The Oscar-winning movie “Erin Brockovich” brought widespread attention to the problem of groundwater contamination in the Southern California desert community of Hinkley, where carcinogenic chromium 6 was dumped into local waste ponds. A new state survey of the area, however, found that it has not suffered a disproportionately high number of cases of cancer.
Between 1996 and 2008, 196 cancers were identified in the census tract that includes the community, slightly lower than the 224 cancers that would have been expected given the area’s demographic characteristics, according to epidemiologist John Morgan, who conducted the California Cancer Registry survey.
The Los Angeles Times said the survey did not explain why anyone in Hinkley contracted cancer, nor did it downplay the importance of Pacific Gas & Electric Co.’s cleanup of a plume of groundwater there with high levels of chromium 6.
The survey results come as some residents are pressing the company to buy their properties, after tests have shown the tainted groundwater moving toward their homes. And many are skeptical of the survey results, as the fear of cancer caused by water from contaminated local wells remains widespread.
“We just want to get the hell out of Hinkley,” said Greg Kearney, 64. He shares a 3,000-square-foot ranch house with his wife, Elaine, 63, who has had seven strokes; their 41-year-old daughter, Keri, who has advanced lung cancer; and a younger daughter who has had five miscarriages and gave birth to a son with severe cognitive problems.
So far, PG&E has declined to buy Kearney’s property, which he says was once worth about $320,000.
However, spokesman David Eisenhauer told the Times that the company is “sympathetic to their situation,” and that PG&E will speak with the family.
Last month, PG&E expressed an interest in purchasing about 100 Hinkley properties that are on, or near, the plume.
“Regardless of what the statistics show, we know people there are concerned about their health, and that is why we are offering to buy properties in the area and why we are cleaning up the groundwater,” Eisenhauer said.
Meanwhile, NPR reported Monday on the return of Erin Brockovich to Hinkley to help residents concerned about chromium 6 contamination. Brockovich arrived as a legal assistant in the area in the early 1990s, and began a years-long fight against PG&E that resulted in the company paying millions and agreeing to clean up the contamination.
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