Map shows concentrations of carbon monoxide collected from gas extraction wells at the Bridgeton Landfill on January 24. Readings above 1,000 ppm indicate an underground fire. Radioactive waste is located north of the wells shown in purple.
The federal Environmental Protection Agency will provide the city of Joplin, Mo. with $500,000 to help test and clean up lead-contaminated soils that were exposed by the May 22 tornado that devastated the city.
The money from the Superfund program will allow the city to hire one full-time and one part-time person to coordinate a soil testing and remediation plan. The funds will also pay for a vehicle, equipment, supplies and travel expenses.