Sixty Years After a Nuclear Core Meltdown, Half a Million Residents Are Still At Risk
In California, the hills are alive, but not with the sound of music. On Thursday, November 8, 2018, a small fire started near the top of Woolsey Canyon Road, in the Simi Hills. The location was on the grounds of the Santa Susana Field Laboratory (SSFL). Both famous and infamous, the facility once owned by the Rocketdyne Corporation, was used for development and testing of liquid fueled rocket motors from 1949 to 2006.
The Atomics International division of North American Aviation once used a separate and dedicated portion of the Santa Susana Field Laboratory to build and operate the first commercial nuclear power plant in the United States. The Sodium Reactor Experiment (SRE) was an experimental nuclear reactor that operated at the site from 1957 to 1964. It was the first commercial power plant in the world to experience a core meltdown. The reactors located on the grounds of SSFL had no containment structures. During a series of events, thousands of pounds of radioactive nucleotides dispersed into the ground and air.
In 1996, The Boeing Company became the primary owner and operator of the Santa Susana Field Laboratory, which it later closed. Today, more than 150,000 people live within 5 miles (8 km) of the facility, and at least half a million people live within 10 miles (16 km). As of 2018, the Boeing remains as 
the site owner, with NASA and the Department of Energy (DOE) liable for several parcels within the larger facility. On August 2, 2005, Pratt & Whitney purchased Boeing's Rocketdyne division, but declined to acquire SSFL as part of the sale.
In 2005, wildfires swept through northern Los Angeles County and parts of Ventura County. The fires consumed most of the dry brush throughout the Simi Hills where the SSFL is located. Since that fire, allegations have emerged that vast quantities of on-site nuclear and chemical contamination vaporized into the air. More recently, Los Angeles County firefighters assigned to SSFL during that fire received medical testing to see if they ingested or inhaled any harmful doses while protecting the facility.
The small fire that broke out at the SSFL in the afternoon of November 8, 2018 was sadly reminiscent of the 1959 meltdown and the 2005 wildfire. Ground crews from Los Angeles City and County raced up the long and winding Woolsey Canyon. Upon arrival, they found a scorched and inoperable Southern California Edison (SCE) electrical transformer near the point of origin. The resulting brush fire had raced off the property to the south and west. The Alpha, Bravo and possibly the Coca rocket test stands received substantial damage during the recent Woolsey Fire.
On the first afternoon of the fire, the ridges of the Simi Hills, including areas near the former nuclear reactor sites were fully involved in flames. The Los Angeles County Fire Department dispatched its two “Super Scooper” firefighting airplanes. After dropping their 1,600 gallons of water, the pair of “flying boat amphibious aircraft” headed for Castaic Lake, near Santa Clarita. There, at air speeds approaching 100 mph, each plane took only twelve seconds to scoop up a new load of water and 
return to the fire scene. At least six times, before darkness curtailed their activities, the two airplanes attempted to douse the spreading wildfire. With Santa Ana Winds gusting to 70 mph, it was a valiant, yet futile endeavor.
By Friday, November 10, 2018, the flames had swept through portions of Thousand Oaks, Westlake, Agoura Hills, Calabasas and Bell Canyon. most of that territory was downwind of the SSFL. By nightfall on that second night, the flames had reached Malibou Lake and the City of Malibu. Only the Pacific Ocean stopped the further spread of flames.
Over the next few days, the unexplained small fire at SSFL had grown to almost 100,000 acres and burned almost 500 homes. At 98,000 acres and still climbing, the Woolsey Fire had consumed well over eighty percent of the Santa Monica National Recreation Area. On two separate parcels of private property near Agoura Hills, three lives were lost during the fire. From our vantage 
point, on the north side of Simi Valley, we observed two nights of active flames. On the third day, we could still see wispy smoke emanating from near the fire’s point of origin. With Santa Ana winds still gusting to 60 mph, the smoke plume traveled south and east, away from our home.
On Sunday, November 11, 2018, we watched on local television as a DC-10 air tanker and numerous helicopters dropped water and fire retardant on the slopes above Malibu Canyon. Since spot fires can occur up to half a mile from active flames, we had stationed our travel trailer at our home in Simi Valley. Although there had been no active fire near our storage yard in Simi Valley, if one coach were to catch fire at that yard, hundreds of recreational vehicles could have burned.
As of that afternoon, hundreds of thousands of residents downwind of the SSFL remained evacuated or had returned to scenes of destruction and despair. Other than some mental stress watching fires spread live on TV, we remained safe at home. Our hearts go out to those who lost friends, pets, homes and property. Although not every home that burned was a mansion or a faux Tuscan villa and vineyard, a mobile home in a canyon setting can be just as dear. Many of the lower priced dwellings had no fire insurance.
To an eyewitness, it is disconcerting to see how quickly everything you own could go up in flames. As humans, we are at the mercy of wind, weather and nature. Some politicians and some who lost homes blamed land managers or first responders for the scope of destruction. Others recognized that there is risk associated with living adjacent to wildlands. With high winds and embers aloft, there was no way to protect every home. First responders had to change priorities, electing to save as many lives as possible.
In Butte County, near Chico, California, almost the entire town of Paradise recently disappeared from the map. Prior to outbreak of the “Camp Fire”, around 27,000 people lived in that area. Almost nothing of the built environment in Paradise or nearby Concow withstood the flames. Over 10,000 structures burned, including homes, schools and the entire downtown district. Scores of people died in their homes, or while trying to escape on foot or in vehicles. As of this writing, nearly one thousand people remain missing.
The scope of these tragedies is hard to comprehend. Where will 27,000 homeless people go? Over twenty-five percent of those displaced were senior citizens, living on fixed or minimal incomes. With cold and rainy weather expected soon, a tent encampment in a Chico, California Walmart parking lot will not provide sufficient shelter. Here in Ventura County, less than one year ago, we lost almost 1000 homes to the Thomas Fire. In late 2017, an 
additional 2,900 homes burned in Santa Rosa, California. As a result, tens of thousands of California residents are now actively seeking shelter.
Over the past ten years, my wife and I have visited Malibu many times. One of our favorite restaurants overlooks Zuma Beach and Point Dume. During the Woolsey Fire, many homes near that seaside restaurant burned to the ground. While returning from our various trips to Malibu, we would often traverse Decker Canyon, Encinal Canyon, Mulholland Highway and Kanan Road. Those interconnected roadways snake through myriad canyons and rise over windswept ridge tops. Amidst the huge swaths of chaparral, are homes both lowly and grand. Many of those dwellings now consist of little more than a roadside gate or a mailbox. Our next visit to Malibu will likely include views of destruction not seen for decades, if ever before.
In 1980, I lived in Agoura Hills, near the intersection of Kanan Road and U.S. Highway 101. One afternoon, from my hilltop home, I saw a fire ignite on the south side of the freeway. Within minutes, it swept westward along Kanan Road. By nightfall, it reached the same stretches of Malibu that burned again in the Woolsey Fire. That day, almost forty years ago, I learned firsthand that it is not safe to live anywhere in the windswept canyons of the Santa Monica Mountains.
By the early 1990s, the Kanan/Malibu fire had faded into distant memory. The allure of living large, with nature all around was too great. What followed was a population boom in the canyons of the Santa Monica Mountain. When the Woolsey Fire struck, most of those residents had never seen active fire in their area. Living in the Santa Monica Mountains is a speculative investment. If one can afford to take the risk to both property and personal safety, then building 
or buying there should be a personal choice. Since no property in that area is immune to destructive wildfires, self-insurance and private fire protection should be the rule, not the exception.
Returning to the origins of this most recent and destructive wildfire, the SSFL is now an Environmental Protection Agency (EPA) superfund site. To this day, Boeing Company, NASA and the DOE administrate various parts of the property. Although there has been some minor cleanup, there has never been a complete remediation of the nuclear and chemical contamination caused during the second half of the twentieth century. With "scorching" of the remaining rocket test stands in the Woolsey Fire, it remains to be seen if any of that infrastructure is salvageable.
The public never heard a definitive answer regarding the firefighters' exposed to possible contamination during the 2005 wildfire at SSFL. After the Woolsey Fire, the California Department of Toxic Substance Control (DTSC) claimed, “There was no discernible radiation in the tested area.” As one of the 500,000 
people who reside within ten miles of the radiological and chemical nightmare known as the SSFL, I believe that everyone in the area has the right to know exactly what our environmental exposure was and continues to be.
After the Woolsey Fire, Los Angeles County banned the removal of any fire rubble until completion of toxicity surveys of each affected property. Neither Ventura County nor Los Angeles County has plans to test beyond the SSFL for possible radioactive contamination. It is time for the public and our elected officials to demand nothing less than full testing, cleanup and remediation of the Santa Susana Field Laboratory.
