Cancer Causing Chemical Found at Sixteen NJ Homes
Monday, May 24th, 2010Each year in the United States, thousands of people are injured by toxic exposure. Groundwater exposure, toxic waste exposure, benzene exposure and asbestos and mesothelioma are common forms of toxic exposure. On May 19, 2010, New Jersey officials announced that harmful levels of a cancer-causing chemical that polluted groundwater in a Garfield neighborhood for more than 25 years was found in the basements of 16 homes, according to a recent Northjersey.com news report.
The findings, which were discussed at city hall meeting the next day, have prompted state health officials to study if there is a higher rate of cancer among residents of a neighborhood bordered by Sherman Place, Monroe Street, Van Winkle Avenue and the Passaic River on the city’s west side.
Officials would not say where the 16 homes were located or if they were on the same block, citing privacy concerns. They are among several locations throughout the neighborhood that have been contaminated with chromium over the last three decades including a senior complex and a firehouse that had to close.
The latest contamination, which seeped into basements from polluted groundwater, was found as part of a large-scale study conducted last year by the federal Environmental Protection Agency, which tested dust, water and air samples from 163 homes.
Investigators are concerned that adults and children could accidentally swallow hexavalent chromium found in dust. The chemical was also found in air samples and water from sump pumps, but officials don’t consider those a threat.
An EPA spokeswoman said the agency has begun cleaning the basements at the 16 homes and will take measures to try to prevent recontamination.
The EPA is still studying samples from 90 more homes. Owners of 35 other homes that have had water seepage have not granted the EPA access to their basements.
The cancer study will look at data collected in the state’s cancer registry, which tracks cases of the disease from 1979 to 2007, to see if there is a statistically higher rate in the Garfield neighborhood. A report is due in the fall.
In the meantime, officials are advising residents to:
Limit basement use.
Remove shoes before reentering the rest of the house and wipe them down.
Wash hands after using the basement.
Frequently wash toys and other items that come in contact with a child’s mouth.
Chromium was used in several of the city’s industrial facilities including a tannery, a chemical plant and two electroplating companies that were located close to residential neighborhoods.
The contamination dates back to 1983 when 5,460 pounds of chromium leaked from a storage tank at E.C. Electroplating Inc. at 125 Clark St. Only 1,600 pounds were ever recovered.
The state Department of Environmental Protection began monitoring the chromium spill, but in 1985 it agreed it would be prohibitively expensive to continue the cleanup and instead suggested the company monitor the chromium levels beneath its plant. The company failed to do so, according to DEP records.
In 1993, Fire Company 3’s building on Willard Street had to be closed after firefighters noticed greenish water seeping from the basement walls. Water samples found about 25 parts-per-million of chromium much higher than the then-safety standard of 0.1 parts-per-million set by the DEP.
In 2000, county health officials found chromium groundwater contamination at two Palisade Avenue homes. They also found crystallized residue containing very low levels of a less dangerous form of chromium in the basements of four other nearby houses.
In 2002, the DEP required E.C. Electroplating to remediate the area where the chromium spilled. The company said it didn’t have enough money for a cleanup. The DEP then turned the case over to the EPA.
In 2004, chromium was discovered in basement of the Golden Tower senior apartments on Midland Avenue. The EPA tested two apartments on each floor and found no trace.
One of five dust samples taken from Roosevelt School 7 on Lincoln Place in August 2008 contained low levels of chromium that does not pose a health risk, officials said.
