Welcome to the Official Web Site of Indianapolis and Marion County, Indiana

We use hazardous materials every day. Small spills occasionally occur, but these incidents generally cause the public little difficulty other than traffic delays. In the event of a major spill, authorities will instruct you on the best course of action, however, you should heed the precautions listed below:

• Stay upwind of the material if possible.
• If needed, seek medical attention as soon as possible.
• If there's an event indoors, try to get out of the building without passing through the contaminated area.
• If exposed, remove outer layers of clothing, separate yourself from them and wash them.
• In some circumstances, it may be necessary to be decontaminated. Specially trained emergency personnel will perform decontamination procedures, which may include the removal of personal items and cleansing of exposed areas of the body. They will provide you with medical attention if necessary.