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Cold air follows hard rain

February 9th, 2010, 5:00 am by Gary Robbins, science writer-editor

rain.sg6.0209

9:25 p.m.

Cold air is flowing into Orange County, dropping temperatures into the low 40s, following a quick-hit storm that drenched some areas with nearly an inch of rain in less than three hours. Light snow is expected to fall overnight above the 5,000 foot level in the Santa Ana Mountains and flurries are possible as low as 3,000 feet, the National Weather Service says.

The core of the storm surged ashore around 2:30 p.m., just hours after unstable air produced a charcoal-colored funnel cloud over Garden Grove. Thunder rumbled across northern Orange County and cloud-to-cloud lightning flickered like the spark of a cigarette lighter. Hail briefly fell in Brea, Fullerton and Diamond Bar.

The county’s hillsides and canyons are quickly turning greener than a leprechaun’s coat, virtually ending the threat of wildfires, for now. But the rain has placed further stress on some areas, raising the possibility of mudslides and debris flows.

Some cities — notably, Fullerton — now have now received about 13” of rain this season, or roughly the amount the county averages in a complete year. And forecasters say more precip is likely before the core of the season (July 1-June 30) ends in mid-March.

Today’s rainfall, so far

  • Garden Grove: 0.83”
  • Brea: 0.79”
  • Anaheim: 0.71”
  • Upper Silverado Canyon: 0.67”
  • Huntington Beach: 0.63”
  • Westminster: 0.63”
  • Yorba Linda: 0.63”
  • Fullerton: 0.63”
  • San Juan Capistrano: 0.51
  • Buena Park: 0.51”
  • Los Alamitos: 0.50”
  • Laguna Niguel Lake: 0.43”
  • Coto de Caza: 0.39”
  • Villa Park Dam: 0.37”

Source: County of Orange

Fast fact: The temperature hasn’t hit 70 or above at John Wayne Airport since Jan. 15.

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Storm gave year of water to 8,000 people

February 8th, 2010, 2:15 pm by Gary Robbins, science writer-editor
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SOMEWHERRRRRRE ... Gregg Smith of Newport Beach took this image of a rainbow on Saturday.

The Orange County Water District says it captured about 650 million gallons of water from the Pacific storm that hit the region with unexpected force over the weekend. That’s enough water to serve 2,000 families of four for one year. And it adds to a seasonal capture rate that’s significant.

In a good year, OCWD collects enough runoff to service 200,000 of the 2.3 million people it provides water to in northern and central Orange County, says Adam Hutchinson, the agency’s director of recharge operations.

And OCWD is having a good year. Through today, the agency has recorded 12.86” of rain at its field station in Anaheim, on the Santa Ana River, off La Palma. Average seasonal rainfall (dating back to 1963) is 14.5” at that site. Hutchinson says an additional 0.66” of rain is expected from a storm forecast for late Tuesday night.

OCWD diverts the runoff into settling ponds in the Santa Ana River and allows the water to seep into the region’s groundwater table. Even though that table is large, about half of the water consumed in Orange County comes from the Sierra Nevada and Colorado River.

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19 UCI buildings have fire safety problems

February 8th, 2010, 11:25 am by Gary Robbins, science writer-editor
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Many of UCI's older instruction and research buildings need fire safety improvements, says a new report. This image shows on of UCI's original social science towers. Image courtesy of UCI.

Updated at 2:24 p.m.

At least 19 buildings at UC Irvine have fire alarm and suppression systems that are obsolete or deficient, says a capital improvement report submitted to the University of California’s Board of Regents in November.

The report doesn’t identify the buildings by name, but says that 17 are used for instruction and research. The other structures are two of UCI’s oldest residence halls — Mesa Courts Unit 1 and Middle Earth, which jointly house hundreds of people.  More than $7 million is needed for wide-ranging repairs, upgrades and replacements, and tens of millions more are required to upgrade various buildings that are aging badly, the report says.

The shortcomings are pointed out in “2009-2015: State and Non-State Capital Improvement Program,” a report that also says that two health science buildings (Med Surge 1 and 2) “have deteriorated over the years, and building systems are no longer adequate to support modern medical research technologies and practices.”  Replacing the buildings will cost $43 million.

The report analyzes what capital improvements the UC’s  10 campuses would like to make over the next five years. UCI’s “wish list” totals more than $534 million in projects, ranging from a $64 million science building to a $5.1 million cancer laboratory to an $8 million “Center for Awareness, Reflection and Meditation.”

The report says UCI is straining to handle rapid growth, and that some of the impact involves public safety.

“The fire-alarm systems in a number of instruction and research buildings are obsolete, increasingly difficult to service, and lacking many of the features and safeguards of modern systems,” the report says on page 49. “The capital program includes a project to replace deficient systems in 17 campus buildings.

On page 57, the report calls for $15 million in renovations to Mesa Court Units 1 and 2. The report notes that “the fire alarm system will be replaced in Unit 1, as recommended by the Fire Marshal.”

UCI also needs $7 million to renovate the Middle Earth residence hall. The renovation includes “design and installation of a new code-compliant fire suppression system.”

The report proposes $7 million for fire safety improvements, saying, “This project will improve fire safety and address ADA safety code requirements through replacement of obsolete and problematic fire alarm systems in 17 campus buildings. The project will install modern pull stations, smoke and heat detectors, and audio-visual signal devices to meet all current codes.”

This afternoon, Cathy Lawhon, UCI’s media director, said in an email, “On a campus this large, improving and updating our fire alarm and fire sprinkler systems is a continuous effort. Each year we request funds from the U.C. Regents and other sources for systems that are older and not as effective. We put them all on a prioritized list and replace them as the funds become available. Last year we updated the systems in four buildings.”

Other highlights from the report:

Biological Sciences Greenhouse Replacement ($15 million): “Time, program growth, and the progress of technology have combined to render the facility inadequate to support the needs of biological sciences programs.”

Verano Unit 4 Renovation/Replacement ($41 million): “This graduate and family housing complex, which consists of 20 buildings housing 200 apartments with 400 beds, was constructed in 1976. The two-story buildings are showing extensive deterioration due to age, exposure to the elements, and water penetration in many areas. After evaluating the alternatives — renovation or replacement of the facilities — it was determined that the replacement option would be more cost-effective.

Humanities and Social Sciences Classroom Renovations ($2.3 million): “This project will provide renovations and technology upgrades in two of UCI’s oldest lecture halls: Humanities Hall 178, which has technology deficiencies, and Social Sciences Hall, which has HVAC deficiencies, poor sightlines and acoustics for today’s technologies, and access and entry point limitations.

Sciences Buildings Renovations ($19 million): “This project will renovate science facilities that have seriously deteriorated building systems, or systems that can no longer support the technology required for laboratory-intensive instruction and research activities.”

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UCI opens $40 million doctor training center

February 8th, 2010, 5:00 am by Gary Robbins, science writer-editor
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"MED-ED" center debuts. Illustration courtesy of UCI.

Physicians and scientists this week will begin moving into a new $40.5 million medical education center at UC Irvine that features a 60-seat “televideo” auditorium where students can watch doctors use teleconferencing to provide care to patients in rural and remote areas of the state. Medical students also will be able to watch real-time medical procedures that doctors perform at UCI Douglas Hospital in Orange.

The auditorium is part of a  growing effort by the University of California system to expand in “telemedicine,” a type of care that’s considered especially important to patients who currently have limited access to specialists. UC San Diego and UC Davis are currently building similar centers, and UCLA has been expanding its well-established telemedicine system.

The initiative is largely being funded by the public, following the 2006 passage of Proposition 1D, which, among other things, provided the UC with $200 million to expand medical schools and telemedicine. The UC lobbied hard for the proposition, saying that the state faces a major shortage of doctors in the next decade.

UCI’s new 65,000 square-foot Medical Education Building also is meant to broaden and improve teaching at the UCI School of Medicine, which has about 400 medical students. UCI says the building also includes “a clinical simulation lab and clinical skills center. Students will utilize digitally controlled, full-body simulators in operating-room and trauma-room settings, and the televideo room will allow students to see medicine practiced at distant locations with real-time ability to communicate with clinical instructors.

“(Students) study everything from how to respond in a medical crisis to how to suture a would and draw blood properly. They do all this and more under the watchful eye of professor-physicians or via sophisticated simulation technology.”

NEW: Fire-related problems at 19 UCI buildings

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Satellite image of Washington, D.C. blizzard

February 7th, 2010, 4:56 pm by Gary Robbins, science writer-editor

picture-1NASA’s Terra satellite took this image of what the Mid-Atlantic seaboard looked like Saturday, Feb. 6, 2010 after a blizzard dropped 32.4 inches of snow on Washington, D.C., and impressive amounts in Virginia, Pennsylvania and southern New Jersey.

NASA says, “Crashed and abandoned cars littered roads as airlines canceled hundreds of flights. Even the DC Metro underground train system stopped functioning in places. Authorities urged residents to stay indoors, but hundreds of thousands lost electricity.”

View of International Space Station ‘above’ Laguna Beach

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