Ignorance is Bliss (Part 2 Cont.)
A Note about the Industrial History of the Goodman and Kipp sites
According to Goodman’s 2008 closure documents, previous manufacturing activities at the Goodman Community Center property included metal cutting, welding, machining, sandblasting, and painting. Several underground and aboveground storage tanks for heating oil, diesel fuel, and gasoline, and lead battery storage, were located on the property. A railroad spur was located underneath the crane gantry. Soils on the Goodman Community Center site were tested numerous times as the property changed hands.
Not surprisingly, given the site’s past industrial uses, these tests showed several toxic metals (including arsenic and lead) and polycyclic aromatic hydrocarbons (PAHs) at levels orders of magnitude above the DNR’s residual contaminant level (RCL) standards for human contact. In one area lead in soil was 12,600 parts per million (ppm); soils in other areas had lead levels in the several hundreds and/or thousands of parts per million. The RCL for lead in soil is 50 ppm. Past testing showed that some soils and groundwater at Goodman also had elevated tetrachloroethylene (PCE) levels. Closure documents suggest that PCE in groundwater there is from Madison-Kipp Corporation; however, MEJO’s investigations indicate that past industries at Goodman may have also used PCE.
Most of the surface soils at the Goodman site were removed and/or capped before the site was developed, as the October 2012 article below describes. Goodman closure documents state that “contaminated soil at the site was removed to a depth to allow at least 1 foot of impervious paving materials or 2 feet of landscaping materials.” Soils were not removed or capped at all in the area where the compost pile and chicken coops are currently (see Oct. 2012 article below). This area was highly contaminated with lead, arsenic, and PAHs.
The last time Goodman soils were tested was in 2007, before the site was remediated and re-developed. No testing was done after remediation excavation. DNR laws requiring testing of soils excavated on remediated sites are intended to assure that there is no remaining contamination and/or that no new contamination has been deposited since the last testing. Hopefully, given that children play on this property, and some food is grown there, little residual contamination remains. But wouldn’t it be best to be sure—in other words, to follow the laws requiring testing when excavating—than to just assume things are OK without any testing?
Of course, soils and groundwater at the adjacent Madison-Kipp Corp. property—only a few feet away from the Goodman Center property—are known to be highly contaminated with PCE, PCBs, several toxic metals, and numerous other contaminants. Kipp’s many air stacks emit chlorine, hydrogen chloride, dioxins, metals, volatile organic compounds, fine particulates, and more; these air pollutants are inhaled by people living and playing nearby, and deposit on soils surrounding the plant (including at Goodman). Goodman leaders knew about Kipp’s air emissions when they developed the center, but decided this pollution was not a significant concern for kids who use the center.
Did the DNR let the then community center leaders know about the spreading contaminant plume they had been documenting beneath Kipp (since 1994) when they purchased the property for the Goodman Center development? And, given everything that has happened since the site was developed, why isn’t the DNR demanding that Kipp test further to the north to see if the plume has traveled beneath the Goodman site? Why aren’t Goodman leaders asking DNR and Kipp to test to assure that the contaminant plume isn’t under their center—and vapors from this plume aren’t being released into the building?
MEJO’s investigations to date suggest that Madison-Kipp Corp. may be pressuring the DNR not to test too far to the north towards the Goodman property. Why? Is the DNR bowing to pressure from Kipp instead of doing the right thing and testing to make sure kids and others at Goodman are not exposed to toxic chemicals?
NEXT IN SERIES: What about Kipp’s air pollution?
While the recent public focus has been on Kipp’s soil and groundwater contamination, there are just as many unanswered questions about how the substantial air pollution from Kipp’s facilities might affect vulnerable groups in the neighborhood—and everyone living and working nearby. Kipp’s air stacks emit fine particulate matter, several chlorinated compounds (including dioxin), heavy metals, and numerous other pollutants into the air around these facilities every day. Minority and low-income children at Lowell School and the Goodman Center are already at higher risk for asthma and respiratory problems, so they are even more vulnerable to exposure to these air contaminants.
Addressing questions about how Kipp Corporations’ air pollution affects people in the neighborhood is particularly relevant now, since Kipp just received a “Notice of Violation” on Sept. 4, 2012 from the U.S. Environmental Protection Agency (EPA), with implications related to their emissions of hazardous air pollutants, especially chlorinated compounds.