 29, 2009

Bay Bridge to Remain Closed for Friday Morning Commute






The Bay Bridge is to remain closed for the Friday morning commute tomorrow, Caltrans have said in a press conference early this evening.

The bridge closed on Tuesday evening when two steel rods and a crossbar crashed onto the upper deck

of the bridge, striking cars but fortunately causing no serious injuries.

Dale Bonner, Secretary of California's Business, Transportation and Housing Agency, said it was possible the bridge would open later on Friday but it would depend on the repair work being finished and the right weather conditions to

produce a sufficient means of testing the new fittings.

The work is scheduled to finish by 10 am Friday, and then to need a minimum three-hour testing period by outside experts as well as the Caltrans - State of California • Department of Transportation - engineers who have designed the repair. The Federal Highway Administration and the Seismic Peer Review Board have been involved in the design stage and will be in the testing.

The accident was caused by vibration on the bridge that led to metal fatigue in one of a group of four eyebars from a total 1,680 eyebars. The bar came loose, bringing down the second bar and the crossbar with it. Caltrans say that high winds probably contributed.

Because of this, engineers will be waiting for windy conditions in which to test the bridge.

The eyebar had had a crack in it, which had been discovered incidentally during maintenance inspections on another part of the bridge over Labor Day Weekend. That crack had been repaired - it was the cause of delayed reopening of the bridge - and this accident was not related to the crack, said Mr Bonner.

The crack had not widened.

'We're not today anywhere near anything close to a catastrophic failure. What we are doing is moving quickly to nip a very small problem in the bud to keep a small problem small,' he said.

The repair involved replacing all four eyebars as a precaution, making sure the rods were 'centered' so unable to vibrate and cause metal fatigue, putting in additional high-strength steel rods and strengthening welds and bolts.

Journalists at the conference pressed him on several points. Why, asked one, had this happened when vibration was not new to the bridge?

'I don't want anyone to think that the structure itself (is at risk), (or that) there's been any change in the condition of the bridge,' he replied.

Another said commuters were worried that '5,000 tons of steel did fall down.' Some people would say that was catastrohic, the reporter added, and if the bridge couldn't withstand wind, how would it cope in an earthquake?

'I was confident then and confident now that the bridge itself is safe,' Mr Bonner replied. The problem with the design of the repair is that the Bay Bridge is a 73-year-old structure with an obsolete design. They had to have engineers 'go to the drawing board to make a design that will work.'

Journalists had been talking to critics of the design of the bridge. Were Caltrans listening to their critics and were they open to criticism?

Yes, said Mr Bonner, but they were 'not aware of anyone who has suggested a better design.'

Caltrans, said another reporter, were aware two weeks ago of movement with the eyebar fixture. Why had they not closed the bridge earlier?

'Hindsight is 20/20,' said Mr Bonner.

Will the repair pose a risk?

Mr Bonner admitted they could 'never be absolutely certain,' which is why from now on there will be continual inspections.

To repeated questions about the timing of the opening, Mr Bonner reiterated that experts will be given as much time as they needed to complete thorough stress testing.

The press coference was held in Oakland and after which journalists and TV crews were escorted onto the bridge by the CHP - California Highway Patrol - for examination, photos and filming.

A full viewing of the conference has been posted by KRON4: www.kron.com

For further updated info from Caltrans: http://www.dot.ca.gov/dist4/

And for travel info from BART: http://www.bart.gov/


BART say they are not running trains overnight as they need the time to maintain their trains, especially with the extra workloads.

pics show the silent span over the bayside of San Francisco, and police officers guarding the on-ramps to the bridge.